Author: "Negri I." - Searchworks@Jio Institute Digital Library Search Results

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101. Abbondanza degli zigoli (Emberizidae) in relazione all'uso del suolo nell'Appennino settentrionale

Author: Negri, I., Mattia Brambilla, and Guidali, F.
Subjects: Settore BIO/05 - Zoologia

102. Differential (2+1) jet event rates and determination of αsin deep inelastic scattering at HERA

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Behnke, O., Behrend, H. -J, Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J. C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D. P., Brückner, W., Bruel, P., Bruncko, D., Burger, J., Büsser, F. W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Cousinou, M. -C, Cox, B. E., Cozzika, G., Cvach, J., Dainton, J. B., Dau, W. D., Daum, K., David, M., Roeck, A., Wolf, E. A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K. T., Dowell, J. D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grüssler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Leszek Hajduk, Haller, T., Hampel, M., Haustein, V., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladký, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hurling, S., Ibbotson, M., Işsever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D. M., Jünsson, L., Johnson, D. P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krümerkümper, T., Krasny, M. W., Krehbiel, H., Kräcker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurça, T., Laforge, B., Lahmann, R., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krüger, H., Malinovski, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H. -U, Martyniak, J., Maxfield, S. J., Mcmahon, S. J., Mcmahon, T. R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J. V., Mroczko, E., Muller, D., Muller, K., Murín, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Püschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffel, L., Schrüder, V., Schultz-Coulon, H. -C, Schwab, B., Sefkow, F., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Tapprogge, S., Tasevsky, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkár, S., Valkárová, A., Vallée, C., Esch, P., Mechelen, P., Vazdik, Y., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. -G, Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wünsch, E., Žáček, J., Zálešák, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and Zurnedden, M.

103. Forward π○-meson production at HERA

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J. C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H. -B, Brown, D. P., Bruckner, W., Bruel, P., Bruncko, D., Bürger, J., Busser, F. W., Bunyatyan, A., Burke, S., Burrage, A., Buschhorn, G., Campbell, A. J., Cao, J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Collard, C., Contreras, J. G., Coughlan, J. A., Cousinou, M. -C, Cox, B. E., Cozzika, G., Cvach, J., Dainton, J. B., Dau, W. D., Daum, K., David, M., Davidsson, M., Delcourt, B., Demirchyan, R., Roeck, A., Wolf, E. A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K. T., Dowell, J. D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A. B., Faulkner, P. J. W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flügge, G., Fomenko, A., Foresti, I., Formánek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K. H., Hilton, C. D., Hladky, J., Höting, P., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Işsever, C., Jacquet, M., Jaffre, M., Janauschek, L., Jansen, D. M., Janssen, X., Jönsson, L., Johnson, D. P., Jones, M., Jung, H., Kästli, H. K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kenyon, I. R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krasny, M. W., Krehbiel, H., Kroseberg, J., Krucker, D., Krüger, K., Küpper, A., Kuhr, T., Kurca, T., Lachnit, W., Lahmann, R., Lamb, D., Landon, M. P. J., Lange, W., Lebedev, A., Lehner, F., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstroem, M., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Lüke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovski, E., Malinovski, I., Maraček, R., Marage, P., Marks, J., Marshall, R., Martyn, H. -U, Martyniak, J., Maxfield, S. J., Mcmahon, T. R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Mikocki, S., Milstead, D., Mohr, R., Mohrdieck, S., Mondragon, M. N., Moreau, F., Morozov, A., Morris, J. V., Muller, D., Muller, K., Murín, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P. R., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J. E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G. D., Perez, E., Phillips, J. P., Pitzl, D., Pöschl, R., Potashnikova, I., Povh, B., Rabbertz, K., Radel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D. P. C., Scheins, J., Schilling, F. -P, Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schörner, T., Schroder, V., Schultz-Coulon, H. -C, Sefkow, F., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Thompson, G., Thompson, P. D., Tobien, N., Traynor, D., Truöl, P., Tsipolitis, G., Turnau, J., Turney, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Alice Valkárová, Vallée, C., Haecke, A., Mechelen, P., Vazdik, Y., Villet, G., Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G. -G, Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Žáček, J., Zálešák, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and Zur Nedden, M.
Subjects: Physics, Quantum chromodynamics, Nuclear and High Energy Physics, Particle physics, Proton, High Energy Physics::Phenomenology, Virtual particle, Parton, HERA, DGLAP, Pseudorapidity, High Energy Physics::Experiment, Rapidity, Nuclear Experiment
Abstract: High transverse momentum pi0-mesons have been measured with the H1 detector at HERA in deep-inelastic ep scattering events at low Bjorken-x, down to x

104. Charmonium production in deep inelastic scattering at hera

Author: Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, HJ, Beier, C, Belousov, A, Berger, C, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, JC, Boudry, V, Braunschweig, W, Brisson, V, Brown, DP, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, FW, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, AJ, Carli, T, Chabert, C, Charlet, M, Clarke, D, Clerbaux, B, Contreras, JG, Cormack, C, Coughlan, JA, Cousinou, MC, Cox, BE, Cozzika, G, Cvach, J, Dainton, JB, Dau, SD, Daum, E, David, M, Davidsson, M, De Roeck, A, De Wolf, EA, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, KT, Dowell, JD, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, AB, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, JM, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, KH, Hilton, CD, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, DM, Jonsson, L, Johnson, DP, Jones, M, Jung, H, Kastli, HK, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, IR, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, JH, Kolanoski, H, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Kramerkamper, T, Krasny, MW, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, MPJ, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstroem, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, HU, Martyniak, J, Maxfield, SJ, McMahon, TR, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, PO, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, MN, Moreau, F, Morozov, A, Morris, JV, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, PR, Nguyen, HK, Nicholls, TC, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, JE, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, GD, Pawletta, H, Perez, E, Phillips, JP, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, DPC, Schacht, P, Scheins, J, Schilling, FP, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, HC, Sefkow, F, Semenov, A, Shekelyan, V, Sheviakov, I, Shtarkov, LN, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Soloviev, Y, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, JP, Swart, M, Tapprogge, S, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Theissen, J, Thompson, G, Thompson, PD, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Y, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, LR, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, GG, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, zur Nedden, M, Collaboration, H, Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Damoiseaux, Magali, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear Theory, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment
Abstract: The electroproduction of J/psi and psi(2S) mesons is studied in elastic, quasi-elastic and inclusive reactions for four momentum transfers 2 Q^2 80 GeV^2 and photon-proton centre of mass energies 25 W 180 GeV. The data were taken with the H1 detector at the electron proton collider HERA in the years 1995 to 1997. The total virtual photon-proton cross section for elastic J/psi production is measured as a function of Q^2 and W. The dependence of the production rates on the square of the momentum transfer from the proton (t) is extracted. Decay angular distributions are analysed and the ratio of the longitudinal and transverse cross sections is derived. The ratio of the cross sections for quasi-elastic psi(2S) and J/psi meson production is measured as a function of Q^2. The results are discussed in terms of theoretical models based upon perturbative QCD. Differential cross sections for inclusive and inelastic production of J/psi mesons are determined and predictions within two theoretical frameworks are compared with the data, the non-relativistic QCD factorization approach including colour octet and colour singlet contributions, and the model of Soft Colour Interactions.

105. Photoproduction of $\psi(2S)$ Mesons at HERA

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, M., Behrend, H. J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J. C., Borras, K., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D. P., Bruckner, W., Pascal Bruel, Bruncko, D., Brune, C., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Cousinou, M. C., Cox, B. E., Cozzika, G., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Roeck, A., Wolf, E. A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K. T., Dowell, J. D., Droutskoi, A., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D. M., Jonsson, L., Johnson, D. P., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Lipinski, J., List, B., Lobo, G., Lopez, G. C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Roland Martin, Martyn, H. U., Martyniak, J., Maxfield, S. J., Mcmahon, S. J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J. V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schultz-Coulon, H. C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Yu. Solovev, Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Esch, P., Mechelen, P., Vandenplas, D., Ya. Vazdik, Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zarbock, D., Zhiqing Zhang, Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zur Nedden, M., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Levy, Jean-Michel, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment
Abstract: Quasi-elastic (z 0.95) photo-production of psi' mesons has been observed at HERA for photon-proton centre-of-mass energies in the range 40 to 160 GeV. The psi' mesons were identified through their decays to l+l- and to J/psi pi+ pi-, where the J/psi subsequently decays to l+l-, the lepton l being either a muon or an electron. The cross-section for quasi-elastic photoproduction was measured to be [18.0 +- 2.8 (stat) +- 3.0(syst)] nb at a photon-proton centre-of-mass energy of 80 GeV. The ratio of the psi' to J/psi quasi-elastic cross-sections is 0.150 +- 0.027 (stat) +- 0.022 (syst).

106. Investigation over the life cycle of ST1-C the endosymbiont of Scaphoideus titanus

Author: Pajoro, M., Marzorati, M., Negri, I., Sacchi, L., Daniele Daffonchio, and Alma, A.

