Author: "S. Dagan" - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"S. Dagan"' showing total 237 results

Start Over Author "S. Dagan"

237 results on '"S. Dagan"'

1. Assessment of respiratory rate monitoring in the emergency department

Author: John H. Lee, Larry A. Nathanson, Ryan C. Burke, Brian W. Anthony, Nathan I. Shapiro, and Alon S. Dagan
Subjects: capnography, respiratory rate, telemetry, Medical emergencies. Critical care. Intensive care. First aid, RC86-88.9
Abstract: Abstract Objectives This study aimed to compare the different respiratory rate (RR) monitoring methods used in the emergency department (ED): manual documentation, telemetry, and capnography. Methods This is a retrospective study using recorded patient monitoring data. The study population includes patients who presented to a tertiary care ED between January 2020 and December 2022. Inclusion and exclusion criteria were patients with simultaneous recorded RR data from all three methods and less than 10 min of recording, respectively. Linear regression and Bland–Altman analysis were performed between different methods. Results A total of 351 patient encounters met study criteria. Linear regression yielded an R‐value of 0.06 (95% confidence interval [CI] 0.00–0.12) between manual documentation and telemetry, 0.07 (95% CI 0.01–0.13) between manual documentation and capnography, and 0.82 (95% CI 0.79–0.85) between telemetry and capnography. The Bland–Altman analysis yielded a bias of −0.8 (95% limits of agreement [LOA] −12.2 to 10.6) between manual documentation and telemetry, bias of −0.6 (95% LOA −13.5 to 12.3) between manual documentation and capnography, and bias of 0.2 (95% LOA −6.2 to 6.6) between telemetry and capnography. Conclusion There is a poor correlation between manual documentation and both automated methods, while there is relatively good agreement between the automated methods. This finding highlights the need to further investigate the methodology used by the ED staff in monitoring and documenting RR and ways to improve its reliability given that many important clinical decisions are made based on these assessments.
Published: 2024
Full Text: View/download PDF

2. Large-scale implementation of pooled RNA-extraction and RT-PCR for SARS-CoV-2 detection

Author: R. Ben-Ami, A. Klochendler, M. Seidel, T. Sido, O. Gurel-Gurevich, M. Yassour, E. Meshorer, G. Benedek, I. Fogel, E. Oiknine-Djian, A. Gertler, Z. Rotstein, B. Lavi, Y. Dor, D.G. Wolf, M. Salton, Y. Drier, A. Eden, A. Klar, A. Geldman, A. Arbel, A. Peretz, B. Shalom, B.L. Ochana, D. Avrahami-Tzfati, D. Neiman, D. Steinberg, D. Ben Zvi, E. Shpigel, G. Atlan, H. Klein, H. Chekroun, H. Shani, I. Hazan, I. Ansari, I. Magenheim, J. Moss, J. Magenheim, L. Peretz, L. Feigin, M. Saraby, M. Sherman, M. Bentata, M. Avital, M. Kott, M. Peyser, M. Weitz, M. Shacham, M. Grunewald, N. Sasson, N. Wallis, N. Azazmeh, N. Tzarum, O. Fridlich, R. Sher, R. Condiotti, R. Refaeli, R. Ben Ami, R. Zaken-Gallili, R. Helman, S. Ofek, S. Tzaban, S. Piyanzin, S. Anzi, S. Dagan, S. Lilenthal, T. Licht, T. Friehmann, Y. Kaufman, A. Pery, A. Saada, A. Dekel, A. Yeffet, A. Shaag, A. Michael-Gayego, E. Shay, E. Arbib, H. Onallah, K. Ben-Meir, L. Levinzon, L. Cohen-Daniel, L. Natan, M. Hamdan, M. Rivkin, M. Shwieki, O. Vorontsov, R. Barsuk, R. Abramovitch, R. Gutorov, S. Sirhan, S. Abdeen, Y. Yachnin, and Y. Daitch
Subjects: 0301 basic medicine, Microbiology (medical), Clinical tests, Coronavirus disease 2019 (COVID-19), Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Pneumonia, Viral, 030106 microbiology, Pooling, Population, Pcr assay, RT-PCR, Computational biology, Biology, Real-Time Polymerase Chain Reaction, Sensitivity and Specificity, Article, Specimen Handling, Betacoronavirus, 03 medical and health sciences, COVID-19 Testing, 0302 clinical medicine, Humans, Medicine, 030212 general & internal medicine, education, Diagnostics, Pandemics, Throughput (business), Group testing, education.field_of_study, Clinical Laboratory Techniques, Diagnostic Tests, Routine, Reverse Transcriptase Polymerase Chain Reaction, SARS-CoV-2, business.industry, COVID-19, Reproducibility of Results, General Medicine, Virology, Infectious Diseases, Real-time polymerase chain reaction, Clinical diagnosis, RNA, Viral, RNA extraction, Coronavirus Infections, business
Abstract: Introduction Testing for active SARS-CoV-2 infection is a fundamental tool in the public health measures taken to control the COVID-19 pandemic. Because of the overwhelming use of SARS-CoV-2 reverse transcription (RT)-PCR tests worldwide, the availability of test kits has become a major bottleneck and the need to increase testing throughput is rising. We aim to overcome these challenges by pooling samples together, and performing RNA extraction and RT-PCR in pools. Methods We tested the efficiency and sensitivity of pooling strategies for RNA extraction and RT-PCR detection of SARS-CoV-2. We tested 184 samples both individually and in pools to estimate the effects of pooling. We further implemented Dorfman pooling with a pool size of eight samples in large-scale clinical tests. Results We demonstrated pooling strategies that increase testing throughput while maintaining high sensitivity. A comparison of 184 samples tested individually and in pools of eight samples showed that test results were not significantly affected. Implementing the eight-sample Dorfman pooling to test 26 576 samples from asymptomatic individuals, we identified 31 (0.12%) SARS-CoV-2 positive samples, achieving a 7.3-fold increase in throughput. Discussion Pooling approaches for SARS-CoV-2 testing allow a drastic increase in throughput while maintaining clinical sensitivity. We report the successful large-scale pooled screening of asymptomatic populations.
Published: 2020

3. Differential cross sections of D*(+/-) photoproduction in ep collisions at HERA

Author: J. Breitweg, M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, R. Yoshida, H. Zhang, M.C.K. Mattingly, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, I. Gialas, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, A. Margotti, T. Massam, R. Nania, F. Palmonari, S. De Pasquale, A. Pesci, A. Polini, G. Sartorelli, Y. Zamora Garcia, A. Zichichi, C. Amelung, A. Bornheim, I. Brock, K. Coböken, J. Crittenden, R. Deffner, M. Eckert, L. Feld, M. Grothe, H. Hartmann, K. Heinloth, L. Heinz, E. Hilger, H.-P. Jakob, U.F. Katz, E. Paul, M. Pfeiffer, Ch. Rembser, J. Stamm, R. Wedemeyer, D.S. Bailey, S. Campbell-Robson, W.N. Cottingham, B. Foster, R. Hall-Wilton, M.E. Hayes, G.P. Heath, H.F. Heath, D. Piccioni, D.G. Roff, R.J. Tapper, M. Arneodo, R. Ayad, M. Capua, A. Garfagnini, L. Iannotti, M. Schioppa, G. Susinno, J.Y. Kim, J.H. Lee, I.T. Lim, M.Y. Pac, A. Caldwell, N. Cartiglia, Z. Jing, W. Liu, J.A. Parsons, S. Ritz, S. Sampson, F. Sciulli, P.B. Straub, Q. Zhu, P. Borzemski, J. Chwastowski, A. Eskreys, Z. Jakubowski, M.B. Przybycień, M. Zachara, L. Zawiejski, L. Adamczyk, B. Bednarek, K. Jeleń, D. Kisielewska, T. Kowalski, M. Przybycień, E. Rulikowska-Zarȩbska, L. Suszycki, J. Zaja̧c, Z. Duliński, A. Kotański, G. Abbiendi, H. Abramowicz, L.A.T. Bauerdick, U. Behrens, H. Beier, J.K. Bienlein, G. Cases, O. Deppe, K. Desler, G. Drews, D.J. Gilkinson, C. Glasman, P. Göttlicher, J. Große-Knetter, T. Haas, W. Hain, D. Hasell, H. Heßling, Y. Iga, K.F. Johnson, M. Kasemann, W. Koch, U. Kötz, H. Kowalski, J. Labs, L. Lindemann, B. Löhr, M. Löwe, J. Mainusch, O. Mańczak, J. Milewski, T. Monteiro, J.S.T. Ng, D. Notz, K. Ohrenberg, I.H. Park, A. Pellegrino, F. Pelucchi, K. Piotrzkowski, M. Roco, M. Rohde, J. Roldán, A.A. Savin, U. Schneekloth, W. Schulz, F. Selonke, B. Surrow, E. Tassi, T. Voß, D. Westphal, G. Wolf, U. Wollmer, C. Youngman, A.F. Żarnecki, W. Zeuner, B.D. Burow, H.J. Grabosch, A. Meyer, S. Schlenstedt, G. Barbagli, E. Gallo, P. Pelfer, G. Maccarrone, L. Votano, A. Bamberger, S. Eisenhardt, P. Markun, T. Trefzger, S. Wölfle, J.T. Bromley, N.H. Brook, P.J. Bussey, A.T. Doyle, D.H. Saxon, L.E. Sinclair, E. Strickland, M.L. Utley, R. Waugh, A.S. Wilson, I. Bohnet, N. Gendner, U. Holm, A. Meyer-Larsen, H. Salehi, K. Wick, L.K. Gladilin, R. Klanner, E. Lohrmann, G. Poelz, W. Schott, F. Zetsche, T.C. Bacon, I. Butterworth, J.E. Cole, V.L. Harris, G. Howell, B.H.Y. Hung, L. Lamberti, K.R. Long, D.B. Miller, N. Pavel, A. Prinias, J.K. Sedgbeer, D. Sideris, A.F. Whitfield, U. Mallik, S.M. Wang, J.T. Wu, P. Cloth, D. Filges, S.H. An, S.B. Lee, S.W. Nam, H.S. Park, S.K. Park, F. Barreiro, J.P. Fernandez, R. Graciani, J.M. Hernández, L. Hervás, L. Labarga, M. Martinez, J. del Peso, J. Puga, J. Terron, J.F. de Trocóniz, F. Corriveau, D.S. Hanna, J. Hartmann, L.W. Hung, J.N. Lim, W.N. Murray, A. Ochs, M. Riveline, D.G. Stairs, M. St-Laurent, R. Ullmann, T. Tsurugai, V. Bashkirov, B.A. Dolgoshein, A. Stifutkin, G.L. Bashindzhagyan, P.F. Ermolov, Yu.A. Golubkov, V.D. Kobrin, I.A. Korzhavina, V.A. Kuzmin, O.Yu. Lukina, A.S. Proskuryakov, L.M. Shcheglova, A.N. Solomin, N.P. Zotov, C. Bokel, M. Botje, N. Brümmer, F. Chlebana, J. Engelen, M. de Kamps, P. Kooijman, A. Kruse, A. van Sighem, H. Tiecke, W. Verkerke, J. Vossebeld, M. Vreeswijk, L. Wiggers, E. de Wolf, D. Acosta, B. Bylsma, L.S. Durkin, J. Gilmore, C.M. Ginsburg, C.L. Kim, T.Y. Ling, P. Nylander, T.A. Romanowski, H.E. Blaikley, R.J. Cashmore, A.M. Cooper-Sarkar, R.C.E. Devenish, J.K. Edmonds, N. Harnew, M. Lancaster, J.D. McFall, C. Nath, V.A. Noyes, A. Quadt, J.R. Tickner, H. Uijterwaal, R. Walczak, D.S. Waters, T. Yip, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, U. Dosselli, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci, J. Bulmahn, R.G. Feild, B.Y. Oh, J.R. Okrasiński, J.J. Whitmore, G. D'Agostini, G. Marini, A. Nigro, J.C. Hart, N.A. McCubbin, T.P. Shah, E. Barberis, T. Dubbs, C. Heusch, M. Van Hook, W. Lockman, J.T. Rahn, H.F.-W. Sadrozinski, A. Seiden, D.C. Williams, O. Schwarzer, A.H. Walenta, G. Briskin, S. Dagan, T. Doeker, A. Levy, T. Abe, J.I. Fleck, M. Inuzuka, T. Ishii, M. Kuze, K. Nagano, M. Nakao, I. Suzuki, K. Tokushuku, K. Umemori, S. Yamada, Y. Yamazaki, R. Hamatsu, T. Hirose, K. Homma, S. Kitamura, T. Matsushita, K. Yamauchi, R. Cirio, M. Costa, M.I. Ferrero, S. Maselli, V. Monaco, C. Peroni, M.C. Petrucci, R. Sacchi, A. Solano, A. Staiano, M. Dardo, D.C. Bailey, M. Brkic, C.-P. Fagerstroem, G.F. Hartner, K.K. Joo, G.M. Levman, J.F. Martin, R.S. Orr, S. Polenz, C.R. Sampson, D. Simmons, R.J. Teuscher, J.M. Butterworth, C.D. Catterall, T.W. Jones, P.B. Kaziewicz, J.B. Lane, R.L. Saunders, J. Shulman, M.R. Sutton, B. Lu, L.W. Mo, J. Ciborowski, G. Grzelak, M. Kasprzak, K. Muchorowski, R.J. Nowak, J.M. Pawlak, R. Pawlak, T. Tymieniecka, A.K. Wróblewski, J.A. Zakrzewski, M. Adamus, C. Coldewey, Y. Eisenberg, D. Hochman, U. Karshon, D. Revel, D. Zer-Zion, W.F. Badgett, D. Chapin, R. Cross, S. Dasu, C. Foudas, R.J. Loveless, S. Mattingly, D.D. Reeder, W.H. Smith, A. Vaiciulis, M. Wodarczyk, S. Bhadra, W.R. Frisken, M. Khakzad, W.B. Schmidke, and Zeus (IHEF, IoP, FNWI)
Subjects: Nuclear and High Energy Physics, Particle physics, Photon, E+E ANNIHILATION, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, DISTRIBUTIONS, 010306 general physics, Nuclear Experiment, Quantum chromodynamics, Physics, 010308 nuclear & particles physics, Perturbative QCD, FLAVOR PRODUCTION, ZEUS, ZEUS BARREL CALORIMETER, HERA, CENTRAL TRACKING DETECTOR, Massless particle, PHOTON, HEAVY-QUARK CORRELATIONS, HADRON-COLLISIONS, QCD CORRECTIONS, FRAGMENTATION, High Energy Physics::Experiment
Abstract: Inclusive photoproduction of D*+- in ep collisions at HERA has been measured with the ZEUS detector for photon-proton centre of mass energies in the range 115 < W < 280 GeV and photon virtuality Q**2 < 4 GeV**2. The cross section sigma(ep --> D*X) integrated over the kinematic region pt(D*) > 3 GeV and -1.5 < eta(D*) < 1.0 is (10.6+-1.7(stat.)+1.6(syst.)-1.3(syst.)) nb. Differential cross sections as functions of pt(D*), eta(D*) and W are given. The data are compared with two next-to-leading order perturbative QCD predictions. For a calculation using a massive charm scheme the predicted cross sections are smaller than the measured ones. A recent calculation using a massless charm scheme is in agreement with the data., 18 pages including 4 figures
Published: 2016

4. EXTRACTION OF THE GLUON DENSITY OF THE PROTON AT X

Author: M. Derrick, D. Krakauer, S. Magill, B. Musgrave, J. Repond, J. Schlereth, R. Stanek, R.L. Talaga, J. Thron, F. Arzarello, R. Ayad, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini, M. Chiarini, L. Cifarelli, F. Cindolo, F. Ciralli, A. Contin, S. D'Auria, F. Frasconi, I. Gialas, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, A. Margotti, T. Massam, R. Nania, C. Nemoz, F. Palmonari, A. Polini, G. Sartorelli, R. Timellini, Y. Zamora Garcia, A. Zichichi, A. Bargende, J. Crittenden, K. Desch, B. Diekmann, T. Doeker, M. Eckert, L. Feld, A. Frey, M. Geerts, G. Geitz, M. Grothe, H. Hartmann, D. Haun, K. Heinloth, E. Hilger, H.-P. Jakob, U.F. Katz, S.M. Mari, A. Mass, S. Mengel, J. Mollen, E. Paul, Ch. Rembser, R. Schattevoy, D. Schramm, J. Stamm, R. Wedemeyer, S. Campbell-Robson, A. Cassidy, N. Dyce, B. Foster, S. George, R. Gilmore, G.P. Heath, H.F. Heath, T.J. Llewellyn, C.J.S. Morgado, D.J.P. Norman, J.A. O'Mara, R.J. Tapper, S.S. Wilson, R. Yoshida, R.R. Rau, M. Arneodo, L. Iannotti, M. Schioppa, G. Susinno, A. Bernstein, A. Caldwell, J.A. Parsons, S. Ritz, F. Sciulli, P.B. Straub, L. Wai, S. Yang, P. Borzemski, J. Chwastowski, A. Eskreys, K. Piotrzkowski, M. Zachara, L. Zawiejski, L. Adamczyk, B. Bednarek, K. Eskreys, K. Jelén, D. Kisielewska, T. Kowalski, E. Rulikowska-Zarȩbska, L. Suszycki, J. Zaja̧c, T. Kȩdzierski, A. Kotański, M. Przybycień, L.A.T. Bauerdick, U. Behrens, J.K. Bienlein, S. Böttcher, C. Coldewey, G. Drews, M. Flasiński, D.J. Gilkinson, P. Göttlicher, B. Gutjahr, T. Haas, W. Hain, D. Hasell, H. Heβling, H. Hultschig, Y. Iga, P. Joos, M. Kasemann, R. Klanner, W. Koch, L. Köpke, U. Kötz, H. Kowalski, W. Kröger, J. Krüger, J. Labs, A. Ladage, B. Löhr, M. Löwe, D. Lüke, O. Mańczak, J.S.T. Ng, S. Nickel, D. Notz, K. Ohrenberg, M. Roco, M. Rohde, J. Roldán, U. Schneekloth, W. Schulz, F. Selonke, E. Stiliaris, T. Voβ, D. Westphal, G. Wolf, C. Youngman, H.J. Grabosch, A. Leich, A. Meyer, C. Rethfeldt, S. Schlenstedt, G. Barbagli, P. Pelfer, G. Anzivino, G. Maccarrone, S. De Pasquale, S. Qian, L. Votano, A. Bamberger, A. Freidhof, T. Poser, S. Söldner-Rembold, J. Schroeder, G. Theisen, T. Trefzger, N.H. Brook, P.J. Bussey, A.T. Doyle, I. Fleck, V.A. Jamieson, D.H. Saxon, M.L. Utley, A.S. Wilson, A. Dannemann, U. Holm, D. Horstmann, H. Kammerlocher, B. Krebs, T. Neumann, R. Sinkus, K. Wick, E. Badura, B.D. Burow, A. Fürtjes, L. Hagge, E. Lohrmann, J. Mainusch, J. Milewski, M. Nakahata, N. Pavel, G. Poelz, W. Schott, J. Terron, F. Zetsche, T.C. Bacon, R. Beuselinck, I. Butterworth, E. Gallo, V.L. Harris, B.H. Hung, K.R. Long, D.B. Miller, P.P.O. Morawitz, A. Prinias, J.K. Sedgbeer, A.F. Whitfield, U. Mallik, E. McCliment, M.Z. Wang, S.M. Wang, J.T. Wu, Y. Zhang, P. Cloth, D. Filges, S.H. An, S.M. Hong, S.W. Nam, S.K. Park, M.H. Suh, S.H. Yon, R. Imlay, S. Kartik, H.-J. Kim, R.R. McNeil, W. Metcalf, V.K. Nadendla, F. Barreiro, G. Cases, R. Graciani, J.M. Hernández, L. Hervás, L. Labarga, J. del Peso, J. Puga, J.F. de Trocóniz, F. Ikraiam, J.K. Mayer, G.R. Smith, F. Corriveau, D.S. Hanna, J. Hartmann, L.W. Hung, J.N. Lim, C.G. Matthews, P.M. Patel, L.E. Sinclair, D.G. Stairs, M. St.Laurent, R. Ullmann, G. Zacek, V. Bashkirov, B.A. Dolgoshein, A. Stifutkin, G.L. Bashindzhagyan, P.F. Ermolov, L.K. Gladilin, Y.A. Golubkov, V.D. Kobrin, V.A. Kuzmin, A.S. Proskuryakov, A.A. Savin, L.M. Shcheglova, A.N. Solomin, N.P. Zotov, S. Bentvelsen, M. Botje, F. Chlebana, A. Dake, J. Engelen, P. de Jong, M. de Kamps, P. Kooijman, A. Kruse, V. O'Dell, A. Tenner, H. Tiecke, W. Verkerke, M. Vreeswijk, L. Wiggers, E. de Wolf, R. van Woudenberg, D. Acosta, B. Bylsma, L.S. Durkin, K. Honscheid, C. Li, T.Y. Ling, K.W. McLean, W.N. Murray, I.H. Park, T.A. Romanowski, R. Seidlein, D.S. Bailey, G.A. Blair, A. Byrne, R.J. Cashmore, A.M. Cooper-Sarkar, D. Daniels, R.C.E. Devenish, N. Harnew, M. Lancaster, P.E. Luffman, L. Lindemann, J. McFall, C. Nath, A. Quadt, H. Uijterwaal, R. Walczak, F.F. Wilson, T. Yip, G. Abbiendi, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, M. De Giorgi, U. Dosselli, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci, J. Bulmahn, J.M. Butterworth, R.G. Feild, B.Y. Oh, J.J. Whitmore, G. D'Agostini, M. Iori, G. Marini, M. Mattioli, A. Nigro, E. Tassi, J.C. Hart, N.A. McCubbin, K. Prytz, T.P. Shah, T.L. Short, E. Barberis, N. Cartiglia, T. Dubbs, C. Heusch, M. Van Hook, B. Hubbard, W. Lockman, J.T. Rahn, H.F.-W. Sadrozinski, A. Seiden, J. Biltzinger, R.J. Seifert, A.H. Walenta, G. Zech, H. Abramowicz, G. Briskin, S. Dagan, A. Levy, T. Hasegawa, M. Hazumi, T. Ishii, M. Kuze, S. Mine, Y. Nagasawa, T. Nagira, M. Nakao, I. Suzuki, K. Tokushuku, S. Yamada, Y. Yamazaki, M. Chiba, R. Hamatsu, T. Hirose, K. Homma, S. Kitamura, S. Nagayama, Y. Nakamitsu, R. Cirio, M. Costa, M.I. Ferrero, L. Lamberti, S. Maselli, C. Peroni, R. Sacchi, A. Solano, A. Staiano, M. Dardo, D.C. Bailey, D. Bandyopadhyay, F. Benard, M. Brkic, M.B. Crombie, D.M. Gingrich, G.F. Hartner, K.K. Joo, G.M. Levman, J.F. Martin, R.S. Orr, C.R. Sampson, R.J. Teuscher, C.D. Catterall, T.W. Jones, P.B. Kaziewicz, J.B. Lane, R.L. Saunders, J. Shulman, K. Blankenship, J. Kochocki, B. Lu, L.W. Mo, W. Bogusz, K. Charchuł, a, J. Ciborowski, J. Gajewski, G. Grzelak, M. Kasprzak, M. Krzyżanowski, K. Muchorowski, R.J. Nowak, J.M. Pawlak, T. Tymieniecka, A.K. Wróblewski, J.A. Zakrzewski, A.F. Zarnecki, M. Adamus, Y. Eisenberg, C. Glasman, U. Karshon, D. Revel, A. Shapira, I. Ali, B. Behrens, S. Dasu, C. Fordham, C. Foudas, A. Goussiou, R.J. Loveless, D.D. Reeder, S. Silverstein, W.H. Smith, T. Tsurugai, S. Bhadra, W.R. Frisken, and K.M. Furutani
Subjects: Nuclear and High Energy Physics, Particle physics, Proton, Nuclear physics, INELASTIC MUON SCATTERING, DEUTERON STRUCTURE FUNCTIONS, ZEUS, NUCLEON STRUCTURE FUNCTIONS, HIGH STATISTICS MEASUREMENT, PARTON DISTRIBUTIONS, LEADING ORDER, HIGH Q2, PERTURBATION-THEORY, SCALING VIOLATIONS, PP COLLISIONS, Quantum chromodynamics, Physics, ZEUS (particle detector), Neutral current, Scattering, High Energy Physics::Phenomenology, HERA, Gluon, High Energy Physics::Experiment, Perturbation theory (quantum mechanics)
Abstract: The gluon momentum density xg ( x , Q 2 ) of the proton was extracted at Q 2 = 20 GeV 2 for small values of x between 4 × 10 −4 and 10 −2 from the scaling violations of the proton structure function F 2 measured recently by ZEUS in deep inelastic neutral current ep scattering at HERA. The extraction was performed in two ways. Firstly, using a global NLO fit to the ZEUS data on F 2 at low x constrained by measurementsfrom NMC at larger x ; and secondly using published approximate methods for the solution of the GLAP QCD evolution equations. Consistent results are obtained. A substantial increase of the gluon density is found at small x in comparison with the NMC result obtained at larger values of x .
Published: 2016

