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364 results on '"Keri, T."'

51. Spin density matrix elements in exclusive 2 H targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H. P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B.-Q., Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Stahl, M., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., Zupranski, P., and The HERMES Collaboration

Published
2014
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52. Technical design report for the $\overline{P}$ANDA (AntiProton Annihilations at Darmstadt) Straw Tube Tracker: Strong interaction studies with antiprotons

Author

Erni, W., Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., Liu, H., Shen, X., Wang, Q., Xu, H., Aab, A., Albrecht, M., Becker, J., Csapó, A., Feldbauer, F., Fink, M., Friedel, P., Heinsius, F. H., Held, T., Klask, L., Koch, H., Kopf, B., Leiber, S., Leyhe, M., Motzko, C., Pelizäus, M., Pychy, J., Roth, B., Schröder, T., Schulze, J., Sowa, C., Steinke, M., Trifterer, T., Wiedner, U., Zhong, J., Beck, R., Bianco, S., Brinkmann, K. T., Hammann, C., Hinterberger, F., Kaiser, D., Kliemt, R., Kube, M., Pitka, A., Quagli, T., Schmidt, C., Schmitz, R., Schnell, R., Thoma, U., Vlasov, P., Walther, D., Wendel, C., Würschig, T., Zaunick, H. G., Bianconi, A., Bragadireanu, M., Caprini, M., Pantea, D., Pantelica, D., Pietreanu, D., Serbina, L., Tarta, P. D., Kaplan, D., Fiutowski, T., Idzik, M., Mindur, B., Przyborowski, D., Swientek, K., Czech, B., Kistryn, M., Kliczewski, S., Kozela, A., Kulessa, P., Lebiedowicz, P., Pysz, K., Schäfer, W., Siudak, R., Szczurek, A., Jowzaee, S., Kajetanowicz, M., Kamys, B., Kistryn, S., Korcyl, G., Korcyl, K., Krzemien, W., Magiera, A., Moskal, P., Palka, M., Rudy, Z., Salabura, P., Smyrski, J., Wrońska, A., Augustin, I., Lehmann, I., Nimorus, D., Schepers, G., Al-Turany, M., Arora, R., Deppe, H., Flemming, H., Gerhardt, A., Götzen, K., Jordi, A. F., Kalicy, G., Karabowicz, R., Lehmann, D., Lewandowski, B., Lühning, J., Maas, F., Orth, H., Patsyuk, M., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schmitt, L., Schwarz, C., Schwiening, J., Traxler, M., Voss, B., Wieczorek, P., Wilms, A., Zühlsdorf, M., Abazov, V. M., Alexeev, G., Arefiev, A., Astakhov, V. I., Barabanov, M. Yu., Batyunya, B. V., Davydov, Yu. I., Dodokhov, V. Kh., Efremov, A. A., Fedunov, A. G., Festchenko, A. A., Galoyan, A. S., Grigoryan, S., Karmokov, A., Koshurnikov, E. K., Lobanov, V. I., Lobanov, Yu. Yu., Makarov, A. F., Malinina, L. V., Malyshev, V. L., Mustafaev, G. A., Olshevskiy, A., Pasyuk, M. A., Perevalova, E. A., Piskun, A. A., Pocheptsov, T. A., Pontecorvo, G., Rodionov, V. K., Rogov, Yu. N., Salmin, R. A., Samartsev, A. G., Sapozhnikov, M. G., Shabratova, G. S., Skachkova, A. N., Skachkov, N. B., Strokovsky, E. A., Suleimanov, M. K., Teshev, R. Sh., Tokmenin, V. V., Uzhinsky, V. V., Vodopyanov, A. S., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Glazier, D., Watts, D., Woods, P., Britting, A., Eyrich, W., Lehmann, A., Uhlig, F., Dobbs, S., Metreveli, Z., Seth, K., Tomaradze, A., Xiao, T., Bettoni, D., Carassiti, V., Cotta Ramusino, A., Dalpiaz, P., Drago, A., Fioravanti, E., Garzia, I., Savriè, M., Stancari, G., Bianchi, N., Gianotti, P., Guaraldo, C., Lucherini, V., Orecchini, D., Pace, E., Bersani, A., Bracco, G., Macri, M., Parodi, R. F., Bremer, D., Dormenev, V., Drexler, P., Düren, M., Eissner, T., Föhl, K., Galuska, M., Gessler, T., Hayrapetyan, A., Hu, J., Koch, P., Kröck, B., Kühn, W., Lange, S., Liang, Y., Merle, O., Metag, V., Moritz, M., Münchow, D., Nanova, M., Novotny, R., Spruck, B., Stenzel, H., Ullrich, T., Werner, M., Xu, H., Euan, C., Hoek, M., Ireland, D., Keri, T., Montgomery, R., Protopopescu, D., Rosner, G., Seitz, B., Babai, M., Glazenborg-Kluttig, A., Kavatsyuk, M., Lemmens, P., Lindemulder, M., Löhner, H., Messchendorp, J., Moeini, H., Schakel, P., Schreuder, F., Smit, H., Tambave, G., van der Weele, J. C., Veenstra, R., Sohlbach, H., Büscher, M., Deermann, D., Dosdall, R., Esch, S., Gillitzer, A., Goldenbaum, F., Grunwald, D., Henssler, S., Herten, A., Hu, Q., Kemmerling, G., Kleines, H., Kozlov, V., Lehrach, A., Maier, R., Mertens, M., Ohm, H., Orfanitski, S., Prasuhn, D., Randriamalala, T., Ritman, J., Röder, M., Schadmand, S., Serdyuk, V., Sterzenbach, G., Stockmanns, T., Wintz, P., Wüstner, P., Xu, H., Kisiel, J., Li, S., Li, Z., Sun, Z., Xu, H., Rigato, V., Fissum, S., Hansen, K., Isaksson, L., Lundin, M., Schröder, B., Achenbach, P., Bleser, S., Cahit, U., Cardinali, M., Denig, A., Distler, M., Fritsch, M., Jasinski, P., Kangh, D., Karavdina, A., Lauth, W., Merkel, H., Michel, M., Mora Espi, M. C., Müller, U., Pochodzalla, J., Sanchez, S., Sanchez-Lorente, A., Schlimme, S., Sfienti, C., Thiel, M., Weber, T., Dormenev, V. I., Fedorov, A. A., Korzhik, M. V., Missevitch, O. V., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Varentsov, V., Boukharov, A., Malyshev, O., Marishev, I., Semenov, A., Böhmer, F., Dørheim, S., Ketzer, B., Paul, S., Hergemöller, A. K., Khoukaz, A., Köhler, E., Täschner, A., Wessels, J., Varma, R., Chaterjee, A., Jha, V., Kailas, S., Roy, B. J., Yan, Y., Chinorat, K., Khanchai, K., Ayut, L., Pomrad, S., Baldin, E., Kotov, K., Peleganchuk, S., Tikhonov, Yu., Boucher, J., Chambert, V., Dbeyssi, A., Gumberidze, M., Hennino, T., Imre, M., Kunne, R., Le Galliard, C., Ma, B., Marchand, D., Maroni, A., Ong, S., Ramstein, B., Rosier, P., Tomasi-Gustafsson, E., Van de Wiele, J., Boca, G., Braghieri, A., Costanza, S., Genova, P., Lavezzi, L., Montagna, P., Rotondi, A., Abramov, V., Belikov, N., Davidenko, A., Derevschikov, A., Goncharenko, Y., Grishin, V., Kachanov, V., Konstantinov, D., Kormilitsin, V., Melnik, Y., Levin, A., Minaev, N., Mochalov, V., Morozov, D., Nogach, L., Poslavskiy, S., Ryazantsev, A., Ryzhikov, S., Semenov, P., Shein, I., Uzunian, A., Vasiliev, A., Yakutin, A., Bäck, T., Cederwall, B., Makónyi, K., Tegnér, P. E., von Würtemberg, K. M., Belostotski, S., Gavrilov, G., Itzotov, A., Kashchuk, A., Kisselev, A., Kravchenko, P., Levitskaya, O., Manaenkov, S., Miklukho, O., Naryshkin, Y., Veretennikov, D., Vikhrov, V., Zhadanov, A., Alberto, D., Amoroso, A., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Fava, L., Ferrero, L., Greco, M., Maggiora, M., Marcello, S., Sosio, S., Spataro, S., Zotti, L., Calvo, D., Coli, S., De Remigis, P., Filippi, A., Giraudo, G., Lusso, S., Mazza, G., Morra, O., Rivetti, A., Wheadon, R., Iazzi, F., Lavagno, A., Younis, H., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Clement, H., Galander, B., Caldeira Balkeståhl, L., Calén, H., Fransson, K., Johansson, T., Kupsc, A., Marciniewski, P., Thomé, E., Wolke, M., Zlomanczuk, J., Díaz, J., Ortiz, A., Dmowski, K., Duda, P., Korzeniewski, R., Slowinski, B., Chlopik, A., Guzik, Z., Kosinski, K., Melnychuk, D., Wasilewski, A., Wojciechowski, M., Wronka, S., Wysocka, A., Zwieglinski, B., Bühler, P., Hartman, O. N., Kienle, P., Marton, J., Suzuki, K., Widmann, E., and Zmeskal, J.