107. Thrust Jet Analysis of Deep-Inelastic Large-Rapidity-Gap Events

Author: Adloff, C, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Beck, M, Behrend, HJ, Beier, C, Belousov, A, Berger, C, Bernardi, G, Bertrand-Coremans, G, Beyer, R, Biddulph, P, Bizot, JC, Borras, K, Botterweck, F, Boudry, V, Bourov, S, Braemer, A, Braunschweig, W, Brisson, V, Brown, DP, Bruckner, W, Bruel, P, Bruncko, D, Brune, C, Burger, J, Busser, FW, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, AJ, Carli, T, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, JG, Cormack, C, Coughlan, JA, Cousinou, MC, Cox, BE, Cozzika, G, Cussans, DG, Cvach, J, Dagoret, S, Dainton, JB, Dau, WD, Daum, K, David, M, DAvis, CL, De Roeck, A, De Wolf, EA, Delcourt, B, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, KT, Dowell, JD, Droutskoi, A, Ebert, J, Ebert, TR, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Fahr, AB, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Formanek, J, Foster, JM, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Gruber, A, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Herynek, I, Hess, MF, Hewitt, K, Hiller, KH, Hilton, CD, Hladky, J, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, VL, Hutte, M, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Janoth, J, Jansen, DM, Jonsson, L, Johnson, DP, Jung, H, Kalmus, PIP, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, HH, Kaufmann, O, Kausch, M, Kazarian, S, Kenyon, IR, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, JH, Kolanoski, H, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Kramerkamper, T, Krasny, MW, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, MPJ, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstroem, M, Lipinski, J, List, B, Lobo, G, Lopez, GC, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, HU, Martyniak, J, Mavroidis, T, Maxfield, SJ, McMahon, SJ, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, PO, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, JV, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, PR, Newton, D, Nguyen, HK, Nicholls, TC, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, JE, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, GD, Pawletta, H, Peppel, E, Perez, E, Phillips, JP, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, DPC, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, von Schlippe, W, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schuhmann, E, Schultz-Coulon, HC, Schwab, B, Sefkow, F, Semenov, A, Shekelyan, V, Sheviakov, I, Shtarkov, LN, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, IO, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Soloviev, Y, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Stolze, K, Straumann, U, Struczinski, W, Sutton, JP, Swart, M, Tapprogge, S, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Theissen, J, Thompson, G, Thompson, PD, Tobien, N, Todenhagen, R, Truol, P, Zalesak, J, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vandenplas, D, Vazdik, Y, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, LR, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, GG, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, zurNedden, M, Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), H1 Collaboration, and Levy, Jean-Michel
Subjects: Physics, Particle physics, Annihilation, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Hadron, FOS: Physical sciences, Virtual particle, Thrust, Parton, HERA, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Transverse plane, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Rapidity, Nuclear Experiment, 010306 general physics, Engineering (miscellaneous)
Abstract: A thrust analysis of Large-Rapidity-Gap events in deep-inelastic ep collisions is presented, using data taken with the H1 detector at HERA in 1994. The average thrust of the final states X, which emerge from the dissociation of virtual photons in the range 10 < Q2 < 100 GeV2, grows with hadronic mass M_X and implies a dominant 2-jet topology. Thrust is found to decrease with growing Pt, the thrust jet momentum transverse to the photon-proton collision axis. Distributions of Pt2 are consistent with being independent of MX. They show a strong alignment of the thrust axis with the photon-proton collision axis, and have a large high-Pt tail. The correlation of thrust with MX is similar to that in e+e- annihilation at sqrt(see)=MX, but with lower values of thrust in the ep data. The data cannot be described by interpreting the dissociated system X as a qqbar state but inclusion of a substantial fraction of qqbarg parton configurations leads naturally to the observed properties. The soft colour exchange interaction model does not describe the data., 22 pages, 7 Figures, submitted to Z. Phys. C

108. Measurement of neutral and charged current cross-sections in positron-proton collisions at large momentum transfer

Author: Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, HJ, Beier, C, Belousov, A, Berger, C, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, JC, Boudry, V, Braunschweig, W, Brisson, V, Broker, HB, Brown, DP, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, FW, Bunyatyan, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, AJ, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, JG, Cormack, C, Coughlan, JA, Cousinou, MC, Cox, BE, Cozzika, G, Cvach, J, Dainton, JB, Dau, WD, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, EA, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dodonov, V, Donovan, KT, Dowell, JD, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, AB, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, JM, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hewitt, K, Hilgers, M, Hiller, KH, Hilton, CD, Hladky, J, Hoting, P, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, DM, Jonsson, L, Johnson, DP, Jones, M, Jung, H, Kastli, HK, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kenyon, IR, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, JH, Kolanoski, H, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Kramerkamper, T, Krasny, MW, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, MPJ, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstroem, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, HU, Martyniak, J, Maxfield, SJ, McMahon, TR, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, PO, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, MN, Moreau, F, Morozov, A, Morris, JV, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, PR, Nguyen, HK, Nicholls, TC, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, JE, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, GD, Pawletta, H, Perez, E, Phillips, JP, Pieuchot, A, Pitzl, D, Poschl, R, Potashnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, DPC, Schacht, P, Scheins, J, Schilling, FP, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schorner, T, Schroder, V, Schultz-Coulon, HC, Sefkow, F, Shekelyan, V, Sheviakov, I, Shtarkov, LN, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Soloviev, Y, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, JP, Swart, M, Tapprogge, S, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, G, Thompson, PD, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, LR, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, GG, Wissing, C, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, zur Nedden, M, and Collaboration, H
Subjects: Physics, Particle physics, Physics and Astronomy (miscellaneous), Neutral current, Proton, Electroweak interaction, High Energy Physics::Phenomenology, Perturbative QCD, Parton, HERA, Standard Model, Nuclear physics, High Energy Physics::Experiment, Nuclear Experiment, Engineering (miscellaneous), Charged current
Abstract: The inclusive single and double differential cross-sections for neutral and charged current processes with four-momentum transfer squared Q2 between 150 and 30 000 GeV2 and with Bjorken cursive Greek chi between 0.0032 and 0.65 are measured in e+p collisions. The data were taken with the H1 detector at HERA between 1994 and 1997, and they correspond to an integrated luminosity of 35.6pb-1. The Q2 evolution of the parton densities of the proton is tested, yielding no significant deviation from the prediction of perturbative QCD. The proton structure function F2(cursive Greek chi, Q2) is determined. An extraction of the u and d quark distributions at high cursive Greek chi is presented. At high Q2 electroweak effects of the heavy bosons Z° and W are observed and found to be consistent with Standard Model expectation.

109. Differential (2+1) jet event rates and determination of αs in deep inelastic scattering at HERA

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Behnke, O., Behrend, H. -J, Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J. C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D. P., Brückner, W., Bruel, P., Bruncko, D., Burger, J., Büsser, F. W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Cousinou, M. -C, Cox, B. E., Cozzika, G., Cvach, J., Dainton, J. B., Dau, W. D., Daum, K., David, M., Roeck, A., Wolf, E. A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K. T., Dowell, J. D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Fabio Ferrarotto, Flamm, K., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grüssler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladký, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hurling, S., Ibbotson, M., Işsever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D. M., Jünsson, L., Johnson, D. P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krümerkümper, T., Krasny, M. W., Krehbiel, H., Kräcker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurça, T., Laforge, B., Lahmann, R., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krüger, H., Malinovski, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H. -U, Martyniak, J., Maxfield, S. J., Mcmahon, S. J., Mcmahon, T. R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J. V., Mroczko, E., Muller, D., Muller, K., Murín, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Püschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffel, L., Schrüder, V., Schultz-Coulon, H. -C, Schwab, B., Sefkow, F., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Tapprogge, S., Tasevsky, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkár, S., Valkárová, A., Vallée, C., Esch, P., Mechelen, P., Vazdik, Y., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. -G, Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wünsch, E., Žáček, J., Zálešák, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and Zurnedden, M.

110. Measurements of transverse energy flow in deep-inelastic scattering at HERA

Author: Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, HJ, Beier, C, Belousov, A, Berger, C, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, JC, Boudry, V, Braunschweig, W, Brisson, V, Broker, HB, Brown, DP, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, FW, Bunyatyan, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, AJ, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, JG, Cormack, C, Coughlan, JA, Cousinou, MC, Cox, BE, Cozzika, G, Cvach, J, Dainton, JB, Dau, WD, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, EA, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dodonov, V, Donovan, KT, Dowell, JD, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, AB, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, JM, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hewitt, K, Hilgers, M, Hiller, KH, Hilton, CD, Hladky, J, Hoting, P, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, DM, Jonsson, L, Johnson, DP, Jones, M, Jung, H, Kastli, HK, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kenyon, IR, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, JH, Kolanoski, H, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Kramerkamper, T, Krasny, MW, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, MPJ, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstroem, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, HU, Martyniak, J, Maxfield, SJ, McMahon, TR, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, PO, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, MN, Moreau, F, Morozov, A, Morris, JV, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, PR, Nguyen, HK, Nicholls, TC, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, JE, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, GD, Pawletta, H, Perez, E, Phillips, JP, Pieuchot, A, Pitzl, D, Poschl, R, Potashnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, DPC, Schacht, P, Scheins, J, Schilling, FP, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schorner, T, Schroder, V, Schultz-Coulon, HC, Sefkow, F, Shekelyan, V, Sheviakov, I, Shtarkov, LN, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Soloviev, Y, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, JP, Swart, M, Tapprogge, S, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, G, Thompson, PD, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Haecke, A, Van Mechelen, P, Vazdik, Y, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, LR, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, GG, Wissing, C, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, zur Nedden, M, Collaboration, H, and H1 Collaboration
Subjects: Physics, Quantum chromodynamics, Particle physics, Photon, Physics and Astronomy (miscellaneous), Neutral current, Scattering, FOS: Physical sciences, HERA, Deep inelastic scattering, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Transverse plane, Pseudorapidity, High Energy Physics::Experiment, Nuclear Experiment, Engineering (miscellaneous)
Abstract: Measurements of transverse energy flow are presented for neutral current deep-inelastic scattering events produced in positron-proton collisions at HERA. The kinematic range covers squared momentum transfers Q^2 from 3.2 to 2,200 GeV^2, the Bjorken scaling variable x from 8.10^{-5} to 0.11 and the hadronic mass W from 66 to 233 GeV. The transverse energy flow is measured in the hadronic centre of mass frame and is studied as a function of Q^2, x, W and pseudorapidity. A comparison is made with QCD based models. The behaviour of the mean transverse energy in the central pseudorapidity region and an interval corresponding to the photon fragmentation region are analysed as a function of Q^2 and W., 26 pages, 8 figures, submitted to Eur. Phys. J