5. Measurement of the proton structure function F2 and σ at low and very low x at HERA

Author: Michele Arneodo, Ada Solano, S. Limentani, G. F. Susinno, M. St-Laurent, L. Suszycki, I. T. Lim, S. Bhadra, A. M. Cooper-Sarkar, S. Dagan, C. A. Heusch, Marco Schioppa, S. Magill, M. Khakzad, N.C. Brummer, Yu. A. Golubkov, E. Paul, P. G. Pelfer, A. Meyer-Larsen, S. Nam, T. Ishii, Costas Foudas, M. Posocco, J. Hartmann, E. Lohrmann, A. Bertolin, R. S. Orr, C. Voci, J. F. de Trocóniz, C. M. Ginsburg, R. Ayad, H.E. Blaikley, Mariusz Przybycien, M. Corradi, Kenneth Long, S. Ritz, L.W. Mo, H. Zhang, J. F. Martin, A. Caldwell, L. Zawiejski, Roberto Cirio, C.H. Bokel, J.A. Parsons, Y. Zamora Garcia, T. Voß, S. Polenz, F. Selonke, M. Zachara, E. Hilger, H.J. Grabosch, W.N. Cottingham, G. Bari, B. Lu, G. Cara Romeo, A. Meyer, J. Repond, H. F.W. Sadrozinski, K. Umemori, D.S. Hanna, Rosario Nania, Sung Keun Park, O. Deppe, R.C.E. Devenish, Q. Zhu, Giovanna Bruni, B. Bednarek, G. Laurenti, K. Coböken, A. Kotański, H.-P. Jakob, R. L. Saunders, U. Wollmer, L.K. Gladilin, A. Quadt, C. Coldewey, L. Lamberti, D. Simmons, L.A.T. Bauerdick, Marcel Vreeswijk, J.R. Okrasiński, Matthias Kasemann, D.G. Roff, F. Zetsche, M. L. Utley, Yuji Yamazaki, F. Pelucchi, A. Stifutkin, B. Mellado, James Crittenden, F. Dal Corso, Giuseppe Levi, R. Brugnera, John Hart, B. Surrow, Jongmin Lee, D. Kçira, L. Iannotti, R. Kerger, K. Jelen, R.L. Talaga, T. Yamashita, W.F. Badgett, W.R. Frisken, V. A. Kuzmin, D. C. Bailey, M. Grothe, L. Heinz, J. P. Fernandez, Ian Brock, H.F. Heath, L. Lindemann, J. Ciborowski, J. Del Peso, Giuseppe Barbagli, H. Salehi, D. Notz, J. A. Zakrzewski, S. Sampson, U. Schneekloth, J. Bulmahn, Katsuo Tokushuku, T. W. Jones, O. Ruske, M. Dardo, I. Butterworth, Y. Iga, M. Brkic, Gm Levman, Umberto Dosselli, M. Roco, O. Yu. Lukina, D. Epperson, A. Prinias, B.Y. Oh, Janusz Chwastowski, P. Nylander, K. K. Joo, S. Yamada, R. Yoshida, A. Polini, Elisabetta Gallo, D. S. Waters, K. Homma, D. Hasell, G. D'Agostini, B.D. Burow, Richard Hall-Wilton, J. Stamm, B. Foster, E. Strickland, M. Nakao, T. Y. Ling, Ta Romanowski, E. A. De Wolf, I. A. Korzhavina, J. R. Tickner, G. L. Bashindzhagyan, W.B. Schmidke, R. J. Teuscher, K. Yamauchi, W. Koch, O. Mańczak, P. Markun, G. F. Hartner, H. Beier, T.P. Shah, Tachishige Hirose, C. Amelung, Robert Klanner, A. Vaiciulis, U. Holm, S. Mattingly, R. Cross, M.E. Hayes, O. Schwarzer, J. Gilmore, Silvia Maselli, L.W. Hung, R. Stanek, J. M. Pawlak, Jonathan Butterworth, Tadeusz Kowalski, G. Poelz, A. Nigro, S. Eisenhardt, N. Tuning, Joanne Cole, S. A. Zotkin, J. Y. Kim, R. Pawlak, A. Garfagnini, W. Schott, Cd Catterall, U. Fricke, Fernando Barreiro, B. Löhr, Lucia Votano, Z. Duliński, C. Nath, J.D. McFall, C. L. Kim, T. Matsushita, I. Suzuki, K. Muchorowski, R. Waugh, G. Cases, Y. Eisenberg, S. Kitamura, A.F. Whitfield, M.C.K. Mattingly, L. S. Durkin, Mark Sutton, S. M. Wang, D. H. Saxon, R. Stroili, D.J. Gilkinson, Guillaume Garcia, R. Walczak, K. Heinloth, Pietro Antonioli, Luisa Cifarelli, Neville Harnew, Roberto Carlin, P. Göttlicher, J.N. Lim, G. Howell, R. Wedemeyer, J.K. Edmonds, D. Horstmann, D. Chapin, A.I. van Sighem, P.F. Ermolov, H. Wieber, J. Roldán, N. H. Brook, R. Hamatsu, V. L. Harris, K. Wick, Mauro Morandin, Z. Jakubowski, J. Puga, G. Sartorelli, M. Przybycien, K. Nagano, C. Youngman, M. Rohde, Luca Stanco, Lev Khein, R. Deffner, A.A. Savin, Krzysztof Piotrzkowski, J.T. Bromley, C. Rembser, M. Adamus, Danuta Kisielewska, G. Marini, T. Massam, E. Rulikowska-Zarȩbska, C. Glasman, Wolfram Dietrich Zeuner, A.K. Wróblewski, A. Bamberger, G. Abbiendi, K. Desler, D. Acosta, Roberto Sacchi, M. Riveline, S. Kananov, J. K. Sedgbeer, D. Piccioni, P. Cloth, Cristiana Peroni, M. Kuze, R. J. Cashmore, J. Labs, M. Derrick, T. Tymieniecka, A. H. Walenta, N. A. McCubbin, U. Kötz, D.D. Reeder, D. Revel, M. Wodarczyk, D. Sideris, N. Gendner, F. Sciulli, J. Breitweg, F. Ricci, D. B. Miller, C.-P. Fagerstroem, Antonino Zichichi, J.J. Engelen, M. Basile, R. J. Nowak, Aharon Levy, A. Pellegrino, T. Haas, F. Anselmo, A. Pesci, A. N. Solomin, U. Mallik, Ben Bylsma, J. Milewski, Kurtis F Johnson, J. M. Hernandez, G.P. Heath, A. Bornheim, H. Park, H. Hartmann, J. Große-Knetter, P. Giusti, W. Liu, Laurel E. Sinclair, R.J. Tapper, Sridhara Dasu, S Campbell-Robson, Halina Abramowicz, F. Palmonari, P. B. Kaziewicz, K. Ohrenberg, H. Uijterwaal, V. Monaco, G. Drews, Giovanni Maccarrone, D. Hochman, W. Hain, S. Schlenstedt, P. J. Bussey, Thomas Trefzger, H.G.J.M. Tiecke, A. Seiden, T. Doeker, J.J. Ryan, W. H. Smith, Andrea Contin, Anselmo Margotti, J.H. Vossebeld, M. Lancaster, M. Raso, A. Eskreys, A. T. Doyle, L. Labarga, Wouter Verkerke, D. C. Williams, Mário Costa, B. A. Dolgoshein, T. Monteiro, L.W. Wiggers, J.T. Wu, A. Ochs, M. Inuzuka, Marcella Capua, F.S. Chlebana, D.S. Bailey, D. Westphal, J.I. Fleck, M. Eckert, N.A. Korotkova, L. Bellagamba, J. Zaja̧c, J.B. Lane, Gy. Wolf, J. T. Rahn, U. Karshon, Luis Hervas, D. Boscherini, A.S. Proskuryakov, A.F. Żarnecki, G. Briskin, G. Castellini, W.N. Murray, Detlef Filges, N. Pavel, M.A.J. Botje, N. Cartiglia, J.S.T. Ng, P.M. Kooijman, J. Shulman, Ricardo Graciani, Juan Terron, M. Kasprzak, P. Borzemski, S. Wölfle, Amedeo Staiano, U. F. Katz, R. Loveless, T. Fusayasu, M. Pfeiffer, A.S. Wilson, C.R. Sampson, Ulf Behrens, Federico Cindolo, H. Kowalski, R. Ullmann, V.A. Noyes, Miriam Lucio Martinez, S. B. Lee, B. Musgrave, D.G. Stairs, S.H. An, M. Y. Pac, M. C. Petrucci, T. Tsurugai, P.B. Straub, L. M. Shcheglova, Giuseppe Iacobucci, I. Bohnet, Tomohiro Abe, Z. Jing, B. H. Y. Hung, J. K. Bienlein, A. Bruni, M. Löwe, Enrico Tassi, J. J. Whitmore, Vladimir Bashkirov, F. Corriveau, G. Grzelak, T. C. Bacon, S. De Pasquale, I. Gialas, Inkyu Park, Leszek Adamczyk, M.I. Ferrero, D. Mikunas, R. G. Feild, and D. Krakauer
Subjects: Physics, Nuclear and High Energy Physics, Range (particle radiation), ZEUS (particle detector), Neutral current, Proton, 010308 nuclear & particles physics, Scattering, Structure function, HERA, 01 natural sciences, Calorimeter, Nuclear physics, 0103 physical sciences, 010306 general physics
Abstract: A small electromagnetic sampling calorimeter, installed in the ZEUS experiment in 1995, significantly enhanced the acceptance for very low x and low Q 2 inelastic neutral current scattering, e+p → e+X, at HERA. A measurement of the proton structure function F2 and the total virtual photon-proton ( γ ∗ p ) cross-section is presented for 0.11 ≤ Q 2 ≤ 0.65 GeV2 and 2 × 10−6 ≤ x ≤ 6 × 10−5, corresponding to a range in the γ ∗ p c.m. energy of 100 ≤ W ≤ 230 GeV. Comparisons with various models are also presented.
Published: 1997

6. Study of charged—currentep interactions atQ 2>200 GeV2 with the ZEUS detector at HERA

Author: WN Cottingham, D.D. Reeder, M. Wodarczyk, H. Park, P. B. Kaziewicz, H. Uijterwaal, U. Wollmer, Roberto Sacchi, Ulf Behrens, H.G.J.M. Tiecke, B. Surrow, F. Benard, M.A.J. Botje, Fernando Barreiro, S. Mengel, J. Mainusch, J.B. Lane, Gy. Wolf, Yasunori Yamazaki, D. Simmons, Avto Kharchilava, W. Schott, Cd Catterall, Federico Cindolo, R. R. McNeil, W. Bogusz, Cristiana Peroni, Aharon Levy, Thomas Trefzger, K.F. Johnson, J. N. Lim, Mauro Morandin, Z. Jakubowski, Ricardo Graciani, Samuel Silverstein, H.-P. Jakob, John Hart, P. Nylander, K. K. Joo, A. Bruni, L. W. Hung, F. Palmonari, R. Sinkus, O. Mańczak, G. F. Hartner, R. J. Cashmore, Miriam Lucio Martinez, S. B. Lee, Andrea Contin, A. Kruse, S. Wölfle, Laurel E. Sinclair, M. Löwe, Katsuo Tokushuku, L. Hagge, Antonino Zichichi, Aleksander Filip Żarnecki, Silvia Maselli, R. Cross, M. Derrick, T. Tymieniecka, U. Kötz, R. L. Saunders, M. de Kamps, H. J. Kim, Giovanni Maccarrone, D. Hochman, C. Rembser, T. Ishii, F. J. Sciulli, T. Monteiro, S. Polenz, S. Schlenstedt, Amedeo Staiano, U. F. Katz, M. Pfeiffer, D. Filges, R. J. Tapper, D. Revel, Z. Duliński, J. Gilmore, Lucia Votano, Enrico Tassi, J. J. Whitmore, Giancarlo Susinno, Masami Chiba, R. Brugnera, S.H. An, P. J. Bussey, N. A. McCubbin, Marcella Capua, A. Meyer, K. Umemori, Mariusz Przybycien, D. Horstmann, N. H. Brook, V. L. Harris, V. K. Nadendla, M. Corradi, C. Nath, S. Yang, H. Heßling, J. F. Martin, I. Gialas, R. J. Nowak, F. Selonke, E. Hilger, Matthias Kasemann, V. A. Kuzmin, S. Campbell-Robson, H.J. Grabosch, J. P. Fernandez, Umberto Dosselli, Rosario Nania, Sung Keun Park, Cg Matthews, M. Roco, M. Rohde, Danuta Kisielewska, Marcel Vreeswijk, D Piccioni, N. Cartiglia, T. Tsurugai, O. Deppe, W. N. Murray, D. C. Bailey, J. Del Peso, M. De Giorgi, C. Youngman, A. M. Cooper-Sarkar, S. Dagan, D. Notz, G. Cases, A. Nigro, T. Massam, A.S. Proskuryakov, T. Yip, M. Inuzuka, R. van Woudenberg, A. Seiden, R. Stanek, W. Liu, K. Desler, R. J. Seifert, Leszek Adamczyk, I. A. Korzhavina, M. Khakzad, Janusz Chwastowski, M. L. Cardy, K. Homma, James Crittenden, Yu. A. Golubkov, M. Krzyżanowski, J. Ciborowski, M.I. Ferrero, M. St-Laurent, C. Coldewey, D.C. Williams, B. D. Burow, R. Loveless, ME Hayes, Luca Stanco, J.H. Vossebeld, E. Barberis, C.-P. Fagerstroem, A. Eskreys, A. T. Doyle, Y. Zamora Garcia, T. Voß, R. Ullmann, M. Nakao, P. Borzemski, R. G. Feild, M. Geerts, M. Posocco, T. W. Jones, A. N. Solomin, A. H. Walenta, DG Roff, L. Labarga, E. A. De Wolf, J. K. Sedgbeer, M. Eckert, L. Bellagamba, A.S. Wilson, L. Lamberti, Wouter Verkerke, C.R. Sampson, U. Mallik, Greg P Heath, J. R. Okrasinski, Jeffrey T. Rahn, L. M. Shcheglova, M. Grothe, P. Giusti, Gm Levman, B.Y. Oh, G. Zacek, G. L. Bashindzhagyan, A. Pesci, W.B. Schmidke, G. Drews, R. J. Teuscher, P. M. Patel, L. Heinz, J. A. Parsons, P. Joos, J. Stamm, A.F. Whitfield, S. W. Nam, B. A. Dolgoshein, Stefano Maria Mari, A. Quadt, D. S. Bailey, O. Schwarzer, Helen F Heath, J. Große-Knetter, V.A. Noyes, J.J. Engelen, Giuseppe Iacobucci, N. Pavel, J. R. Tickner, B. Foster, D. S. Waters, D. Krakauer, Jens Hartmann, G. Bruni, W. Hain, Z. Jing, M. Dardo, P.M. Kooijman, A. Dannemann, B. Lu, M. Brkic, J. Shulman, S. Ritz, D. S. Hanna, Vladimir Bashkirov, C. Amelung, M. L. Utley, N. Wulff, M. Riveline, M. Lancaster, J.T. Wu, Juan Terron, M. Kasprzak, K. Yamauchi, Y. Iga, J. Zając, H. Kowalski, A. Frey, M. Flasiński, N. Dyce, C. Voci, B. H. Y. Hung, J. K. Bienlein, Anselmo Margotti, L.W. Wiggers, E. Rulikowska-Zarebska, C. Li, P. Antonioli, A.I. van Sighem, K. Wick, G. Abbiendi, J.D. McFall, Marco Schioppa, G. Grzelak, T. C. Bacon, D. Hasell, G. D'Agostini, S. Mattingly, D. Schramm, C. A. Heusch, Luisa Cifarelli, L. K. Gladilin, Neville Harnew, D. Mikunas, G. Howell, J. Bulmahn, J. I. Fleck, D. Lüke, A. Polini, P.F. Ermolov, P. Bruni, P. G. Pelfer, T.P. Shah, Mark Sutton, T. Doeker, G. Briskin, Q. Zhu, S. M. Wang, D. H. Saxon, Costas Foudas, L.W. Mo, J. A. Zakrzewski, D. Westphal, F. Zuin, T. Y. Ling, S. Kartik, L. Lindemann, S. De Pasquale, M.C.K. Mattingly, U. Karshon, L. S. Durkin, E. Lohrmann, D. Zer-Zion, C. Glasman, P. Göttlicher, R. Hamatsu, Luis Hervas, I. Suzuki, S. Mine, D. Boscherini, R. Yoshida, J. Puga, Robert Klanner, A. Vaiciulis, R. S. Orr, A. Caldwell, G. Castellini, William S. Lockman, Michele Arneodo, H. F.W. Sadrozinski, J.S.T. Ng, Y. Eisenberg, D.J. Gilkinson, R. Walczak, J. M. Pawlak, P. B. Straub, Kenneth Long, R. Deffner, M. Adamus, A. Bornheim, K. Heinloth, A. Garfagnini, G. Bari, Giuseppe Barbagli, A. Ladage, J. Roldán, Hao Zhang, S. Magill, W. Schulz, G. Marini, Francois Corriveau, M. Van Hook, A. Kotański, K. Muchorowski, B. Bednarek, Np Zotov, I. H. Park, Wolfram Dietrich Zeuner, A.K. Wróblewski, A. Bamberger, Ben Bylsma, J. Milewski, O. Yu. Lukina, G. Sartorelli, R. Wedemeyer, M. Przybycien, B. J. Ko, H. Hartmann, L.A.T. Bauerdick, Giuseppe Levi, F. Zetsche, A. A. Savin, L. Suszycki, K. Jelen, S. Eisenhardt, Roberto Carlin, W.R. Frisken, Sridhara Dasu, D. Chapin, Halina Abramowicz, A. Bertolin, U. Schneekloth, J. F. de Trocóniz, I. Butterworth, F. Dal Corso, L. Zawiejski, Roberto Cirio, A. Cassidy, W.F. Badgett, Ta Romanowski, B. Musgrave, E. Paul, A. Stifutkin, F. F. Wilson, Jonathan Butterworth, B. Löhr, R. L. Talaga, S. Kitamura, Ada Solano, S. Limentani, M. Z. Wang, S. Bhadra, M. Zachara, Shoichi Yamada, R.C.E. Devenish, G. Laurenti, L. Iannotti, A. Prinias, Elisabetta Gallo, W. Koch, H. Beier, Tadeusz Kowalski, G. Poelz, Lutz Feld, J.T. Bromley, W. Metcalf, U. Holm, D. Acosta, Dg Stairs, Krzysztof Piotrzkowski, D. Sideris, D. B. Miller, Jose Repond, K. Ohrenberg, J. Gajewski, W. H. Smith, Mário Costa, G. H. Cho, J. Labs, F.S. Chlebana, M. Basile, T. Haas, V. D. Kobrin, T. Dubbs, J. Biltzinger, P. Cloth, R. Ayad, J. Breitweg, J. M. Hernandez, G. Cara Romeo, N. Brümmer, Simon George, Tachishige Hirose, M. Kuze, T. Matsushita, L. Wai, and R. Stroili
Subjects: Nuclear physics, Physics, Particle physics, Physics and Astronomy (miscellaneous), Rapidity, Center of mass, HERA, Zeus (malware), Energy (signal processing), Boson, Bar (unit)
Abstract: Deep inelastic charged-current reactions have been studied ine+p ande−p collisions at a center of mass energy of about 300GeV in the kinematic regionQ2>200GeV2 andx>0.006 using the ZEUS detector at HERA. The integrated cross sections forQ2>200GeV2 are found to be $\sigma _{e^ + p \to \bar \nu X} = 30.3_{ - 4.2 - 2.6}^{ + 5.5 + 1.6} pb$ and $\sigma _{e^ - p \to \nu X} = 54.7_{ - 9.8 - 3.4}^{ + 15.9 + 2.8} pb$. Differential cross sections have been measured as functions of the variablesx, y andQ2. From the measured differential cross sectionsdσ/dQ2, theW boson mass is determined to be $M_W = 79_{ - 7 - 4}^{ + 8 + 4} GeV$. Measured jet rates and transverse energy profiles agree with model predictions. A search for charged-current interactions with a large rapidity gap yielded one candidate event, corresponding to a cross section of $\sigma _{e^ + p \to \bar \nu X} (Q^2 > 200 GeV^2 ; \eta _{\max }< 2.5) = 0.8_{ - 0.7}^{ + 1.8} \pm 0.1 pb$
Published: 1996