Published
2013
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54. Beam-helicity asymmetry arising from deeply virtual Compton scattering measured with kinematically complete event reconstruction

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Blok, H. P., Borissov, A., Bowles, J., Brodski, I., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Golembiovskaya, M., Gregor, I. M., Guler, H., Hartig, M., Hasch, D., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Jo, H. S., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Krauss, B., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Ruiz, A. López, Lorenzon, W., Lu, S., Lu, X., Ma, B.-Q., Mahon, D., Makins, N. C. R., Manaenkov, S. I., Manfré, L., Mao, Y., Marianski, B., de la Ossa, A. Martinez, Marukyan, H., Miller, C. A., Miyachi, Y., Movsisyan, A., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Osborne, A., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubacek, L., Rubin, J., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shearer, C., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steijger, J. J. M., Stewart, J., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Ye, Z., Yen, S., Zagrebelnyy, V., Zeiler, D., Zihlmann, B., Zupranski, P., and The Hermes Collaboration

Published
2012
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55. Beam-helicity and beam-charge asymmetries associated with deeply virtual Compton scattering on the unpolarised proton

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Blok, H. P., Borissov, A., Bowles, J., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Giordano, F., Gliske, S., Golembiovskaya, M., Hadjidakis, C., Hartig, M., Hasch, D., Hoek, M., Holler, Y., Imazu, Y., Jackson, H. E., Jo, H. S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Kobayashi, N., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B.-Q., Mahon, D., Makins, N. C. R., Manaenkov, S. I., Manfré, L., Mao, Y., Marianski, B., de la Ossa, A. Martinez, Marukyan, H., Miller, C. A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Petrosyan, A., Raithel, M., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Stewart, J., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Ye, Z., Yen, S., Yu, W., Zagrebelnyy, V., Zeiler, D., Zihlmann, B., Zupranski, P., and The HERMES Collaboration

Published
2012
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56. Measurement of the virtual-photon asymmetry A 2 and the spin-structure function g 2 of the proton

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Bianchi, N., Blok, H. P., Borissov, A., Bowles, J., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Golembiovskaya, M., Hadjidakis, C., Hartig, M., Hasch, D., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H. E., Jo, H. S., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., López Ruiz, A., Lorenzon, W., Ma, B.-Q., Mahon, D., Makins, N. C. R., Manaenkov, S. I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, A., Marukyan, H., Miller, C. A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Stewart, J., Stinzing, F., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Vandenbroucke, A., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Ye, Z., Yen, S., Zagrebelnyy, V., Zeiler, D., Zihlmann, B., Zupranski, P., and The HERMES Collaboration

Published
2012
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57. Multidimensional study of hadronization in nuclei

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Bianchi, N., Blok, H. P., Borissov, A., Bowles, J., Brodski, I., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gapienko, G., Gapienko, V., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Golembiovskaya, M., Grigoryan, L., Hadjidakis, C., Hartig, M., Hasch, D., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H. E., Jo, H. S., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Kobayashi, N., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., López Ruiz, A., Lorenzon, W., Lu, X. -G., Lu, X. -R., Ma, B. -Q., Mahon, D., Makins, N. C. R., Manaenkov, S. I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, A., Marukyan, H., Miller, C. A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W. -D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Raithel, M., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Seitz, B., Shibata, T. -A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Stewart, J., Stinzing, F., Taroian, S., Truty, R., Trzcinski, A., Tytgat, M., Vandenbroucke, A., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, Z., Yen, S., Yu, W., Zagrebelnyy, V., Zeiler, D., Zihlmann, B., Zupranski, P., and The HERMES Collaboration

Published
2011
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58. Inclusive measurements of inelastic electron and positron scattering from unpolarized hydrogen and deuterium targets

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Bianchi, N., Blok, H. P., Borissov, A., Bowles, J., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Golembiovskaya, M., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H. E., Jo, H. S., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L. A., Ruiz, A. López, Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N. C. R., Manaenkov, S. I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, A., Marukyan, H., Miller, C. A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Pickert, N., Raithel, M., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Stenzel, H., Stewart, J., Stinzing, F., Taroian, S., Trzcinski, A., Tytgat, M., Vandenbroucke, A., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., Zupranski, P., and The HERMES Collaboration

Published
2011
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59. Leading-order determination of the gluon polarization from high-p T hadron electroproduction

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Bianchi, N., Blok, H. P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., Demey, M., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Elschenbroich, U., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Guler, H., Hadjidakis, C., Hartig, M., Hasch, D., Hasegawa, T., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hommez, B., Hristova, I., Ivanilov, A., Jackson, H. E., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kopytin, M., Korotkov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Liebing, P., Linden-Levy, L. A., Lorenzon, W., Lu, X.-R., Maiheu, B., Makins, N. C. R., Marianski, B., Marukyan, H., Mexner, V., Miller, C. A., Miyachi, Y., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Pickert, N., Raithel, M., Reggiani, D., Reimer, P. E., Reischl, A., Reolon, A. R., Riedl, C., Rith, K., Rock, S. E., Rosner, G., Rostomyan, A., Rubin, J., Salomatin, Y., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shearer, C., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steijger, J. J. M., Stewart, J., Stinzing, F., Taroian, S., Tchuiko, B., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P. B., van der Steenhoven, G., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yu, W., Zeiler, D., Zihlmann, B., Zupranski, P., and The Hermes collaboration

Published
2010
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60. Exclusive leptoproduction of real photons on a longitudinally polarised hydrogen target

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Ball, B., Belostotski, S., Bianchi, N., Blok, H. P., Böttcher, H., Borissov, A., Bowles, J., Brodski, I., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Golembiovskaya, M., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Izotov, A., Jackson, H. E., Jo, H. S., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Kobayashi, N., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L. A., López Ruiz, A., Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N. C. R., Manaenkov, S. I., Manfré, L., Mao, Y., Marianski, B., de la Ossa, A. Martinez, Marukyan, H., Miller, C. A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Pickert, N., Raithel, M., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Stenzel, H., Stewart, J., Stinzing, F., Taroian, S., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P. B., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., Zupranski, P., and HERMES collaboration

Published
2010
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61. Spin density matrix elements in exclusive ρ 0 electroproduction on 1H and 2H targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Andrus, A., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetissian, E., Belostotski, S., Bianchi, N., Blok, H. P., Böttcher, H., Bonomo, C., Borissov, A., Brüll, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., Demey, M., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elalaoui-Moulay, A., Elbakian, G., Ellinghaus, F., Elschenbroich, U., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Funel, A., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Grebeniouk, O., Gregor, I. M., Guler, H., Hadjidakis, C., Hartig, M., Hasch, D., Hasegawa, T., Hesselink, W. H. A., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hommez, B., Hristova, I., Iarygin, G., Imazu, Y., Ivanilov, A., Izotov, A., Jackson, H. E., Jgoun, A., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kobayashi, T., Kopytin, M., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Liebing, P., Linden-Levy, L. A., Lorenzon, W., Lu, S., Lu, X.-R., Ma, B.-Q., Maiheu, B., Makins, N. C. R., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Mexner, V., Miller, C. A., Miyachi, Y., Muccifora, V., Murray, M., Mussgiller, A., Nagaitsev, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Osborne, A., Pappalardo, L. L., Perez-Benito, R., Pickert, N., Raithel, M., Reggiani, D., Reimer, P. E., Reischl, A., Reolon, A. R., Riedl, C., Rith, K., Rock, S. E., Rosner, G., Rostomyan, A., Rubacek, L., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanjiev, I., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shearer, C., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, J. E., Steijger, J. J. M., Stenzel, H., Stewart, J., Stinzing, F., Streit, J., Tait, P., Taroian, S., Tchuiko, B., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P. B., van der Steenhoven, G., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Y., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., Zupranski, P., and The HERMES Collaboration

Published
2009
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63. Erratum to: Spin density matrix elements in exclusive 2 H targets at 27.5 GeV beam energy: The HERMES Collaboration

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H. P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B.-Q., Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Stahl, M., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Published
2016
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65. Last Resort

Author

Jonathan S Zipursky, Keri T Holmes‐Maybank, Steven L Shumak, and Ashley A Duckett

Subjects
Leadership and Management, Health Policy, Fundamentals and skills, General Medicine, Assessment and Diagnosis, Care Planning
Published
2019

66. Longitudinal double-spin asymmetries in semi-inclusive deep-inelastic scattering of electrons and positrons by protons and deuterons

Author

Airapetian, A., Akopov, N., Bryzgalov, V., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Akopov, Z., Diefenthaler, M., Di Nezza, P., Düren, M., Elbakian, G., Ellinghaus, F., Fantoni, A., Felawka, L., Frullani, S., Gavrilov, G., Gharibyan, V., Aschenauer, E. C., Giordano, F., Gliske, S., Hasch, D., Holler, Y., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Augustyniak, W., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lorenzon, W., Avakian, R., Ma, B.-Q., Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Miyachi, Y., Movsisyan, A., Muccifora, V., Mussgiller, A., Avetissian, A., Naryshkin, Y., Nass, A., Nazaryan, G., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, Anush, Reimer, P. E., Reolon, A. R., Riedl, C., Belostotski, S., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Schnell, G., Seitz, B., Shibata, T.-A., Statera, M., Blok, H. P., Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., van der Nat, P. B., Van Haarlem, Y., Van Hulse, C., Borissov, A., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, Christian, Wang, S., Yaschenko, S., Zihlmann, B., Zupranski, P., HERMES Collaboration, and Student Lab and Education