111. Measurement of Di-jet Cross-Sections in Photoproduction and Photon Structure

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Bizot, J C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H B., Brown, D P., Brckner, W., Bruel, P., Bruncko, D., Brger, J., Bsser, F W., Bunyatyan, A., Burke, S., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A J., Cao, J., Carli, T., Caron, S., Chabert, E., Clarke, D., Clerbaux, B., Collard, C., Contreras, J G., Coughlan, J A., Cousinou, M C., Cox, B E., Cozzika, G., Cvach, J., Dainton, J B., Dau, W D., Daum, K., David, M., Davidsson, M., Delcourt, B., Delerue, N., Demirchyan, R., de Roeck, A., De Wolf, E A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K T., Dowell, J D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Faulkner, P J W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formnek, J., Foster, J M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Grlich, L., Gogitidze, N., Goldberg, M., Goodwin, C., Gorelov, I., Grab, C., Grssler, H., Greenshaw, T., Griffiths, R K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W J., Heinemann, B., Heinzelmann, G., Henderson, R C W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K H., Hilton, C D., Hladky, J., Hoting, P., Hoffmann, D., Hoprich, W., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffr, M., Janauschek, L., Jansen, D M., Janssen, X., Jemanov, V., Jnsson, L B., Johnson, D P., Jones, M A S., Jung, H., Kastli, H K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kennedy, J., Kenyon, I R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Koblitz, B., Kolanoski, H., Kolya, S D., Korbel, V., Kostka, P., Kotelnikov, S K., Krasny, M W., Krehbiel, H., Kroseberg, J., Krucker, D., Krger, K., Kupper, A., Kuhr, T., Kurca, T., Kutuev, R., Lachnit, W., Lahmann, R., Lamb, D., Landon, M P J., Lange, W., Lastovicka, T., Lebedev, A., Leiner, B., Lematre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstrm, M., Lobo, G., Lobodzinska, E., Lobodzinski, B., Loktionova, N., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krger, H., Malden, N., Malinovskii, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H U., Martyniak, J., Maxfield, S J., McMahon, T R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P O., Mikocki, S., Milstead, D., Mkrtchyan, T., Mohr, R., Mohrdieck, S., Mondragon, M N., Moreau, F., Morozov, A., Morris, J V., Mller, D., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P R., Nguyen, H K., Nicholls, T C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G D., Perez, E., Phillips, J P., Pitzl, D., Poschl, R., Potachnikova, I., Povh, B., Rabbertz, K., Rdel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D P C., Scheins, J., Schilling, F P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schning, A., Schrner, T., Schroder, V., Schultz-Coulon, H C., Sedlak, K., Sefkow, F., Shekelian, V., Shevyakov, I., Shtarkov, L N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J P., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Thompson, G., Thompson, P D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Ya., Villet, G., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zaicek, J., Zaleisak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Bizot, J C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H B., Brown, D P., Brckner, W., Bruel, P., Bruncko, D., Brger, J., Bsser, F W., Bunyatyan, A., Burke, S., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A J., Cao, J., Carli, T., Caron, S., Chabert, E., Clarke, D., Clerbaux, B., Collard, C., Contreras, J G., Coughlan, J A., Cousinou, M C., Cox, B E., Cozzika, G., Cvach, J., Dainton, J B., Dau, W D., Daum, K., David, M., Davidsson, M., Delcourt, B., Delerue, N., Demirchyan, R., de Roeck, A., De Wolf, E A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K T., Dowell, J D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Faulkner, P J W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formnek, J., Foster, J M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Grlich, L., Gogitidze, N., Goldberg, M., Goodwin, C., Gorelov, I., Grab, C., Grssler, H., Greenshaw, T., Griffiths, R K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W J., Heinemann, B., Heinzelmann, G., Henderson, R C W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K H., Hilton, C D., Hladky, J., Hoting, P., Hoffmann, D., Hoprich, W., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffr, M., Janauschek, L., Jansen, D M., Janssen, X., Jemanov, V., Jnsson, L B., Johnson, D P., Jones, M A S., Jung, H., Kastli, H K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kennedy, J., Kenyon, I R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Koblitz, B., Kolanoski, H., Kolya, S D., Korbel, V., Kostka, P., Kotelnikov, S K., Krasny, M W., Krehbiel, H., Kroseberg, J., Krucker, D., Krger, K., Kupper, A., Kuhr, T., Kurca, T., Kutuev, R., Lachnit, W., Lahmann, R., Lamb, D., Landon, M P J., Lange, W., Lastovicka, T., Lebedev, A., Leiner, B., Lematre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstrm, M., Lobo, G., Lobodzinska, E., Lobodzinski, B., Loktionova, N., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krger, H., Malden, N., Malinovskii, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H U., Martyniak, J., Maxfield, S J., McMahon, T R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P O., Mikocki, S., Milstead, D., Mkrtchyan, T., Mohr, R., Mohrdieck, S., Mondragon, M N., Moreau, F., Morozov, A., Morris, J V., Mller, D., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P R., Nguyen, H K., Nicholls, T C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G D., Perez, E., Phillips, J P., Pitzl, D., Poschl, R., Potachnikova, I., Povh, B., Rabbertz, K., Rdel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D P C., Scheins, J., Schilling, F P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schning, A., Schrner, T., Schroder, V., Schultz-Coulon, H C., Sedlak, K., Sefkow, F., Shekelian, V., Shevyakov, I., Shtarkov, L N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J P., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Thompson, G., Thompson, P D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Ya., Villet, G., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zaicek, J., Zaleisak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.
Abstract: The production of hard di-jet events in photoproduction at HERA is dominatedby resolved photon processes in which a parton in the photon with momentumfraction x_gamma is scattered from a parton in the proton. These processes aresensitive to the quark and gluon content of the photon. The differential di-jetcross-section dsigma/dlog(x_gamma) is presented here, measured in taggedphotoproduction at HERA using data taken with the H1 detector, corresponding toan integrated luminosity of 7.2 pb^(-1). Using a restricted data sample at hightransverse jet energy, E_(T,jet) 6 GeV, the effective parton densityf_gamma,eff(x_gamma) = [q(x_gamma) + bar(q)(x_gamma) +9/4g(x_gamma)] in thephoton in leading order QCD is measured down to x_gamma=0.05 from which thegluon density in the photon is derived.

112. Evolution of ep Fragmentation and Multiplicity Distributions in the Breit Frame

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H.P., Beck, M., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burton, M.J., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Courau, A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K.T., Dowell, J.D., Dreis, H.B., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kurzhofer, J., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lomas, J.W., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Walter, T., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Nyberg-Werther, M., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Prell, S., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H.P., Beck, M., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burton, M.J., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Courau, A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K.T., Dowell, J.D., Dreis, H.B., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kurzhofer, J., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lomas, J.W., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Walter, T., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Nyberg-Werther, M., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Prell, S., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.

113. Observation of Events with an Isolated High Energy Lepton and Missing Transverse Momentum at HERA

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hurling, S., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kaestli, H.C., Kander, M., Kant, D., Karlsson, M., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovski, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chetchelnitski, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hurling, S., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kaestli, H.C., Kander, M., Kant, D., Karlsson, M., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovski, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chetchelnitski, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.

114. Charged Particle Cross Sections in Photoproduction and Extraction of the Gluon Density in the Photon

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Demirchian, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Hoprich, W., Horisberger, R., Hudgson, V.L., Hurling, S., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Lendermann, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lobodzinska, E., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Nedden, M.zur., Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Demirchian, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Hoprich, W., Horisberger, R., Hudgson, V.L., Hurling, S., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Lendermann, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lobodzinska, E., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and Nedden, M.zur.

115. Measurement of leading proton and neutron production in deep inelastic scattering at HERA.

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Demirchian, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Lendermann, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Esch, P.Van., Haecke, A.Van., Mechelen, P.Van., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Nedden, M.zur., Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Demirchian, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Lendermann, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Esch, P.Van., Haecke, A.Van., Mechelen, P.Van., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and Nedden, M.zur.

116. Multiplicity Structure of the Hadronic Final State in Diffractive Deep-Inelastic Scattering at HERA

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Roeck, A.De., Wolf, E.A.De., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Esch, P.Van., Mechelen, P.Van., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Roeck, A.De., Wolf, E.A.De., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Esch, P.Van., Mechelen, P.Van., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.

117. Multijet event rates in deep inelastic scattering and determination of the strong coupling constant

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hurling, S., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovski, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Y., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chetchelnitski, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hurling, S., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovski, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Y., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chetchelnitski, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.

118. Scale influence on the energy dependence of photon-proton cross-sections

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arndt, C., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H.P., Beck, M., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Blobel, V., Blumlein, J., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burton, M.J., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clegg, A.B., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Courau, A., Cousinou, M.C., Cozzika, G., Criegee, L., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., Delcourt, B., De Roeck, A., de Wolf, E.A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Donovan, K.T., Dowell, J.D., Dreis, H.B., Droutskoi, A., Dunger, O., Duhm, H., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Erdmann, W., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Genzel, H., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hildesheim, W., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, D.M., Jansen, T., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Lacour, D., Laforge, B., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Levonian, S., Lindstrom, G., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lomas, J.W., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Noyes, G.W., Nunnemann, T., Nyberg-Werther, M., Oakden, M., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Pope, G., Povh, B., Prell, S., Rabbertz, K., Radel, G., Reimer, P., Reinshagen, S., Riemersma, S., Rick, H., Riepenhausen, F., Riess, S., Rizvi, E., Robmann, P., Roloff, H.E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Sell, R., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Smirnov, P., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steiner, H., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thiebaux, C., Thompson, G., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tutas, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Van Esch, P., Van Mechelen, P., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zuber, K., zur Nedden, M., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arndt, C., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H.P., Beck, M., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Blobel, V., Blumlein, J., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burton, M.J., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clegg, A.B., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Courau, A., Cousinou, M.C., Cozzika, G., Criegee, L., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., Delcourt, B., De Roeck, A., de Wolf, E.A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Donovan, K.T., Dowell, J.D., Dreis, H.B., Droutskoi, A., Dunger, O., Duhm, H., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Erdmann, W., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Genzel, H., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hildesheim, W., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, D.M., Jansen, T., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Lacour, D., Laforge, B., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Levonian, S., Lindstrom, G., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lomas, J.W., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Noyes, G.W., Nunnemann, T., Nyberg-Werther, M., Oakden, M., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Pope, G., Povh, B., Prell, S., Rabbertz, K., Radel, G., Reimer, P., Reinshagen, S., Riemersma, S., Rick, H., Riepenhausen, F., Riess, S., Rizvi, E., Robmann, P., Roloff, H.E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Sell, R., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Smirnov, P., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steiner, H., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thiebaux, C., Thompson, G., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tutas, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Van Esch, P., Van Mechelen, P., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zuber, K., and zur Nedden, M.

119. Measurement of the Inclusive Di-Jet Cross Section in Photoproduction and Determination of an Effective Parton Distribution in the Photon

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, M., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, M., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.
Abstract: The double-differential inclusive di-jet cross section in photoproduction processes is measured with the H1 detector at HERA. The cross section is determined as a function of the average transverse jet energy E_T^jets for ranges of the fractional energy x_gamma^jets of the parton from the photon side. An effective leading order parton distribution in the photon is determined at large parton fractional energies for scales between 80

120. Measurement of Event Shape Variables in Deep Inelastic $e^{+}p$ Scattering

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H.P., Beck, M., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burton, M.J., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K.T., Dowell, J.D., Dreis, H.B., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H.P., Beck, M., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burton, M.J., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K.T., Dowell, J.D., Dreis, H.B., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.

121. Hadron Production in Diffractive Deep-Inelastic Scattering

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Roeck, A.De., Wolf, E.A.De., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., Lipinski, J., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schlippe, W.von., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Esch, P.Van., Mechelen, P.Van., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Nedden, M.zur., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Roeck, A.De., Wolf, E.A.De., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., Lipinski, J., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schlippe, W.von., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Esch, P.Van., Mechelen, P.Van., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and Nedden, M.zur.