7. Measurement of elasticρ 0 photoproduction at HERA

Author: D.D. Reeder, A. Bertolin, B. Diekmann, M. Wodarczyk, M. Lancaster, J.T. Wu, J. Zając, J. F. de Trocóniz, L. Zawiejski, Roberto Cirio, S.H. An, D. Mikunas, H.-P. Jakob, P. Morawitz, Rosario Nania, Sung Keun Park, R. L. Saunders, B. Musgrave, M. St.Laurent, G. Briskin, P. B. Kaziewicz, D. Krakauer, L. Lamberti, Simon George, Detlef Filges, Q. Zhu, R. Brugnera, P.M. Kooijman, Miguel Molina Martínez, H. Uijterwaal, E. Gallo, M. Roco, E. McCliment, V. A. Kuzmin, D. C. Bailey, Tachishige Hirose, M.C.K. Mattingly, L. S. Durkin, A. Dannemann, A. Stifutkin, M. De Giorgi, M. L. Utley, J. Shulman, T. Tsurugai, Aleksander Filip Żarnecki, Silvia Maselli, R. Hamatsu, A. Seiden, J. Puga, B. Surrow, Gm Levman, Giuseppe Barbagli, J. Bulmahn, D. S. Waters, Juan Terron, M. Kasprzak, M. Kuze, E. Rulikowska-Zarebska, J. I. Fleck, Y. Nagasawa, R. S. Orr, G. Zech, M. Flasiński, Vladimir Bashkirov, S.S. Wilson, A. Nigro, P. B. Straub, Kenneth Long, K. Yamauchi, S. Mengel, J. Mainusch, A. Eskreys, A. T. Doyle, A. Byrne, J. A. Zakrzewski, B. Bargende, L. Wai, B. Behrens, D. Horstmann, A. Dake, N. H. Brook, K. Wick, A. Prinias, L. Labarga, Wouter Verkerke, G. Bari, C.J.S. Morgado, M. Adamus, G. Marini, V. L. Harris, Michele Arneodo, D. C. Williams, R. Stroili, L. M. Shcheglova, T.L. Short, B. A. Dolgoshein, N. Bruemmer, Cg Matthews, M. de Kamps, H. J. Kim, Giovanni Maccarrone, S. Schlenstedt, P. J. Bussey, Giovanna Bruni, M. Van Hook, B. Bednarek, R. Yoshida, Np Zotov, Wolfram Dietrich Zeuner, A.K. Wróblewski, A. Bamberger, Avto Kharchilava, W. Schott, Cd Catterall, W. Koch, M. Eckert, L. Bellagamba, A.F. Whitfield, S. W. Nam, L. Köpke, C. Fordham, R. Loveless, Giuseppe Iacobucci, M. Rohde, A. M. Cooper-Sarkar, S. Dagan, M. Khakzad, M. L. Cardy, Roberto Sacchi, J.J. Engelen, J. M. Pawlak, A. Garfagnini, N. Pavel, I. Suzuki, William S. Lockman, J. F. Martin, Jose Repond, K. Ohrenberg, F. Zetsche, H. Beier, D. J. P. Norman, K. Honscheid, Aharon Levy, Y. Nakamitsu, Katsuo Tokushuku, T. Yip, F. J. Sciulli, I. H. Park, G. Grzelak, H.G.J.M. Tiecke, F. Benard, Roberto Carlin, Yu. A. Golubkov, E. Paul, M. Geerts, K. Blankenship, C.R. Sampson, P. Giusti, G. Zacek, G. Drews, J. A. Parsons, J. N. Lim, Cristiana Peroni, R. Sinkus, A. Freidhof, R. J. Tapper, G. F. Susinno, R. J. Cashmore, A. A. Savin, M. Derrick, M. Posocco, Geoffrey Smith, S. Ritz, D. S. Hanna, Anselmo Margotti, L.W. Wiggers, T. Tymieniecka, L. Suszycki, Jeffrey T. Rahn, Umberto Dosselli, P. M. Patel, Janusz Chwastowski, J. A. O'Mara, A. Bernstein, Y. Zamora Garcia, T. Voß, C. Youngman, V.A. Noyes, Tadeusz Kowalski, D. Acosta, S. Nickel, D. B. Miller, B. D. Burow, Ben Bylsma, J. Milewski, W.N. Murray, G. Anzivino, W. H. Smith, Mário Costa, H. Hartmann, Dg Stairs, U. Kötz, T. C. Bacon, J.B. Lane, J. Mollen, G. Poelz, Masashi Hazumi, E. A. De Wolf, J. Gajewski, A. Frey, M. Nakao, P. Borzemski, Giuseppe Levi, Gy. Wolf, Rr Rau, K. Jelen, J. R. Tickner, J. Ciborowski, S. Polenz, C. Rembser, Marcel Vreeswijk, R. Ullmann, P. Nylander, F.S. Chlebana, N. A. McCubbin, K. K. Joo, V. K. Nadendla, Masami Chiba, Klaus Kurt Desch, James Crittenden, O. Mańczak, T.P. Shah, S. M. Wang, D. H. Saxon, R. J. Nowak, M. Grothe, F. Selonke, E. Hilger, W.R. Frisken, J. Labs, G. F. Hartner, Ulf Behrens, Federico Cindolo, W. Bogusz, H. Kowalski, J. P. Fernandez, M. Dardo, C. Coldewey, Lutz Feld, M. Basile, A. B. Meyer, T. Haas, V. D. Kobrin, T. Dubbs, Samuel Silverstein, A.S. Wilson, Antonino Zichichi, P. Göttlicher, E. Stiliaris, D. Lüke, J. Del Peso, J. Biltzinger, A. Polini, K. Prytz, U. Schneekloth, W. Metcalf, M. Krzyżanowski, I. A. Korzhavina, S. De Pasquale, R. Ayad, I. Butterworth, M. H. Suh, U. Holm, B. Lu, L.E. Sinclair, D. Westphal, L. Hagge, Marco Schioppa, R. J. Seifert, P. G. Pelfer, Sridhara Dasu, B.Y. Oh, U. Karshon, A.S. Proskuryakov, R. Seidlein, Stefano Maria Mari, G. Cara Romeo, T. Ishii, K. Homma, Luis Hervas, D. Boscherini, R. van Woudenberg, A. Quadt, J. M. Hernandez, M. Zachara, Krzysztof Piotrzkowski, Ta Romanowski, G. Castellini, Shoichi Yamada, Fernando Barreiro, C. Li, J.S.T. Ng, R.C.E. Devenish, B. Y. H. Hung, F. Dal Corso, Halina Abramowicz, T. Hasegawa, H. F.W. Sadrozinski, A. Leich, W.F. Badgett, F. F. Wilson, M. Chiarini, G. Cases, Mauro Morandin, Danuta Kisielewska, G. Laurenti, Debades Bandyopadhyay, T. Massam, L. W. Hung, Jonathan Butterworth, T. J. Llewellyn, I. Ali, D. S. Bailey, D. Schramm, O. Schwarzer, S. M. Hong, Helen F Heath, R. L. Talaga, E. Tassi, Matthias Kasemann, I. Gialas, Jens Hartmann, L. Iannotti, K. M. Furutani, E. Lohrmann, D. Revel, Mariusz Przybycien, D. Notz, M. Corradi, S. Yang, J. Schroeder, A. H. Walenta, S. Campbell-Robson, R.S. Gilmore, W. Schulz, H.J. Grabosch, E. Barberis, J. K. Bienlein, O. Deppe, A. N. Solomin, S. H. Yon, U. Mallik, T. W. Jones, Anna Goussiou, Leszek Adamczyk, Yasunori Yamazaki, G. L. Bashindzhagyan, B. Gutjahr, Greg P Heath, John Hart, W.B. Schmidke, R. J. Teuscher, M.I. Ferrero, J. Große-Knetter, Douglas Gingrich, R. G. Feild, R. R. McNeil, K. Charchuła, A. Bruni, M. Löwe, S. Kartik, J.D. McFall, K. Muchorowski, R. Wedemeyer, J. J. Whitmore, Francois Corriveau, C. A. Heusch, J.F. Zhou, P.F. Ermolov, W. Hain, A. Kotański, P. Bruni, Costas Foudas, L.W. Mo, A. Caldwell, Christian Nemoz, L.A.T. Bauerdick, M.A.J. Botje, D. Zer-Zion, K.W. McLean, Ricardo Graciani, Y. Iga, A. Ladage, S. Söldner-Rembold, C. P. Fagerstroem, N. Dyce, Amedeo Staiano, O. Yu. Lukina, U. F. Katz, M. Pfeiffer, P. Cloth, R. Imlay, Ada Solano, C. Voci, S. Limentani, S. Magill, T. Doeker, M. Z. Wang, S. Bhadra, J. Gilmore, T. Timellini, A. Cassidy, R. Stanek, E. Badura, M. Nakahata, Luca Stanco, J. K. Sedgbeer, T. Neumann, B. Löhr, K. Desler, S. Kitamura, Thomas Trefzger, K.F. Johnson, Hao Zhang, Andrea Contin, A. Kruse, T. Monteiro, S. Eisenhardt, Marcella Capua, N. Cartiglia, C. Glasman, S. Mine, A. Bornheim, F. Palmonari, P. Joos, J. Stamm, B. Foster, Luisa Cifarelli, L. K. Gladilin, Neville Harnew, Y. Eisenberg, D.J. Gilkinson, R. Walczak, K. Heinloth, J. Roldán, G. Sartorelli, M. Brkic, N. Wulff, D. Hasell, G. D'Agostini, T. Y. Ling, L. Lindemann, Giovanni Abbiendi, Robert Klanner, A. Vaiciulis, Lucia Votano, C. Nath, and H. Heßling
Subjects: Nuclear physics, Physics, Cross section (physics), ZEUS (particle detector), Pion, Physics and Astronomy (miscellaneous), Proton, Vertex (curve), High Energy Physics::Experiment, Invariant mass, HERA, Nuclear Experiment, Helicity
Abstract: Elasticρ0 photoproduction has been measured using the ZEUS detector at HERA. Untagged photoproduction events fromep interactions were used to measure the reactionγp→ρ0p(ρ0)→π+π−) at photon-proton centre-of-mass energies between 60 and 80 GeV and |t
Published: 1995

8. Measurement of the proton structure functionF 2 at lowx and lowQ 2 at HERA

Author: D. Krakauer, M. L. Utley, J. Mollen, J. I. Fleck, Y. Nagasawa, P. Nylander, K. K. Joo, O. Mańczak, G. F. Hartner, R. Yoshida, J. A. Zakrzewski, Thomas Trefzger, F. J. Sciulli, K.F. Johnson, P. Bruni, Costas Foudas, A. M. Cooper-Sarkar, S. Dagan, M. Khakzad, M. L. Cardy, K. Honscheid, Yu. A. Golubkov, Vladimir Bashkirov, H. Tiecke, M. Posocco, Geoffrey Smith, L.W. Mo, Andrea Contin, C. Händel-Pikielny, J. F. Martin, N. Bruemmer, Christian Nemoz, A. Caldwell, A. Frey, F. Selonke, L. Köpke, Ulf Behrens, Federico Cindolo, W. Bogusz, A. Cassidy, Y. Iga, N. Dyce, J. Ciborowski, A. Kruse, D. Schramm, C. A. Heusch, E. Hilger, G. Grzelak, R. Ullmann, C. Voci, T. Monteiro, J. M. Pawlak, T. C. Bacon, T. Yip, Mariusz Przybycien, M. Corradi, A. Bernstein, Y. Zamora Garcia, T. Voß, M. Nakahata, Cg Matthews, M.A.J. Botje, Marcella Capua, W. Metcalf, U. Holm, A. Garfagnini, Fernando Barreiro, Mauro Morandin, Hao Zhang, M. Dardo, C. Coldewey, S. Yang, Jens Hartmann, P. Cloth, N. Pavel, I. Suzuki, William S. Lockman, K.W. McLean, S. Nickel, D. B. Miller, J. Gajewski, A. Ladage, Ricardo Graciani, S. Söldner-Rembold, K. Prytz, N. Cartiglia, K. Muchorowski, P. Kooijman, L. W. Hung, T. Neumann, Lucia Votano, T.P. Shah, E. Lohrmann, B. Löhr, C. Nath, C. P. Fagerstroem, H. Heßling, F. Palmonari, M. Krzyżanowski, W. N. Murray, S. M. Wang, S. De Pasquale, D. H. Saxon, I. H. Park, O. Yu. Lukina, Ben Bylsma, D. Lüke, A. Polini, S. Campbell-Robson, S. Kitamura, Amedeo Staiano, U. F. Katz, R. Wedemeyer, M. Basile, Rosario Nania, Sung Keun Park, J. K. Bienlein, T. Doeker, J. Milewski, S. Eisenhardt, Y. Eisenberg, H.J. Grabosch, S. Kartik, P. Göttlicher, J. Gilmore, M. Pfeiffer, T. Haas, V. D. Kobrin, T. Dubbs, Antonino Zichichi, ME Hayes, E. Tassi, A. Nigro, D.J. Gilkinson, B. Lu, S. W. Nam, R. Ayad, R. Walczak, J. Biltzinger, B.Y. Oh, M. H. Suh, M. Zachara, Krzysztof Piotrzkowski, K. Heinloth, Giuseppe Barbagli, D. Filges, J. Roldán, M. Eckert, L. Bellagamba, Shoichi Yamada, R.C.E. Devenish, Francois Corriveau, H. Hartmann, E. McCliment, D. Revel, G. Cara Romeo, A. Dannemann, H.-P. Jakob, P. Joos, R. L. Saunders, O. Deppe, J. Stamm, A.F. Whitfield, A. Kotański, A. Meyer, A. Seiden, G. Laurenti, L.A.T. Bauerdick, B. Foster, M. Lancaster, J. M. Hernandez, R. Brugnera, C. Li, G. Sartorelli, J.T. Wu, J.R. Okrasiński, J. Bulmahn, J. Zając, Yasunori Yamazaki, G. Cases, D. C. Bailey, B. Gutjahr, V. A. Kuzmin, R. Stanek, M. De Giorgi, C. Youngman, A. Eskreys, A. T. Doyle, L. Labarga, Wouter Verkerke, R. R. McNeil, E. Badura, D. Mikunas, W. N. Cottingham, C. Fordham, Luisa Cifarelli, L. K. Gladilin, Neville Harnew, P. Morawitz, B. Y. H. Hung, Sridhara Dasu, Marcel Vreeswijk, T.L. Short, D Piccioni, B. A. Dolgoshein, John Hart, W. Schulz, Luca Stanco, K. Desler, L. Iannotti, Ada Solano, Gm Levman, S. Ritz, D. S. Hanna, Halina Abramowicz, D. C. Williams, D. S. Waters, S. Limentani, J. Del Peso, Aleksander Filip Żarnecki, Silvia Maselli, G. Briskin, E. Rulikowska-Zarcebska, Roberto Carlin, M. de Kamps, K. Charchuła, K. Yamauchi, Q. Zhu, M. Brkic, L.E. Sinclair, K. Homma, H. J. Kim, C. Glasman, N. Wulff, Cristiana Peroni, R. J. Cashmore, Roberto Sacchi, H. Kowalski, M. Z. Wang, D. Hasell, G. D'Agostini, Giovanni Maccarrone, J. K. Sedgbeer, Anselmo Margotti, Simon George, S. Mine, S. Schlenstedt, S. Bhadra, A. Bruni, T. Y. Ling, L. Lindemann, L.W. Wiggers, P. J. Bussey, M. Löwe, Tachishige Hirose, J.D. McFall, D. Horstmann, R. Timellini, A. Dake, N. H. Brook, V. L. Harris, B. D. Burow, Giovanni Abbiendi, Robert Klanner, A. Vaiciulis, G. Bruni, M. Derrick, A. Prinias, Elisabetta Gallo, T. Tymieniecka, A. Bornheim, E. Barberis, J. A. O'Mara, P.F. Ermolov, Jose Repond, G. Anzivino, K. Ohrenberg, Giuseppe Levi, W. Koch, M. Rohde, Danuta Kisielewska, A. N. Solomin, U. Kötz, U. Mallik, Aharon Levy, D. Westphal, P. Giusti, J. T. Rahn, M. Nakao, P. Borzemski, M. Kuze, T. Massam, J. N. Lim, A. Bertolin, Greg P Heath, K. Jelen, J. Engelen, G. Zacek, G. Drews, J. A. Parsons, U. Karshon, H. Beier, A.S. Wilson, J. J. Whitmore, W. Hain, R. Sinkus, Luis Hervas, D. Zer-Zion, J. F. de Trocóniz, L. Zawiejski, W.R. Frisken, I. Ali, D. Boscherini, Tadeusz Kowalski, V. K. Nadendla, R. J. Nowak, W. H. Smith, J. Große-Knetter, Roberto Cirio, D. S. Bailey, O. Schwarzer, Helen F Heath, G. Poelz, J.F. Zhou, G. Castellini, L. Wai, Mário Costa, A. H. Walenta, DG Roff, Lutz Feld, M.C.K. Mattingly, L. S. Durkin, Douglas Gingrich, Giancarlo Susinno, B. Musgrave, M. St.Laurent, J.S.T. Ng, R. Stroili, R. Hamatsu, R. Imlay, K. Wick, E. Paul, J. Puga, F.S. Chlebana, U. Schneekloth, A. Stifutkin, I. Gialas, I. Butterworth, S. Magill, M. Adamus, J. Schroeder, S. Polenz, Ta Romanowski, G. Marini, Np Zotov, Wolfram Dietrich Zeuner, A.K. Wróblewski, A. Bamberger, Masami Chiba, Klaus Kurt Desch, Matthias Kasemann, K. M. Furutani, F. F. Wilson, M. Chiarini, Leszek Adamczyk, Jonathan Butterworth, J. P. Fernandez, D. Notz, I. A. Korzhavina, M.I. Ferrero, S. H. Yon, D. Acosta, T. W. Jones, Anna Goussiou, Dg Stairs, G. L. Bashindzhagyan, W.B. Schmidke, R. J. Teuscher, R. G. Feild, J. Labs, A. Freidhof, James Crittenden, M. Grothe, L. Heinz, R. S. Orr, P. B. Straub, Kenneth Long, F. Dal Corso, Marco Schioppa, P. G. Pelfer, B. Behrens, G. Bari, R. Seidlein, T. Hasegawa, M. Van Hook, B. Bednarek, A. Leich, W.F. Badgett, H. F.W. Sadrozinski, F. Zetsche, Y. Nakamitsu, Katsuo Tokushuku, R. J. Tapper, J. Shulman, Umberto Dosselli, Debades Bandyopadhyay, Janusz Chwastowski, E. A. De Wolf, J. R. Tickner, D.D. Reeder, Juan Terron, M. Kasprzak, B. Diekmann, G. Zech, M. Flasiński, M. Wodarczyk, S. M. Hong, Masashi Hazumi, R. L. Talaga, C. Rembser, N. A. McCubbin, Samuel Silverstein, E. Stiliaris, L. Hagge, P. B. Kaziewicz, T. Ishii, R. J. Seifert, L. Lamberti, Stefano Maria Mari, A. Quadt, H. Uijterwaal, L. M. Shcheglova, A.S. Proskuryakov, C.J.S. Morgado, Michele Arneodo, R. van Woudenberg, F. Benard, M. Martinez, A. A. Savin, L. Suszycki, Giuseppe Iacobucci, R. Loveless, M. Geerts, K. Blankenship, C.R. Sampson, J.B. Lane, P. M. Patel, Gy. Wolf, Rr Rau, B. Surrow, S.H. An, V.A. Noyes, M. Roco, T. Tsurugai, S. Mengel, J. Mainusch, A. Byrne, Avto Kharchilava, W. Schott, and Cd Catterall
Subjects: Nuclear physics, Physics, Range (particle radiation), Physics and Astronomy (miscellaneous), Proton, law, Structure (category theory), Perturbative QCD, HERA, Collider, Deep inelastic scattering, law.invention, Positron energy
Abstract: We report on a measurement of the proton structure function F 2 in the range 3.5×10-5≤x≤4×10-3 and 1.5 GeV2≤Q 2≤15GeV2 at the ep collider HERA operating at a centre-of-mass energy of √s=300GeV. The rise of F 2 with decreasing x observed in the previous HERA measurements persists in this lower x and Q 2 range. The Q 2 evolution of F 2, even at the lowest Q 2 and x measured, is consistent with perturbative QCD. © 1996 Springer-Verlag.
Published: 1995

9. Measurement of Charged and Neutral Currente−pDeep Inelastic Scattering Cross Sections at HighQ2

Author: M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R. L. Talaga, H. Zhang, R. Ayad, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini, M. Chiarini, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, I. Gialas, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, A. Margotti, T. Massam, R. Nania, C. Nemoz, F. Palmonari, A. Polini, G. Sartorelli, R. Timellini, Y. Zamora Garcia, A. Zichichi, A. Bargende, J. Crittenden, K. Desch, B. Diekmann, T. Doeker, M. Eckert, L. Feld, A. Frey, M. Geerts, G. Geitz, M. Grothe, T. Haas, H. Hartmann, D. Haun, K. Heinloth, E. Hilger, H.-P. Jakob, U. F. Katz, S. M. Mari, A. Mass, S. Mengel, J. Mollen, E. Paul, Ch. Rembser, R. Schattevoy, D. Schramm, J. Stamm, R. Wedemeyer, S. Campbell-Robson, A. Cassidy, N. Dyce, B. Foster, S. George, R. Gilmore, G. P. Heath, H. F. Heath, T. J. Llewellyn, C. J. S. Morgado, D. J. P. Norman, J. A. O'Mara, R. J. Tapper, S. S. Wilson, R. Yoshida, R. R. Rau, M. Arneodo, L. Iannotti, M. Schioppa, G. Susinno, A. Bernstein, A. Caldwell, N. Cartiglia, J. A. Parsons, S. Ritz, F. Sciulli, P. B. Straub, L. Wai, S. Yang, Q. Zhu, P. Borzemski, J. Chwastowski, A. Eskreys, K. Piotrzkowski, M. Zachara, L. Zawiejski, L. Adamczyk, B. Bednarek, K. Jeleń, D. Kisielewska, T. Kowalski, E. Rulikowska-Zarȩbska, L. Suszycki, J. Zaja̧c, A. Kotański, M. Przybycień, L. A. T. Bauerdick, U. Behrens, H. Beier, J. K. Bienlein, C. Coldewey, O. Deppe, K. Desler, G. Drews, M. Flasiński, D. J. Gilkinson, C. Glasman, P. Göttlicher, J. Grosse-Knetter, B. Gutjahr, W. Hain, D. Hasell, H. Hessling, H. Hultschig, Y. Iga, P. Joos, M. Kasemann, R. Klanner, W. Koch, L. Köpke, U. Kötz, H. Kowalski, J. Labs, A. Ladage, B. Löhr, M. Löwe, D. Lüke, O. Mańczak, J. S. T. Ng, S. Nickel, D. Notz, K. Ohrenberg, M. Roco, M. Rohde, J. Roldán, U. Schneekloth, W. Schulz, F. Selonke, E. Stiliaris, B. Surrow, T. Voss, D. Westphal, G. Wolf, C. Youngman, J. F. Zhou, H. J. Grabosch, A. Kharchilava, A. Leich, M. Mattingly, A. Meyer, S. Schlenstedt, N. Wulff, G. Barbagli, P. Pelfer, G. Anzivino, G. Maccarrone, S. De Pasquale, L. Votano, A. Bamberger, S. Eisenhardt, A. Freidhof, S. Söldner-Rembold, J. Schroeder, T. Trefzger, N. H. Brook, P. J. Bussey, A. T. Doyle, J. I. Fleck, D. H. Saxon, M. L. Utley, A. S. Wilson, A. Dannemann, U. Holm, D. Horstmann, T. Neumann, R. Sinkus, K. Wick, E. Badura, B. D. Burow, L. Hagge, E. Lohrmann, J. Mainusch, J. Milewski, M. Nakahata, N. Pavel, G. Poelz, W. Schott, F. Zetsche, T. C. Bacon, I. Butterworth, E. Gallo, V. L. Harris, B. Y. H. Hung, K. R. Long, D. B. Miller, P. P. O. Morawitz, A. Prinias, J. K. Sedgbeer, A. F. Whitfield, U. Mallik, E. McCliment, M. Z. Wang, S. M. Wang, J. T. Wu, Y. Zhang, P. Cloth, D. Filges, S. H. An, S. M. Hong, S. W. Nam, S. K. Park, M. H. Suh, S. H. Yon, R. Imlay, S. Kartik, H.-J. Kim, R. R. McNeil, W. Metcalf, V. K. Nadendla, F. Barreiro, G. Cases, R. Graciani, J. M. Hernández, L. Hervás, L. Labarga, J. del Peso, J. Puga, J. Terron, J. F. de Trocóniz, G. R. Smith, F. Corriveau, D. S. Hanna, J. Hartmann, L. W. Hung, J. N. Lim, C. G. Matthews, P. M. Patel, L. E. Sinclair, D. G. Stairs, M. St. Laurent, R. Ullmann, G. Zacek, V. Bashkirov, B. A. Dolgoshein, A. Stifutkin, G. L. Bashindzhagyan, P. F. Ermolov, L. K. Gladilin, Y. A. Golubkov, V. D. Kobrin, V. A. Kuzmin, A. S. Proskuryakov, A. A. Savin, L. M. Shcheglova, A. N. Solomin, N. P. Zotov, M. Botje, F. Chlebana, A. Dake, J. Engelen, M. de Kamps, P. Kooijman, A. Kruse, H. Tiecke, W. Verkerke, M. Vreeswijk, L. Wiggers, E. de Wolf, R. van Woudenberg, D. Acosta, B. Bylsma, L. S. Durkin, K. Honscheid, C. Li, T. Y. Ling, K. W. McLean, W. N. Murray, I. H. Park, T. A. Romanowski, R. Seidlein, D. S. Bailey, G. A. Blair, A. Byrne, R. J. Cashmore, A. M. Cooper-Sarkar, D. Daniels, R. C. E. Devenish, N. Harnew, M. Lancaster, P. E. Luffman, L. Lindemann, J. D. McFall, C. Nath, V. A. Noyes, A. Quadt, H. Uijterwaal, R. Walczak, F. F. Wilson, T. Yip, G. Abbiendi, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, M. De Giorgi, U. Dosselli, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci, J. Bulmahn, J. M. Butterworth, R. G. Feild, B. Y. Oh, J. J. Whitmore, G. D'Agostini, G. Marini, A. Nigro, E. Tassi, J. C. Hart, N. A. McCubbin, K. Prytz, T. P. Shah, T. L. Short, E. Barberis, T. Dubbs, C. Heusch, M. Van Hook, B. Hubbard, W. Lockman, J. T. Rahn, H. F.-W. Sadrozinski, A. Seiden, J. Biltzinger, O. Schwarzer, R. J. Seifert, A. H. Walenta, G. Zech, H. Abramowicz, G. Briskin, S. Dagan, A. Levy, T. Hasegawa, M. Hazumi, T. Ishii, M. Kuze, S. Mine, Y. Nagasawa, M. Nakao, I. Suzuki, K. Tokushuku, S. Yamada, Y. Yamazaki, M. Chiba, R. Hamatsu, T. Hirose, K. Homma, S. Kitamura, Y. Nakamitsu, K. Yamauchi, R. Cirio, M. Costa, M. I. Ferrero, L. Lamberti, S. Maselli, C. Peroni, R. Sacchi, A. Solano, A. Staiano, M. Dardo, D. C. Bailey, D. Bandyopadhyay, F. Benard, M. Brkic, M. B. Crombie, D. M. Gingrich, G. F. Hartner, K. K. Joo, G. M. Levman, J. F. Martin, R. S. Orr, C. R. Sampson, R. J. Teuscher, C. D. Catterall, T. W. Jones, P. B. Kaziewicz, J. B. Lane, R. L. Saunders, J. Shulman, K. Blankenship, J. Kochocki, B. Lu, L. W. Mo, W. Bogusz, K. Charchuła, J. Ciborowski, J. Gajewski, G. Grzelak, M. Kasprzak, M. Krzyżanowski, K. Muchorowski, R. J. Nowak, J. M. Pawlak, T. Tymieniecka, A. K. Wróblewski, J. A. Zakrzewski, A. F. Żarnecki, M. Adamus, Y. Eisenberg, U. Karshon, D. Revel, D. Zer-Zion, I. Ali, W. F. Badgett, B. Behrens, S. Dasu, C. Fordham, C. Foudas, A. Goussiou, R. J. Loveless, D. D. Reeder, S. Silverstein, W. H. Smith, A. Vaiciulis, M. Wodarczyk, T. Tsurugai, S. Bhadra, M. L. Cardy, C.-P. Fagerstroem, W. R. Frisken, K. M. Furutani, M. Khakzad, and W.B. Schmidke
Subjects: Quantum chromodynamics, Physics, Particle physics, Neutral current, 010308 nuclear & particles physics, Scattering, Momentum transfer, General Physics and Astronomy, HERA, Deep inelastic scattering, 01 natural sciences, 7. Clean energy, Nuclear physics, Cross section (physics), 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Boson
Abstract: Deep inelastic $e~-p$ scattering has been studied in both the charged-current (CC) and neutral-current (NC) reactions at momentum transfers squared, $Q~2$, between 400 GeV$~2$ and the kinematic limit of 87500 GeV$~2$ using the ZEUS detector at the HERA $ep$ collider. The CC and NC total cross sections, the NC to CC cross section ratio, and the differential cross sections, $ d\sigma/dQ~2 $, are presented. For $Q~2 \simeq M_W~2$, where $M_W$ is the mass of the $W$ boson, the CC and NC cross sections have comparable magnitudes, demonstrating the equal strengths of the weak and electromagnetic interactions at high $Q~2$. The $Q~2$ dependence of the CC cross section determines the mass term in the CC propagator to be $M_{W} = 76 \pm 16 \pm 13$GeV.
Published: 1995