Subjects
Proton, charged-lepton interactions with hadrons, media_common.quotation_subject, Particle interactions, HELICITY, Hadron, Nuclear Theory, Socio-culturale, FOS: Physical sciences, Strong interaction, Polarization in interactions &amp, 01 natural sciences, 7. Clean energy, Asymmetry, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), Pion, Strong interaction, Particle interactions, Deep inelastic scattering, Photon & charged-lepton interactions with hadrons, Polarization in interactions & scattering, Quantum chromodynamics, 0103 physical sciences, DISTRIBUTIONS, ddc:530, SDG 7 - Affordable and Clean Energy, valence, 010306 general physics, Nuclear Experiment, media_common, Physics, 010308 nuclear & particles physics, Scattering, polarized quark distributions, scattering, nucleon, electroproduction, Deep inelastic scattering, Helicity, Photon &amp, High Energy Physics - Phenomenology, Physics and Astronomy, helicity distributions, High Energy Physics::Experiment, Nucleon, Quantum chromodynamics, azimuthal dependence
Abstract

A comprehensive collection of results on longitudinal double-spin asymmetries is presented for charged pions and kaons produced in semi-inclusive deep-inelastic scattering of electrons and positrons on the proton and deuteron, based on the full HERMES data set. The dependence of the asymmetries on hadron transverse momentum and azimuthal angle extends the sensitivity to the flavor structure of the nucleon beyond the distribution functions accessible in the collinear framework. No strong dependence on those variables is observed. In addition, the hadron charge-difference asymmetry is presented, which under certain model assumptions provides access to the helicity distributions of valence quarks. We gratefully acknowledge the DESY management for its support, the staff at DESY and the collaborating institutions for their significant effort. This work was supported by the State Committee of Science of the Republic of Armenia, Grant No. 18T-1C180; the FWO-Flanders and IWT, Belgium; the Natural Sciences and Engineering Research Council of Canada; the National Natural Science Foundation of China; the Alexander von Humboldt Stiftung, the German Bundesministerium fur Bildung und Forschung (BMBF), and the Deutsche Forschungsgemeinschaft (DFG); the Italian Istituto Nazionale di Fisica Nucleare (INFN); the MEXT, JSPS, and G-COE of Japan; the Dutch Foundation for Fundamenteel Onderzoek der Materie (FOM); the Russian Academy of Science and the Russian Federal Agency for Science and Innovations; the Basque Foundation for Science (IKERBASQUE), the Basque Government, Grant No. IT956-16, and MINECO (Juan de la Cierva), Spain; the U.K. Engineering and Physical Sciences Research Council, the Science and Technology Facilities Council, and the Scottish Universities Physics Alliance; as well as the U.S. Department of Energy (DOE) and the National Science Foundation (NSF).

Published
2019
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67. A Prototype Scintillating-Fibre Tracker for the Cosmic-ray Muon Tomography of Legacy Nuclear Waste Containers

Author

Kaiser R., Clarkson A., Hamilton D. J., Hoek M., Ireland D. G., Johnston J. R., Keri T., Lumsden S., Mahon D. F., McKinnon B., Murray M., Nutbeam-Tuffs S., Shearer C., Staines C., Yang G., and Zimmerman C.

Subjects
Physics, QC1-999
Abstract

Cosmic-ray muons are highly-penetrative charged particles observed at sea level with a flux of approximately 1 cm−2 min−1. They interact with matter primarily through Coulomb scattering which can be exploited in muon tomography to image objects within industrial nuclear waste containers. This paper presents the prototype scintillating-fibre detector developed for this application at the University of Glasgow. Experimental results taken with test objects are shown in comparison to results from GEANT4 simulations. These results verify the simulation and show discrimination between the low, medium and high-Z materials imaged.

Published
2014
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68. Ratios of helicity amplitudes for exclusive ρ0 electroproduction

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Bianchi, N., Blok, H. P., Borissov, A., Bowles, J., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Golembiovskaya, M., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H. E., Jo, H. S., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Kobayashi, N., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L. A., López Ruiz, A., Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N. C. R., Manaenkov, S. I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, A., Marukyan, H., Miller, C. A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Pickert, N., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Stinzing, F., Taroian, S., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Yu, W., Zihlmann, B., and Zupranski, P.

Published
2011
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69. Longitudinal double-spin asymmetries in semi-inclusive deep-inelastic scattering of electrons and positrons by protons and deuterons

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E. C., Augustyniak, W., Avakian, R., Avetissian, A., Belostotski, S., Blok, H. P., Borissov, A., Bryzgalov, V., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Elbakian, G., Ellinghaus, F., Fantoni, A., Felawka, L., Frullani, S., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Hasch, D., Holler, Y., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lorenzon, W., Ma, B. -Q., Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Miyachi, Y., Movsisyan, A., Muccifora, V., Mussgiller, A., Naryshkin, Y., Nass, A., Nazaryan, G., Nowak, W. -D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Schnell, G., Seitz, B., Shibata, T. -A., Statera, M., Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Der Nat, P. B., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Zihlmann, B., and Zupranski, P.

Subjects
Nuclear Theory, High Energy Physics::Experiment, Nuclear Experiment
Abstract

A comprehensive collection of results on longitudinal double-spin asymmetries is presented for charged pions and kaons produced in semi-inclusive deep-inelastic scattering of electrons and positrons on the proton and deuteron, based on the full HERMES data set. The dependence of the asymmetries on hadron transverse momentum and azimuthal angle extends the sensitivity to the flavor structure of the nucleon beyond the distribution functions accessible in the collinear framework. No strong dependence on those variables is observed. In addition, the hadron charge-difference asymmetry is presented, which under certain model assumptions provides access to the helicity distributions of valence quarks.

Published
2018
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70. Last Resort

Author

Zipursky, Jonathan S, primary, Holmes-Maybank, Keri T, additional, Shumak, Steven L, additional, and Duckett, Ashley A, additional

Published
2019
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73. Dust in the Wind

Author

Keri T. Holmes-Maybank, Nathan Houchens, Walter A. Brzezinski, and Andrew D. Schreiner

Subjects
medicine.medical_specialty, Leadership and Management, business.industry, Health Policy, Anti-Inflammatory Agents, General Medicine, Assessment and Diagnosis, Middle Aged, Dermatology, Dyspnea, Prednisone, Medicine, Humans, Fundamentals and skills, Female, Pulmonary Eosinophilia, business, Care Planning, medicine.drug
Published
2017

74. The North Carolina Railroad, industrial slavery, and the economic development of North Carolina

Author

Petersen, Keri T. and Petersen, Keri T.

Subjects
Railroads History 19th century. North Carolina, Slavery Economic aspects History 19th century. North Carolina, Enslaved persons Employment History 19th century. North Carolina, Slave labor History 19th century. North Carolina, Slavery History 19th century. North Carolina, Chemins de fer Histoire 19e siècle. Caroline du Nord, Esclaves Travail Histoire 19e siècle. Caroline du Nord, Economic history, Politics and government, Railroads, Slave labor, Slavery, Slavery Economic aspects, Enslaved persons Employment, North Carolina Politics and government 19th century., North Carolina Economic conditions 19th century., Caroline du Nord Politique et gouvernement 19e siècle., Caroline du Nord Conditions économiques 19e siècle., North Carolina
Abstract

"During the first half of the nineteenth century, western North Carolina leaders fought a sectional political battle against an eastern-led legislature to gain political power and construct the North Carolina Railroad (NCRR) through the Piedmont. Over the course of westerners' push for internal improvements and the successful construction of the NCRR, western leaders grew from a marginal group on the periphery of North Carolina's economy to controlling the future trajectory of the state's economic development. The NCRR Company's directors and contractors employed thousands of hired slaves to construct the railroad from 1851-1856, and hundreds more to maintain and operate trains, tracks, and facilities from 1856 through the end of the Civil War. The economic benefits of the new railroad combined with the opportunity to profit from regular slave hiring, extended the benefits of slavery to all classes of North Carolina's slaveholders, and created jobs and economic opportunities for all white North Carolinians. The enslaved men who were hired out to the NCRR performed all of the hard labor that made the NCRR a reality. Slave hire contracts between masters and the company ripped these men away from their home farms and plantations, and sentenced them to a brutal existence in the NCRR's labor camps--a place void of slave families and communities, and characterized by inadequate food, shelter, clothing, and medical attention."--Abstract from author supplied metadata

Published
2017

75. Erratum to: Spin density matrix elements in exclusive ω electroproduction on 1H and 2H targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H. P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B.-Q., Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Stahl, M., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Abstract

No abstract available.

Published
2016

76. Spin density matrix elements in exclusive omega electroproduction on H-1 and H-2 targets at 27.5 GeV beam energy (vol 74, 3110, 2014)

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H. P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, Giuseppe, Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dueren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmueller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikas, L., Lehmann, I., Lenisa, Paolo, Lorenzon, W., B. Q., Ma, Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W. D., Pappalardo, Luciano Libero, Perez Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schaefer, A., Schnell, G., Schueler, K. P., Seitz, B., Shibata, T. A., Stahl, M., Stancari, M., Statera, Marco, Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
PHYSICS, MINIMAL FLAVOR VIOLATION, SYMMETRY, SEARCH, STANDARD MODEL, HIGGS-BOSON, DECAYS, LHC, COUPLINGS, PARTICLE, Socio-culturale
Published
2016

77. Erratum to: Spin density matrix elements in exclusive ω electroproduction on 1 H and 2 H targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H.P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H.E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V.G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B.Q., Mahon, D., Manaenkov, S.I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W.D., Pappalardo, L.L., Perez-Benito, R., Petrosyan, A., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shibata, T.A., Stahl, M., Stancari, M., Statera, M., Steffens, E., Steijger, J.J.M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
ddc:530, 530 Physik
Abstract

It has been found that three of the spin-density matrix elements (SDMEs) in Fig. 6 of the published paper were incorrectly labeled. The labels have been fixed, while none of the results or conclusions have changed.