122. Photoproduction of $\psi(2S)$ Mesons at HERA

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, M., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, M., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.
Abstract: Quasi-elastic (z 0.95) photo-production of psi' mesons has been observed at HERA for photon-proton centre-of-mass energies in the range 40 to 160 GeV. The psi' mesons were identified through their decays to l+l- and to J/psi pi+ pi-, where the J/psi subsequently decays to l+l-, the lepton l being either a muon or an electron. The cross-section for quasi-elastic photoproduction was measured to be [18.0 +- 2.8 (stat) +- 3.0(syst)] nb at a photon-proton centre-of-mass energy of 80 GeV. The ratio of the psi' to J/psi quasi-elastic cross-sections is 0.150 +- 0.027 (stat) +- 0.022 (syst).

123. Measurement of the inclusive dijet cross-section in photoproduction and determination of an effective parton distribution in the photon

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, M., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, M., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.

124. Forward $\pi^0$ meson production at Hera

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H.B., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Bunyatian, A., Burke, S., Burrage, A., Buschhorn, G., Campbell, A.J., Cao, J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Collard, C., Contreras, J.G., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., Delcourt, B., Demirchian, R., De Roeck, A., de Wolf, E.A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K.T., Dowell, J.D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Faulkner, P.J.W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K.H., Hilton, C.D., Hladky, J., Hoting, P., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Janauschek, L., Jansen, D.M., Janssen, X., Jonsson, L., Johnson, D.P., Jones, M., Jung, H., Kastli, H.K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kenyon, I.R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Krasny, M.W., Krehbiel, H., Kroseberg, J., Krucker, D., Kruger, K., Kupper, A., Kuhr, T., Kurca, T., Lachnit, W., Lahmann, R., Lamb, D., Landon, M.P.J., Lange, W., Lebedev, A., Lehner, F., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstroem, M., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovsky, E., Malinovsky, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Mohr, R., Mohrdieck, S., Mondragon, M.N., Moreau, F., Morozov, A., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J.E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Perez, E., Phillips, J.P., Pitzl, D., Poschl, R., Potashnikova, I., Povh, B., Rabbertz, K., Radel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schorner, T., Schroder, V., Schultz-Coulon, H.C., Sefkow, F., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Thompson, G., Thompson, P.D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G.G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H.B., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Bunyatian, A., Burke, S., Burrage, A., Buschhorn, G., Campbell, A.J., Cao, J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Collard, C., Contreras, J.G., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., Delcourt, B., Demirchian, R., De Roeck, A., de Wolf, E.A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K.T., Dowell, J.D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Faulkner, P.J.W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K.H., Hilton, C.D., Hladky, J., Hoting, P., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Janauschek, L., Jansen, D.M., Janssen, X., Jonsson, L., Johnson, D.P., Jones, M., Jung, H., Kastli, H.K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kenyon, I.R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Krasny, M.W., Krehbiel, H., Kroseberg, J., Krucker, D., Kruger, K., Kupper, A., Kuhr, T., Kurca, T., Lachnit, W., Lahmann, R., Lamb, D., Landon, M.P.J., Lange, W., Lebedev, A., Lehner, F., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstroem, M., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovsky, E., Malinovsky, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Mohr, R., Mohrdieck, S., Mondragon, M.N., Moreau, F., Morozov, A., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J.E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Perez, E., Phillips, J.P., Pitzl, D., Poschl, R., Potashnikova, I., Povh, B., Rabbertz, K., Radel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schorner, T., Schroder, V., Schultz-Coulon, H.C., Sefkow, F., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Thompson, G., Thompson, P.D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G.G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.
Abstract: High transverse momentum pi0-mesons have been measured with the H1 detector at HERA in deep-inelastic ep scattering events at low Bjorken-x, down to x <~ 4.10^{-5}. The measurement is performed in a region of small angles with respect to the proton remnant in the laboratory frame of reference, namely the forward region, and corresponds to central rapidity in the centre of mass system of the virtual photon and proton. This region is expected to be particularly sensitive to QCD effects in hadronic final states. Differential cross-sections for inclusive pi0-meson production are presented as a function of Bjorken-x and the four-momentum transfer Q^2, and as a function of transverse momentum and pseudorapidity. A recent numerical BFKL calculation and predictions from QCD models based on DGLAP parton evolution are compared with the data.

125. Measurement of d$^\star$ meson cross-sections at Hera and determination of the gluon density in the proton using NLO QCD

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burrage, A., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Demirchyan, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jones, M., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Lendermann, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovsky, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burrage, A., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Demirchyan, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jones, M., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Lendermann, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovsky, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.
Abstract: With the H1 detector at the ep collider HERA, D* meson production cross sections have been measured in deep inelastic scattering with four-momentum transfers Q^2>2 GeV2 and in photoproduction at energies around W(gamma p)~ 88 GeV and 194 GeV. Next-to-Leading Order QCD calculations are found to describe the differential cross sections within theoretical and experimental uncertainties. Using these calculations, the NLO gluon momentum distribution in the proton, x_g g(x_g), has been extracted in the momentum fraction range 7.5x10^{-4}< x_g <4x10^{-2} at average scales mu^2 =25 to 50 GeV2. The gluon momentum fraction x_g has been obtained from the measured kinematics of the scattered electron and the D* meson in the final state. The results compare well with the gluon distribution obtained from the analysis of scaling violations of the proton structure function F_2.

126. Measurement of elastic electroproduction of $\Phi$ mesons at HERA

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, Ch., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H.B., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Bunyatyan, A., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A.J., Cao, J., Carli, T., Caron, S., Chabert, E., Clarke, D., Clerbaux, B., Collard, C., Contreras, J.G., Coughlan, J.A., Cousinou, M.C., Cozzika, G., Cvach, J., Daum, K., David, M., Davidsson, M., Delcourt, B., Delerue, N., Demirchyan, R., De Roeck, A., de Wolf, E.A., Diaconu, C., Dixon, P., Dodonov, V., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Faulkner, P.J.W., Favart, L., Fedotov, A., Felst, R., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formanek, J., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goodwin, C., Grab, C., Grassler, H., Greenshaw, T., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Heinemann, B., Heinzelmann, G., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hladky, J., Hoting, P., Hoffmann, D., Hoprich, W., Horisberger, R., Hurling, S., Ibbotson, M., Jacquet, M., Jaffre, M., Janauschek, L., Janssen, X., Jemanov, V., Jonsson, L., Jung, H., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kennedy, J., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Koblitz, B., Kolanoski, H., Korbel, V., Kostka, P., Kotelnikov, S.K., Krehbiel, H., Kroseberg, J., Krucker, D., Kruger, K., Kupper, A., Kuhr, T., Kurca, T., Kutuev, R., Lachnit, W., Lahmann, R., Lamb, D., Landon, M.P.J., Lange, W., Lastovicka, T., Lebedev, A., Leiner, B., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstroem, M., Lobo, G., Lobodzinska, E., Lobodzinski, B., Loktionova, N., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovski, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H.U., Martyniak, J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Mkrtchyan, T., Mohr, R., Mohrdieck, S., Mondragon, M.N., Moreau, F., Morozov, A., Morris, J.V., Muller, D., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, Th., Negri, I., Nellen, G., Newman, P.R., Nicholls, T.C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J.E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Perez, E., Phillips, J.P., Pitzl, D., Poschl, R., Potachnikova, I., Povh, B., Rabbertz, K., Radel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schoning, A., Schorner, T., Schroder, V., Schultz-Coulon, H.C., Sedlak, K., Sefkow, F., Shekelyan, V., Sheviakov, I., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Swart, M., Tasevsky, M., Tchernyshov, V., Tchetchelnitski, S., Thompson, G., Thompson, P.D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J.E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Y., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G.G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, Ch., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H.B., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Bunyatyan, A., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A.J., Cao, J., Carli, T., Caron, S., Chabert, E., Clarke, D., Clerbaux, B., Collard, C., Contreras, J.G., Coughlan, J.A., Cousinou, M.C., Cozzika, G., Cvach, J., Daum, K., David, M., Davidsson, M., Delcourt, B., Delerue, N., Demirchyan, R., De Roeck, A., de Wolf, E.A., Diaconu, C., Dixon, P., Dodonov, V., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Faulkner, P.J.W., Favart, L., Fedotov, A., Felst, R., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formanek, J., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goodwin, C., Grab, C., Grassler, H., Greenshaw, T., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Heinemann, B., Heinzelmann, G., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hladky, J., Hoting, P., Hoffmann, D., Hoprich, W., Horisberger, R., Hurling, S., Ibbotson, M., Jacquet, M., Jaffre, M., Janauschek, L., Janssen, X., Jemanov, V., Jonsson, L., Jung, H., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kennedy, J., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Koblitz, B., Kolanoski, H., Korbel, V., Kostka, P., Kotelnikov, S.K., Krehbiel, H., Kroseberg, J., Krucker, D., Kruger, K., Kupper, A., Kuhr, T., Kurca, T., Kutuev, R., Lachnit, W., Lahmann, R., Lamb, D., Landon, M.P.J., Lange, W., Lastovicka, T., Lebedev, A., Leiner, B., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstroem, M., Lobo, G., Lobodzinska, E., Lobodzinski, B., Loktionova, N., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovski, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H.U., Martyniak, J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Mkrtchyan, T., Mohr, R., Mohrdieck, S., Mondragon, M.N., Moreau, F., Morozov, A., Morris, J.V., Muller, D., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, Th., Negri, I., Nellen, G., Newman, P.R., Nicholls, T.C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J.E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Perez, E., Phillips, J.P., Pitzl, D., Poschl, R., Potachnikova, I., Povh, B., Rabbertz, K., Radel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schoning, A., Schorner, T., Schroder, V., Schultz-Coulon, H.C., Sedlak, K., Sefkow, F., Shekelyan, V., Sheviakov, I., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Swart, M., Tasevsky, M., Tchernyshov, V., Tchetchelnitski, S., Thompson, G., Thompson, P.D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J.E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Y., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G.G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zomer, F., Zsembery, J., and zur Nedden, M.