10. Observation of hard scattering in photoproduction events with a large rapidity gap at HERA

Author: M. Derrick, D. Krakauer, S. Magill, B. Musgrave, J. Repond, J. Schlereth, R. Stanek, R.L. Talaga, J. Thron, F. Arzarello, R. Ayad, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini, M. Chiarini, L. Cifarelli, F. Cindolo, F. Ciralli, A. Contin, S. D'Auria, F. Frasconi, I. Gialas, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, A. Margotti, T. Massam, R. Nania, C. Nemoz, F. Palmonari, A. Polini, G. Sartorelli, R. Timellini, Y. Zamora Garcia, A. Zichichi, A. Bargende, J. Crittenden, K. Desch, B. Diekmann, T. Doeker, M. Eckert, L. Feld, A. Frey, M. Geerts, G. Geitz, M. Grothe, H. Hartmann, D. Haun, K. Heinloth, E. Hilger, H.-P. Jakob, U.F. Katz, S.M. Mari, A. Mass, S. Mengel, J. Mollen, E. Paul, Ch. Rembser, R. Schattevoy, D. Schramm, J. Stamm, R. Wedemeyer, S. Campbell-Robson, A. Cassidy, N. Dyce, B. Foster, S. George, R. Gilmore, G.P. Heath, H.F. Heath, T.J. Llewellyn, C.J.S. Morgado, D.J.P. Norman, J.A. O'Mara, R.J. Tapper, S.S. Wilson, R. Yoshida, R.R. Rau, M. Arneodo, L. Iannotti, M. Schioppa, G. Susinno, A. Bernstein, A. Caldwell, J.A. Parsons, S. Ritz, F. Sciulli, P.B. Straub, L. Wai, S. Yang, Q. Zhu, P. Borzemski, J. Chwastowski, A. Eskreys, K. Piotrzkowski, M. Zachara, L. Zawiejski, L. Adamczyk, B. Bednarek, K. Eskreys, K. Jeleń, D. Kisielewska, T. Kowalski, E. Rulikowska-Zarȩbska, L. Suszycki, J. Zaja̧c, A. Kotański, M. Przybycień, L.A.T. Bauerdick, U. Behrens, J.K. Bienlein, S. Böttcher, C. Coldewey, G. Drews, M. Flasiński, D.J. Gilkinson, P. Göttlicher, B. Gutjahr, T. Haas, W. Hain, D. Hasell, H. Heßling, H. Hultschig, Y. Iga, P. Joos, M. Kasemann, R. Klanner, W. Koch, L. Köpke, U. Kötz, H. Kowalski, W. Kröger, J. Krüger, J. Labs, A. Ladage, B. Löhr, M. Löwe, D. Lüke, O. Mańczak, J.S.T. Ng, S. Nickel, D. Notz, K. Ohrenberg, M. Roco, M. Rohde, J. Roldán, U. Schneekloth, W. Schulz, F. Selonke, E. Stiliaris, T. Voß, D. Westphal, G. Wolf, C. Youngman, H.J. Grabosch, A. Leich, A. Meyer, C. Rethfeldt, S. Schlenstedt, G. Barbagli, P. Pelfer, G. Anzivino, G. Maccarrone, S. De Pasquale, S. Qian, L. Votano, A. Bamberger, A. Freidhof, T. Poser, S. Söldner-Rembold, J. Schroeder, G. Theisen, T. Trefzger, N.H. Brook, P.J. Bussey, A.T. Doyle, I. Fleck, V.A. Jamieson, D.H. Saxon, M.L. Utley, A.S. Wilson, A. Dannemann, U. Holm, D. Horstmann, H. Kammerlocher, B. Krebs, T. Neumann, R. Sinkus, K. Wick, E. Badura, B.D. Burow, A. Fürtjes, L. Hagge, E. Lohrmann, J. Mainusch, J. Milewski, M. Nakahata, N. Pavel, G. Poelz, W. Schott, J. Terron, F. Zetsche, T.C. Bacon, R. Beuselinck, I. Butterworth, E. Gallo, V.L. Harris, B.H. Hung, K.R. Long, D.B. Miller, P.P.O. Morawitz, A. Prinias, J.K. Sedgbeer, A.F. Whitfield, U. Mallik, E. McCliment, M.Z. Wang, S.M. Wang, J.T. Wu, Y. Zhang, P. Cloth, D. Filges, S.H. An, S.M. Hong, S.W. Nam, S.K. Park, M.H. Suh, S.H. Yon, R. Imlay, S. Kartik, H.-J. Kim, R.R. McNeil, W. Metcalf, V.K. Nadendla, F. Barreiro, G. Cases, R. Graciani, J.M. Hernández, L. Hervás, L. Labarga, J. del Peso, J. Puga, J.F. de Trocóniz, G.R. Smith, F. Corriveau, D.S. Hanna, J. Hartmann, L.W. Hung, J.N. Lim, C.G. Matthews, P.M. Patel, L.E. Sinclair, D.G. Stairs, M.St. Laurent, R. Ullmann, G. Zacek, V. Bashkirov, B.A. Dolgoshein, A. Stifutkin, G.L. Bashindzhagyan, P.F. Ermolov, L.K. Gladilin, Y.A. Golubkov, V.D. Kobrin, V.A. Kuzmin, A.S. Proskuryakov, A.A. Savin, L.M. Shcheglova, A.N. Solomin, N.P. Zotov, S. Bentvelsen, M. Botje, F. Chlebana, A. Dake, J. Engelen, P. de Jong, M. de Kamps, P. Kooijman, A. Kruse, V. O'Dell, A. Tenner, H. Tiecke, W. Verkerke, M. Vreeswijk, L. Wiggers, E. de Wolf, R. van Woudenberg, D. Acosta, B. Bylsma, L.S. Durkin, K. Honscheid, C. Li, T.Y. Ling, K.W. McLean, W.N. Murray, I.H. Park, T.A. Romanowski, R. Seidlein, D.S. Bailey, G.A. Blair, A. Byrne, R.J. Cashmore, A.M. Cooper-Sarkar, D. Daniels, R.C.E. Devenish, N. Harnew, M. Lancaster, P.E. Luffman, L. Lindemann, J. McFall, C. Nath, A. Quadt, H. Uijterwaal, R. Walczak, F.F. Wilson, T. Yip, G. Abbiendi, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, M. De Giorgi, U. Dosselli, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci, J. Bulmahn, J.M. Butterworth, R.G. Feild, B.Y. Oh, J.J. Whitmore, G. D'Agostini, M. Iori, G. Marini, M. Mattioli, A. Nigro, E. Tassi, J.C. Hart, N.A. McCubbin, K. Prytz, T.P. Shah, T.L. Short, E. Barberis, N. Cartiglia, T. Dubbs, C. Heusch, M. Van Hook, B. Hubbard, W. Lockman, J.T. Rahn, H.F.-W. Sadrozinski, A. Seiden, J. Biltzinger, R.J. Seifert, A.H. Walenta, G. Zech, H. Abramowicz, G. Briskin, S. Dagan, A. Levy, T. Hasegawa, M. Hazumi, T. Ishii, M. Kuze, S. Mine, Y. Nagasawa, T. Nagira, M. Nakao, I. Suzuki, K. Tokushuku, S. Yamada, Y. Yamazaki, M. Chiba, R. Hamatsu, T. Hirose, K. Homma, S. Kitamura, S. Nagayama, Y. Nakamitsu, R. Cirio, M. Costa, M.I. Ferrero, L. Lamberti, S. Maselli, C. Peroni, R. Sacchi, A. Solano, A. Staiano, M. Dardo, D.C. Bailey, D. Bandyopadhyay, F. Benard, M. Brkic, M.B. Crombie, D.M. Gingrich, G.F. Hartner, K.K. Joo, G.M. Levman, J.F. Martin, R.S. Orr, C.R. Sampson, R.J. Teuscher, C.D. Catterall, T.W. Jones, P.B. Kaziewicz, J.B. Lane, R.L. Saunders, J. Shulman, K. Blankenship, J. Kochocki, B. Lu, L.W. Mo, W. Bogusz, K. Charchuła, J. Ciborowski, J. Gajewski, G. Grzelak, M. Kasprzak, M. Krzyżanowski, K. Muchorowski, R.J. Nowak, J.M. Pawlak, T. Tymieniecka, A.K. Wróblewski, J.A. Zakrzewski, A.F. Żarnecki, M. Adamus, Y. Eisenberg, C. Glasman, U. Karshon, D. Revel, A. Shapira, I. Ali, B. Behrens, S. Dasu, C. Fordham, C. Foudas, A. Goussiou, R.J. Loveless, D.D. Reeder, S. Silverstein, W.H. Smith, T. Tsurugai, S. Bhadra, W.R. Frisken, K.M. Furutani, and Zeus (IHEF, IoP, FNWI)
Subjects: Nuclear and High Energy Physics, Particle physics, Photon, Proton, Astrophysics::High Energy Astrophysical Phenomena, Hadron, FOS: Physical sciences, Astronomy & Astrophysics, DIFFRACTION, 01 natural sciences, High Energy Physics - Experiment, Physics, Particles & Fields, law.invention, COLLIDER, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0202 Atomic, Molecular, Nuclear, Particle And Plasma Physics, DESIGN, law, 0103 physical sciences, Rapidity, CALORIMETER, Nuclear Experiment, 010306 general physics, Collider, DETECTOR, Physics, Research Groups and Centres\Physics\Low Temperature Physics, Science & Technology, ZEUS (particle detector), Faculty of Science\Physics, hep-ex, 010308 nuclear & particles physics, Scattering, ZEUS, diffractive scattering, HERA, photoproduction, Nuclear & Particles Physics, POMERON STRUCTURE, Physics, Nuclear, PHOTON, Physical Sciences, JETS, High Energy Physics::Experiment
Abstract: Events with a large rapidity gap and total transverse energy greater than 5 GeV have been observed in quasi-real photoproduction at HERA with the ZEUS detector. The distribution of these events as a function of the $\gamma p$ centre of mass energy is consistent with diffractive scattering. For total transverse energies above 12 GeV, the hadronic final states show predominantly a two-jet structure with each jet having a transverse energy greater than 4 GeV. For the two-jet events, little energy flow is found outside the jets. This observation is consistent with the hard scattering of a quasi-real photon with a colourless object in the proton., Comment: 19 pages, latex, 4 figures appended as uuencoded file
Published: 1995

11. A measurement of σtot(γp) at

Author: Ada Solano, S. Limentani, M. Z. Wang, G.A. Blair, A. Seidman, Stan Bentvelsen, D. Haun, Giuseppe Iacobucci, S. Kartik, Francois Corriveau, A. Kotański, P. Morawitz, S. Kasai, A. Cassidy, M. Nakahata, Marco Schioppa, P. G. Pelfer, S.J.P. Smith, K. U. Pösnecker, J. Nash, U. Schneekloth, T. Neumann, T. Barillari, Y. Eisenberg, M. M. Mobayyen, R. Seidlein, A. Mass, Roberto Casalbuoni, S. Kitamura, P.F. Ermolov, H. F.W. Sadrozinski, A. Shapira, Fernando Barreiro, D. Monaldi, K. Heinloth, R. Casaccia, H. Müsch, P. Cloth, J. Kochocki, Mauro Morandin, Z. Jakubowski, Giuseppe Levi, I. Gialas, R. Imlay, Rosario Nania, S. De Jong, S. Magill, A. Prinias, K. Jelen, Ulf Behrens, Federico Cindolo, H. Kowalski, F. Ciralli, W. Koch, F. J. Sciulli, A. Hofmann, Tadeusz Kowalski, C.J.S. Morgado, A. Freidhof, Michele Arneodo, N.C. Roocroft, S. Kramarczyk, L. W. Hung, J. Engelen, G. Poelz, James Crittenden, A. Dannemann, G. Sartorelli, A Furtjes, F. Gasparini, A. A. Savin, J. F. Labs, L. Suszycki, A. Bargende, W. Dorth, F. Dal Corso, J. Straver, L. Hagge, N. Dyce, Tobias M. Haas, T. Hasegawa, A. Leich, A. Margotti, Roberto Carlin, Shoichi Yamada, R.C.E. Devenish, Debades Bandyopadhyay, D. Revel, A. A. Voronin, T. Ishii, B. Lisowski, T. J. Llewellyn, A. Stopczyński, C. Voci, Silvia Maselli, M. Momayezi, G. Laurenti, G. Barbagli, G. Cara Romeo, E. Tscheslog, S. Nagayama, R. Ayed, R. L. Talaga, S. Bhadra, F. Ikraiam, G. Cases, R. Yoshida, B.D. Burow, I. Butterworth, T. Kȩdzierski, Y. Iga, J. M. Pawlak, A. Vorvolakos, D. McQuillan, A. Zichichi, Matthias Kasemann, R. Timellini, A. Dake, D. Notz, C. Nemoz, K. Muchorowski, N. H. Brook, T.L. Short, R. R. McNeil, Ta Romanowski, Daniele Dominici, R. Wedemeyer, J.D. Prentice, E. Barberis, Samuel Silverstein, K. Charchuła, P. Erhard, Jens Hartmann, T. W. Jones, Anna Goussiou, M. Löwe, R. Loveless, U. Mallik, T. Khatri, J.W. Mitchell, Greg P Heath, L. Chen, Eduardo Ros, R. J. Cashmore, G. L. Bashindzhagyan, R. J. Teuscher, M. Geerts, K. Blankenship, Luis Labarga, J. J. Whitmore, M. Derrick, T. Tymieniecka, Danuta Kisielewska, C.R. Sampson, R. J. Seifert, P.M. Hallam-Baker, H. Dabbous, M. de Kamps, N. Pavel, G. Grzelak, J. F. Martin, P. Kooijman, F. F. Wilson, M. Chiarini, U. Kötz, Vivian O'Dell, H. J. Kim, T. C. Bacon, M. Lomperski, Stefano Maria Mari, R. Gläser, Guenter Wolf, A. Bernstein, Y. Zamora Garcia, A. Francescato, C. Youngman, Hideki Okuno, W. Burkot, R. J. Nowak, S. De Pasquale, J.K. Mayer, S. Schlenstedt, I. Laakso, M. Brkic, J. K. Bienlein, R. Szwed, D. Shaw, P. J. Bussey, S. Qian, G. D'Agostini, Ben Bylsma, B. Lu, J. Milewski, J. Krüger, J. F. de Trocóniz, M. Nuti, J. Schroeder, H. Chaves, Masashi Hazumi, L. Zawiejski, T. Y. Ling, P. de Jong, Q. Lin, Inkyu Park, F. Benard, G. Zech, S. De Curtis, H. Hartmann, Y. Nakamitsu, Katsuo Tokushuku, Giovanni Abbiendi, M.I. Ferrero, R. J. Tapper, Robert Klanner, M. Rohde, N. A. McCubbin, T. S. Yoon, K. Wick, B. Musgrave, I. Fleck, Thomas Trefzger, A.G. Tenner, H.-P. Jakob, H. van der Lugt, Umberto Dosselli, J.B. Lane, E. Paul, David Cussans, Janusz Chwastowski, K. Sugano, Rr Rau, R. Brugnera, L. S. Durkin, J. N. Lim, A. Contin, W. Weihs, D. J. Gilkinson, V. A. Kuzmin, D. C. Bailey, E. A. De Wolf, G. Jahnen, Claudia Glasman, Sridhara Dasu, M. De Giorgi, Halina Abramowicz, K. Stojda, W. Metcalf, F. Turkot, R. Stanek, U. Holm, S. Mengel, J. Mainusch, Gm Levman, B. Gutjahr, Luca Stanco, C. Markou, M. Adamus, G. Marini, B. Löhr, E. Badura, M. Kückes, Np Zotov, A.K. Wróblewski, A. Bamberger, C. Rethfeldt, W. Schott, F. Selonke, E. Hilger, T. Bienz, G. Bruni, S. D'Auria, P. Joos, Cd Catterall, R. Heifetz, F. Arzarello, M. Rost, A. Meyer, B. Foster, F. W. Bullock, Mariusz Flasiński, Luisa Cifarelli, M. Krzyżanowski, A. Byrne, Neville Harnew, J. Roldán, B. Schneider, M. Lancaster, D.D. Reeder, A. Montag, B. Diekmann, B.Y. Oh, E. Rulikowska-Zarȩbska, Krzysztof Piotrzkowski, J.A. Zakrzewski, C. A. Heusch, C. Raine, P. Nylander, J. Leslie, J. Del Peso, T. Watanabe, C. Li, Lucia Votano, E. Lohrmann, Kr Long, C. Fordham, G. Castellini, M. Zachara, H. Kreutzmann, L.E. Sinclair, J. C. Vermeulen, M. Mattioli, R. van Woudenberg, G. Theisen, U. Karshon, Lothar At Bauerdick, T. Woeniger, L. Lamberti, F.S. Chlebana, K.M. Furutani, M.B. Crombie, H. Uijterwaal, P.M. Patel, A.F. Żarnecki, W. Schulz, Luis Hervas, D. Boscherini, W.N. Murray, G. Anzivino, G. Susinno, M. Nakao, P. Borzemski, R. S. Orr, P. B. Straub, E.E. Ronat, B. Behrens, Nicolo Cartiglia, J. Ciborowski, R. Ullmann, S. Yang, V.A. Jamieson, M. Dardo, C. Coldewey, R.S. Gilmore, H.J. Grabosch, B. Krebs, F. Zetsche, J. L. Thron, D. Lüke, T. Poser, M. Bonori, Maurizio Basile, S. Nickel, L. Bellagamba, D. B. Miller, J. Gajewski, T. Massam, J. Biltzinger, A.H. Walenta, H. Hultschig, H. Kammerlocher, B. H. Wiik, John Hart, I. Ali, Wr Frisken, S. Ritz, D. S. Hanna, L.W. Wiggers, Masami Chiba, G. Maccarrone, Klaus Kurt Desch, C. Del Papa, I. McArthur, P. Bruni, Costas Foudas, L.W. Mo, Michele Guida, Jose Repond, W. H. Smith, A. Caldwell, G.G. Stairs, G. Gloth, Mário Costa, U. Contino, T. Tsurugai, E. McCliment, J.C. Giddings, D.M. Gingrich, A. Seiden, F. Frasconi, M. Przybycień, F. Palmonari, S.S. Wilson, D. Zer-Zion, A. T. Doyle, A.M. Khan, R. Schattevoy, G. Bari, J.-L. Schneider, W. Vogel, P. Luffman, K. Eskreys, T.P. Shah, D. H. Saxon, J.S.T. Ng, P. Göttlicher, B. Hubbard, M. Ptacek, Aharon Levy, J.R. Forbes, K.W. McLean, D. Krakauer, A. Ladage, S. Söldner-Rembold, M. Iori, A. Nigro, Y. Nagasawa, A. Dwuraźny, J. Mollen, H.F. Fawcett, E.N. Kuznetsov, O. Mańczak, G. F. Hartner, U. Camerini, A. M. Cooper-Sarkar, S. Dagan, R. Walczak, Yu. A. Golubkov, H. Tiecke, M. Posocco, Geoffrey Smith, Detlef Filges, D. K. Hasell, K. O'Shaughnessy, A. Kruse, J. Shulman, R. Salomon, Juan Terron, M. Kasprzak, P. Giusti, G. Drews, J. A. Parsons, W. Hain, K. Dierks, J. M. Butterworth, J. Zaja̧c, B. Nizioł, A. Eskreys, S. K. Park, Amedeo Staiano, Tachishige Hirose, M. Kuze, R. Hamatsu, J. Kulka, L. Wai, P.L. Makkar, R. Stroili, C. Peroni, M. Roco, G. Geitz, W. Kröger, Dg Stairs, J. Malos, and C. Fanin
Subjects: Physics, Nuclear and High Energy Physics, ZEUS (particle detector), Photon, High Energy Physics::Phenomenology, Nuclear Theory, Detector, Virtual particle, HERA, Particle detector, Particle scattering, Nuclear physics, Cross section (physics), High Energy Physics::Experiment, Nuclear Experiment
Abstract: The total photoproduction cross section is determined from a measurement of electroproduction with the ZEUS detector at HERA. The Q2 values of the virtual photons are in the range 10−7
Published: 1992