Published
2016
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78. Erratum to: Spin density matrix elements in exclusive $\omega$ electroproduction on $^1$H and $^2$H targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H. P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B.-Q., Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, Anush, Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Stahl, M., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Abstract

The European physical journal / C 76(3), 162(2016). doi:10.1140/epjc/s10052-016-3996-x, It has been found that three of the spin-density matrix elements (SDMEs) in Fig. 6 of the published paper were incorrectly labeled. The labels have been fixed, while none of the results or conclusions have changed., Published by Springer, Berlin

Published
2016
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79. Equal rights for general internists?

Author

Matthew Tuck and Keri T. Holmes-Maybank

Subjects
Human rights, business.industry, media_common.quotation_subject, Law, Internal Medicine, Medicine, business, Letter to the Editor, media_common
Published
2018
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80. Single-spin azimuthal asymmetry in exclusive electroproduction of π+ mesons on transversely polarized protons

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avetissian, A., Avetisyan, E., Ball, B., Belostotski, S., Bianchi, N., Blok, H.P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, V., Garibaldi, F., Gharibyan, V., Giordano, F., Gliske, S., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H.E., Jo, H.S., Joosten, S., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kobayashi, N., Korotkov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L.A., López Ruiz, A., Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N.C.R., Manaenkov, S.I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, B., Marukyan, H., Miller, C.A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steijger, J.J.M., Stenzel, H., Stewart, J., Taroian, S., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P.B., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
Nuclear and High Energy Physics
Published
2010
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81. Exclusive ρ0 electroproduction on transversely polarized protons

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avetissian, A., Avetisyan, E., Ball, B., Bianchi, N., Blok, H.P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Fellawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Gharibyan, V., Giordano, F., Gliske, S., Hadjidakis, C., Hartig, M., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H.E., Jo, H.S., Joosten, S., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kobayashi, N., Korotkov, V., Kravchenko, P., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L.A., Ruiz, A. López, Lorenzon, W., Lu, X.-G., Lu, X.-R., Ma, B.-Q., Mahon, D., Makins, N.C.R., Manaenkov, S.I., Manfré, L., Mao, Y., Marianski, B., Martinez de la Ossa, A., Marukyan, H., Miller, C.A., Miyachi, Y., Movsisyan, A., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J.J.M., Stenzel, H., Stewart, J., Stinzing, F., Taroian, S., Terkulov, A., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P.B., Van Haarlem, Y., Van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
Nuclear and High Energy Physics
Published
2009
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82. Cross sections for hard exclusive electroproduction of π+ mesons on a hydrogen target

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avetissian, A., Avetissian, E., Barion, L., Belostotski, S., Bianchi, N., Blok, H.P., Böttcher, H., Bonomo, C., Borissov, A., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., Demey, M., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Dreschler, J., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Guler, H., Hadjidakis, C., Hasch, D., Hill, G., Hillenbrand, A., Hoek, M., Hristova, I., Ilyichev, A., Imazu, Y., Ivanilov, A., Jackson, H.E., Joosten, S., Kaiser, R., Keri, T., Kinney, E., Kisselev, A., Kopytin, M., Korotkov, V., Kravchenko, P., Krivokhijine, V.G., Lagamba, L., Lamb, R., Lapikás, L., Lehmann, I., Lenisa, P., Linden-Levy, L.A., Lopez Ruiz, A., Lorenzon, W., Lu, S., Lu, X., Mahon, D., Makins, N.C.R., Marianski, B., Marukyan, H., Miller, C.A., Miyachi, Y., Muccifora, V., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Nass, A., Negodaev, M., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Pickert, N., Raithel, M., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rock, S.E., Rosner, G., Rostomyan, A., Rubacek, L., Rubin, J., Ryckbosch, D., Salomatin, Y., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shearer, C., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steijger, J.J.M., Stenzel, H., Stewart, J., Stinzing, F., Streit, J., Taroian, S., Thomas, E., Trzcinski, A., Tytgat, M., Vandenbroucke, A., van der Nat, P.B., van der Steenhoven, G., van Haarlem, Y., van Hulse, C., Varanda, M., Veretennikov, D., Vikhrov, V., Vilardi, I., Vogel, C., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Yu, W., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
Nuclear and High Energy Physics
Published
2008
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83. Spin density matrix elements in exclusive ω electroproduction on 1H and 2H targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H. P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B.-Q., Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W.-D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T.-A., Stahl, M., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
High Energy Physics::Experiment, Nuclear Experiment
Abstract

Exclusive electroproduction of ω mesons on unpolarized hydrogen and deuterium targets is studied in the kinematic region of Q2

Published
2015

84. New developments of the PANDA Disc DIRC detector

Author

Etzelmüller, E., Dzhygadlo, R., Gerhardt, A., Götzen, K., Hohler, R., Kalicy, G., Kumawat, H., Lehmann, D., Lewandowski, B., Patsyuk, M., Peters, K., Schepers, G., Schmitt, L., Schwarz, C., Schwiening, J., Traxler, M., Zühlsdorf, M., Dodokhov, V.Kh., Britting, A., Eyrich, W., Lehmann, A., Uhlig, F., Düren, M., Föhl, K., Hayrapetyan, A., Kröck, B., Merle, O., Rieke, J., Cowie, E., Keri, T., Montgomery, R., Rosner, G., Achenbach, P., Cardinali, M., Hoek, M., Lauth, W., Sfienti, C., Thiel, M., Bühler, P., Gruber, L., Marton, J., and Suzuki, K.

Abstract

The DIRC principle (Detection of Internally Reflected Cherenkov light) allows a very compact\ud approach for particle identification detectors. The PANDA detector at the future FAIR facility at\ud GSI will use a Barrel-DIRC for the central region and a Disc DIRC for the forward angular region\ud between 5◦\ud and 22◦\ud . It will be the first time that a Disc DIRC is used in a high performance 4π\ud detector. To achieve this aim, different designs and technologies have been evaluated and tested.\ud This article will focus on the mechanical design and integration of the Disc DIRC with respect to\ud the PANDA environment.

Published
2015

85. Pentaquark Theta(+) search at HERMES

Author

Akopov, N., Akopov, Z., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Blok, H.P., Borissov, A., Bowles, J., Bryzgalov, V., Burns, J., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., De Sanctis, E., Di Nezza, P., Elbakian, G., Etzelmueller, E., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Garcia, J.G., Garibaldi, F., Gavrilov, G., Giordano, F., Gliske, S., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Imazu, Y., Ivanilov, A., Jackson, H.E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Kozlov, V., Kravchenko, P., Krivokhijine, V.G., Lagamba, L., Lapikas, L., Lehmann, I., Ruiz, A.L., Lorenzon, W., Lu, X., Ma, B.-., Mahon, D., Manaenkov, S.I., Mao, Y., Marianski, B., de la Ossa, A.M., Marukyan, H., Miller, C.A., Miyachi, Y., Movsisyan, A., Murray, M., Nappi, E., Nass, A., Negodaev, M., Nowak, W.-., Pappalardo, L.L., Perez-Benito, R., Petrosyan, A., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Schnell, G., Schueler, K.P., Seitz, B., Shibata, T.-., Stancari, M., Steijger, J.J.M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Ye, H., Ye, Z., Yen, S., Zihlmann, B., Zupranski, P., and Student Lab and Education

Subjects
High Energy Physics::Experiment, Nuclear Experiment
Abstract

The earlier search at HERMES for narrow baryon states excited in quasireal photoproduction, decaying through the channel pKS0→pπ+π-, has been extended with improved decay-particle reconstruction, more advanced particle identification, and increased event samples. The structure observed earlier at an invariant mass of 1528 MeV shifts to 1522 MeV and the statistical significance drops to about 2σ for data taken with a deuterium target. The number of events above background is 68-31+98(stat)±13(sys). No such structure is observed in the hydrogen data set.

Published
2015
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86. Transverse target single-spin asymmetry in inclusive electroproduction of charged pions and kaons

Author

Airapetian, A., Akopov, N., Akopov, Z., Aschenauer, E.C., Augustyniak, W., Avakian, R., Avetissian, A., Avetisyan, E., Belostotski, S., Bianchi, N., Blok, H.P., Borissov, A., Bowles, J., Bryzgalov, V., Burns, J., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., De Nardo, L., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Fabbri, R., Fantoni, A., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Gavrilov, G., Gharibyan, V., Giordano, F., Gliske, S., Golembiovskaya, M., Hadjidakis, C., Hartig, M., Hasch, D., Hillenbrand, A., Hoek, M., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H.E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V.G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., López Ruiz, A., Lorenzon, W., Ma, B.-Q., Mahon, D., Makins, N.C.R., Manaenkov, S.I., Mao, Y., Marianski, B., Martínez de la Ossa, A., Marukyan, H., Miller, C.A., Miyachi, Y., Movsisyan, A., Murray, M., Mussgiller, A., Nappi, E., Naryshkin, Y., Negodaev, M., Nowak, W.-D., Pappalardo, L.L., Perez-Benito, R., Petrosyan, A., Raithel, M., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rosner, G., Rostomyan, A., Rubin, J., Ryckbosch, D., Salomatin, Y., Sanftl, F., Schäfer, A., Schnell, G., Seitz, B., Shibata, T.-A., Shutov, V., Stancari, M., Statera, M., Steffens, E., Steijger, J.J.M., Stewart, J., Stinzing, F., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Veretennikov, D., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Ye, Z., Yen, S., Yu, W., Zagrebelnyy, V., Zeiler, D., Zihlmann, B., and Zupranski, P.