127. Investigation of power corrections to event shape variables measured in deep inelastic scattering.

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H.B., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Bunyatian, A., Burke, S., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A.J., Cao, J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Collard, C., Contreras, J.G., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., Delcourt, B., De Roeck, A., de Wolf, E.A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K.T., Dowell, J.D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Fahr, A.B., Faulkner, P.J.W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K.H., Hilton, C.D., Hladky, J., Hoting, P., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Janauschek, L., Jansen, D.M., Janssen, X., Jonsson, L., Johnson, D.P., Jones, M., Jung, H., Kastli, H.K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kenyon, I.R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Krasny, M.W., Krehbiel, H., Kroseberg, J., Krucker, D., Kruger, K., Kupper, A., Kuhr, T., Kurca, T., Lachnit, W., Lahmann, R., Lamb, D., Landon, M.P.J., Lange, W., Lebedev, A., Lehner, F., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstrom, M., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovsky, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Mohr, R., Mohrdieck, S., Mondragon, M.N., Moreau, F., Morozov, A., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J.E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Perez, E., Phillips, J.P., Pitzl, D., Poschl, R., Potashnikova, I., Povh, B., Rabbertz, K., Radel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schorner, T., Schoning, A., Schroder, V., Schultz-Coulon, H.C., Sefkow, F., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Thompson, G., Thompson, P.D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J.E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Ya., Villet, G., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G.G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H.B., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Bunyatian, A., Burke, S., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A.J., Cao, J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Collard, C., Contreras, J.G., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., Delcourt, B., De Roeck, A., de Wolf, E.A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K.T., Dowell, J.D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Fahr, A.B., Faulkner, P.J.W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K.H., Hilton, C.D., Hladky, J., Hoting, P., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Janauschek, L., Jansen, D.M., Janssen, X., Jonsson, L., Johnson, D.P., Jones, M., Jung, H., Kastli, H.K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kenyon, I.R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Krasny, M.W., Krehbiel, H., Kroseberg, J., Krucker, D., Kruger, K., Kupper, A., Kuhr, T., Kurca, T., Lachnit, W., Lahmann, R., Lamb, D., Landon, M.P.J., Lange, W., Lebedev, A., Lehner, F., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstrom, M., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovsky, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Mohr, R., Mohrdieck, S., Mondragon, M.N., Moreau, F., Morozov, A., Morris, J.V., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J.E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Perez, E., Phillips, J.P., Pitzl, D., Poschl, R., Potashnikova, I., Povh, B., Rabbertz, K., Radel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schorner, T., Schoning, A., Schroder, V., Schultz-Coulon, H.C., Sefkow, F., Shekelian, V., Shevyakov, I., Shtarkov, L.N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Thompson, G., Thompson, P.D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J.E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Ya., Villet, G., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G.G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.

128. Dijet event rates in deep inelastic scattering at Hera

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Grober, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hurling, S., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, O., Kaufmann, H.H., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovski, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Y., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chetchelnitski, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedde, M., Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazarian, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Grober, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hurling, S., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, O., Kaufmann, H.H., Kausch, M., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Lahmann, R., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovski, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schultz-Coulon, H.C., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Y., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chetchelnitski, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zalesak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedde, M.

129. A Search for Excited Fermions at HERA

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bizot, J C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H B., Brown, D P., Brckner, W., Bruel, P., Bruncko, D., Brger, J., Bsser, F W., Bunyatyan, A., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A J., Cao, J., Carli, T., Caron, S., Chabert, E., Clarke, D., Clerbaux, B., Collard, C., Contreras, J G., Coughlan, J A., Cousinou, M C., Cox, B E., Cozzika, G., Cvach, J., Dainton, J B., Dau, W D., Daum, K., Davidsson, M., Delcourt, B., Delerue, N., Demirchyan, R., de Roeck, A., De Wolf, E A., Diaconu, C., Dixon, P., Dodonov, V., Dowell, J D., Droutskoi, A., Duprel, C., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Erdmann, W., Faulkner, P J W., Favart, L., Fedotov, A., Felst, R., Ferencei, J., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formnek, J., Foster, J M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Grlich, L., Gogitidze, N., Goldberg, M., Goodwin, C., Grab, C., Grssler, H., Greenshaw, T., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haynes, W J., Heinemann, B., Heinzelmann, G., Henderson, R C W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K H., Hladky, J., Hoting, P., Hoffmann, D., Hoprich, W., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffr, M., Janauschek, L., Jansen, D M., Janssen, X., Jemanov, V., Jnsson, L B., Johnson, D P., Jones, M A S., Jung, H., Kastli, H K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kennedy, J., Kenyon, I R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Koblitz, B., Kolya, S D., Korbel, V., Kostka, P., Kotelnikov, S K., Krasny, M W., Krehbiel, H., Kroseberg, J., Krger, K., Kupper, A., Kuhr, T., Kurca, T., Kutuev, R., Lachnit, W., Lahmann, R., Lamb, D., Landon, M P J., Lange, W., Lastoviicka, T., Lebailly, E., Lebedev, A., Leiner, B., Lemrani, R., Lendermann, V., Levonian, S., Lindstrm, M., Lobodzinska, E., Lobodzinski, B., Loktionova, N., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krger, H., Malden, N., Malinovskii, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H U., Martyniak, J., Maxfield, S J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, H., Meyer, J., Meyer, P O., Mikocki, S., Milstead, D., Mkrtchyan, T., Mohr, R., Mohrdieck, S., Mondragon, M N., Moreau, F., Morozov, A., Morris, J V., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Nellen, G., Newman, P R., Nicholls, T C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J E., Ozerov, D., Panassik, V., Pascaud, C., Patel, G D., Perez, E., Phillips, J P., Pitzl, D., Poschl, R., Potachnikova, I., Povh, B., Rabbertz, K., Rdel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D P C., Scheins, J., Schilling, F P., Schleper, P., Schmidt, D., Schmitt, S., Schoeffel, L., Schning, A., Schrner, T., Schroder, V., Schultz-Coulon, H C., Sedlak, K., Sefkow, F., Shekelian, V., Shevyakov, I., Shtarkov, L N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Thompson, G., Thompson, P D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Ya., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Wyatt, A C., Zaicek, J., Zaleisak, J., Zhang, Z., Zhokin, A., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bizot, J C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H B., Brown, D P., Brckner, W., Bruel, P., Bruncko, D., Brger, J., Bsser, F W., Bunyatyan, A., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A J., Cao, J., Carli, T., Caron, S., Chabert, E., Clarke, D., Clerbaux, B., Collard, C., Contreras, J G., Coughlan, J A., Cousinou, M C., Cox, B E., Cozzika, G., Cvach, J., Dainton, J B., Dau, W D., Daum, K., Davidsson, M., Delcourt, B., Delerue, N., Demirchyan, R., de Roeck, A., De Wolf, E A., Diaconu, C., Dixon, P., Dodonov, V., Dowell, J D., Droutskoi, A., Duprel, C., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Erdmann, W., Faulkner, P J W., Favart, L., Fedotov, A., Felst, R., Ferencei, J., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formnek, J., Foster, J M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Grlich, L., Gogitidze, N., Goldberg, M., Goodwin, C., Grab, C., Grssler, H., Greenshaw, T., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haynes, W J., Heinemann, B., Heinzelmann, G., Henderson, R C W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K H., Hladky, J., Hoting, P., Hoffmann, D., Hoprich, W., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffr, M., Janauschek, L., Jansen, D M., Janssen, X., Jemanov, V., Jnsson, L B., Johnson, D P., Jones, M A S., Jung, H., Kastli, H K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kennedy, J., Kenyon, I R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Koblitz, B., Kolya, S D., Korbel, V., Kostka, P., Kotelnikov, S K., Krasny, M W., Krehbiel, H., Kroseberg, J., Krger, K., Kupper, A., Kuhr, T., Kurca, T., Kutuev, R., Lachnit, W., Lahmann, R., Lamb, D., Landon, M P J., Lange, W., Lastoviicka, T., Lebailly, E., Lebedev, A., Leiner, B., Lemrani, R., Lendermann, V., Levonian, S., Lindstrm, M., Lobodzinska, E., Lobodzinski, B., Loktionova, N., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krger, H., Malden, N., Malinovskii, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H U., Martyniak, J., Maxfield, S J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, H., Meyer, J., Meyer, P O., Mikocki, S., Milstead, D., Mkrtchyan, T., Mohr, R., Mohrdieck, S., Mondragon, M N., Moreau, F., Morozov, A., Morris, J V., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Nellen, G., Newman, P R., Nicholls, T C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J E., Ozerov, D., Panassik, V., Pascaud, C., Patel, G D., Perez, E., Phillips, J P., Pitzl, D., Poschl, R., Potachnikova, I., Povh, B., Rabbertz, K., Rdel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D P C., Scheins, J., Schilling, F P., Schleper, P., Schmidt, D., Schmitt, S., Schoeffel, L., Schning, A., Schrner, T., Schroder, V., Schultz-Coulon, H C., Sedlak, K., Sefkow, F., Shekelian, V., Shevyakov, I., Shtarkov, L N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Thompson, G., Thompson, P D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Ya., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Wyatt, A C., Zaicek, J., Zaleisak, J., Zhang, Z., Zhokin, A., Zomer, F., Zsembery, J., and zur Nedden, M.

130. Elastic Electroproduction of $\rho$ Mesons at HERA

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burrage, A., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Demirchyan, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Faulkner, P.J.W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Janauschek, L., Jansen, D.M., Jonsson, L., Johnson, D.P., Jones, M., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Keller, N., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Lachnit, W., Lahmann, R., Lamb, D., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstroem, M., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovsky, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Mohr, R., Mohrdieck, S., Mondragon, M., Moreau, F., Morozov, A., Morris, J.V., Muller, D., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Squinabol, F., Stamen, R., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., White, G., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wissing, C., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zaleisak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Behrend, H.J., Beier, C., Belousov, A., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J.C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burrage, A., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cvach, J., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davidsson, M., De Roeck, A., de Wolf, E.A., Delcourt, B., Demirchyan, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K.T., Dowell, J.D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A.B., Faulkner, P.J.W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Hampel, M., Haustein, V., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffre, M., Janauschek, L., Jansen, D.M., Jonsson, L., Johnson, D.P., Jones, M., Jung, H., Kastli, H.K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Keller, N., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kruger, K., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Lachnit, W., Lahmann, R., Lamb, D., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstroem, M., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovsky, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H.U., Martyniak, J., Maxfield, S.J., McMahon, T.R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Mikocki, S., Milstead, D., Mohr, R., Mohrdieck, S., Mondragon, M., Moreau, F., Morozov, A., Morris, J.V., Muller, D., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P.R., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Scheins, J., Schilling, F.P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schroder, V., Schultz-Coulon, H.C., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Squinabol, F., Stamen, R., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J.P., Swart, M., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Haecke, A., Van Mechelen, P., Vazdik, Ya., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., White, G., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wissing, C., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zaleisak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.
Abstract: The elastic electroproduction of rho mesons is studied at HERA with the H1 detector for a photon virtuality in the range 1 Q^2 60 GeV^2 and for a hadronic centre of mass energy in the range 30 W 140 GeV. The shape of the pipi mass distribution in the rho resonance region is measured as a function of Q^2. The full set of rho spin density matrix elements is determined, and evidence is found for a helicity flip amplitude at the level of 8 +- 3 % of the non-flip amplitudes. Measurements are presented of the dependence of the cross section on Q^2, W and t (the four-momentum transfer squared to the proton). They suggest that, especially at large Q^2, the gamma^*p cross section develops a stronger W dependence than that expected from the behaviour of elastic and total hadron-hadron cross sections.