12. A search for multiplicity fluctuations in high energy nucleus-nucleus collisions

Author: F. Lamarche, M. Kazuno, Kimio Niwa, N. DiGiacomo, W.E. Sondheim, Vincent Hedberg, Serge Smirnov, S. Di Liberto, Sverker Johansson, Ulf Mjörnmark, R. Heifetz, G. Beaudoin, S. Muraviev, N. Armenise, A.C. Breslin, Motoaki Miyanishi, S. Nilsson, M. Sekimoto, Paolo Giubellino, F. Piuz, Piergiorgio Cerello, P. Yepes, Matthias Neubert, Makoto Kobayashi, H. Beker, Kazuhito Tsukagoshi, D. Bettoni, B. Sellden, H. Shibuya, Gilbert Poulard, M. Clemen, M. Murray, H. Sletten, Y. Sirois, D.H. Davis, H. En'yo, G. London, Torsten Paul Ake Åkesson, B. Erlandsson, M. Nomura, B. A. Dolgoshein, Ulrich Goerlach, M. Nakamura, M. T. Muciaccia, Y. Umezawa, D. Lissauer, Göran Jarlskog, Franco Meddi, M. A. Mazzoni, R. C. E. Devenish, Francois Corriveau, P. L. McGaughey, J. R. Dodd, H. Tajima, B. V. Jacak, D.N. Tovee, B. Lörstad, M. J. Price, Richard Wigmans, C. Leroy, C.W. Fabjan, H. Kitamura, G. Romano, G. Rosa, A. L. S. Angelis, Y. M. Park, V. Sidorov, Peter Glassel, P. Aubry, N. Ushida, Venetios Polychronakos, I. Stumer, Hans Henrik Thodberg, J. Sunier, G. Baroni, I. Tserruya, H. Atherton, H. Kraner, A. Holscher, R. Haglund, S. Sartori, B. Collick, I. Blevis, M. J. Esten, M. L. McCubbin, K. Dederichs, L. A. Hamel, Yona Oren, L. Ramello, G. Grella, P. Depommier, Odette Benary, S. Nakanishi, E. Mazzucato, J. M. Beaulieu, W. E. Cleland, S. Dell'Uomo, A. Lounis, A. Gaidot, H. W. Van Hecke, A. Marzari-Chiesa, J. A. Thompson, G. Vasseur, H. W. Bartels, Peter Fischer, L. Šándor, K. Hoshino, Shigeki Aoki, J. P. Pansart, Alevtina Shmeleva, Massimo Masera, Jurgen Schukraft, Kazuma Nakazawa, D.C. Rahm, H. J. Specht, S. Dagan, Koichi Kodama, N. A. McCubbin, S. Almehed, S. Simone, Vladimir Tikhomirov, T. Ishigami, L. Olsen, V. Bisi, M. Seman, Y. Kobayashi, A. Drees, V. Kroh, A. Pfeiffer, H. Bøggild, K. Niu, J. Soltani, Rob Veenhof, Z. Fraenkel, and S. Watanabe
Subjects: Physics, Nuclear and High Energy Physics, High energy, HELIOS, Ioni ultrarelativistici, Heavy Ion Physics, Particle Physics, Nuclear physics, Transverse plane, medicine.anatomical_structure, heavy ions, multiplicity flictuations, medicine, Multiplicity (chemistry), Atomic physics, Nuclear Experiment, Nucleon, Nucleus, Particle Physics - Experiment
Abstract: A search for non-statistical fluctuations was performed in 200 GeV per nucleon oxygen and sulphur ion-emulsion interactions selected by a high transverse energy trigger. No clear signal of dynamical correlations or of unusual fluctuations was found.
Published: 1990

13. Inclusive negative particlep ⊥ spectra in p-nucleus and nucleus-nucleus collisions at 200 GeV per nucleon

Author: G. Beaudoin, M. L. McCubbin, K. Dederichs, Venetios Polychronakos, S. Di Liberto, A. Drees, E. Mazzucato, J. M. Beaulieu, A. Marzari-Chiesa, F. Gibrat-Debu, N. Di Giacomo, Sverker Johansson, V. Kroh, B. V. Jacak, Paolo Giubellino, V. Bisi, H. Kraner, Ulf Mjörnmark, H. W. Bartels, A. Pfeiffer, Torsten Paul Ake Åkesson, Franco Meddi, R. Heifetz, Jurgen Schukraft, H. Bøggild, Peter Glassel, P. Aubry, G. Rosa, A. Holscher, B. Sellden, S. Simone, P. Depommier, L. A. Hamel, D.C. Rahm, Peter Fischer, Richard Wigmans, Vladimir Tikhomirov, M. Clemen, S. Nilsson, M. Sekimoto, Hans Henrik Thodberg, H. Beker, Göran Jarlskog, N. A. McCubbin, B. Dogolshein, Vincent Hedberg, D. Bettoni, Odette Benary, C. Leroy, J. Soltani, Serge Smirnov, Massimo Masera, Francois Corriveau, L. Olsen, J. P. Pansart, P. Yepes, A. L. S. Angelis, I. Tserruya, H. J. Specht, H. Atherton, Y. M. Park, V. Sidorov, N. Armenise, P. L. McGaughey, S. Dell'Uomo, J. R. Dodd, R. Haglund, S. Dagan, D. Lissauer, Gilbert Poulard, I. Stumer, H. W. Van Hecke, M. A. Mazzoni, A. Lounis, R. C. E. Devenish, S. Muraviev, W. E. Cleland, M. Murray, Rob Veenhof, Z. Fraenkel, H. Sletten, S. Sunier, G. London, B. Erlandsson, H. En'yo, B. Lörstad, G. Romano, M. Seman, I. Ramello, Matthias Neubert, S. Almehed, B. Collick, I. Blevis, J. A. Thompson, G. Vasseur, Y. Sirois, F. Martelli, V. Tcherniatin, M. J. Esten, A. Gaidot, I. Riccati, Yona Oren, F. Lamarche, M. Prioe, W.E. Sondheim, L. Šándor, Alevtina Shmeleva, C.W. Fabjan, F. Piuz, U. Goerlach, and M. T. Muciaccia
Subjects: heavy ions, HELIOS, pt spectra, Physics, Particle physics, Physics and Astronomy (miscellaneous), Heavy Ion Physics, Particle Physics, Spectral line, Nuclear physics, medicine.anatomical_structure, medicine, Rapidity, Constant (mathematics), Nucleon, Engineering (miscellaneous), Nucleus, Particle Physics - Experiment
Abstract: The HELIOS experiment has measured inclusivep⊥ spectra of negative particles in the rapidity region 1.0 is found to be approximately constant up to the highest accessible values ofE⊥.
Published: 1990

14. Retraction Note: Abstracts of the 50th Annual Meeting of the EASD, Vienna 2014. ‘Evaluation of DiaPep277® treatment in type 1 diabetes by integrated analysis’

Author: Merana Tamir, D. Peled, Dana Elias, R. Eren, Itamar Raz, Paolo Pozzilli, Thomas Linn, S. Dagan, Ann Avron, and F. Bonnici
Subjects: Misconduct, Press release, business.industry, Endocrinology, Diabetes and Metabolism, Law, Internal Medicine, Medicine, Human physiology, business, Scientific misconduct
Abstract: On behalf of the authors identified below, Itamar Raz, the corresponding author, has formally requested to retract Abstract 453, cited above, which was published in Diabetologia Supplement 1, September 2014—the Abstract Volume of 2014 EASD Annual meeting. The abstract reports on the DIA-AID 1 trial, which examined the safety and efficacy of DiaPep277 to treat type 1 diabetes. The DIA-AID 1 trial was funded by Andromeda Biotech, Ltd. On 8 September 2014, Hyperion Therapeutics, Inc., which acquired Andromeda Biotech in June 2014, announced that it had chosen to terminate the DiaPep277 programme. As stated in the press release issued by Hyperion Therapeutics, ‘The company has uncovered evidence that certain employees of Andromeda Biotech, Ltd ... engaged in serious misconduct, including collusion with a third-party biostatistics firm in Israel to improperly receive un-blinded DIA-AID 1 trial data and to use such data in order to manipulate the analyses to obtain a favorable result’ [1]. The corresponding author writes: ‘In view of the public statements by Hyperion Therapeutics [1] regarding alleged scientific misconduct, we, the authors of this statement, are retracting the above-cited abstract. We wish to emphasize that we were not involved in the assembly of the raw data or the alleged misconduct. ‘The following authors support the decision to retract the article: Itamar Raz, Paolo Pozzilli, Thomas Linn and Francois Bonnici.’ Diabetologia was only able to contact four of the six coauthors who are/were Andromeda Biotech employees—Dana Elias, Merana Tamir, Rachel Eren and Shlomo Dagan. None of these co-authors responded to emails and therefore none of the Andromeda Biotech employees were part of this retraction process.
Published: 2015

15. Comparison of methods for extraction of nucleic acid from hemolytic serum for PCR amplification of hepatitis B virus DNA sequences

Author: E. Galun, D. Shouval, R Barsuk, O Nusbaum, A Klein, and S Dagan
Subjects: Microbiology (medical), Hepatitis B virus, biology, Nucleic acid methods, Hepatitis B, medicine.disease, medicine.disease_cause, biology.organism_classification, Polymerase Chain Reaction, DNA extraction, Molecular biology, Hemolysis, law.invention, Hepadnaviridae, law, DNA, Viral, medicine, biology.protein, Nucleic acid, Animals, Cattle, Bovine serum albumin, Polymerase chain reaction, Research Article
Abstract: The sensitivity of PCR for the amplification of target nucleic acid sequences in clinical diagnostics may often be reduced due to the presence of inhibitory factors. Hemolytic serum contains a number of PCR inhibitors, one of which is hemin. In this study we have found that conventional methods of DNA extraction were not sufficient for the removal of PCR-inhibitory compounds in hemolytic serum. We have therefore compared the efficiency of several commercial and noncommercial methods of nucleic acid purification from hemolytic serum samples prior to PCR amplification. Separation with the QIAamp HCV kit, dialysis with Millipore filters, and bovine serum albumin absorption were all found to be suitable extraction methods for eliminating inhibitors from hemolytic serum for PCR amplification. Using these methods we were able to detect very low levels of hepatitis B virus DNA in hemolytic serum.
Published: 1997

16. BEAM TESTS OF THE ZEUS BARREL CALORIMETER

Author: ZEUS Collaboration M. Derrick, D. Krakauer, S. Magill, B. Musgrave, J. Repond, S. Repond, R. Stanek, R. L. Talaga, J. Thron Argonne National Laboratory, Argonne, IL, USA 47 F. Arzarello, R. Ayad l, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini 2, M. Chiarini, L. Cifarelli, F. Cindolo, F. Ciralli, A. Contin, S. D'Auria, C. Del Papa, F. Frasconi, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, Q. Lin, B. Lisowski, G. Maccarrone, A. Margotti, T. Massam, R. Nania, C. Nemoz, F. Palmonari, G. Sartorelli, R. Timellini, Y. Zamora Garcia l, A. Zichichi University, INFN Bologna, Bologna, Italy 39 A. Bargende, J. Crittenden, K. Desch, B. Diekmann, T. Doeker, A. Frey, M. Geerts, G. Geitz, H. Hartmann, D. Haun, K. Heinloth, E. Hilger, H. P. Jakob, S. Kramarczyk, M. Kiickes 3, A. Mass, S. Mengel, J. Mollen, D. Monaldi4, H. Miisch 5, E. Paul, R. Schattevoy, J. L. Schneider, D. Schramm, R. Wedemeyer Physikalisches Institut der Universitiit Bonn, Bonn, Federal Republic of Germany 36 A. Cassidy, D. G. Cussans, N. Dyce, B. Foster, R. Gilmore, G. P. Heath, H. F. Heath, M. Lancaster, T. J. Llewellyn, J. Malos, C. J. S. Morgado, R. J. Tapper, S. S. Wilson, R. Yoshida H. H. Wills Physics Laboratory, University of Bristol, Bristol, UK 46 R. R. Rau Brookhaven National Laboratory, Upton, L. I., USA 47 M. Arneodo, M. Schioppa, G. Susinno Calabria University, Physics Department, INFN, Cosenza, Italy 39 A. Bernstein, A. Caldwell, I. Gialas, J. A. Parsons, S. Ritz, F. Sciulli 6, P. B. Straub, L. Wai, S. Yang Columbia University, Nevis Labs, Irvington on Hudson, USA 48 P. Borzemski, J. Chwastowski 7, A. Dwura~ny, A. Eskreys, Z. Jakubowski 8 B. Niziot, K. Piotrzkowski, M. Zachara, L. Zawiejski Institute of Nuclear Physics, Cracow, Poland 43 L. Adamczyk, B. Bednarek, K. Eskreys, K. Jelefi, D. Kisielewska, T. Kowalski, E. Rulikowska Zar~bska, L. Suszycki, J. Zaj0c Faculty of Physics, Nuclear T.e.c.h.n.i.q.u.e.s. Academy of Mining, Metallurgy, Cracow, Poland 43 T. Kgdzierski, A. Kotafiski, M. Przybyciefi Jagellonian University, Department of Physics, Poland 43 L. A. T. Bauerdick, U. Behrens, J. K. Bienlein, S. B6ttcher, C. Coldewey, A. Dannemann, G. Drews, P. Erhard 9, M. Flasifiski 10, I. Fleck, R. Gl~iser l. l, p. G6ttlicher, B. Gutjahr, T. Haas, L. Hagge, W. Hain, D. Hasell, H. Hultschig, G. Jahnen 12, p. Joos, M. Kasemann, R. Klanner, W. Koch, L. K6pke, U. K6tz, H. Kowalski, W. Kr6ger, J. Kriiger, J. Labs, A. Ladage, B. L6hr, M. L6we, D. Lfike, J. Mainusch, O. Manczak, M. Momayezi 13, J. S. T. Ng, S. Nickel, D. Notz, K. U. P6snecker 14, M. Rohde, J. Roldfin 15, E. Ros 7, U. Schneekloth, J. Schroeder, W. Schulz, F. Selonke, E. Stiliaris 15, E. Tscheslog 17, T. Tsurugai, W. Vogel 17, G. Wolf, C. Youngman Deutsches Elektronen Synchrotron DESE Hamburg, Federal Republic of Germany H. J. Grabosch, A. Leich, A. Meyer, C. Rethfeldt, S. Schlenstedt DESY Zeuthen, Institut fiir Hochenergiephysik, Zeuthen, Federal Republic of Germany G. Barbagli, A. Francescato, M. Nuti, P. Pelfer University, INFN, Florence, Italy 39 G. Anzivino, R. Casaccia, S. De Pasquale, S. Qian, L. Votano INFN, Laboratori Nazionali di Frascati, Frascati, Italy 39 A. Bamberger, A. Freidhof, T. Poser, S. S61dner Rembold, G. Theisen, T. Trefzger Physikalisches Institut der Universitgit Freiburg, Freiburg, Federal Republic of Germany 36 N. H. Brook, P. J. Bussey, A. T. Doyle, J. R. Forbes, V. A. Jamieson, C. Raine, D. H. Saxon Department of Physics, Astronomy, University of Glasgow, Glasgow, UK 46 H. Brtickmann 18, G. Gloth, U. Holm, H. Kammerlocher, B. Krebs, T. Neumann, K. Wick Hamburg University, 1st Institute of Experimental Physics, Hamburg, Federal Republic of Germany 36 A. Fiirtjes, E. Lohrmann, J. Milewski 19, M. Nakahata 2°, N. Pavel, G. Poelz, W. Schott, J. Terron 15, F. Zetsche Hamburg U.n.i.v.e.r.s.i.t.y. Hnd Institute ofExperimental Physics, Federal Republic of Germany 36 T. C. Bacon, R. Beuselinck, I. Butterworth, E. Gallo, V. L. Harris, D. B. Miller, A. Prinias, J. K. Sedgbeer, A. Vorvolakos, A. Whitfield Imperial College London, High Energy Nuclear Physics Group, London, UK 46 T. Bienz, H. Kreutzmann, U. Mallik, E. McCliment, M. Roco, M. Z. Wang University of lowa, Physics, Astronomy Department, Iowa City, USA 47 P. Cloth, D. Filges Forschungszentrum Jiilich, lnstitut fiir Kernphysik, J.i.i.l.i.c.h. Federal Republic of Germany S. H. An, S. M. Hong, C. O. Kim, T. Y. Kim, S. W. Nam, S. K. Park, M. H. Suh, S. H. Yon Korea University, Seou[, Korea 4] R. Imlay, S. Kartik, H. J. Kim, R. R. McNeil, W. Metcalf, V. K. Nadendla Louisiana State University, Department ~ Physics, Baton Rouge, USA 47 F. Barreiro 21, G. Cases, L. Herv~s 22, L. Labarga 22, j. del Peso, J. F. de Troc6niz 23 U.n.i.v.e.r. Aut6noma Madrid, Depto de Fisica Te6rlca, Madrid, Spain 45 F. Ikraiam, J. K. Mayer, G. R. Smith University of Manitoba, Winnipeg, Manitoba, Canada 34 F. Corriveau, D. J. Gilkinson, D. S. Hanna 6, j. Hartmann, L. W. Hung, J. N. Lira, R. Meijer Drees, J. W. Mitchell, P. M. Patel, L. E. Sinclair, D. G. Stairs, M. S.t. Laurent, R. Ullmann McGill University, Montreal, Quebec, Canada 34, 35 G. L. Bashindzhagyan, P. F. Ermolov, L. K. Gladilin, Y. A. Golubkov, V. A. Kuzmin, E. N. Kuznetsov, A. A. Savin, A. G. Voronin, N. P. Zotov Moscow State University, Institute of Nuclear Pysics, Moscow, Russia 44 S. Bentvelsen, M. Botje, A. Dake, J. Engelen, P. de Jong, M. de Kamps, P. Kooijman, A. Kruse, H. van der Lugt, V. O'Dell, A. Tenner, H. Tiecke, H. Uijterwaa124, M. Vreeswijk, L. Wiggers, E. de Wolf, R. van Woudenberg N1KHEF Amsterdam, Amsterdam, Netherlands 42 B. Bylsma, L. S. Durkin, K. Honscheid, C. Li, T. Y. Ling, K. W. McLean, W. N. Murray, I. H. Park, T. A. Romanowski 25 R. Seidlein Ohio State University, Columbus, OH, USA 47 G. A. Blair, A. Byrne, R. J. Cashmore, A. M. Cooper Sarkar, R. C. E. Devenish, D. M. Gingrich 26, P. M. Hallam Baker 7 N. Harnew, T. Khatri, K. R. Long, P. Luffman, 1. McArthur, P. Morawitz, J. Nash, S. J. P. Smith 27, N. C. Roocroft, F. F. Wilson Department of Physics, University of Oxford, Oxford, UK 46 G. Abbiendi, R. Brugnera, R. Carlin, F. Dal Corso, M. De Giorgi, U. Dosselli, F. Gasparini, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci Dipartimento di Fisica dell Universita, INFN, Padova, ltaly 39 J. M. Butterworth, J. Bulmahn, G. Feild, B. Y. Oh 28, j. Whitmore 29 Pennsylvania State University, University Park, USA 48 U. Contino, G. D'Agostini, M. Guida 30, M. Iori, G. Marini, M. Mattioli, A. Nigro Dipartimento di Fisica, Universiffz 'La Sapienza, INFN, Rome, Italy 39 J. C. Hart, N. A. McCubbin, K. Prytz, T. P. Shah, T. L. Short Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, UK 46 E. Barberis, N. Cartiglia, C. Heusch, B. Hubbard, J. Leslie, W. Lockman, K. O'Shaughnessy, H. F. Sadrozinski, A. Seiden, D. Zer Zion University of California, Santa Cruz, USA 47 E. Badura, J. Biltzinger, R. J. Seifert, A. H. Walenta, G. Zech Fachbereich Physik der Universitgit Gesamthochschule Siegen, Siegen, Federal Republic of Germany 36 S. Dagan 31, A. Levy School of Physics, Tel Aviv University, Tel Aviv, Israel 38 T. Hasegawa, M. Hazumi, T. Ishii, S. Kasai 32, M. Kuze, S. Mine, Y. Nagasawa, T. Nagira, M. Nakao, H. Okuno, I. Suzuki, K. Tokushuku, S. Yamada, Y. Yamazaki Institute for Nuclear Study, University of Tokyo, Tokyo, Japan 4° M. Chiba, R. Hamatsu, T. Hirose, S. Kitamura, S. Nagayama, Y. Nakamitsu Tokyo Metropolitan University, Japan 4° R. Cirio, M. Costa, M. I. Ferrero, L. Lamberti, S. Maselli, C. Peroni, A. Solano, A. Staiano Universith di Torino, Dipartimento di Fisica Sperimentale, INFN, Torino, Italy 39 M. Dardo Facultd di Scienze, University of Torino, Alessandria, INFN Sezione di Torino, Torino, Italy 39 D. C. Bailey, D. Bandyopadhyay, F. Benard, S. Bhadra, M. Brkic, B. D. Burow, F. S. Chlebana, M. B. Crombie, G. F. Hartner, G. M. Levman, J. F. Martin, R. S. Orr, J. D. Prentice, C. R. Sampson, G. G. Stairs, R. J. Teuscher, T. S. Yoon University of Toronto, Toronto, O.n.t., Canada 34 F. W. Bullock, C. D. Catterall, J. C. Giddings, T. W. Jones, A. M. Khan, J. B. Lane, P. L. Makkar, D. Shaw, J. Shulman University College London, UK 46 K. Blankenship, J. Kochocki, B. Lu, L. W. Mo Virginia Polytechnic Institute, State University, Blacksburg, VA, USA 48 K. Charchuta, J. Ciborowski, J. Gajewski, G. Grzelak, M. Kasprzak, M. Krzyzanowski, K. Muchorowski, R. J. Nowak, J. M. Pawlak, A. Stopczyfiski, T. Tymieniecka, R. Walczak, A. K. Wr6blewski, J. A. Zakrzewski, A. F. Zarnecki Warsaw University, Institute of Experimental Physics, Warsaw, Poland 43 M. Adamus Institute for Nuclear Studies, Poland 43 H. Abramowicz 19, y. Eisenberg, C. Glasman 33, U. Karshon 31, A. Montag 3J, D. Revel, A. Shapira Weizmann Institute, Nuclear Physics Department, Rehovot, Israel 37 C. Foudas, C. Fordham, R. J. Loveless, A. Goussiou, I. Ali, B. Behrens, S. Dasu, D. D. Reeder, W. H. Smith, S. Silverstein University of Wisconsin, Madison, W1, USA 47 W. R. Frisken, K. M. Furutani, Y. Iga York University, North York, O.n.t., MARI, Stefano Maria, ZEUS Collaboration M., Derrick, D., Krakauer, S., Magill, B., Musgrave, J., Repond, S., Repond, R., Stanek, R. L., Talaga, J., Thron Argonne National Laboratory, Argonne, Il, USA 47 F., Arzarello, R., Ayad l, G., Bari, M., Basile, L., Bellagamba, D., Boscherini, A., Bruni, G., Bruni, P., Bruni, G., Cara Romeo, G., Castellini 2, M., Chiarini, L., Cifarelli, F., Cindolo, F., Ciralli, A., Contin, S., D'Auria, C., Del Papa, F., Frasconi, P., Giusti, G., Iacobucci, G., Laurenti, G., Levi, Q., Lin, B., Lisowski, G., Maccarrone, A., Margotti, T., Massam, R., Nania, C., Nemoz, F., Palmonari, G., Sartorelli, R., Timellini, Y., Zamora Garcia l, A., Zichichi University, Infn, Bologna, Bologna, Italy 39 A., Bargende, J., Crittenden, K., Desch, B., Diekmann, T., Doeker, A., Frey, M., Geert, G., Geitz, H., Hartmann, D., Haun, K., Heinloth, E., Hilger, H. P., Jakob, S., Kramarczyk, M., Kiickes 3, A., Ma, S., Mengel, J., Mollen, D., Monaldi4, H., Miisch 5, E., Paul, R., Schattevoy, J. L., Schneider, D., Schramm, R., Wedemeyer Physikalisches Institut der Universitiit Bonn, Bonn, Federal Republic of Germany 36 A., Cassidy, D. G., Cussan, N., Dyce, B., Foster, R., Gilmore, G. P., Heath, H. F., Heath, M., Lancaster, T. J., Llewellyn, J., Malo, C. J. S., Morgado, R. J., Tapper, S. S., Wilson, R. Yoshida H. H., Wills Physics Laboratory, University of, Bristol, Bristol, UK 46 R. R., Rau Brookhaven National Laboratory, Upton, L. I., Ny, USA 47 M., Arneodo, M., Schioppa, G., Susinno Calabria University, Physics, Department, Infn, Cosenza, Italy 39 A., Bernstein, A., Caldwell, I., Giala, J. A., Parson, S., Ritz, F., Sciulli 6, P. B., Straub, L., Wai, S., Yang Columbia University, Nevis, Lab, Irvington on, Hudson, USA 48 P., Borzemski, J., Chwastowski 7, A., Dwura~ny, A., Eskrey, Z. Jakubowski 8 B., Niziot, K., Piotrzkowski, M., Zachara, L., Zawiejski Institute of Nuclear Physic, Cracow, Poland 43 L., Adamczyk, B., Bednarek, K., Eskrey, K., Jelefi, D., Kisielewska, T., Kowalski, E., Rulikowska Zar~bska, L., Suszycki, J., Zaj0c Faculty of Physic, Academy of Mining, Nuclear T. e. c. h. n. i. q. u. e. s., Metallurgy, Cracow, Poland 43 T., Kgdzierski, A., Kotafiski, M., Przybyciefi Jagellonian University, Department of, Physic, Poland 43 L. A. T., Bauerdick, U., Behren, J. K., Bienlein, S., B6ttcher, C., Coldewey, A., Dannemann, G., Drew, P., Erhard 9, M., Flasifiski 10, I., Fleck, R. Gl~iser l., L, P., G6ttlicher, B., Gutjahr, T., Haa, L., Hagge, W., Hain, D., Hasell, H., Hultschig, G., Jahnen 12, P., Joo, M., Kasemann, R., Klanner, W., Koch, L., K6pke, U., K6tz, H., Kowalski, W., Kr6ger, J., Kriiger, J., Lab, A., Ladage, B., L6hr, M., L6we, D., Lfike, J., Mainusch, O., Manczak, M., Momayezi 13, J. S. T., Ng, S., Nickel, D., Notz, K. U., P6snecker 14, M., Rohde, J., Roldfin 15, E., Ros 7, U., Schneekloth, J., Schroeder, W., Schulz, F., Selonke, E., Stiliaris 15, E., Tscheslog 17, T., Tsurugai, W., Vogel 17, G., Wolf, C., Youngman Deutsches Elektronen Synchrotron DESE Hamburg, Federal Republic of Germany H. J., Grabosch, A., Leich, A., Meyer, C., Rethfeldt, S., Schlenstedt DESY Zeuthen, Institut fiir, Hochenergiephysik, Zeuthen, Federal Republic of Germany G., Barbagli, A., Francescato, M., Nuti, P., Pelfer University, Infn, Florence, Italy 39 G., Anzivino, R., Casaccia, S., De Pasquale, S., Qian, L., Votano INFN, Laboratori Nazionali di, Frascati, Frascati, Italy 39 A., Bamberger, A., Freidhof, T., Poser, S., S61dner Rembold, G., Theisen, T., Trefzger Physikalisches Institut der Universitgit Freiburg, Freiburg, Federal Republic of Germany 36 N. H., Brook, P. J., Bussey, A. T., Doyle, J. R., Forbe, V. A., Jamieson, C., Raine, D. H., Saxon Department of Physic, Astronomy, University of, Glasgow, Glasgow, UK 46 H., Brtickmann 18, G., Gloth, U., Holm, H., Kammerlocher, B., Kreb, T., Neumann, K., Wick Hamburg University, 1st Institute of Experimental, Physic, Hamburg, Federal Republic of Germany 36 A., Fiirtje, E., Lohrmann, J., Milewski 19, M., Nakahata 2°, N., Pavel, G., Poelz, W., Schott, J., Terron 15, Hnd Institute ofExperimental Physics, F. Zetsche Hamburg U. n. i. v. e. r. s. i. t. y., Federal Republic of Germany 36 T. C., Bacon, R., Beuselinck, I., Butterworth, E., Gallo, V. L., Harri, D. B., Miller, A., Prinia, J. K., Sedgbeer, A., Vorvolako, A., Whitfield Imperial College London, High Energy Nuclear Physics, Group, London, UK 46 T., Bienz, H., Kreutzmann, U., Mallik, E., Mccliment, M., Roco, M. Z., Wang University of lowa, Physics, Astronomy, Department, Iowa, City, USA 47 P., Cloth, D., Filges Forschungszentrum Jiilich, lnstitut fiir, Kernphysik, J. i. i. l. i. c. h. Federal Republic of Germany S. H., An, S. M., Hong, C. O., Kim, T. Y., Kim, S. W., Nam, S. K., Park, M. H., Suh, S. H., Yon Korea University, Seou[, Korea 4] R., Imlay, S., Kartik, H. J., Kim, R. R., Mcneil, W., Metcalf, V. K., Nadendla Louisiana State University, Department, ~ Physic, Baton, Rouge, La, USA 47 F., Barreiro 21, G., Case, L., Herv~s 22, L., Labarga 22, J., del Peso, Aut6noma Madrid, J. F. de Troc6niz 23 U. n. i. v. e. r., Depto de Fisica, Te6rlca, Madrid, Spain 45 F., Ikraiam, J. K., Mayer, G. R., Smith University of Manitoba, Winnipeg, Manitoba, Canada 34 F., Corriveau, D. J., Gilkinson, D. S., Hanna 6, J., Hartmann, L. W., Hung, J. N., Lira, R., Meijer Dree, J. W., Mitchell, P. M., Patel, L. E., Sinclair, D. G., Stair, Laurent, M. S. t., R., Ullmann McGill University, Montreal, Quebec, Canada, 34, 35 G. L., Bashindzhagyan, P. F., Ermolov, L. K., Gladilin, Y. A., Golubkov, V. A., Kuzmin, E. N., Kuznetsov, A. A., Savin, A. G., Voronin, N. P., Zotov Moscow State University, Institute of Nuclear, Pysic, Moscow, Russia 44 S., Bentvelsen, M., Botje, A., Dake, J., Engelen, P., de Jong, M., de Kamp, P., Kooijman, A., Kruse, H., van der Lugt, V., O'Dell, A., Tenner, H., Tiecke, H., Uijterwaa124, M., Vreeswijk, L., Wigger, E., de Wolf, R., van Woudenberg N1KHEF Amsterdam, Amsterdam, Netherlands 42 B., Bylsma, L. S., Durkin, K., Honscheid, C., Li, T. Y., Ling, K. W., Mclean, W. N., Murray, I. H., Park, T. A. Romanowski 25 R., Seidlein Ohio State University, Columbus, Oh, USA 47 G. A., Blair, A., Byrne, R. J., Cashmore, A. M., Cooper Sarkar, R. C. E., Devenish, D. M., Gingrich 26, P. M. Hallam Baker 7 N., Harnew, T., Khatri, K. R., Long, P., Luffman, 1., Mcarthur, P., Morawitz, J., Nash, S. J. P., Smith 27, N. C., Roocroft, F. F., Wilson Department of Physic, University of, Oxford, Oxford, UK 46 G., Abbiendi, R., Brugnera, R., Carlin, F., Dal Corso, M., De Giorgi, U., Dosselli, F., Gasparini, S., Limentani, M., Morandin, M., Posocco, L., Stanco, R., Stroili, C., Voci Dipartimento di Fisica dell Universita, Infn, Padova, ltaly 39 J. M., Butterworth, J., Bulmahn, G., Feild, B. Y., Oh 28, J., Whitmore 29 Pennsylvania State University, University, Park, Pa, USA 48 U., Contino, G., D'Agostini, M., Guida 30, M., Iori, Mari, Stefano Maria, G., Marini, M., Mattioli, A., Nigro Dipartimento di Fisica, Universiffz 'La, Sapienza, Infn, Rome, Italy 39 J. C., Hart, N. A., Mccubbin, K., Prytz, T. P., Shah, T. L., Short Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, UK 46 E., Barberi, N., Cartiglia, C., Heusch, B., Hubbard, J., Leslie, W., Lockman, K., O'Shaughnessy, H. F., Sadrozinski, A., Seiden, D., Zer Zion University of California, Santa, Cruz, Ca, USA 47 E., Badura, J., Biltzinger, R. J., Seifert, A. H., Walenta, G., Zech Fachbereich Physik der Universitgit Gesamthochschule Siegen, Siegen, Federal Republic of Germany 36 S., Dagan 31, A., Levy School of Physic, Tel Aviv, University, Tel, Aviv, Israel 38 T., Hasegawa, M., Hazumi, T., Ishii, S., Kasai 32, M., Kuze, S., Mine, Y., Nagasawa, T., Nagira, M., Nakao, H., Okuno, I., Suzuki, K., Tokushuku, S., Yamada, Y., Yamazaki Institute for Nuclear Study, University of, Tokyo, Tokyo, Japan 4° M., Chiba, R., Hamatsu, T., Hirose, S., Kitamura, S., Nagayama, Y., Nakamitsu Tokyo Metropolitan University, Japan 4° R., Cirio, M., Costa, M. I., Ferrero, L., Lamberti, S., Maselli, C., Peroni, A., Solano, A., Staiano Universith di Torino, Dipartimento di Fisica, Sperimentale, Infn, Torino, Italy 39 M., Dardo Facultd di Scienze, University of, Torino, Alessandria, INFN Sezione di, Torino, Torino, Italy 39 D. C., Bailey, D., Bandyopadhyay, F., Benard, S., Bhadra, M., Brkic, B. D., Burow, F. S., Chlebana, M. B., Crombie, G. F., Hartner, G. M., Levman, J. F., Martin, R. S., Orr, J. D., Prentice, C. R., Sampson, G. G., Stair, R. J., Teuscher, T. S., Yoon University of Toronto, Toronto, O. n. t., Canada 34 F. W., Bullock, C. D., Catterall, J. C., Gidding, T. W., Jone, A. M., Khan, J. B., Lane, P. L., Makkar, D., Shaw, J., Shulman University College London, UK 46 K., Blankenship, J., Kochocki, B., Lu, L. W., Mo Virginia Polytechnic Institute, State, University, Blacksburg, Va, USA 48 K., Charchuta, J., Ciborowski, J., Gajewski, G., Grzelak, M., Kasprzak, M., Krzyzanowski, K., Muchorowski, R. J., Nowak, J. M., Pawlak, A., Stopczyfiski, T., Tymieniecka, R., Walczak, A. K., Wr6blewski, J. A., Zakrzewski, A. F., Zarnecki Warsaw University, Institute of Experimental, Physic, Warsaw, Poland 43 M., Adamus Institute for Nuclear Studie, Poland 43 H., Abramowicz 19, Y., Eisenberg, C., Glasman 33, U., Karshon 31, A., Montag 3J, D., Revel, A., Shapira Weizmann Institute, Nuclear Physics, Department, Rehovot, Israel 37 C., Fouda, C., Fordham, R. J., Lovele, A., Goussiou, I., Ali, B., Behren, S., Dasu, D. D., Reeder, W. H., Smith, S., Silverstein University of Wisconsin, Madison, W1, USA 47 W. R., Frisken, K. M., Furutani, Y., Iga York University, North, York, and O. n., T.
Subjects: Physics, Nuclear and High Energy Physics, ZEUS (particle detector), Spectrometer, Physics::Instrumentation and Detectors, DESY, HERA, Particle detector, Calorimeter, Nuclear physics, Physics::Accelerator Physics, High Energy Physics::Experiment, Fermilab, Instrumentation, Beam (structure)
Abstract: A fully compensating uranium—scintillator calorimeter was constructed for the ZEUS detector at HERA. Several of the barrel calorimeter modules were subjected to beam tests at Fermilab before shipping them to DESY for installation. The calibrations of the modules used beams of electrons and hadrons, measuring the uniformity of the response, and checking the resolution. The runs also provided opportunity to test a large fraction of the actual ZEUS calorimeter readout system in an integrated beam environment more than one year before HERA turn on. The experiment utilized two computer controlled mechanical structures, one of which was capable of holding up to four modules in order to study shower containment, and a magnetic spectrometer with a high resolution beam tracking system. During two running periods, beams of 6 to 110 GeV containing e, μ, π, and p were used. The results show energy resolutions of 35%/ E for hadrons and 19%/ E for electrons, uniformities at the 1% level, energy nonlinearity less than 1%, and equal response for electrons and hadrons.
Published: 1993