Published
2014
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87. Preparation and crystal structures of dirhenium face-sharing bioctahedral complexes Re2(μ-SR)3X4(PR3)2, R=methyl, ethyl or phenyl, and X=Cl or Br

Author

Christopher P Chaney, Lori E.T Hibbard, Gregory L. Powell, Keri T. Horne, Tiffeny L.C Howe, and Derek W Thurman

Subjects
Inorganic Chemistry, Paramagnetism, Chemistry, Stereochemistry, Methyl disulfide, Materials Chemistry, Disulfide bond, Crystal structure, Physical and Theoretical Chemistry, Medicinal chemistry
Abstract

The reactions of Re2Cl4(PEt2Ph)4, Et=ethyl and Ph=phenyl, with excess methyl disulfide (MeSSMe) and phenyl disulfide (PhSSPh) produce the compounds Re2(μ-SMe)3Cl4(PEt2Ph)2 (1) and Re2(μ-SPh)3Cl4(PEt2Ph)2·acetone (2), respectively. Similarly, Re2Cl5(PMePh2)3 reacts with PhSSPh to yield Re2(μ-SPh)3Cl4(PMePh2)2 (3) and Re2Br4(PEt2Ph)4 reacts with either EtSSEt or PhSSPh to produce either Re2(μ-SEt)3Br4(PEt2Ph)2 (4) or Re2(μ-SPh)3Cl4(PEt2Ph)2 (5). All of these new Re2 7+ complexes display one-electron paramagnetism. X-ray crystallographic studies of compounds 1–4 reveal a common face-sharing bioctahedral structure with three bridging thiolate ligands. The ReRe bond distances (averaging 2.473 A) are indicative of multiple metal–metal bonds. Compound 1 may also be prepared in low yield by the reaction of Re2Cl4(PEt2Ph)4 with 2,5-dithiahexane or the reaction of (n-Bu4N)2Re2Cl8 with a mixture of MeSSMe and PEt2Ph.

Published
2003
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88. Spin density matrix elements in exclusive ω electroproduction on 1 H and 2 H targets at 27.5 GeV beam energy

Author

Airapetian, A.II. Physikalisches Institut, Justus-Liebig Universität Gießen, 35392, Gießen, Germany, Akopov, N.(Yerevan Physics Institute, 375036, Yerevan, Armenia), Akopov, Z.(DESY, 22603, Hamburg, Germany), Augustyniak, W.(National Centre for Nuclear Research, 00-689, Warsaw, Poland), Avetissian, A.(Yerevan Physics Institute, 375036, Yerevan, Armenia), Blok, H. P.(National Institute for Subatomic Physics (Nikhef), 1009 DB, Amsterdam, The Netherlands), Borissov, A.(DESY, 22603, Hamburg, Germany), Bryzgalov, V.(Institute for High Energy Physics, 142281, Protvino, Moscow Region, Russia), Capiluppi, M.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Capitani, G. P.(Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, 00044, Frascati, Italy), Cisbani, E.(Sezione di Roma, Gruppo Collegato Sanità, Istituto Nazionale di Fisica Nucleare, 00161, Rome, Italy), Ciullo, G.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Contalbrigo, M.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Dalpiaz, P. F.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Deconinck, W.(DESY, 22603, Hamburg, Germany), De Leo, R.(Sezione di Bari, Istituto Nazionale di Fisica Nucleare, 70124, Bari, Italy), De Sanctis, E.(Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, 00044, Frascati, Italy), Diefenthaler, M.(Physikalisches Institut, Universität Erlangen-Nürnberg, 91058, Erlangen, Germany), Di Nezza, P.(Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, 00044, Frascati, Italy), Düren, M.(II. Physikalisches Institut, Justus-Liebig Universität Gießen, 35392, Gießen, Germany), Ehrenfried, M.(II. Physikalisches Institut, Justus-Liebig Universität Gießen, 35392, Gießen, Germany), Elbakian, G.(Yerevan Physics Institute, 375036, Yerevan, Armenia), Ellinghaus, F.(Nuclear Physics Laboratory, University of Colorado, 80309-0390, Boulder, CO, USA), Etzelmüller, E.(II. Physikalisches Institut, Justus-Liebig Universität Gießen, 35392, Gießen, Germany), Fabbri, R.(DESY, 15738, Zeuthen, Germany), Felawka, L.(TRIUMF, V6T 2A3, Vancouver, BC, Canada), Frullani, S.(Sezione di Roma, Gruppo Collegato Sanità, Istituto Nazionale di Fisica Nucleare, 00161, Rome, Italy), Gabbert, D.(DESY, 15738, Zeuthen, Germany), Gapienko, G.(Institute for High Energy Physics, 142281, Protvino, Moscow Region, Russia), Gapienko, V.(Institute for High Energy Physics, 142281, Protvino, Moscow Region, Russia), Garibaldi, F.(Sezione di Roma, Gruppo Collegato Sanità, Istituto Nazionale di Fisica Nucleare, 00161, Rome, Italy), Gavrilov, G.(DESY, 22603, Hamburg, Germany), Gharibyan, V.(Yerevan Physics Institute, 375036, Yerevan, Armenia), Hartig, M.(DESY, 22603, Hamburg, Germany), Hasch, D.(Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, 00044, Frascati, Italy), Holler, Y.(DESY, 22603, Hamburg, Germany), Hristova, I.(DESY, 15738, Zeuthen, Germany), Ivanilov, A.(Institute for High Energy Physics, 142281, Protvino, Moscow Region, Russia), Jackson, H. E.(Physics Division, Argonne National Laboratory, 60439-4843, Argonne, IL, USA), Joosten, S.(Department of Physics and Astronomy, Ghent University, 9000, Gent, Belgium), Kaiser, R.(SUPA, School of Physics and Astronomy, University of Glasgow, G12 8QQ, Glasgow, UK), Karyan, G.(Yerevan Physics Institute, 375036, Yerevan, Armenia), Keri, T.(II. Physikalisches Institut, Justus-Liebig Universität Gießen, 35392, Gießen, Germany), Kinney, E.(Nuclear Physics Laboratory, University of Colorado, 80309-0390, Boulder, CO, USA), Kisselev, A.(B.P. Konstantinov Petersburg Nuclear Physics Institute, 188300, Gatchina, Leningrad Region, Russia), Korotkov, V.(Institute for High Energy Physics, 142281, Protvino, Moscow Region, Russia), Kozlov, V.(Lebedev Physical Institute, 117924, Moscow, Russia), Kravchenko, P.(B.P. Konstantinov Petersburg Nuclear Physics Institute, 188300, Gatchina, Leningrad Region, Russia), Krivokhijine, V. G.(Joint Institute for Nuclear Research, 141980, Dubna, Russia), Lagamba, L.(Sezione di Bari, Istituto Nazionale di Fisica Nucleare, 70124, Bari, Italy), Lapikás, L.(National Institute for Subatomic Physics (Nikhef), 1009 DB, Amsterdam, The Netherlands), Lehmann, I.(SUPA, School of Physics and Astronomy, University of Glasgow, G12 8QQ, Glasgow, UK), Lenisa, P.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Lorenzon, W.(Randall Laboratory of Physics, University of Michigan, 48109-1040, Ann Arbor, MI, USA), Ma, B.-Q.(School of Physics, Peking University, 100871, Beijing, China), Mahon, D.(SUPA, School of Physics and Astronomy, University of Glasgow, G12 8QQ, Glasgow, UK), Manaenkov, S. I.(B.P. Konstantinov Petersburg Nuclear Physics Institute, 188300, Gatchina, Leningrad Region, Russia), Mao, Y.(School of Physics, Peking University, 100871, Beijing, China), Marianski, B.(National Centre for Nuclear Research, 00-689, Warsaw, Poland), Marukyan, H.(Yerevan Physics Institute, 375036, Yerevan, Armenia), Movsisyan, A.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Murray, M.(SUPA, School of Physics and Astronomy, University of Glasgow, G12 8QQ, Glasgow, UK), Naryshkin, Y.(B.P. Konstantinov Petersburg Nuclear Physics Institute, 188300, Gatchina, Leningrad Region, Russia), Nass, A.(Physikalisches Institut, Universität Erlangen-Nürnberg, 91058, Erlangen, Germany), Nowak, W.-D.(DESY, 15738, Zeuthen, Germany), Pappalardo, L. L.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Perez-Benito, R.(II. Physikalisches Institut, Justus-Liebig Universität Gießen, 35392, Gießen, Germany), Petrosyan, A.(Yerevan Physics Institute, 375036, Yerevan, Armenia), Reimer, P. E.(Physics Division, Argonne National Laboratory, 60439-4843, Argonne, IL, USA), Reolon, A. R.(Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, 00044, Frascati, Italy), Riedl, C.(DESY, 15738, Zeuthen, Germany), Rith, K.(Physikalisches Institut, Universität Erlangen-Nürnberg, 91058, Erlangen, Germany), Rostomyan, A.(DESY, 22603, Hamburg, Germany), Ryckbosch, D.(Department of Physics and Astronomy, Ghent University, 9000, Gent, Belgium), Schäfer, A.(Institut für Theoretische Physik, Universität Regensburg, 93040, Regensburg, Germany), Schnell, G.(Department of Theoretical Physics, University of the Basque Country UPV/EHU, 48080, Bilbao, Spain), Schüler, K. P.(DESY, 22603, Hamburg, Germany), Seitz, B.(SUPA, School of Physics and Astronomy, University of Glasgow, G12 8QQ, Glasgow, UK), Shibata, T.-A.(Department of Physics, Tokyo Institute of Technology, 152, Tokyo, Japan), Stahl, M.(II. Physikalisches Institut, Justus-Liebig Universität Gießen, 35392, Gießen, Germany), Stancari, M.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Statera, M.(Sezione di Ferrara, Istituto Nazionale di Fisica Nucleare, 44122, Ferrara, Italy), Steffens, E.(Physikalisches Institut, Universität Erlangen-Nürnberg, 91058, Erlangen, Germany), Steijger, J. J. M.(National Institute for Subatomic Physics (Nikhef), 1009 DB, Amsterdam, The Netherlands), Taroian, S.(Yerevan Physics Institute, 375036, Yerevan, Armenia), Terkulov, A.(Lebedev Physical Institute, 117924, Moscow, Russia), Truty, R.(Department of Physics, University of Illinois, 61801-3080, Urbana, IL, USA), Trzcinski, A.(National Centre for Nuclear Research, 00-689, Warsaw, Poland), Tytgat, M.(Department of Physics and Astronomy, Ghent University, 9000, Gent, Belgium), Van Haarlem, Y.(Department of Physics and Astronomy, Ghent University, 9000, Gent, Belgium), Van Hulse, C.(Department of Theoretical Physics, University of the Basque Country UPV/EHU, 48080, Bilbao, Spain), Vikhrov, V.(B.P. Konstantinov Petersburg Nuclear Physics Institute, 188300, Gatchina, Leningrad Region, Russia), Vilardi, I.(Sezione di Bari, Istituto Nazionale di Fisica Nucleare, 70124, Bari, Italy), Wang, S.(School of Physics, Peking University, 100871, Beijing, China), Yaschenko, S.(DESY, 22603, Hamburg, Germany), Yen, S.(TRIUMF, V6T 2A3, Vancouver, BC, Canada), Zeiler, D.(Physikalisches Institut, Universität Erlangen-Nürnberg, 91058, Erlangen, Germany), Zihlmann, B.(DESY, 22603, Hamburg, Germany), and Zupranski, P.(National Centre for Nuclear Research, 00-689, Warsaw, Poland)