131. Inclusive $d^0$ and $d^{\star\pm}$ production in neutral current deep inelastic EP scattering at HERA

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Appuhn, R.D., Arndt, C., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H.P., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burton, M.J., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clegg, A.B., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Courau, A., Cousinou, M.C., Cozzika, G., Criegee, L., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., Delcourt, B., De Roeck, A., de Wolf, E.A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J.D., Dreis, H.B., Droutskoi, A., Dunger, O., Duhm, H., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A.B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Formanek, J., Foster, J.M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Hadig, T., Haidt, D., Hajduk, L., Hampel, M., Haynes, W.J., Heinzelmann, G., Henderson, R.C.W., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hildesheim, W., Hiller, K.H., Hilton, C.D., Hladky, J., Hoeger, K.C., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kole, F., Kolya, S.D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Lacour, D., Laforge, B., Lander, R., Landon, M.P.J., Lange, W., Langenegger, U., Laporte, J.F., Lebedev, A., Lehner, F., Levonian, S., Lindstrom, G., Lindstrom, M., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lomas, J.W., Lopez, G.C., Lubimov, V., Luke, D., Magnussen, N., Malinovsky, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nisius, R., Nowak, G., Noyes, G.W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Pope, G., Prell, S., Rabbertz, K., Radel, G., Reimer, P., Reinshagen, S., Rick, H., Riech, V., Riedlberger, J., Riepenhausen, F., Riess, S., Rizvi, E., Robertson, S.M., Robmann, P., Roloff, H.E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Smirnov, P., Smith, J.R., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steenbock, M., Steffen, P., Steinberg, R., Steiner, H., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thiebaux, C., Thompson, G., Truol, P., Tzamariadaki, K., Tsipolitis, G., Turnau, J., Tutas, J., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Van Esch, P., Van Mechelen, P., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zuber, K., Zurnedden, M., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Appuhn, R.D., Arndt, C., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H.P., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J.C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Burton, M.J., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clegg, A.B., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Courau, A., Cousinou, M.C., Cozzika, G., Criegee, L., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., Delcourt, B., De Roeck, A., de Wolf, E.A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J.D., Dreis, H.B., Droutskoi, A., Dunger, O., Duhm, H., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A.B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Formanek, J., Foster, J.M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Hadig, T., Haidt, D., Hajduk, L., Hampel, M., Haynes, W.J., Heinzelmann, G., Henderson, R.C.W., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hildesheim, W., Hiller, K.H., Hilton, C.D., Hladky, J., Hoeger, K.C., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kole, F., Kolya, S.D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Lacour, D., Laforge, B., Lander, R., Landon, M.P.J., Lange, W., Langenegger, U., Laporte, J.F., Lebedev, A., Lehner, F., Levonian, S., Lindstrom, G., Lindstrom, M., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lomas, J.W., Lopez, G.C., Lubimov, V., Luke, D., Magnussen, N., Malinovsky, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nisius, R., Nowak, G., Noyes, G.W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Pope, G., Prell, S., Rabbertz, K., Radel, G., Reimer, P., Reinshagen, S., Rick, H., Riech, V., Riedlberger, J., Riepenhausen, F., Riess, S., Rizvi, E., Robertson, S.M., Robmann, P., Roloff, H.E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Smirnov, P., Smith, J.R., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steenbock, M., Steffen, P., Steinberg, R., Steiner, H., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thiebaux, C., Thompson, G., Truol, P., Tzamariadaki, K., Tsipolitis, G., Turnau, J., Tutas, J., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Van Esch, P., Van Mechelen, P., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zuber, K., and Zurnedden, M.
Abstract: First results on inclusive D0 and D* production in deep inelastic $ep$ scattering are reported using data collected by the H1 experiment at HERA in 1994. Differential cross sections are presented for both channels and are found to agree well with QCD predictions based on the boson gluon fusion process. A charm production cross section for 10~GeV$^2\le Q^2\le100$~GeV$^2$ and $0.01\le y\le0.7$ of $\sigma\left(ep\rightarrow c\overlinecX\right) = (17.4 \pm 1.6 \pm 1.7 \pm 1.4)$~nb is derived. A first measurement of the charm contribution F2_charm(x,Q^2) to the proton structure function for Bjorken $x$ between $8\cdot10^{-4}$ and $8\cdot10^{-3}$ is presented. In this kinematic range a ratio F2_charm/F2= 0.237\pm0.021{+0.043\atop-0.039}$ is observed.
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132. Proton Dissociative $\rho$ and Elastic $\phi$ Electroproduction at HERA

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H.P., Beck, M., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K.T., Dowell, J.D., Dreis, H.B., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovsky, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedd, M., Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H.P., Beck, M., Behrend, H.J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J.C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D.P., Bruckner, W., Bruel, P., Bruncko, D., Brune, C., Burger, J., Busser, F.W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A.J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J.G., Cormack, C., Coughlan, J.A., Cousinou, M.C., Cox, B.E., Cozzika, G., Cussans, D.G., Cvach, J., Dagoret, S., Dainton, J.B., Dau, W.D., Daum, K., David, M., Davis, C.L., De Roeck, A., de Wolf, E.A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K.T., Dowell, J.D., Dreis, H.B., Droutskoi, A., Ebert, J., Ebert, T.R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A.B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J.M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R.K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W.J., Heinemann, B., Heinzelmann, G., Henderson, R.C.W., Henschel, H., Herynek, I., Hess, M.F., Hewitt, K., Hiller, K.H., Hilton, C.D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V.L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D.M., Jonsson, L., Johnson, D.P., Jung, H., Kalmus, P.I.P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H.H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I.R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J.H., Kolanoski, H., Kolya, S.D., Korbel, V., Kostka, P., Kotelnikov, S.K., Kramerkamper, T., Krasny, M.W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Landon, M.P.J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lopez, G.C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovsky, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.U., Martyniak, J., Mavroidis, T., Maxfield, S.J., McMahon, S.J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P.O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J.V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P.R., Newton, D., Nguyen, H.K., Nicholls, T.C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J.E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G.D., Pawletta, H., Peppel, E., Perez, E., Phillips, J.P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D.P.C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L.N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I.O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J.P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thompson, G., Thompson, P.D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Ya., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L.R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G.G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedd, M.
Abstract: The electroproduction of rho mesons with proton diffractive dissociation for Q^2 7 GeV^2 and the elastic electroproduction of Phi mesons for Q^2 6 Gev^2 are studied in e^+ p collisions at HERA with the H1 detector, for an integrated luminosity of 2.8 pb-1. The dependence of the cross sections on P_t^2 and Q^2 is measured, and the vector meson polarisation obtained. The cross section ratio between proton dissociative and elastic production of rho mesons is measured and discussed in the framework of the factorisation hypothesis of diffractive vertices. The ratio of the elastic cross section for Phi and rho meson production is investigated as a function of Q^2.