17. Search for resonance decays to aν¯plus jet ine+pscattering at DESY HERA

Author: J. Breitweg, S. Chekanov, M. Derrick, D. Krakauer, S. Magill, B. Musgrave, A. Pellegrino, J. Repond, R. Stanek, R. Yoshida, M. C. K. Mattingly, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, S. De Pasquale, P. Giusti, G. Iacobucci, G. Levi, A. Margotti, T. Massam, R. Nania, F. Palmonari, A. Pesci, G. Sartorelli, A. Zichichi, C. Amelung, A. Bornheim, I. Brock, K. Coböken, J. Crittenden, R. Deffner, H. Hartmann, K. Heinloth, E. Hilger, P. Irrgang, H.-P. Jakob, A. Kappes, U. F. Katz, R. Kerger, E. Paul, J. Rautenberg, H. Schnurbusch, A. Stifutkin, J. Tandler, K. C. Voss, A. Weber, H. Wieber, D. S. Bailey, O. Barret, N. H. Brook, B. Foster, G. P. Heath, H. F. Heath, E. Rodrigues, J. Scott, R. J. Tapper, M. Capua, A. Mastroberardino, M. Schioppa, G. Susinno, H. Y. Jeoung, J. Y. Kim, J. H. Lee, I. T. Lim, K. J. Ma, M. Y. Pac, A. Caldwell, W. Liu, X. Liu, B. Mellado, S. Paganis, S. Sampson, W. B. Schmidke, F. Sciulli, J. Chwastowski, A. Eskreys, J. Figiel, K. Klimek, K. Olkiewicz, K. Piotrzkowski, M. B. Przybycień, P. Stopa, L. Zawiejski, B. Bednarek, K. Jeleń, D. Kisielewska, A. M. Kowal, T. Kowalski, M. Przybycień, E. Rulikowska-Zarȩbska, L. Suszycki, D. Szuba, A. Kotański, L. A. T. Bauerdick, U. Behrens, J. K. Bienlein, K. Borras, V. Chiochia, D. Dannheim, K. Desler, G. Drews, A. Fox-Murphy, U. Fricke, F. Goebel, S. Goers, P. Göttlicher, R. Graciani, T. Haas, W. Hain, G. F. Hartner, D. Hasell, K. Hebbel, S. Hillert, M. Kasemann, W. Koch, U. Kötz, H. Kowalski, H. Labes, L. Lindemann, B. Löhr, R. Mankel, J. Martens, M. Martínez, M. Milite, M. Moritz, D. Notz, M. C. Petrucci, A. Polini, M. Rohde, A. A. Savin, U. Schneekloth, F. Selonke, M. Sievers, S. Stonjek, G. Wolf, U. Wollmer, C. Youngman, W. Zeuner, C. Coldewey, A. Lopez-Duran Viani, A. Meyer, S. Schlenstedt, P. B. Straub, G. Barbagli, E. Gallo, A. Parenti, P. G. Pelfer, A. Bamberger, A. Benen, N. Coppola, S. Eisenhardt, P. Markun, H. Raach, S. Wölfle, P. J. Bussey, M. Bell, A. T. Doyle, C. Glasman, S. W. Lee, A. Lupi, N. Macdonald, G. J. McCance, D. H. Saxon, L. E. Sinclair, I. O. Skillicorn, R. Waugh, I. Bohnet, N. Gendner, U. Holm, A. Meyer-Larsen, H. Salehi, K. Wick, T. Carli, A. Garfagnini, I. Gialas, L. K. Gladilin, D. Kçira, R. Klanner, E. Lohrmann, R. Gonçalo, K. R. Long, D. B. Miller, A. D. Tapper, R. Walker, U. Mallik, P. Cloth, D. Filges, T. Ishii, M. Kuze, K. Nagano, K. Tokushuku, S. Yamada, Y. Yamazaki, S. H. Ahn, S. B. Lee, S. K. Park, H. Lim, I. H. Park, D. Son, F. Barreiro, G. García, O. González, L. Labarga, J. del Peso, I. Redondo, J. Terrón, M. Vázquez, M. Barbi, F. Corriveau, D. S. Hanna, A. Ochs, S. Padhi, D. G. Stairs, M. Wing, T. Tsurugai, A. Antonov, V. Bashkirov, M. Danilov, B. A. Dolgoshein, D. Gladkov, V. Sosnovtsev, S. Suchkov, R. K. Dementiev, P. F. Ermolov, Yu. A. Golubkov, I. I. Katkov, L. A. Khein, N. A. Korotkova, I. A. Korzhavina, V. A. Kuzmin, O. Yu. Lukina, A. S. Proskuryakov, L. M. Shcheglova, A. N. Solomin, N. N. Vlasov, S. A. Zotkin, C. Bokel, M. Botje, N. Brümmer, J. Engelen, S. Grijpink, E. Koffeman, P. Kooijman, S. Schagen, A. van Sighem, E. Tassi, H. Tiecke, N. Tuning, J. J. Velthuis, J. Vossebeld, L. Wiggers, E. de Wolf, B. Bylsma, L. S. Durkin, J. Gilmore, C. M. Ginsburg, C. L. Kim, T. Y. Ling, S. Boogert, A. M. Cooper-Sarkar, R. C. E. Devenish, J. Große-Knetter, T. Matsushita, O. Ruske, M. R. Sutton, R. Walczak, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, U. Dosselli, S. Dusini, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, M. Turcato, C. Voci, L. Adamczyk, L. Iannotti, B. Y. Oh, J. R. Okrasiński, P. R. B. Saull, W. S. Toothacker, J. J. Whitmore, Y. Iga, G. D’Agostini, G. Marini, A. Nigro, C. Cormack, J. C. Hart, N. A. McCubbin, T. P. Shah, D. Epperson, C. Heusch, H. F.-W. Sadrozinski, A. Seiden, R. Wichmann, D. C. Williams, N. Pavel, H. Abramowicz, S. Dagan, S. Kananov, A. Kreisel, A. Levy, T. Abe, T. Fusayasu, K. Umemori, T. Yamashita, R. Hamatsu, T. Hirose, M. Inuzuka, S. Kitamura, T. Nishimura, M. Arneodo, N. Cartiglia, R. Cirio, M. Costa, M. I. Ferrero, S. Maselli, V. Monaco, C. Peroni, M. Ruspa, R. Sacchi, A. Solano, A. Staiano, D. C. Bailey, C.-P. Fagerstroem, R. Galea, T. Koop, G. M. Levman, J. F. Martin, R. S. Orr, S. Polenz, A. Sabetfakhri, D. Simmons, J. M. Butterworth, M. E. Hayes, E. A. Heaphy, T. W. Jones, J. B. Lane, B. J. West, J. Ciborowski, R. Ciesielski, G. Grzelak, R. J. Nowak, J. M. Pawlak, R. Pawlak, B. Smalska, T. Tymieniecka, A. K. Wróblewski, J. A. Zakrzewski, A. F. Żarnecki, M. Adamus, T. Gadaj, O. Deppe, Y. Eisenberg, D. Hochman, U. Karshon, W. F. Badgett, D. Chapin, R. Cross, C. Foudas, S. Mattingly, D. D. Reeder, W. H. Smith, A. Vaiciulis, T. Wildschek, M. Wodarczyk, A. Deshpande, S. Dhawan, V. W. Hughes, S. Bhadra, C. Catterall, J. E. Cole, W. R. Frisken, R. Hall-Wilton, M. Khakzad, and S. Menary
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, 010308 nuclear & particles physics, Scattering, High Energy Physics::Phenomenology, DESY, HERA, Deep inelastic scattering, 01 natural sciences, Nuclear physics, Pair production, 0103 physical sciences, Mass spectrum, High Energy Physics::Experiment, 010306 general physics, Lepton
Abstract: A study of the $\overline{\ensuremath{\nu}}$-jet mass spectrum in ${e}^{+}\stackrel{\ensuremath{\rightarrow}}{p}\overline{\ensuremath{\nu}}X$ events at a center-of-mass energy 300 GeV has been performed with the ZEUS detector at the HERA collider at DESY using an integrated luminosity of 47.7 ${\mathrm{pb}}^{\ensuremath{-}1}.$ The mass spectrum is in good agreement with that expected from standard model processes over the $\overline{\ensuremath{\nu}}$-jet mass range studied. No significant excess attributable to the decay of a narrow resonance is observed. By using both ${e}^{+}\stackrel{\ensuremath{\rightarrow}}{p}{e}^{+}X$ and ${e}^{+}\stackrel{\ensuremath{\rightarrow}}{p}\overline{\ensuremath{\nu}}X$ data, mass-dependent limits are set on the s-channel production of scalar and vector resonant states. Couplings to first-generation quarks are considered and limits are presented as a function of the ${e}^{+}q$ and $\overline{\ensuremath{\nu}}q$ branching ratios. These limits are used to constrain the production of leptoquarks and R-parity violating squarks.
Published: 2001