Abstract

Exclusive electroproduction of ω mesons on unpolarized hydrogen and deuterium targets is studied in the kinematic region of Q2>1.0 GeV 2 , 3.0 GeV

Published
2014

89. Spin density matrix elements in exclusive ω electroproduction on 1 H and 2 H targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H.P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G.P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P.F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H.E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V.G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B.Q., Mahon, D., Manaenkov, S.I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W.D., Pappalardo, L.L., Perez-Benito, R., Petrosyan, A., Reimer, P.E., Reolon, A.R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K.P., Seitz, B., Shibata, T.A., Stahl, M., Stancari, M., Statera, M., Steffens, E., Steijger, J.J.M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
High Energy Physics::Experiment, Nuclear Experiment
Abstract

Exclusive electroproduction of ω mesons on unpolarized hydrogen and deuterium targets is studied in the kinematic region of Q2>1.0  GeV 2 , 3.0 GeVÂ

Published
2014

90. Status of the PANDA barrel DIRC

Author

Kalicy, G, Kumawat, H, Schwiening, J, Dzhygadlo, R, Gerhardt, A, Hohler, R, Lehmann, D, Lewandowski, B, Patsyuk, M, Peters, K, Schepers, G, Schmitt, L, Schwarz, C, Traxler, M, Zühlsdorf, M, Dodokhov, V Kh, Vodopianov, A, Britting, A, Eyrich, W, Lehmann, A, Uhlig, F, Düren, M, Föhl, K, Hayrapetyan, A, Koch, P, Kröck, B, Merle, O, Cowie, E., Keri, T, Montgomery, R, Rosner, G, Seitz, B., Achenbach, P, Cardinali, M, Hoek, M, Sfienti, C, Thiel, M, Ugur, C, Bühler, P, Gruber, L, Marton, J, Suzuki, K, and Widmann, E

Subjects
Physics::Instrumentation and Detectors, Physics::Accelerator Physics, High Energy Physics::Experiment, Nuclear Experiment
Abstract

The PANDA experiment at the future Facility for Antiproton and Ion Research in Europe GmbH (FAIR) at GSI, Darmstadt will study fundamental questions of hadron physics and QCD using high-intensity cooled antiproton beams with momenta between 1.5 and 15 GeV/c. Hadronic PID in the barrel region of the PANDA detector will be provided by a DIRC (Detection of Internally Reflected Cherenkov light) counter. The design is based on the successful BABAR DIRC with several key improvements, such as fast photon timing and a compact imaging region. Detailed Monte Carlo simulation studies were performed for DIRC designs based on narrow bars or wide plates with a variety of focusing solutions. The performance of each design was characterized in terms of photon yield and single photon Cherenkov angle resolution and a maximum likelihood approach was used to determine the π/K separation. Selected design options were implemented in prototypes and tested with hadronic particle beams at GSI and CERN. This article describes the status of the design and R&D for the PANDA Barrel DIRC detector, with a focus on the performance of different DIRC designs in simulation and particle beams.

Published
2014

91. Spin density matrix elements in exclusive ω electroproduction on ¹H and ²H targets at 27.5 GeV beam energy

Author

Airapetian, A, Akopov, N, Akopov, Z, Augustyniak, W, Avetissian, A, Blok, HP, Borissov, A, Bryzgalov, V, Capiluppi, M, Capitani, GP, Cisbani, E, Ciullo, G, Contalbrigo, M, Dalpiaz, PF, Deconinck, W, De Leo, R, De Sanctis, E, Diefenthaler, M, Di Nezza, P, Düren, M, Ehrenfried, M, Elbakian, G, Ellinghaus, F, Etzelmüller, E, Fabbri, R, Felawka, L, Frullani, S, Gabbert, D, Gapienko, G, Gapienko, V, Garibaldi, F, Gavrilov, G, Gharibyan, V, Hartig, M, Hasch, D, Holler, Y, Hristova, I, Ivanilov, A, Jackson, HE, Joosten, S, Kaiser, R, Karyan, G, Keri, T, Kinney, E, Kisselev, A, Korotkov, V, Kozlov, V, Kravchenko, P, Krivokhijine, VG, Lagamba, L, Lapikás, L, Lehmann, I, Lenisa, P, Lorenzon, W, Ma, BQ, Mahon, D, Manaenkov, SI, Mao, Y, Marianski, B, Marukyan, H, Movsisyan, A, Murray, M, Naryshkin, Y, Nass, A, Nowak, WD, Pappalardo, LL, Perez-Benito, R, Petrosyan, A, Reimer, PE, Reolon, AR, Riedl, C, Rith, K, Rostomyan, A, Ryckbosch, Dirk, Schäfer, A, Schnell, G, Schüller, KP, Seitz, B, Shibata, TA, Stahl, M, Stancari, M, Statera, M, Steffens, E, Steijger, JJM, Taroian, S, Terkulov, A, Truty, R, Trzcinski, A, Tytgat, Michael, Van Haarlem, Y, VanHulse, C, Vikhrov, V, Vilardi, I, Wang, S, Yaschenko, S, Yen, S, Zeiler, D, Zihlmann, B, and Zupranski, P

Subjects
Physics and Astronomy, PARTON DISTRIBUTIONS, VECTOR-MESON LEPTOPRODUCTION, High Energy Physics::Experiment, Nuclear Experiment, QCD, VIRTUAL COMPTON-SCATTERING
Abstract

Exclusive electroproduction of. mesons on unpolarized hydrogen and deuterium targets is studied in the kinematic region of Q(2) > 1.0 GeV2, 3.0 GeV < W < 6.3 GeV, and -t ' < 0.2 GeV2. Results on the angular distribution of the omega meson, including its decay products, are presented. The data were accumulated with the HER-MES forward spectrometer during the 1996-2007 running period using the 27.6 GeV longitudinally polarized electron or positron beam of HERA. The determination of the virtual-photon longitudinal-to-transverse cross-section ratio reveals that a considerable part of the cross section arises from transversely polarized photons. Spin density matrix elements are presented in projections of Q(2) or -t '. Violation of s-channel helicity conservation is observed for some of these elements. Asizable contribution from unnatural-parity-exchange amplitudes is found and the phase shift between those amplitudes that describe transverse omega production by longitudinal and transverse virtual photons,gamma(L)* -> omega(T) and gamma(T)* -> omega(T), is determined for the first time. A hierarchy of helicity amplitudes is established, which mainly means that the unnatural-parity-exchange amplitude describing the gamma(T)* -> omega(T) transition dominates over the two natural-parity-exchange amplitudes describing the gamma(L)* -> omega(L) and gamma(T)* -> omega(T) transitions, with the latter two being of similar magnitude. Good agreement is found between the HERMES proton data and results of a pQCD-inspired phenomenological model that includes pion-pole contributions, which are of unnatural parity.