133. Inclusive D0 and D*+- production in deep inelastic e p scattering at HERA

Author: H1 Collaboration, Adloff, C, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Appuhn, RD, Arndt, C, Babaev, A, Bahr, J, Ban, J, Ban, Y, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Barth, M, Bassler, U, Beck, HP, Behrend, HJ, Belousov, A, Berger, C, Bernardi, G, Bertrand-Coremans, G, Besancon, M, Beyer, R, Biddulph, P, Bispham, P, Bizot, JC, Blobel, V, Borras, K, Botterweck, F, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Bruel, P, Bruncko, D, Brune, C, Buchholz, R, Bungener, L, Burger, J, Busser, FW, Buniatian, A, Burke, S, Burton, MJ, Calvet, D, Campbell, AJ, Carli, T, Charlet, M, Clarke, D, Clegg, AB, Clerbaux, B, Cocks, S, Contreras, JG, Cormack, C, Coughlan, J A, Courau, A, Cousinou, MC, Cozzika, G, Criegee, L, Cussans, DG, Cvach, J, Dagoret, S, Dainton, J B, Dau, WD, Daum, K, David, M, Davis, CL, Delcourt, B, De Roeck, A, De Wolf, EA, Dirkmann, M, Dixon, P, Di Nezza, P, Dlugosz, W, Dollfus, C, Dowell, JD, Dreis, HB, Droutskoi, A, Dunger, O, Duhm, H, Ebert, J, Ebert, TR, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Erdmann, W, Evrard, E, Fahr, AB, Favart, L, Fedotov, A, Feeken, D, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Fominykh, B, Formanek, J, Foster, JM, Franke, G, Fretwurst, E, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Genzel, H, Gerhards, R, Glazov, A, Goerlach, U, Goerlich, L, Gogitidze, N, Goldberg, M, Goldner, D, Golec-Biernat, K, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Gruber, A, Gruber, C, Haack, J, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haynes, WJ, Heinzelmann, G, Henderson, RCW, Henschel, H, Herynek, I, Hess, MF, Hewitt, K, Hildesheim, W, Hiller, KH, Hilton, CD, Hladky, J, Hoeger, KC, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, VL, Hutte, M, Ibbotson, M, Itterbeck, H, Jacholkowska, A, Jacobsson, C, Jaffre, M, Janoth, J, Jansen, T, Jonsson, L, Johnson, DP, Jung, H, Kalmus, PIP, Kander, M, Kant, D, Kaschowitz, R, Kathage, U, Katzy, J, Kaufmann, HH, Kaufmann, O, Kausch, M, Kazarian, S, Kenyon, IR, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohler, T, Kohne, JH, Kolanoski, H, Kole, F, Kolya, SD, Korbel, V, Korn, M, Kostka, P, Kotelnikov, SK, Kramerkamper, T, Krasny, MW, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Kurzhofer, J, Lacour, D, Laforge, B, Lander, R, Landon, MPJ, Lange, W, Langenegger, U, Laporte, JF, Lebedev, A, Lehner, F, Levonian, S, Lindstrom, G, Lindstrom, M, Link, J, Linsel, F, Lipinski, J, List, B, Lobo, G, Loch, P, Lomas, JW, Lopez, GC, Lubimov, V, Luke, D, Magnussen, N, Malinovsky, E, Mani, S, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, HU, Martyniak, J, Mavroidis, T, Maxfield, SJ, McMahon, S J, Mehta, A, Meier, K, Meyer, A, Meyer, H, Meyer, J, Meyer, PO, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, G, Muller, K, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, PR, Newton, D, Nguyen, HK, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nisius, R, Nowak, G, Noyes, GW, Nyberg-Werther, M, Oakden, M, Oberlack, H, Olsson, JE, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Patel, GD, Pawletta, H, Peppel, E, Perez, E, Phillips, JP, Pieuchot, A, Pitzl, D, Pope, G, Prell, S, Rabbertz, K, Radel, G, Reimer, P, Reinshagen, S, Rick, H, Riech, V, Riedlberger, J, Riepenhausen, F, Riess, S, Rizvi, E, Robertson, SM, Robmann, P, Roloff, HE, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoning, A, Schroder, V, Schuhmann, E, Schwab, B, Sefkow, F, Seidel, M, Sell, R, Semenov, A, Chekelian, VI, Sheviakov, I, Shtarkov, LN, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, IO, Smirnov, P, Smith, JR, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steenbock, M, Steffen, P, Steinberg, R, Steiner, H, Steinhart, J, Stella, B, Stellberger, A, Stier, J, Stiewe, J, Stosslein, U, Stolze, K, Straumann, U, Struczinski, W, Sutton, JP, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thiebaux, C, Thompson, G, Truol, P, Tzamariadaki, K, Tsipolitis, G, Turnau, J, Tutas, J, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Vandenplas, D, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Walther, A, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, LR, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, GG, Wittek, C, Wobisch, M, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zuber, K, Zur Nedden, M, H1 Collaboration, Adloff, C, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Appuhn, RD, Arndt, C, Babaev, A, Bahr, J, Ban, J, Ban, Y, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Barth, M, Bassler, U, Beck, HP, Behrend, HJ, Belousov, A, Berger, C, Bernardi, G, Bertrand-Coremans, G, Besancon, M, Beyer, R, Biddulph, P, Bispham, P, Bizot, JC, Blobel, V, Borras, K, Botterweck, F, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Bruel, P, Bruncko, D, Brune, C, Buchholz, R, Bungener, L, Burger, J, Busser, FW, Buniatian, A, Burke, S, Burton, MJ, Calvet, D, Campbell, AJ, Carli, T, Charlet, M, Clarke, D, Clegg, AB, Clerbaux, B, Cocks, S, Contreras, JG, Cormack, C, Coughlan, J A, Courau, A, Cousinou, MC, Cozzika, G, Criegee, L, Cussans, DG, Cvach, J, Dagoret, S, Dainton, J B, Dau, WD, Daum, K, David, M, Davis, CL, Delcourt, B, De Roeck, A, De Wolf, EA, Dirkmann, M, Dixon, P, Di Nezza, P, Dlugosz, W, Dollfus, C, Dowell, JD, Dreis, HB, Droutskoi, A, Dunger, O, Duhm, H, Ebert, J, Ebert, TR, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Erdmann, W, Evrard, E, Fahr, AB, Favart, L, Fedotov, A, Feeken, D, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Fominykh, B, Formanek, J, Foster, JM, Franke, G, Fretwurst, E, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Genzel, H, Gerhards, R, Glazov, A, Goerlach, U, Goerlich, L, Gogitidze, N, Goldberg, M, Goldner, D, Golec-Biernat, K, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Gruber, A, Gruber, C, Haack, J, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haynes, WJ, Heinzelmann, G, Henderson, RCW, Henschel, H, Herynek, I, Hess, MF, Hewitt, K, Hildesheim, W, Hiller, KH, Hilton, CD, Hladky, J, Hoeger, KC, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, VL, Hutte, M, Ibbotson, M, Itterbeck, H, Jacholkowska, A, Jacobsson, C, Jaffre, M, Janoth, J, Jansen, T, Jonsson, L, Johnson, DP, Jung, H, Kalmus, PIP, Kander, M, Kant, D, Kaschowitz, R, Kathage, U, Katzy, J, Kaufmann, HH, Kaufmann, O, Kausch, M, Kazarian, S, Kenyon, IR, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohler, T, Kohne, JH, Kolanoski, H, Kole, F, Kolya, SD, Korbel, V, Korn, M, Kostka, P, Kotelnikov, SK, Kramerkamper, T, Krasny, MW, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Kurzhofer, J, Lacour, D, Laforge, B, Lander, R, Landon, MPJ, Lange, W, Langenegger, U, Laporte, JF, Lebedev, A, Lehner, F, Levonian, S, Lindstrom, G, Lindstrom, M, Link, J, Linsel, F, Lipinski, J, List, B, Lobo, G, Loch, P, Lomas, JW, Lopez, GC, Lubimov, V, Luke, D, Magnussen, N, Malinovsky, E, Mani, S, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, HU, Martyniak, J, Mavroidis, T, Maxfield, SJ, McMahon, S J, Mehta, A, Meier, K, Meyer, A, Meyer, H, Meyer, J, Meyer, PO, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, G, Muller, K, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, PR, Newton, D, Nguyen, HK, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nisius, R, Nowak, G, Noyes, GW, Nyberg-Werther, M, Oakden, M, Oberlack, H, Olsson, JE, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Patel, GD, Pawletta, H, Peppel, E, Perez, E, Phillips, JP, Pieuchot, A, Pitzl, D, Pope, G, Prell, S, Rabbertz, K, Radel, G, Reimer, P, Reinshagen, S, Rick, H, Riech, V, Riedlberger, J, Riepenhausen, F, Riess, S, Rizvi, E, Robertson, SM, Robmann, P, Roloff, HE, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoning, A, Schroder, V, Schuhmann, E, Schwab, B, Sefkow, F, Seidel, M, Sell, R, Semenov, A, Chekelian, VI, Sheviakov, I, Shtarkov, LN, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, IO, Smirnov, P, Smith, JR, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steenbock, M, Steffen, P, Steinberg, R, Steiner, H, Steinhart, J, Stella, B, Stellberger, A, Stier, J, Stiewe, J, Stosslein, U, Stolze, K, Straumann, U, Struczinski, W, Sutton, JP, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thiebaux, C, Thompson, G, Truol, P, Tzamariadaki, K, Tsipolitis, G, Turnau, J, Tutas, J, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Vandenplas, D, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Walther, A, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, LR, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, GG, Wittek, C, Wobisch, M, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zuber, K, and Zur Nedden, M
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134. Measurement of D* meson cross-sections at HERA and determination of the gluon density in the proton using NLO QCD

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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135. Search for compositeness, leptoquarks and large extra dimensions in e q contact interactions at HERA

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Donovan, K T, Dowell, J D, Droutskoi, A, Duprel, C, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazarian, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hilton, C D, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Donovan, K T, Dowell, J D, Droutskoi, A, Duprel, C, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazarian, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hilton, C D, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, and Zur Nedden, M
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136. A Search for excited fermions at HERA

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Dowell, J D, Droutskoi, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebailly, E, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstroem, M, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, Th, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleper, P, Schmidt, D, Schmitt, S, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Dowell, J D, Droutskoi, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebailly, E, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstroem, M, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, Th, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleper, P, Schmidt, D, Schmitt, S, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, and Zur Nedden, M
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137. Measurement of dijet cross-sections at low Q**2 and the extraction of an effective parton density for the virtual photon

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Chyla, J, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, M, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Chyla, J, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, M, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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138. Forward jet and particle production at HERA

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lobodzinska, E, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lobodzinska, E, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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139. Multijet event rates in deep inelastic scattering and determination of the strong coupling constant

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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140. Measurement of neutral and charged current cross-sections in positron proton collisions at large momentum transfer

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, HJ, Beier, C, Belousov, A, Berger, C, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, JC, Boudry, V, Braunschweig, W, Brisson, V, Broker, HB, Brown, DP, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, FW, Bunyatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, AJ, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, MC, Cox, BE, Cozzika, G, Cvach, J, Dainton, J B, Dau, WD, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, EA, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dodonov, V, Donovan, KT, Dowell, JD, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, AB, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, JM, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hewitt, K, Hilgers, M, Hiller, KH, Hilton, CD, Hladky, J, Hoting, P, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, DM, Jonsson, L, Johnson, DP, Jones, M, Jung, H, Kastli, HK, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kenyon, IR, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, JH, Kolanoski, H, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Kramerkamper, T, Krasny, MW, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, MPJ, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, HU, Martyniak, J, Maxfield, SJ, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, MN, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Morin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, PR, Nguyen, HK, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, GD, Pawletta, H, Perez, E, Phillips, JP, Pieuchot, A, Pitzl, D, Poschl, R, Potashnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, FP, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schorner, T, Schroder, V, Schultz-Coulon, HC, Sefkow, F, Chekelian, VI, Sheviakov, I, Shtarkov, LN, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, JP, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Thompson, G, Thompson, PD, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, LR, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, GG, Wissing, C, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, HJ, Beier, C, Belousov, A, Berger, C, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, JC, Boudry, V, Braunschweig, W, Brisson, V, Broker, HB, Brown, DP, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, FW, Bunyatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, AJ, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, MC, Cox, BE, Cozzika, G, Cvach, J, Dainton, J B, Dau, WD, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, EA, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dodonov, V, Donovan, KT, Dowell, JD, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, AB, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, JM, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hewitt, K, Hilgers, M, Hiller, KH, Hilton, CD, Hladky, J, Hoting, P, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, DM, Jonsson, L, Johnson, DP, Jones, M, Jung, H, Kastli, HK, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kenyon, IR, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, JH, Kolanoski, H, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Kramerkamper, T, Krasny, MW, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, MPJ, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, HU, Martyniak, J, Maxfield, SJ, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, MN, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Morin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, PR, Nguyen, HK, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, GD, Pawletta, H, Perez, E, Phillips, JP, Pieuchot, A, Pitzl, D, Poschl, R, Potashnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, FP, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schorner, T, Schroder, V, Schultz-Coulon, HC, Sefkow, F, Chekelian, VI, Sheviakov, I, Shtarkov, LN, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, JP, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Thompson, G, Thompson, PD, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, LR, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, GG, Wissing, C, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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141. A Search for excited fermions at HERA

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Dowell, J D, Droutskoi, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebailly, E, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstroem, M, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, Th, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleper, P, Schmidt, D, Schmitt, S, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Dowell, J D, Droutskoi, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebailly, E, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstroem, M, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, Th, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleper, P, Schmidt, D, Schmitt, S, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, and Zur Nedden, M
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142. Charmonium production in deep inelastic scattering at HERA

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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143. Multijet event rates in deep inelastic scattering and determination of the strong coupling constant

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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144. Elastic photoproduction of J

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Dowell, J D, Droutskoi, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazarian, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hauschildt, T, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hilton, C D, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Dowell, J D, Droutskoi, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazarian, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hauschildt, T, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hilton, C D, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, and Zur Nedden, M
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145. Differential (2+1) jet event rates and determination of alpha(s) in deep inelastic scattering at HERA

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Grober, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, O, Kaufmann, H H, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, V, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Grober, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, O, Kaufmann, H H, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, V, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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146. Dijet event rates in deep inelastic scattering at HERA