18. Three-jet production in diffractive deep inelastic scattering at HERA

Author: S. Chekanov, M. Derrick, D. Krakauer, S. Magill, B. Musgrave, A. Pellegrino, J. Repond, R. Yoshida, M.C.K. Mattingly, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, S. De Pasquale, P. Giusti, G. Iacobucci, G. Levi, A. Margotti, T. Massam, R. Nania, F. Palmonari, A. Pesci, G. Sartorelli, A. Zichichi, G. Aghuzumtsyan, I. Brock, S. Goers, H. Hartmann, E. Hilger, P. Irrgang, H.-P. Jakob, A. Kappes, U.F. Katz, R. Kerger, O. Kind, E. Paul, J. Rautenberg, H. Schnurbusch, A. Stifutkin, J. Tandler, K.C. Voss, A. Weber, H. Wieber, D.S. Bailey, N.H. Brook, J.E. Cole, B. Foster, G.P. Heath, H.F. Heath, S. Robins, E. Rodrigues, J. Scott, R.J. Tapper, M. Wing, M. Capua, A. Mastroberardino, M. Schioppa, G. Susinno, H.Y. Jeoung, J.Y. Kim, J.H. Lee, I.T. Lim, K.J. Ma, M.Y. Pac, A. Caldwell, M. Helbich, W. Liu, X. Liu, B. Mellado, S. Paganis, S. Sampson, W.B. Schmidke, F. Sciulli, J. Chwastowski, A. Eskreys, J. Figiel, K. Klimek, K. Olkiewicz, M.B. Przybycień, P. Stopa, L. Zawiejski, B. Bednarek, K. Jeleń, D. Kisielewska, A.M. Kowal, M. Kowal, T. Kowalski, B. Mindur, M. Przybycień, E. Rulikowska-Zarȩbska, L. Suszycki, D. Szuba, A. Kotański, L.A.T. Bauerdick, U. Behrens, K. Borras, V. Chiochia, J. Crittenden, D. Dannheim, K. Desler, G. Drews, A. Fox-Murphy, U. Fricke, A. Geiser, F. Goebel, P. Göttlicher, R. Graciani, T. Haas, W. Hain, G.F. Hartner, K. Hebbel, S. Hillert, W. Koch, U. Kötz, H. Kowalski, H. Labes, B. Löhr, R. Mankel, J. Martens, M. Martı́nez, M. Milite, M. Moritz, D. Notz, M.C. Petrucci, A. Polini, U. Schneekloth, F. Selonke, S. Stonjek, G. Wolf, U. Wollmer, J.J. Whitmore, R. Wichmann, C. Youngman, W. Zeuner, C. Coldewey, A. Lopez-Duran Viani, A. Meyer, S. Schlenstedt, G. Barbagli, E. Gallo, P.G. Pelfer, A. Bamberger, A. Benen, N. Coppola, P. Markun, H. Raach, S. Wölfle, M. Bell, P.J. Bussey, A.T. Doyle, C. Glasman, S.W. Lee, A. Lupi, G.J. McCance, D.H. Saxon, I.O. Skillicorn, B. Bodmann, N. Gendner, U. Holm, H. Salehi, K. Wick, A. Yildirim, A. Ziegler, T. Carli, A. Garfagnini, I. Gialas, E. Lohrmann, C. Foudas, R. Gonçalo, K.R. Long, F. Metlica, D.B. Miller, A.D. Tapper, R. Walker, P. Cloth, D. Filges, M. Kuze, K. Nagano, K. Tokushuku, S. Yamada, Y. Yamazaki, A.N. Barakbaev, E.G. Boos, N.S. Pokrovskiy, B.O. Zhautykov, S.H. Ahn, S.B. Lee, S.K. Park, H. Lim, D. Son, F. Barreiro, G. Garcı́a, O. González, L. Labarga, J. del Peso, I. Redondo, J. Terrón, M. Vázquez, M. Barbi, A. Bertolin, F. Corriveau, A. Ochs, S. Padhi, D.G. Stairs, T. Tsurugai, A. Antonov, V. Bashkirov, P. Danilov, B.A. Dolgoshein, D. Gladkov, V. Sosnovtsev, S. Suchkov, R.K. Dementiev, P.F. Ermolov, Yu.A. Golubkov, I.I. Katkov, L.A. Khein, N.A. Korotkova, I.A. Korzhavina, V.A. Kuzmin, B.B. Levchenko, O.Yu. Lukina, A.S. Proskuryakov, L.M. Shcheglova, A.N. Solomin, N.N. Vlasov, S.A. Zotkin, C. Bokel, J. Engelen, S. Grijpink, E. Maddox, E. Koffeman, P. Kooijman, S. Schagen, E. Tassi, H. Tiecke, N. Tuning, J.J. Velthuis, L. Wiggers, E. de Wolf, N. Brümmer, B. Bylsma, L.S. Durkin, J. Gilmore, C.M. Ginsburg, C.L. Kim, T.Y. Ling, S. Boogert, A.M. Cooper-Sarkar, R.C.E. Devenish, J. Ferrando, J. Große-Knetter, T. Matsushita, M. Rigby, O. Ruske, M.R. Sutton, R. Walczak, R. Brugnera, R. Carlin, F. Dal Corso, S. Dusini, S. Limentani, A. Longhin, A. Parenti, M. Posocco, L. Stanco, M. Turcato, L. Adamczyk, L. Iannotti, B.Y. Oh, P.R.B. Saull, W.S. Toothacker, Y. Iga, G. D'Agostini, G. Marini, A. Nigro, C. Cormack, J.C. Hart, N.A. McCubbin, D. Epperson, C. Heusch, H.F.-W. Sadrozinski, A. Seiden, D.C. Williams, I.H. Park, N. Pavel, H. Abramowicz, S. Dagan, A. Gabareen, S. Kananov, A. Kreisel, A. Levy, T. Abe, T. Fusayasu, T. Kohno, K. Umemori, T. Yamashita, R. Hamatsu, T. Hirose, M. Inuzuka, S. Kitamura, K. Matsuzawa, T. Nishimura, M. Arneodo, N. Cartiglia, R. Cirio, M. Costa, M.I. Ferrero, S. Maselli, V. Monaco, C. Peroni, M. Ruspa, R. Sacchi, A. Solano, A. Staiano, D.C. Bailey, C.-P. Fagerstroem, R. Galea, T. Koop, G.M. Levman, J.F. Martin, A. Mirea, A. Sabetfakhri, J.M Butterworth, C. Gwenlan, R. Hall-Wilton, M.E. Hayes, E.A. Heaphy, T.W. Jones, J.B. Lane, M.S. Lightwood, B.J. West, J. Ciborowski, R. Ciesielski, G. Grzelak, R.J. Nowak, J.M. Pawlak, B. Smalska, T. Tymieniecka, J. Ukleja, J.A. Zakrzewski, A.F. Żarnecki, M. Adamus, P. Plucinski, J. Sztuk, O. Deppe, Y. Eisenberg, L.K. Gladilin, D. Hochman, U. Karshon, J. Breitweg, D. Chapin, R. Cross, D. Kçira, S. Lammers, D.D. Reeder, A.A. Savin, W.H. Smith, A. Deshpande, S. Dhawan, V.W. Hughes, P.B. Straub, S. Bhadra, C.D. Catterall, W.R. Frisken, M. Khakzad, S. Menary, and Zeus (IHEF, IoP, FNWI)
Subjects: Nuclear and High Energy Physics, Particle physics, MONTE-CARLO GENERATOR, FINAL-STATE, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, COLOR DIPOLE MODEL, 01 natural sciences, CROSS-SECTIONS, High Energy Physics - Experiment, Nuclear physics, EVENTS, High Energy Physics - Experiment (hep-ex), Pomeron, LARGE-RAPIDITY-GAP, 0103 physical sciences, Rapidity, CENTRAL TRACKING DETECTOR, ZEUS BARREL CALORIMETER, E+E-ANNIHILATION, QCD CASCADES, 010306 general physics, Nuclear Experiment, QC, Physics, Jet (fluid), Research Groups and Centres\Physics\Low Temperature Physics, ZEUS (particle detector), 010308 nuclear & particles physics, Faculty of Science\Physics, High Energy Physics::Phenomenology, HERA, Deep inelastic scattering, Gluon, Pseudorapidity, High Energy Physics::Experiment
Abstract: Three-jet production in the reaction ep --> eXp has been studied with the ZEUS detector at HERA using an integrated luminosity of 42.74 pb^-1. The data were measured in the kinematic region 5 < Q^2 < 100 GeV^2, 200 < W < 250 GeV and 23 < M_X < 40 GeV. The diffractive signal was selected by requiring a large rapidity gap in the outgoing proton direction. Jets were reconstructed in the centre-of-mass system of X using the exclusive k_T-algorithm. A sample of three-jet events in diffraction has been identified. Differential cross sections were measured as a function of the jet pseudorapidity and jet transverse momentum with respect to the virtual photon-Pomeron axis. The jets going in the Pomeron direction are broader than those going in the virtual-photon direction. This is consistent with models predicting that gluons are predominantly produced in the Pomeron direction and quarks in the virtual-photon direction., 14 pages, 5 figures and 7 tables. Submitted to Physics Letters B
Published: 2001

19. Measurement of inclusive D±s photoproduction at HERA

Author: J. Breitweg, S. Chekanov, M. Derrick, D. Krakauer, S. Magill, B. Musgrave, A. Pellegrino, J. Repond, R. Stanek, R. Yoshida, M.C.K. Mattingly, G. Abbiendi, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin, N. Coppola, M. Corradi, S. De Pasquale, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, A. Margotti, T. Massam, R. Nania, F. Palmonari, A. Pesci, A. Polini, G. Sartorelli, Y. Zamora Garcia, A. Zichichi, C. Amelung, A. Bornheim, I. Brock, K. Coböken, J. Crittenden, R. Deffner, H. Hartmann, K. Heinloth, E. Hilger, P. Irrgang, H.-P. Jakob, A. Kappes, U.F. Katz, R. Kerger, E. Paul, H. Schnurbusch, A. Stifutkin, J. Tandler, K.Ch. Voss, A. Weber, H. Wieber, D.S. Bailey, O. Barret, N.H. Brook, B. Foster, G.P. Heath, H.F. Heath, J.D. McFall, D. Piccioni, E. Rodrigues, J. Scott, R.J. Tapper, M. Capua, A. Mastroberardino, M. Schioppa, G. Susinno, H.Y. Jeoung, J.Y. Kim, J.H. Lee, I.T. Lim, K.J. Ma, M.Y. Pac, A. Caldwell, W. Liu, X. Liu, B. Mellado, S. Paganis, S. Sampson, W.B. Schmidke, F. Sciulli, J. Chwastowski, A. Eskreys, J. Figiel, K. Klimek, K. Olkiewicz, K. Piotrzkowski, M.B. Przybycień, P. Stopa, L. Zawiejski, B. Bednarek, K. Jeleń, D. Kisielewska, A.M. Kowal, T. Kowalski, M. Przybycień, E. Rulikowska-Zarȩbska, L. Suszycki, D. Szuba, A. Kotański, L.A.T. Bauerdick, U. Behrens, J.K. Bienlein, C. Burgard, D. Dannheim, K. Desler, G. Drews, A. Fox-Murphy, U. Fricke, F. Goebel, P. Göttlicher, R. Graciani, T. Haas, W. Hain, G.F. Hartner, D. Hasell, K. Hebbel, K.F. Johnson, M. Kasemann, W. Koch, U. Kötz, H. Kowalski, L. Lindemann, B. Löhr, M. Martı́nez, M. Milite, T. Monteiro, M. Moritz, D. Notz, F. Pelucchi, M.C. Petrucci, M. Rohde, P.R.B. Saull, A.A. Savin, U. Schneekloth, F. Selonke, M. Sievers, S. Stonjek, E. Tassi, G. Wolf, U. Wollmer, C. Youngman, W. Zeuner, C. Coldewey, A. Lopez-Duran Viani, A. Meyer, S. Schlenstedt, P.B. Straub, G. Barbagli, E. Gallo, P. Pelfer, G. Maccarrone, L. Votano, A. Bamberger, A. Benen, S. Eisenhardt, P. Markun, H. Raach, S. Wölfle, P.J. Bussey, A.T. Doyle, S.W. Lee, N. Macdonald, G.J. McCance, D.H. Saxon, L.E. Sinclair, I.O. Skillicorn, R. Waugh, I. Bohnet, N. Gendner, U. Holm, A. Meyer-Larsen, H. Salehi, K. Wick, A. Garfagnini, I. Gialas, L.K. Gladilin, D. Kçira, R. Klanner, E. Lohrmann, G. Poelz, F. Zetsche, R. Goncalo, K.R. Long, D.B. Miller, A.D. Tapper, R. Walker, U. Mallik, P. Cloth, D. Filges, T. Ishii, M. Kuze, K. Nagano, K. Tokushuku, S. Yamada, Y. Yamazaki, S.H. Ahn, S.B. Lee, S.K. Park, H. Lim, I.H. Park, D. Son, F. Barreiro, G. Garcı́a, C. Glasman, O. Gonzalez, L. Labarga, J. del Peso, I. Redondo, J. Terrón, M. Barbi, F. Corriveau, D.S. Hanna, A. Ochs, S. Padhi, M. Riveline, D.G. Stairs, M. Wing, T. Tsurugai, V. Bashkirov, B.A. Dolgoshein, R.K. Dementiev, P.F. Ermolov, Yu.A. Golubkov, I.I. Katkov, L.A. Khein, N.A. Korotkova, I.A. Korzhavina, V.A. Kuzmin, O.Yu. Lukina, A.S. Proskuryakov, L.M. Shcheglova, A.N. Solomin, N.N. Vlasov, S.A. Zotkin, C. Bokel, M. Botje, N. Brümmer, J. Engelen, S. Grijpink, E. Koffeman, P. Kooijman, S. Schagen, A. van Sighem, H. Tiecke, N. Tuning, J.J. Velthuis, J. Vossebeld, L. Wiggers, E. de Wolf, D. Acosta, B. Bylsma, L.S. Durkin, J. Gilmore, C.M. Ginsburg, C.L. Kim, T.Y. Ling, S. Boogert, A.M. Cooper-Sarkar, R.C.E. Devenish, J. Große-Knetter, T. Matsushita, O. Ruske, M.R. Sutton, R. Walczak, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, U. Dosselli, S. Dusini, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci, L. Adamczyk, L. Iannotti, B.Y. Oh, J.R. Okrasiński, W.S. Toothacker, J.J. Whitmore, Y. Iga, G. D'Agostini, G. Marini, A. Nigro, C. Cormack, J.C. Hart, N.A. McCubbin, T.P. Shah, D. Epperson, C. Heusch, H.F.-W. Sadrozinski, A. Seiden, R. Wichmann, D.C. Williams, N. Pavel, H. Abramowicz, S. Dagan, S. Kananov, A. Kreisel, A. Levy, T. Abe, T. Fusayasu, K. Umemori, T. Yamashita, R. Hamatsu, T. Hirose, M. Inuzuka, S. Kitamura, T. Nishimura, M. Arneodo, N. Cartiglia, R. Cirio, M. Costa, M.I. Ferrero, S. Maselli, V. Monaco, C. Peroni, M. Ruspa, R. Sacchi, A. Solano, A. Staiano, M. Dardo, D.C. Bailey, C.-P. Fagerstroem, R. Galea, T. Koop, G.M. Levman, J.F. Martin, R.S. Orr, S. Polenz, A. Sabetfakhri, D. Simmons, J.M. Butterworth, C.D. Catterall, M.E. Hayes, E.A. Heaphy, T.W. Jones, J.B. Lane, B.J. West, J. Ciborowski, R. Ciesielski, G. Grzelak, R.J. Nowak, J.M. Pawlak, R. Pawlak, B. Smalska, T. Tymieniecka, A.K. Wróblewski, J.A. Zakrzewski, A.F. Żarnecki, M. Adamus, T. Gadaj, O. Deppe, Y. Eisenberg, D. Hochman, U. Karshon, W.F. Badgett, D. Chapin, R. Cross, C. Foudas, S. Mattingly, D.D. Reeder, W.H. Smith, A. Vaiciulis, T. Wildschek, M. Wodarczyk, A. Deshpande, S. Dhawan, V.W. Hughes, S. Bhadra, C. Catterall, J.E. Cole, W.R. Frisken, R. Hall-Wilton, M. Khakzad, S. Menary, and Zeus (IHEF, IoP, FNWI)
Subjects: Nuclear and High Energy Physics, Particle physics, E+E ANNIHILATION, LUND MONTE-CARLO, HERA, FOS: Physical sciences, PROTON, 01 natural sciences, JET FRAGMENTATION, High Energy Physics - Experiment, CROSS-SECTIONS, Nuclear physics, DEEP-INELASTIC SCATTERING, PHYSICS, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, 010306 general physics, Nuclear Experiment, QC, Physics, Quantum chromodynamics, Research Groups and Centres\Physics\Low Temperature Physics, Annihilation, 010308 nuclear & particles physics, Branching fraction, Faculty of Science\Physics, ZEUS, Deep inelastic scattering, STRANGENESS SUPPRESSION, PARTON DISTRIBUTIONS, High Energy Physics::Experiment, Astrophysics::Earth and Planetary Astrophysics
Abstract: The first measurement of inclusive Ds+- photoproduction at HERA has been performed with the ZEUS detector for photon-proton centre-of-mass energies 130 < W < 280 GeV. The measured cross section for 3 < pt(Ds) < 12 GeV and |eta(Ds)|< 1.5 is sigma(ep -> Ds X) = 3.79 +- 0.59 (stat.) +0.26-0.46 (syst.) +- 0.94 (br.) nb, where the last error arises from the uncertainty in the Ds decay branching ratio. The measurements are compared with inclusive D*+- photoproduction cross sections in the same kinematic region and with QCD calculations. The Ds cross sections lie above a fixed-order next-to-leading order calculation and agree better with a tree-level O(alpha,alpha_s^3) calculation that was tuned to describe the ZEUS D* cross sections. The ratio of Ds+- to D*+- cross sections is 0.41 +- 0.07 (stat.) +0.03-0.05 (syst.) +- 0.10 (br.). From this ratio, the strangeness-suppression factor in charm photoproduction, within the LUND string fragmentation model, has been calculated to be gamma_s = 0.27 +- 0.05 +- 0.07 (br.). The cross-section ratio and gamma_s are in good agreement with those obtained in charm production in e+e- annihilation., 20 pages, 3 figures, submitted to Phys. Lett. B; 1 footnote added
Published: 2000