Published
2014

92. Spin density matrix elements in exclusive omega electroproduction on H-1 and H-2 targets at 27.5 GeV beam energy

Author

Airapetian, A., Akopov, N., Akopov, Z., Augustyniak, W., Avetissian, A., Blok, H. P., Borissov, A., Bryzgalov, V., Capiluppi, Marco, Capitani, G. P., Cisbani, E., Ciullo, Giuseppe, Contalbrigo, Marco, Dalpiaz, P. F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, Paolo, Lorenzon, W., B. Q., Ma, Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W. D., Pappalardo, Luciano Libero, Perez Benito, R., Petrosyan, A., Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, G., Schüler, K. P., Seitz, B., Shibata, T. A., Stahl, M., Stancari, Michelle Dawn, Statera, Marco, Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
13.60.-r Photon and charged-lepton interactions with hadrons, 29.27.Hj Polarized beams, 13.60.-r Photon and charged-lepton interactions with hadrons, 34.80.Nz Spin dependence of cross sections, polarized beam experiments, 29.27.Hj Polarized beams, 34.80.Nz Spin dependence of cross sections, NO
Published
2014

93. Spin density matrix elements in exclusive $\omega$ electroproduction on $\mathrm{^1 H}$ and $\mathrm{^2 H}$ targets at 27.5 GeV beam energy

Author

Airapetian, Avetik, Akopov, N., Akopov, Zaven, Augustyniak, W., Avetissian, A., Blok, H. P., Borissov, A., Bryzgalov, V., Capiluppi, M., Capitani, G. P., Cisbani, E., Ciullo, G., Contalbrigo, M., Dalpiaz, P. F., Deconinck, W., De Leo, R., De Sanctis, E., Diefenthaler, M., Di Nezza, P., Düren, M., Ehrenfried, M., Elbakian, G., Ellinghaus, F., Etzelmüller, E., Fabbri, R., Felawka, L., Frullani, S., Gabbert, D., Gapienko, G., Gapienko, V., Garibaldi, F., Gavrilov, G., Gharibyan, V., Hartig, M., Hasch, D., Holler, Y., Hristova, I., Ivanilov, A., Jackson, H. E., Joosten, S., Kaiser, R., Karyan, G., Keri, T., Kinney, E., Kisselev, A., Korotkov, V., Kozlov, V., Kravchenko, P., Krivokhijine, V. G., Lagamba, L., Lapikás, L., Lehmann, I., Lenisa, P., Lorenzon, W., Ma, B. -Q., Mahon, D., Manaenkov, S. I., Mao, Y., Marianski, B., Marukyan, H., Movsisyan, A., Murray, M., Naryshkin, Y., Nass, A., Nowak, W. -D., Pappalardo, L. L., Perez-Benito, R., Petrosyan, Anush, Reimer, P. E., Reolon, A. R., Riedl, C., Rith, K., Rostomyan, A., Ryckbosch, D., Schäfer, A., Schnell, Gunar, Schüler, K. P., Seitz, B., Shibata, T. -A., Stahl, M., Stancari, M., Statera, M., Steffens, E., Steijger, J. J. M., Taroian, S., Terkulov, A., Truty, R., Trzcinski, A., Tytgat, M., Van Haarlem, Y., Van Hulse, C., Vikhrov, V., Vilardi, I., Wang, S., Yaschenko, S., Yen, S., Zeiler, D., Zihlmann, B., and Zupranski, P.

Subjects
27.6 GeV, electron deuteron: exclusive reaction, cross section: longitudinal, cross section: ratio, HERMES, omega(783): electroproduction, cross section: transverse, DESY HERA Stor, pi: pole, positron p: exclusive reaction, electron p: exclusive reaction, polarized beam: longitudinal, angular distribution, spin: density matrix, quantum chromodynamics: perturbation theory, helicity: amplitude analysis, experimental results
Abstract

The European physical journal / C 74(11), 3110 (2014). doi:10.1140/epjc/s10052-014-3110-1, Exclusive electroproduction of $\omega $ mesons on unpolarized hydrogen and deuterium targets is studied in the kinematic region of $Q^2> 1.0$ GeV$^2$ , 3.0 GeV $< W, Published by Springer, Berlin

Published
2014
Full Text
View/download PDF

94. Effect of Timolol 0.5% Gel and Solution on Pulmonary Function in Older Glaucoma Patients

Author

Keri T Holmes, Douglas G. Day, Jeanette A. Stewart, and William C. Stewart

Subjects
Male, Intraocular pressure, Vital capacity, genetic structures, Adrenergic beta-Antagonists, Vital Capacity, Glaucoma, Ocular hypertension, Timolol, Placebo, Pulmonary function testing, Tonometry, Ocular, FEV1/FVC ratio, Double-Blind Method, Forced Expiratory Volume, medicine, Humans, Prospective Studies, Lung, Intraocular Pressure, Aged, Cross-Over Studies, business.industry, medicine.disease, eye diseases, Ophthalmology, Anesthesia, Female, Ocular Hypertension, sense organs, Ophthalmic Solutions, Safety, business, Gels, Glaucoma, Open-Angle, medicine.drug
Abstract

Purpose To evaluate the effect of timolol maleate solution or gel forming solution versus placebo on pulmonary function in patients with primary open-angle glaucoma or ocular hypertension without reactive airway disease. Methods After a screening visit, each patient was randomized by a Latin square technique to receive placebo twice daily, 0.5% timolol solution twice daily, or 0.5% timolol gel once a day (placebo given as second dose) to each eye for 2 weeks. Subjects then were crossed over to the two other treatments for 2-week treatment intervals. At each visit, patients were received a dose 15 minutes before pulmonary function testing. Results This study began with 25 patients, and 20 finished the trial. There was no difference between treatment groups for the forced expiratory volume at one second (FEV1), forced vital capacity (FVC), FEV1/FVC ratio (P > 0.1). The mean FEV1 for timolol solution, timolol gel, and placebo was 2.42 L, 2.45 L, and 2.50 L, respectively. The mean FVC for timolol solution, timolol gel, and placebo was 3.33 L, 3.38 L, and 3.44 L, respectively. No difference in intraocular pressure was observed between the timolol solution (17.1 ± 3.3 mm Hg) and timolol gel (17.1 ± 3.6 mm Hg) between the treatment periods (P > 0.1). No difference in side effects was observed between treatment groups (P > 0.05). Conclusions In older patients with primary open-angle glaucoma or ocular hypertension without reactive airway disease, nonselective β-blockers should not worsen pulmonary function.

Published
2001
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95. Brimonidine 0.2% given two or three times daily versus timolol maleate 0.5% in primary open-angle glaucoma

Author

Ioannis Tersis, Nikolaos T Stangos, Keri T Holmes, Fotis Topouzis, Anastasios G. P. Konstas, and William C. Stewart

Subjects
Male, Intraocular pressure, genetic structures, Open angle glaucoma, medicine.medical_treatment, Adrenergic beta-Antagonists, Glaucoma, Timolol, Drug Administration Schedule, Double-Blind Method, Brimonidine Tartrate, Quinoxalines, medicine, Humans, Prospective Studies, Intraocular Pressure, Aged, Cross-Over Studies, business.industry, Brimonidine, Osmolar Concentration, Eye drop, Middle Aged, medicine.disease, Crossover study, eye diseases, Circadian Rhythm, Ophthalmology, Anesthesia, Female, business, Adrenergic alpha-Agonists, Glaucoma, Open-Angle, medicine.drug
Abstract

PURPOSE: To evaluate the efficacy and safety of brimonidine 0.2% two or three times daily versus timolol maleate 0.5% solution twice daily. METHODS: Patients with primary open-angle glaucoma were randomized by Latin square technique to one of the three treatment sequences in this crossover, prospective double-masked trial. Each treatment period consisted of 6 weeks of chronic dosing followed by a diurnal curve for the intraocular pressure measured at 08:00, 10:00, 16:00, 18:00, 20:00, 22:00, and 24:00 hours. Intraocular pressure was measured by applanation tonometry. RESULTS: Thirty patients completed this trial. The average diurnal intraocular pressures in the trial were measured for timolol maleate (17.7 ± 2.7 mm Hg), brimonidine given three times daily (18.0 ± 2.2 mm Hg), and brimonidine given twice daily (19.2 ± 2.4 mm Hg). There was a statistical difference between groups (P < .005). When groups were compared by pairs, three times daily dosing with brimonidine and timolol maleate both reduced the pressure more than twice daily brimonidine at every time point past 10:00 hours and for the diurnal curve (P < .05). In contrast, three times daily brimonidine and timolol maleate were statistically similar for the diurnal pressure, and each time point, except timolol maleate, decreased the pressure more at 16:00 (P = .042). Safety was similar between groups. CONCLUSIONS: This study demonstrated that both timolol maleate twice daily and brimonidine three times daily provide a similar intraocular pressure reduction to each other. Timolol maleate twice daily and brimonidine three times daily provide a greater decrease in pressure in the late afternoon and nighttime hours, compared with brimonidine twice daily.

Published
2001
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96. Liberal undergraduate education and reasoning styles: using political scenarios in student assessment

Author

John Ishiyama, Keri T. Wingo, Shirley S. Arteaga, and Caroline M. Hernandez

Subjects
International relations, Sociology and Political Science, Social Psychology, media_common.quotation_subject, Undergraduate education, Student assessment, Style (sociolinguistics), Politics, State (polity), Pedagogy, ComputingMilieux_COMPUTERSANDEDUCATION, Mathematics education, Sociology, media_common
Abstract

In recent years there has been an increasing interest in assessing the impact of undergraduate education on student performance. In fact, in some states, university budgets are in part determined by such assessment. This paper uses an instrument developed by political scientists studying international relations to assess the relationships between reasoning style, academic division, gender and year in school. Using a survey of 274 undergraduates at Truman State University, the results suggest that the longer students are at the university the less are differences in reasoning across gender, but the greater are differences across academic division.