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Grober, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, O, Kaufmann, H H, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Grober, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, O, Kaufmann, H H, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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147. Multiplicity structure of the hadronic final state in diffractive deep inelastic scattering at HERA

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Roeck, A De, Wolf, E A De, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Esch, P Van, Mechelen, P Van, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Roeck, A De, Wolf, E A De, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Esch, P Van, Mechelen, P Van, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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148. Forward pi0 meson production at HERA

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, C, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, JC, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, HB, Brown, DP, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, FW, Bunyatian, A, Burke, S, Burrage, A, Buschhorn, G, Campbell, AJ, Cao, J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Collard, C, Contreras, JG, Coughlan, J A, Cousinou, MC, Cox, BE, Cozzika, G, Cvach, J, Dainton, J B, Dau, WD, Daum, K, David, M, Davidsson, M, Delcourt, B, Demirchyan, R, De Roeck, A, De Wolf, EA, Diaconu, C, Dixon, P, Dodonov, V, Donovan, KT, Dowell, JD, Droutskoi, A, Duprel, C, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Fahr, AB, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, JM, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haustein, V, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, KH, Hilton, CD, Hladky, J, Hoting, P, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, DM, Janssen, X, Jonsson, L, Johnson, DP, Jones, M, Jung, H, Kastli, HK, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kenyon, IR, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kolanoski, H, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Krasny, MW, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, MPJ, Lange, W, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, HU, Martyniak, J, Maxfield, SJ, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, PO, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, MN, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, PR, Nguyen, HK, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, JE, Ozerov, D, Panassik, V, Pascaud, C, Passaggio, S, Patel, GD, Perez, E, Phillips, JP, Pitzl, D, Poschl, R, Potashnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, FP, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schorner, T, Schroder, V, Schultz-Coulon, HC, Sefkow, F, Chekelian, VI, Sheviakov, I, Shtarkov, LN, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, JP, Swart, M, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Thompson, G, Thompson, PD, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, GG, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, C, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, JC, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, HB, Brown, DP, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, FW, Bunyatian, A, Burke, S, Burrage, A, Buschhorn, G, Campbell, AJ, Cao, J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Collard, C, Contreras, JG, Coughlan, J A, Cousinou, MC, Cox, BE, Cozzika, G, Cvach, J, Dainton, J B, Dau, WD, Daum, K, David, M, Davidsson, M, Delcourt, B, Demirchyan, R, De Roeck, A, De Wolf, EA, Diaconu, C, Dixon, P, Dodonov, V, Donovan, KT, Dowell, JD, Droutskoi, A, Duprel, C, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Fahr, AB, Faulkner, PJW, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, JM, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, RK, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haustein, V, Haynes, WJ, Heinemann, B, Heinzelmann, G, Henderson, RCW, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, KH, Hilton, CD, Hladky, J, Hoting, P, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, DM, Janssen, X, Jonsson, L, Johnson, DP, Jones, M, Jung, H, Kastli, HK, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kenyon, IR, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kolanoski, H, Kolya, SD, Korbel, V, Kostka, P, Kotelnikov, SK, Krasny, MW, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, MPJ, Lange, W, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, HU, Martyniak, J, Maxfield, SJ, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, PO, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, MN, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, PR, Nguyen, HK, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, JE, Ozerov, D, Panassik, V, Pascaud, C, Passaggio, S, Patel, GD, Perez, E, Phillips, JP, Pitzl, D, Poschl, R, Potashnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, FP, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schorner, T, Schroder, V, Schultz-Coulon, HC, Sefkow, F, Chekelian, VI, Sheviakov, I, Shtarkov, LN, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, JP, Swart, M, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Thompson, G, Thompson, PD, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, GG, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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149. Low Q**2 jet production at HERA and virtual photon structure

Author: H1 Collaboration, Adloff, C, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Beck, M, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Beyer, R, Biddulph, P, Bizot, J C, Borras, K, Botterweck, F, Boudry, V, Bourov, S, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Brune, C, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Janoth, J, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kausch, M, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, Lipinski, J, List, B, Lobo, G, Lopez, G C, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schuhmann, E, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vandenplas, D, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Beck, M, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Beyer, R, Biddulph, P, Bizot, J C, Borras, K, Botterweck, F, Boudry, V, Bourov, S, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Brune, C, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Janoth, J, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kausch, M, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, Lipinski, J, List, B, Lobo, G, Lopez, G C, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schuhmann, E, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vandenplas, D, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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150. Charged particle multiplicities in deep inelastic scattering at HERA

Author: H1 Collaboration, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Appuhn, R D, Babaev, A, Bahr, J, Ban, J, Ban, Y, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Barth, M, Bassler, U, Beck, H P, Behrend, H J, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Besancon, M, Beyer, R, Biddulph, P, Bispham, P, Bizot, J C, Blobel, V, Borras, K, Botterweck, F, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Bruel, P, Bruncko, D, Brune, C, Buchholz, R, Bungener, L, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burton, M J, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clegg, A B, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Courau, A, Cousinou, M C, Cozzika, G, Criegee, L, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, Davis, C L, Delcourt, B, De Roeck, A, De Wolf, E A, Di Nezza, P, Dirkmann, M, Dixon, P, Dlugosz, W, Dollfus, C, Dowell, J D, Dreis, H B, Droutskoi, A, Dunger, O, Duhm, H, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Erdmann, W, Evrard, E, Fahr, A B, Favart, L, Fedotov, A, Feeken, D, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Fominykh, B, Formanek, J, Foster, J M, Franke, G, Fretwurst, E, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Genzel, H, Gerhards, R, Glazov, A, Goerlach, U, Goerlich, L, Gogitidze, N, Goldberg, M, Goldner, D, Golec-Biernat, K, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Haack, J, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haynes, W J, Heinzelmann, G, Henderson, R C W, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hildesheim, W, Hiller, K H, Hilton, C D, Hladky, J, Hoeger, K C, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Itterbeck, H, Jacholkowska, A, Jacobsson, C, Jaffre, M, Janoth, J, Jansen, T, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kaschowitz, R, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohler, T, Kohne, J H, Kolanoski, H, Kole, F, Kolya, S D, Korbel, V, Korn, M, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kuster, H, Kuhlen, M, Kurca, T, Kurzhofer, J, Lacour, D, Laforge, B, Lander, R, Landon, M P J, Lange, W, Langenegger, U, Laporte, J F, Lebedev, A, Lehner, F, Levonian, S, Lindstrom, G, Lindstrom, M, Link, J, Linsel, F, Lipinski, J, List, B, Lobo, G, Lomas, J W, Lopez, G C, Lubimov, V, Luke, D, Magnussen, N, Malinovsky, E, Mani, S, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, G, Muller, K, Muller, M, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nisius, R, Nowak, G, Noyes, G W, Nyberg-Werther, M, Oakden, M, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Pope, G, Prell, S, Rabbertz, K, Radel, G, Reimer, P, Reinshagen, S, Rick, H, Riech, V, Riedlberger, J, Riepenhausen, F, Riess, S, Rizvi, E, Robertson, S M, Robmann, P, Roloff, H E, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoning, A, Schroder, V, Schuhmann, E, Schwab, B, Sefkow, F, Seidel, M, Sell, R, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Smirnov, P, Smith, J R, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steenbock, M, Steffen, P, Steinberg, R, Steiner, H, Steinhart, J, Stella, B, Stellberger, A, Stier, J, Stiewe, J, Stosslein, U, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thiebaux, C, Thompson, Graham, Truol, P, Tsipolitis, G, Turnau, J, Tutas, J, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Vandenplas, D, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Walther, A, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zuber, K, Zur Nedden, M, H1 Collaboration, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Appuhn, R D, Babaev, A, Bahr, J, Ban, J, Ban, Y, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Barth, M, Bassler, U, Beck, H P, Behrend, H J, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Besancon, M, Beyer, R, Biddulph, P, Bispham, P, Bizot, J C, Blobel, V, Borras, K, Botterweck, F, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Bruel, P, Bruncko, D, Brune, C, Buchholz, R, Bungener, L, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burton, M J, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clegg, A B, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Courau, A, Cousinou, M C, Cozzika, G, Criegee, L, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, Davis, C L, Delcourt, B, De Roeck, A, De Wolf, E A, Di Nezza, P, Dirkmann, M, Dixon, P, Dlugosz, W, Dollfus, C, Dowell, J D, Dreis, H B, Droutskoi, A, Dunger, O, Duhm, H, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Erdmann, W, Evrard, E, Fahr, A B, Favart, L, Fedotov, A, Feeken, D, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Fominykh, B, Formanek, J, Foster, J M, Franke, G, Fretwurst, E, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Genzel, H, Gerhards, R, Glazov, A, Goerlach, U, Goerlich, L, Gogitidze, N, Goldberg, M, Goldner, D, Golec-Biernat, K, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Haack, J, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haynes, W J, Heinzelmann, G, Henderson, R C W, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hildesheim, W, Hiller, K H, Hilton, C D, Hladky, J, Hoeger, K C, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Itterbeck, H, Jacholkowska, A, Jacobsson, C, Jaffre, M, Janoth, J, Jansen, T, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kaschowitz, R, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohler, T, Kohne, J H, Kolanoski, H, Kole, F, Kolya, S D, Korbel, V, Korn, M, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kuster, H, Kuhlen, M, Kurca, T, Kurzhofer, J, Lacour, D, Laforge, B, Lander, R, Landon, M P J, Lange, W, Langenegger, U, Laporte, J F, Lebedev, A, Lehner, F, Levonian, S, Lindstrom, G, Lindstrom, M, Link, J, Linsel, F, Lipinski, J, List, B, Lobo, G, Lomas, J W, Lopez, G C, Lubimov, V, Luke, D, Magnussen, N, Malinovsky, E, Mani, S, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, G, Muller, K, Muller, M, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nisius, R, Nowak, G, Noyes, G W, Nyberg-Werther, M, Oakden, M, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Pope, G, Prell, S, Rabbertz, K, Radel, G, Reimer, P, Reinshagen, S, Rick, H, Riech, V, Riedlberger, J, Riepenhausen, F, Riess, S, Rizvi, E, Robertson, S M, Robmann, P, Roloff, H E, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoning, A, Schroder, V, Schuhmann, E, Schwab, B, Sefkow, F, Seidel, M, Sell, R, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Smirnov, P, Smith, J R, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steenbock, M, Steffen, P, Steinberg, R, Steiner, H, Steinhart, J, Stella, B, Stellberger, A, Stier, J, Stiewe, J, Stosslein, U, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thiebaux, C, Thompson, Graham, Truol, P, Tsipolitis, G, Turnau, J, Tutas, J, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Vandenplas, D, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Walther, A, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zuber, K, and Zur Nedden, M
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