Published
2001
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97. Additive efficacy of unoprostone isopropyl 0.12% (rescula) to latanoprost 0.005%

Author

William C. Stewart, Elizabeth D. Sharpe, Keri T Holmes, Jeanette A. Stewart, and Kristen E Latham

Subjects
Male, Intraocular pressure, Randomization, genetic structures, Ocular hypertension, Glaucoma, Dinoprost, Placebo, chemistry.chemical_compound, Unoprostone Isopropyl, Double-Blind Method, Humans, Medicine, Latanoprost, Antihypertensive Agents, Intraocular Pressure, business.industry, Drug Synergism, Middle Aged, medicine.disease, eye diseases, Ophthalmology, Treatment Outcome, Unoprostone, chemistry, Anesthesia, Prostaglandins F, Synthetic, Female, Ocular Hypertension, sense organs, Ophthalmic Solutions, Safety, business, Glaucoma, Open-Angle, medicine.drug
Abstract

To evaluate the safety and efficacy of adding unoprostone isopropyl 0.12% vs placebo both given twice daily to latanoprost 0.005% given every evening.We treated 41 patients with primary open-angle glaucoma or ocular hypertension with latanoprost 0.005% for 1 month and then randomized each to either placebo or unoprostone isopropyl 0.12% for 8 weeks. Diurnal intraocular pressures were measured at 08:00, 10:00, 12:00, 18:00, and 20:00 hours, both at baseline (time of randomization) and after 8 weeks of treatment.Twenty patients were treated in the placebo group and 21 in the unoprostone isopropyl group. After 8 weeks of treatment in the placebo group, the trough intraocular pressure at 08:00 and the diurnal pressure were 20.4 +/- 3.2 and 19.1 +/- 2.2 mm Hg, respectively. In the unoprostone isopropyl group the pressures were 19.4 +/- 3.3 and 18.0 +/- 1.7 mm Hg (P =.22 and P =.042), respectively. However, eyes with a baseline pressure of 22 mm Hg or greater on latanoprost had an average 3.3 mm Hg greater reduction at trough (P.01) and a 2.1 mm Hg greater decrease in diurnal pressure (P =.030) after adding unoprostone isopropyl (n = 14 eyes) compared with placebo (n = 16 eyes; P.001). In addition, the range of the pressures throughout the diurnal curve was reduced from 2.7 mm Hg on latanoprost alone to 1.4 mm Hg after adding unoprostone isopropyl. Adverse events were similar between groups, and no patients were discontinued because of safety reasons.This study suggests that unoprostone isopropyl can safely improve the diurnal curve characteristics in patients who continue to have an elevated pressure on latanoprost 0.005% alone.

Published
2001
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98. Factors associated with long-term progression or stability in primary open-angle glaucoma

Author

William C. Stewart, Jennifer B Cantrell, Jessica N. Leech, Mark W. Johnson, Keri T Holmes, Elizabeth D. Sharpe, Douglas G. Day, and Allan E. Kolker

Subjects
Male, Intraocular pressure, medicine.medical_specialty, Visual acuity, genetic structures, Open angle glaucoma, Eye disease, Visual Acuity, Urology, Glaucoma, Risk Factors, Multicenter trial, medicine, Humans, Risk factor, Intraocular Pressure, Aged, Retrospective Studies, business.industry, Optic Nerve, Retrospective cohort study, medicine.disease, Surgery, Ophthalmology, Disease Progression, Female, Visual Fields, medicine.symptom, business, Glaucoma, Open-Angle, Follow-Up Studies
Abstract

PURPOSE: To evaluate long-term risk factors for progression or stability in patients with primary open-angle glaucoma. METHOD: We retrospectively included consecutively reviewed patients who had primary open-angle glaucoma for at least 5 years in this multicenter trial. Historical and clinical factors in these patients were evaluated for their association with stability or progression of the glaucoma. RESULTS: We included 218 patients in this study; of these, 34 progressed over an average length of follow-up of 45.5 ± 30.0 months, and 184 were stable over an average of 72.8 ± 18.3 months. The mean intraocular pressure over the follow-up period for the progressed group was 19.5 ± 3.8 mm Hg and for the stable group 17.2 ± 3.1 mm Hg (P = .001). The average standard deviation of individual intraocular pressures was greater in the progressed group (5.1 mm Hg) than the stable group (3.9 mm Hg, P = .012). Baseline characteristics indicating a greater potential to progress were a larger cup-to-disk ratio (P < .001), a greater number of medications (P = .02), older age (P .007), and worse visual acuity (P = .003). However, no difference was observed in pressure levels that prevented progression in these subpopulations compared with the total sample size. CONCLUSIONS: This study suggests that lowering the intraocular pressure is important in the treatment of primary open-angle glaucoma to help prevent long-term progression. Lowering the pressure, however, is not uniformly effective in preventing progression. Additionally, risk factors for progression do not further help identify pressure levels that prevent worsening of glaucoma.

Published
2000
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99. Comparison of the Efficacy and Safety of Latanoprost 0.005% Compared to Brimonidine 0.2% or Dorzolamide 2% When Added to a Topical β-Adrenergic Blocker in Patients with Primary Open-Angle Glaucoma or Ocular Hypertension

Author

John C. Rieser, Elizabeth D. Sharpe, Hersh Chopra, Douglas G. Day, William H. Lee, Keri T Holmes, Allan E. Kolker, William C. Stewart, and Anastasios G. P. Konstas

Subjects
Male, Intraocular pressure, medicine.medical_specialty, genetic structures, Administration, Topical, Adrenergic beta-Antagonists, Ocular hypertension, Glaucoma, Thiophenes, Tonometry, Ocular, chemistry.chemical_compound, Dorzolamide, Brimonidine Tartrate, Quinoxalines, Ophthalmology, medicine, Humans, Pharmacology (medical), Latanoprost, Carbonic Anhydrase Inhibitors, Antihypertensive Agents, Intraocular Pressure, Aged, Retrospective Studies, Pharmacology, Sulfonamides, Beta-adrenergic blocking agent, business.industry, Brimonidine, medicine.disease, eye diseases, chemistry, Anesthesia, Prostaglandins F, Synthetic, Drug Therapy, Combination, Female, Ocular Hypertension, sense organs, Ophthalmic Solutions, Safety, business, Adrenergic alpha-Agonists, Glaucoma, Open-Angle, medicine.drug
Abstract

The purpose of this study was to evaluate the ocular hypotensive efficacy and safety of latanoprost 0.005% (Xalatan, Pharmacia & Upjohn), brimonidine (Alphagan, Allergan), and dorzolamide (Trusopt, Merck Inc.) when added to a beta-blocker in patients with ocular hypertension or primary open-angle glaucoma. This was a multicenter, retrospective analysis which included all reviewed patient records in which latanoprost, brimonidine or dorzolamide were added to a beta-blocker for at least three months. Patients who were treated for less than three months, who failed therapy due to ineffectiveness of the medicine or an adverse event also were included. The study included 141 patients. Latanoprost (n = 50) showed an intraocular pressure of 16.7 +/- 3.3 mm Hg (-6.3 +/- 4.1 mm Hg, P < 0.001), brimonidine (n = 24) 17.4 +/- 4.9 mm Hg (-4.2 +/- 4.5 mm Hg, P < 0.001), and dorzolamide (n = 67) 20.1 +/- 6.1 mm Hg (-3.1 +/- 5.1 mm Hg, P < 0.001) at three months. A significant difference was observed in the absolute level of intraocular pressure (P < 0.005) and the change from baseline between groups (P < 0.005) at three months. A significant difference was observed between groups in the success rate of therapy between latanoprost (70%), brimonidine (58%) and dorzolamide (40%) (P = 0.008). No significant differences were observed between groups for rate or type of adverse events leading to discontinued therapy. This study showed that latanoprost, when added to beta-blockers, compares favorably in ocular hypotensive efficacy and is similar in safety to brimonidine and dorzolamide.

Published
2000
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100. Efficacy and safety of timolol solution once daily vs timolol gel added to latanoprost

Author

Elizabeth D. Sharpe, Keri T Holmes, Douglas G. Day, Harvey Dubiner, Jeanette A. Stewart, and William C. Stewart

Subjects
Adult, Male, medicine.medical_specialty, Intraocular pressure, Adolescent, genetic structures, Adrenergic beta-Antagonists, Glaucoma, Timolol, Ocular hypertension, chemistry.chemical_compound, Double-Blind Method, Ophthalmology, medicine, Humans, Prospective Studies, Dosing, Latanoprost, Intraocular Pressure, Cross-Over Studies, business.industry, medicine.disease, Crossover study, eye diseases, Treatment Outcome, chemistry, Anesthesia, Prostaglandins F, Synthetic, Adjunctive treatment, Drug Therapy, Combination, Female, Ocular Hypertension, sense organs, Ophthalmic Solutions, Safety, business, Gels, Glaucoma, Open-Angle, medicine.drug
Abstract

PURPOSE: To compare the efficacy and safety of timolol hemihydrate 0.5% (Betimol, Ciba Vision Ophthalmics, Duluth, Georgia) vs timolol maleate gel-forming solution 0.5% (Timoptic-XE, Merck, Blue Bell, Pennsylvania), both given every morning added to latanoprost 0.005% given every evening. METHODS: A multicenter, randomized, crossover comparison was performed in patients with primary open-angle glaucoma or ocular hypertension. After at least a 4-week run-in period with latanoprost 0.005% (Xalatan, Pharmacia & Upjohn, Kalamazoo, Michigan), both eyes from 30 patients (60 eyes) were randomly assigned to one of the two adjunctive therapies, timolol hemihydrate or timolol maleate gel for 6 weeks. At the end of the first period, the study medicine was discontinued for a 2-week washout period. Patients then received the opposite medication for the second 6-week period. This study had an 80% power to exclude a 1-mm Hg difference between groups. RESULTS: The baseline intraocular pressure after 1 month of latanoprost treatment only for all 30 subjects was 20.8 ± 2.6 mm Hg. After 6 weeks of timolol hemihydrate, the 24-hour trough intraocular pressure was 17.5 ± 3.4 mm Hg, and for timolol maleate gel, 17.9 ± 3.5 mm Hg ( P = .74). The peak level 2 hours after dosing for timolol hemihydate was 16.4 ± 2.6 mm Hg, and for timolol maleate gel, 16.8 ± 3.8 mm Hg ( P = .84). No patient was discontinued from the study because of lack of efficacy. No differences were observed between treatments in visual acuity, anterior segment findings, or adverse events. CONCLUSIONS: Once-daily β-blocker therapy is an effective ocular hypotensive adjunctive treatment 24 hours after dosing when added to latanoprost, for which timolol hemihydrate 0.5% solution and timolol maleate gel 0.5% appear equally effective and safe.

Published
1999
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