20. ATLAS DETECTOR AND PHYSICS PERFORMANCE TECHNICAL DESIGN REPORT

Author: John Baines, T. Yang, J. Dodd, J-M. Noppe, S. Meuser, T. Embry, Ludovico Pontecorvo, V. V. Lapin, Alexander Cheplakov, S. P. Baranov, S. R. Hou, S. Errede, Valerio Vercesi, D. J. Schotanus, M. Keil, J. Stastny, H. Wellenstein, V.V. Gilevsky, W. J. Murray, I. A. Pless, Pavol Strizenec, J. Salt, V. A. Korotkov, Peter Jenni, M. Tadel, F. Tang, E. Sayouty, F. Rossel, J. M. Butterworth, W. Burris, M. El Kacimi, Akira Yamamoto, Ph. Demierre, Polina Kuzhir, Y. Jacquier, D. Hayes, A. Krivchitch, S. W. O'Neale, H. Ten Kate, F. Waldner, Petr Sicho, F. M. Newcomer, G. Chiefari, Jianqiao Ye, G. Lehmann, M. A. Dobbs, Yu.A. Khokhlov, Francesco Spanò, L. Holm, K. J. Anderson, H. Drevermann, Ph Martin, D.J. Martin, A. Atag, S. M. Fisher, H. van der Bij, Odette Benary, Mihai Caprini, C. Brouwer, M. Holder, M. Franklin, F. E. Taylor, P.R. Turner, Sam Daniel Mullin, G. Sette, V.A. Onuchin, J. Sorokina, Joleen Pater, Hiroshi Sakamoto, V.I. Sirotenko, Simon George, P. G. Estabrooks, R. K. Keeler, D. Glenzinsky, A. Astvatsaturov, Takahiko Kondo, L. S. Peak, A. G. Clark, Yu. Merzlyakov, F. Crijns, B. Canton, H. J. Burckhart, Jacqueline Batley, K. Jon-And, M. Vassiliou, D. Bocian, F. Haug, Sp. Dedoussis, J. J. Thaler, Rupert Leitner, M. Tyndel, Osamu Sasaki, V. Filimonov, P. Stassi, D. Kuhn, M. Spitalieri, F. Zuffranieri, J. Hrivnac, John Hart, Yu.I. Salomatin, A. Lebedev, G. Blanchot, David Francis, Marcello Fanti, A.G. Shamov, Stefan Koperny, Susanne Kersten, Theodora Papadopoulou, B. Kaan, G. Reinmuth, Kaushik De, B. Yang, L. Tuura, R. Hashemi-Nezhad, J. Pouxe, Th. Baer, A. Kerr, Uwe Bratzler, O. Martin, Patrick Fassnacht, J. M. Lopez, D. Calvet, G. Martin-Chassard, Vincent Hedberg, D. Sopromadze, Sylvain Fichet, A. Ferrer, Serge Smirnov, T. Lari, C. Zeitnitz, B. Dulny, M.V. Kuzmin, T. Kohriki, Vasiliki A Mitsou, P. M. Watkins, Elemer Nagy, M. Wunsch, R. J. Cashmore, Fridolin Dittus, V.V. Bryzgalov, D. Axen, Stephane Jezequel, Tomas Davidek, Edward Diehl, D. Breton, Shlomo Dado, B. Nicquevert, Bengt Lund-Jensen, L. Gustafsson, A. N. Sissakian, B. G. Pope, Daniel Lellouch, Laurent Vacavant, K. Hashemi, R. Beccherle, A.M. Lee, J. Fent, H. Schuijlenburg, A. Onofre, J. M. Crespo, M. Cambiaghi, T. Hansl-Kozanecka, V. V. Tokmenin, Andreas Petridis, M. Cailles, Anna Zuzana Dubnickova, Vitaliano Chiarella, H. A. Neal, Y. Iwata, K. Zitek, A. Perus, D. Bintinger, H.J. Rzayev, J. Ludvig, M. L. Ferrer, Henry Lubatti, Alexi Gongadze, Giovanni Darbo, P. N. Ratoff, J. F. Martin, D. Fasssouliotis, Paolo Camarri, Stefan Tapprogge, J. Vanko, A. Maio, Cheng Chen, Sylvain Tisserant, Sk Noor Alam, S. Rizek, S. Cologna, Yu. Gouz, A. V. Akimov, A. Artamonov, Jolanta Olszowska, D. Manjavidze, Andrej Filipcic, B. Rolker, Georges Azuelos, Alberto Aloisio, Krzysztof Piotrzkowski, A. Greenall, H. Groenstege, C. Mayri, V. M. Malyshev, Helmut Vincke, Barry King, F. Alessandria, B. Thooris, J. Drees, I. O. Skillicorn, Z. Metreveli, Veljko Radeka, Thomas Trefzger, T. Liu, P. Rosinsky, H. Wahlen, J. Proudfoot, V. Snyatkov, D.G. Ebling, J. Ludwig, Lidia Smirnova, Laurent Chevalier, R. Arsenescu, A. Tchountonov, I. Tsoukerman, Javier Lozano, Ian Hinchliffe, A. Di Ciaccio, C. Hebrard, Evgeny Starchenko, K. Runge, T. Dubbs, B. Athar, A. Airapetian, W. Heubers, Z. Khorguashvili, A. Chekhtman, K. Mahboubi, J. Silva, Kiyotomo Kawagoe, M. Kucera, G. Hughes, Bianca Osculati, V. Grabsky, R. Yoshida, J.L. Beney, R. E. Hughes-Jones, Ryuichi Takashima, M. Jirina, M. Mencik, W. Ockenfels, F. Gianotti, N. D. Topilin, N. A. McCubbin, V. Soergel, K. Pretzl, B. Zhang, Martin Hoeferkamp, Alexander Borissov, Evangelos Gazis, S.C. Timm, I.E. Chirikov-Zorin, Petr Tas, S. H. Oh, S. Leven, Alan Poppleton, J. Weichert, R. Tirler, S. A. Robins, Yoshio Arai, Claude Guyot, I. Stekl, F. Kong, Bertrand Laforge, K. H. Becks, Leonardo Paolo Rossi, A. Liolios, E. Marschalkowski, John H. L. Hansen, P. Schwemling, S. Kullander, V. Kovtun, Marina Cobal, Oleg Fedin, O. Boyle, Elizabeth H. Simmons, Calin Alexa, Driss Goujdami, V. Koshtoev, James Shank, F. Dydak, Oscar Blanch, Barbara Liberti, Z. Tomiak, D. Prokofiev, Jianming Qian, A. Moreton, E. Vigeolas, B. Repetti, Georg Zobernig, A. Koutchenkov, C. Weber, S. Jarp, Yoji Hasegawa, M. Seman, G. Lutz, T. Haelen, J. C. Hill, Irinel Caprini, M. Hass, L. Micu, B. Scuri, D. Striegel, Martine Bosman, E. Hazen, F. Combley, A. Breskin, Margherita Primavera, T. Emura, B. Gallet, Francesco Ragusa, P. Malecki, G. D. Kekelidze, A. Amadon, H. Simmler, Paul Hanke, P. de Girolamo, A. Nichols, M. Chardalas, Samuel Silverstein, C. N. Booth, G. D. Alexeev, Flera Rizatdinova, Stefano Veneziano, B. Lorstad, Ketevi Assamagan, B. Dinkespiler, M Mandl, L. Zanello, Sally Seidel, G. D. Hallewell, R. Davisson, C. Conta, Yuehong Xie, Klaus Hamacher, M. Hess, Tatiana Klioutchnikova, M. Maneira, S. Zeldovich, A. Manabe, A. Konstantinov, T. Grigalashvili, E. Rulikowska-Zarebska, Oliver Keith Baker, F. Chollet-LeFlour, J-F. Grivaz, S. D. Kolya, D. Makowiecki, Luc Poggioli, Christine Kourkoumelis, R. Hamatsu, I. A. Gaponenko, G. Crone, G. Ridolfi, M. Ziolkowski, H. Korsmo, Livio Mapelli, N. Hill, J. Kotcher, A. Pozzo, R. W. L. Jones, A. Rudge, V. Senchishin, Laura Perini, V. Zaitsev, Victor Maleev, Armen Vartapetian, G. Passardi, G. Kieft, Karl Jakobs, O. Celik, A. Astbury, J. R. Carter, J. Hobbs, Yoshiji Yasu, F. Ballester, N. Cartiglia, A. Andreazza, Yoram Rozen, O. Bystrom, Mauro Iodice, Tord Ekelof, S. V. Mouraviev, Dirk Zerwas, D. H. Saxon, P. P. Allport, Nigel Hessey, F. Luehring, J. Ban, S. Basiladze, R. Stanek, Daniel Froidevaux, J. W. Chapman, Vadim Gratchev, H. L. Li, Frank Paige, V. Zhuravlev, V. V. Glagolev, T. Mouthuy, Bruno Mansoulie, N. K. Watson, H. Meinhard, S-O. Holmgren, P. J. Hendriks, P. Morettini, Remi Lafaye, Maria Smizanska, F. Broggi, Maia Mosidze, W. Kozanecki, G. Mace, S. Patricelli, T. O. Niinikoski, M. Kollegov, R. Carrasco, A. Bogush, Michal Suk, T. W. Pritchard, S. Patritchev, R. Zitoun, Marcella Capua, I. Shein, J. V. Dawson, Sanchita Bhadra, L. Azhgirei, D. Akerman, S. Kruchinin, J. Boniface, S. Wheeler, A. Masserot, C. H. Wang, S. V. Kopikov, Mikhail Kirsanov, J.B. Romance, P. Kyberd, S. P. Ahlen, P. Le Du, Alessandro Paoloni, C. Arnault, Speranza Falciano, G.A. Blair, R. Suglia, P. Gorbunov, Fernando Barreiro, P. Puzo, Giosuè Costa, J. Prast, M. Chalifour, D. V. Dedovich, M. Pepe-Altarelli, Jeffrey D Steinberg, Joaquin Santander, R. A. McLaren, Ole Røhne, L.E. Kirsh, Claus Goessling, D. Newman-Coburn, Edward May, C. Haber, Junichi Kanzaki, Joao Seixas, Leonardo Merola, G. Vegni, D. Zontar, G. A. Chelkov, R. Richter, H. O. Danielsson, N. Yamdagni, J. Blocki, H. Boterenbrood, Glen A. Evans, S.P. Konovalov, S. W. Snow, W. Bonivento, Enrique J. Fernández, G. Mirabelli, R. S. Orr, Alexander Lincoln Read, K. Bos, T. J. Sloan, Luiz Caloba, M. Stavrianakou, I.S. Satsunkevich, Ralf P. Richter, Sten Hellman, J. T. Fraser, Mogens Dam, N. A. Smith, Paola Sala, Lei Zhang, J. Snow, Jan Jakubek, C. Chollet, R. Salukvadze, M.L. Levitsky, Michael Rijssenbeek, T. Stockmanns, V. G. Zaets, M. Nikolenko, B. Renk, J. Zhao, M.J. Varanda, B. M. Hawes, B. Pineiro, N. Juravlev, A. DiMattia, D. G. Charlton, F. Constantin, R. Cranfield, J.A. Dijkema, V. Dodonov, D. C. Bailey, A. Semenov, A. De Angelis, C. Rabier, J. Koehler, Andrea Negri, V.N. Mikhailin, Dugan O'Neil, G.F. Moorhead, L. Chikovani, F. Marzano, K. Merle, P. Creti, S. González de la Hoz, T-Y. Chen, Jordan Martins, J.J. Mares, I. P. Duerdoth, M Morrissey, A. G. Frodesen, J. R. Bensinger, Yu. Sedykh, Yu. Tsyupa, B. Van Eijk, H. Takeda, Jozef Ferencei, G. C. Barrand, B. A. Khomenko, C.W. Fabjan, E. Anderssen, N. Graf, M. Dobson, Gokhan Unel, R. Othegraven, B. Merkel, Richard Brenner, L. Gabunia, V. Pancheluga, Igor Gavrilenko, Pavel P. Povinec, V. Anosov, W. J. Robertson, D. Levin, Roberto Cardarelli, V.S. Panin, F. Daudon, G. Comes, A. Scheltckov, Val O'Shea, I. Mandjavidze, M. Fortner, Q. Ouyang, J. G. Loken, G.-J. Pols, C. Lesmond, T. Medcalf, Dario Barberis, Horst Oberlack, M. Huet, G. P. Benincasa, A. Filippas, C. A. Heusch, C.K. Jung, P. S. Marrocchesi, Alessandra Ciocio, K. Sliwa, J. T. Linnemann, S. Klimenko, Peter Schmid, J. Stanicek, Arnaud Ferrari, K. Tittel, D. Fasching, M. Blaquiere, Konrad Kleinknecht, R. Maenner, J-J. Veillet, D. Shabalin, S.E. Willis, B.T. Payne, A. Fernandez, Petre Dita, Yu.F. Lomakin, A. Ulvi Yilmazer, M. Aderholz, Shaun Roe, Z. Hajduk, Simonetta Gentile, A. Geiser, A. Soroko, M. Zdrazil, Q. Zhang, Yasushi Nagasaka, K-H. Noffz, K. Wyllie, Tara Shears, Vladimir Sulin, Edisher Tskhadadze, P. Roy, A.J. Flavell, D. Kouba, S. Dagan, P. B. Renton, K. Ryabchenko, E. Spiriti, K. Honscheid, G. Zuk, M. Simic, P. Gerlach, F. Molinie, Patrick Slattery, P. de Saintignon, Christoph Schwick, R. Spiwoks, J. Callahan, P. F. Klok, M. H. Shaevitz, A. H. Mahmood, I. Stumer, V. Klasen, G. De Zorzi, Paul Keener, M. Strauss, N. Zhang, Raymond Brock, F. Schaefer, Doug Gingrich, V. M. Kotov, K. Fuchs, K.H. Geib, R.L. English, Victor Kukhtin, S. Podkladkin, M. Valdata-Nappi, T. Hoare, U. Pfeiffer, H. Schick, Jie Chen, M. J. Kobel, Manuel Lozano, R. Marchesini, E. Pod, Christopher Bee, E.R.S. Candlin, Giovanna Ambrosini, K. W. Glitza, T. A. Hodges, O. Pukhov, Ph. Schune, William Trischuk, Christophe Clement, Yury Tikhonov, Rachid Mazini, V. Sosnovtzev, P. Perrodo, N.I. Bozko, Christoph Posch, D. Cacaut, R. de Asmundis, Reiner Hauser, I. Falleau, T. Buran, L. Bjorset, Y. Eisenberg, T. J. McMahon, M. J. Losty, J. Rothberg, R. Langstaff, Stavros Maltezos, W. Flegel, C. Geweniger, Irakli Minashvili, A. Staude, P. Breugnon, N. Dumont-Dayot, Dan Pantea, V. Cook, B. Kisielewski, Marjorie Shapiro, J.M. Yamartino, S. L. Wu, V. Konstantinov, Isabelle Wingerter-Seez, T. Kawamoto, P R Poffenberger, Gene E. Alexander, T. H. Burnett, H. Saidi, J. Treis, Wim Lavrijsen, D. J. Candlin, Guido Gagliardi, G. Midttun, K. Homma, A. Y. Savine, Roberto Ferrari, L. Tremblet, M. J. Goodrick, J. M. Foster, Y. Watase, I. R. Boyko, A. Kulemzin, F. S. Merritt, Els Koffeman, I. Lochak, V.A. Senko, N. Khovansky, O. Kurtulus, D. Schweiger, P. Farthouat, L. Tkachev, Carmen Maidantchik, V. Flyagin, R. Santonico, E. Auge, Pascal Pralavorio, A-C. Schaffer, J. Schwindling, A. Lagatta, Lamberto Luminari, D. Bloess, Didier Imbault, A. Miagkov, Johann Collot, P. Skubic, M. J. Pearce, M. Campbell, A. Charalambous, Fedor Prokoshin, G. Sauvage, A. A. Minaenko, E. Perrin, R.J. Staley, M. Kulseth, Bt Huffman, K. Efstathiou, C. Raine, V. Flaminio, S. Semenov, M. Gold, C. Bourdarios, D. Schamberger, J. David, D. Wells, T. Ohsugi, P. H. Hansen, A. Vanyashin, R. C. W. Henderson, Andrei Kiryunin, Stanislav Nemecek, H. Hakopian, V. Tchmil, Enrique Sanchis, Riccardo Paoletti, J. Gara, E. E. Kluge, P. Sutcliffe, J. Soulhat, D. Lissauer, M. Stedron, Nicola Labanca, Portuguesa U., Figueira da Foz Nova U., Lisboa, Vasile Mihai Ghete, K. Nurdan, Jemal Khubua, Parker, G. Gogiberidze, R. Heeley, Franz E. Bauer, B. Di Girolamo, M. J. Shochet, Alexandre Rozanov, T. Kobayashi, R. Pose, Claudio Santoni, A. Napier, A. Le Van Suu, M. G. D. Gilchriese, J. A. Strong, G. Gorfine, Pavel Shatalov, B. Ye, W. Tribanek, Hasko Stenzel, A. Nozdrin, P. Sinervo, S. Gadomski, Joey Huston, E. Usenko, Denis Salihagic, L. Hinz, Kevin M. Smith, W. Witzeling, Gerald Oakham, N. Meric, C. Billat, Olga Botner, P. Starovoytov, L. S. Vertogradov, Erez Etzion, B. J. Saunders, Krzysztof Korcyl, Amnon Harel, O. Milgrome, F. Rohrbach, J. C. Vermeulen, J. Sondericker, R. Lefèvre, J.C. Hewlett, M. Kollefrath, A. Radu, Juan Antonio Garcia Pascual, I. R. Kenyon, J. A. Wilson, G. Pauletta, V. Tocut, X. Riccadonna, R. G. Wagner, David Robinson, A. Kojine, M. O'Neil, D. Kiesilewska, Milos Lokajicek, Alexander Solodkov, F. Astesan, H. Danielson, M.J. Murtagh, M. Sosebee, F. Marullo, C. Bacci, Miguel Ullan, K. H. Ackermann, A. N. Karyukhin, J.M. Rey, A. Mitra, E. Mazzoni, G. Scherberger, G. A. Beck, J. Garvey, W. Bertoli, T. W. Jones, Peter Chochula, E. Pace, T. Conka, Norbert Wermes, Shlomit Tarem, G. Tarle, Hong Ma, S. Norton, Z. Krumstein, S. Almehed, R. J. Teuscher, D. England, A. Leger, Marcel Vreeswijk, Adriaan Koenig, Carmen García, L.S. Osborne, D. Laugier, Edmond L. Berger, J. L. Schlereth, N. Palaio, Edda Gschwendtner, P. Lichard, A. Lanza, V. Rehmann, Stanislav Pospisil, E. Acerbi, Michael Schernau, S. J. M. Peeters, Z.D. Thome, R. Garabik, A. White, Vincenzo Cavasinni, Steven Goldfarb, C. Fukunaga, E. Blucher, R. Chadelas, H. Singpiel, Mariusz Sapinski, M. J. Price, C. J. Oram, L. Wampler, B. Lundberg, M. Olcese, Karlheinz Meier, M. Kopytine, G. Meddeler, D. R. Botterill, B. Chiladze, C. Meessen, Jiri Dolejsi, A.V. Selikov, V. O. Tikhomirov, M. Aleppo, C. Biscarat, I. Turk, V. M. Romanov, Leonid Kurchaninov, A. Olshevski, S. Rescia, V. Teterin, J. D. Dowell, Pawel Grybos, Gunter Quast, A. Macpherson, A. M. Segar, Gilbert Poulard, H. Niggli, P. M. Mockett, A. B. Lazarev, Fares Djama, Hiderou Yoshida, Jean-Francois Laporte, John Scott Whitaker, R. J. Apsimon, K. K. Gan, F. Cevenini, J. Thadome, J. Kubasta, K. Kornmesser, L. P. Says, P. Carlson, A. Berejnoi, Namig Javadov, Tamar Djobava, L. Martin, Serkant Ali Cetin, V. Iamburenko, K. A. Johns, Britt Anderson, M. C. Edwards, D. Karmanov, J.M. Pentney, A. Mailov, C. Arnaud, P.W. Dunne, G. Schuler, Hisaya Kurashige, G. Belot, R. W. Stephens, C. Berriaud, J. Lesueur, C. Olivier, M. J. Oreglia, G. Volpini, B. Beaugiraud, Dmitri Melikhov, R. P. Middleton, Clara Troncon, Alessandro Cardini, W.J. Willis, N. Dressnandt, L. Blanquart, H. van der Graaf, J. P. Schuller, J.M. Ma, Carlos Moreno Martinez, Emmanuel Monnier, M. Dosil, Xin Wu, A. R. Weidberg, A. A. Grillo, João Carvalho, E. Borissov, E. G. Zverev, M. Belov, Y. Morita, Cesare Bini, J. A. Parsons, C. Hauviller, E.U. Ladygin, L. Popov, M. Asai, N. Massol, Masaharu Nomachi, Y. Tanaka, M. Imori, D. P. Stoker, Y. A. Gornushkin, P. Werneke, H. Sanders, M. Sinor, J.R. Hubbard, Are Strandlie, Uli Schaefer, Alison Holmes, D. Fortin, M.Yu. Bogoliubsky, Craig Buttar, A. P. Vorobiev, S. Negroni, G. N. Taylor, R. J. Sobie, D. Greenfield, Pierre Jarron, Dominique Pallin, James Pinfold, Michele Livan, R. E. Blair, P. Kubinec, J. Armitage, Halina Bilokon, R.W. Hatley, E. Delagnes, S. Cheng, M. Kostrikov, T.-M. Chou, F. Butin, B. Tanoren, D. A. Forbush, Fernando Marroquim, R. Engelmann, Marco Schioppa, F. Cerutti, Z. Sun, Gerard Montarou, W. J. Metzger, V. Tchepournov, Graham Thompson, G. Tzanakos, Anton Jusko, H. O. Ogren, D. Errede, Christoph Geich-Gimbel, N.A. Russakovich, F. Kaioumov, H. Carling, C. Linder, M. Dameri, E. Spencer, Ryszard Stroynowski, A. Duchesneau, Jan Godlewski, E. Fede, Andrei Snesarev, J. Klereborn, Wladyslaw Dabrowski, A. Moszczynski, B. Aubert, M. Ryabinin, B. Dulach, David Howell, P-Y. Duval, J. D. Hansen, Sanda Dita, H. Wu, T. P. A. Åkesson, Ladislav Andricek, A. Joshi, C. Gruhn, Francesca Campabadal, Th. Lagouri, Elliott Cheu, V. Goryatchev, M. Virchaux, M. Boosten, A. Kazymov, P. Amaral, N. Hoimyr, F. R. Wappler, Fabian Huegging, A. M. Zaitsev, O. Cloue, E. Neuheimer, G. Chlachidze, R. W. Clifft, Ilias Efthymiopoulos, John Huth, Y. Fu, Margret Fincke-Keeler, P. Borgeaud, S. Moccia, V.J.O. Perera, Claude Leroy, V. Kallinikov, V. V. Ammosov, A. Fedorov, Igor Potrap, A. Dael, L. E. Price, R Chytracek, Masahiro Ikeno, Alan Litke, M. Mazzanti, A. A. Carter, M. Engstrom, Vadim Kostyukhin, M. Luptak, J.G. Lynch, Aldo Saavedra, F. Andre, M. Blagov, V. Jemanov, Francesco Lacava, Philip Phillips, E. K. Johansson, U. Egede Anderson, R. Bonino, J.L. Chevalley, Jing Li, M. Fedotov, E. Casarejos, G.F. Xu, S. Kakurin, Pavlos Ioannou, D. Buira-Clarke, A. Manz, A. Pacheco, D.M. Hughes, Andrea Dell'Acqua, Richard H. Milburn, H. H. Williams, Stephen Haywood, I. Ivaniouchenkov, Yu. Merekov, H. Dietl, Alexei Maslennikov, Paul O'Connor, F. Parodi, T. Sasaki, M. Ackers, J. P. Dauvergne, C. Bohm, José Paulo Santos, Steinar Stapnes, F. Bertinelli, Valery Schegelsky, R. J. Thompson, Ilya Korolkov, Tim Jones, E. Spiridenkov, Giuseppe Mornacchi, E.J. Buis, M. G. Alviggi, P. Holik, C. N. P. Gee, S. Dubnicka, S. L. Lloyd, Stephen Maxfield, Bin Zhou, S. J. De Jong, H. F.W. Sadrozinski, Claudia Gemme, M. Speransky, H. Fujii, P. Staaf, Vladimir Vinogradov, F.P. Juster, JG Sanchez, F. Cataneo, A. Feshenko, M. Turala, A. Putzer, Z. Oussoubov, V. Boldea, R. Dankers, Ivan Sykora, Armin Michael Nairz, M. Ljablin, Tadeusz Kowalski, Giuseppe Francesco Tartarelli, W.K. McFarlane, P. Rewiersma, K. Borer, S. Kolos, R. Lay, Aleandro Nisati, An. Zalite, G. Battistoni, P. Imbert, Marek Idzik, O. Gachelin, G. Perrot, G. Polesello, G. L. Usai, J.P. Taguet, D. Rousseau, T. Fahlund, J. Budagov, A. Pazin, Michel Lefebvre, H. Landesman, Igor Alexandrov, Th.A.M. Wijnen, I. M. Gregor, V. Paolone, H. Guldenmann, Juan Fuster, F. Henry-Couannier, A. Reichold, Helio Takai, M. Webel, H. van Hille, J. Riabov, P. Girtler, Sonia González, S. Loken, Dimos Sampsonidis, H. Kristiansen, D. J. Munday, A. Webster, L. Drage, Jozef Masarik, Oliver Kortner, M. Rey-Campagnolle, M. Crouau, J-P. Coulon, A. Gomes, R. Caloi, Marco Fraternali, V. A. Gapienko, J.K. Mayer, V. G. Bondarenko, J. Kaplon, M. Schaller, Dirk Meier, M. E. Sevior, R. E. Hall, C. Del Papa, B. Szeless, F. Lugiez, M. Ibbotson, Y. B. Pan, B. Sellden, K. Kipiani, R. Kowalewski, H. Brettel, Giovanni Maccarrone, Vaclav Vrba, H. Kagan, A.Yu. Dushkin, Paula Eerola, F. Lemeilleur, G. Parrour, J. Petersen, A. R. Gillman, C. Caso, F. Desages, R. Kluit, Tomiyoshi Haruyama, J. Ernwein, Petra Riedler, Francois Touchard, Y. Usov, R. K. Mommsen, A. Placci, C. Hackett, P. Birney, A. T. Watson, A.S. Vovenko, Domizia Orestano, L. Zhichao, A. Marshal, Zdenek Dolezal, T.P. Shah, R. Lednicky, R. Marshall, D. J. White, C. Onions, L. Bugge, Abdeslam Hoummada, B. Gastineau, G. G. Hanson, S. Tatsis, B. McCarthy, L. Topchishvili, J. Damet, G.G.G. Massaro, Y. Pabot, B. Schoefer, R. A. Richards, B. Yu, J. Grunhaus, C. De La Taille, G. Bachy, A. Dos Anjos, G.J. Tappern, L. Xue, Elizabeth Gallas, A. B. Fenyuk, Halina Abramowicz, Cristian Stanescu, D. Attree, Ovsat Abdinov, Marko Mikuz, G. F. Susinno, N. Lupu, B. Alikov, T. J. Brodbeck, Claudio Luci, M. Mur, A. Soldatov, S. Los, R. Boyd, M. L. Andrieux, J. Freestone, Hans Peter Beck, W.W. Armstrong, A. Akhoundov, M. A. Shupe, P.G. Bright-Thomas, V. Shigaev, D. Hauff, M. Qi, R. Gomes, F. Machefert, A. V. Pleskach, Ch. Guicheney, A. Gazizov, G.G. Stairs, V.D. Khovansky, A. Khelashvili, R. Van Berg, C. Daum, E. Vernay, T. Del Prete, John Rutherfoord, Massimo Caccia, P. R. Norton, V. Kozlov, Maria Curatolo, V. Khomoutnikov, S. Tokar, P. D. Grannis, V. Zmouchhko, Ehud Duchovni, Vladimir Peshekhonov, P. Coe, José Bernabéu, M. Roney, A. Seiden, Wolfgang Walkowiak, A. Nadtochy, M. Deile, B.F. Wadsworth, O. Kuznetsov, Paolo Musico, Helmut Wolters, S. Lauxtermann, C. Weaverdyck, Peter Schacht, Y. Zolnierowski, V. Kalinichenko, J. Soukup, R. Gurin, Filippo Ceradini, Manolis Dris, B. Vuandel, S. Chouridou, M. Treichel, S. Berglund, Nicolas Ellis, M. Napolitano, Jorge Gomes, Michael Haney, A. T. Doyle, L. Labarga, N. Giokaris, S. J. Hillier, F. Hakl, Satoshi Tanaka, Andrei Micu, António Amorim, C. Rondot, J. Teiger, Srinivasan Rajagopalan, V.V. Tikhonov, D. Burckhart, A. Chilingarov, Irene Vichou, B. A. Dolgoshein, Leanne P. Guy, M. Vanickova, L.J. Carroll, W. Sippach, G. J. Bobbink, M. S. Dixit, Francisco Camarena, V. Medvedev, Yann Coadou, G. Ciapetti, G. Yarygin, Laurent Serin, John Hill, Alain Bellerive, L. Nodulman, A. Le Coreller, Igor Soloviev, Venetios Polychronakos, Gregor Kramberger, J. Pinhao, J. M. Maugain, Gary Drake, Anatoli Romaniouk, Horst Severini, Susumu Terada, Andreas Kugel, P.A. Fischer, M.V. Castillo, K. Amako, Y. Ermoline, J. Bohm, L. Miralles, R. Cherkaoui, Vyacheslav Klyukhin, B.J. Green, François Fleuret, A. B. Wicklund, Hubert Kroha, P. Karst, Asunción Moreno, M. I. Gostkin, E. Chesi, G. J. Feldman, S. Protopopescu, N. Seguin-Moreau, C. Girard, X. Meng, Chiara Roda, J. Bystricky, M. Leltchouk, S. Lami, J. Thion, B. Hallgren, A. Shikanyan, D.C. Rahm, Dominique Durand, S.N. Tovey, K. Soustruznik, S. Kashigin, S. Golubykh, E. Ros, A.B. Erasov, Fr Pastore, A. Batrakov, Kevin Einsweiler, O. Dorholt, I.L. Pisarev, Yu M. Sviridov, L. Koepke, N. Kundu, P. Weilhammer, A. Khasanov, V. Paschhoff, H. M. Braun, Hiroyuki Iwasaki, J.C. Pena, S. Pier, T.R. McMahon, F. Vales, Dorothee Schaile, R. Ball, J. N. Jackson, Per Werner, R. Irsigler, Genady Gavrilov, R.L. Wastie, D.E. Baynham, I.J. Scott, W. Kittel, Y. Zamora, V. Kravtsov, I. Valin, S. Jagielski, Allan Hallgren, R. J. Homer, Antonio Baroncelli, Ulrich Landgraf, Yu.V. Gilitsky, A. Shalyugin, G. W. Brandenburg, Aston Komar, F. Podlyski, L. Shaver, J-C. Clemens, J-P. Richer, B. Sopko, A. I. Kononov, Stefan Valkar, H. Cunitz, Y. Kulchitsky, P. Perrin, Lorne Levinson, Phillip Gutierrez, I. Wilhelm, J. Knobloch, E. Fokitis, B. Esposito, Anna Kaczmarska, M. H. Lehto, Dusan Bruncko, M. Postranecky, Mark Hatch, V.G Ivochkin, V. Rumyantsev, A. J. Lankford, J. Wuestenfeld, D.V. Camin, G. Renzoni, V. Golikov, T. Kuhl, A. Cavallari, Eugene P. Gross, R. Barratt, Z. Quian, O. Palamara, J.B. Lane, S. Malyukov, A. Hacinliyan, Serban Constantinescu, Adele Rimoldi, Richard Nickerson, S. Kotov, D. Tompkins, R. Fakhroutdinov, C. Lasseur, Georgios Stavropoulos, A. Akhmedov, Y. Velikzhanin, G. A. Smith, Marcin Wladyslaw Wolter, B. Madeyski, S. Schael, Edoardo Gorini, Houlden, B. Martin, S. Yu. Sivoklokov, P. Paschalias, A. Ostankov, D. Martin, C. Petridou, C. Bouzakis, M. Rouger, M. Nozaki, Ian Dawson, J. Soderqvist, M.I. Levchuk, Juan Bautista Roldán, Ulf Mjörnmark, C. Havet, B. Stugu, Mikhail Ignatenko, Carlos Lacasta, H. Higon, W.D. Lu, Baturitsky, Francis Anghinolfi, Monika Wielers, C. F. Feng, W. Blum, Elzbieta Richter-Was, D. R. Rust, Martin Aleksa, F.T. Khalilzade, Josue J. Lopez, G. Rudolph, N. Bingefors, U. Karshon, Tiefu Zhao, B. Kocper, J. Siegrist, I. Savin, M. J. Costa, C. Yanagisawa, H. F. Hoffmann, Luis Hervas, J. Schaapman, O. Le Dortz, H. Weerts, Francois Vazeille, J. McDonald, A. Gordeev, Saverio D'Auria, O. Solovianov, E. Arik, C. Couyoumtzelis, Alexey Dudarev, E. C. Katsoufis, P. Modesto, Pierre Petroff, C. Bromberg, S. Zimin, Silvia Resconi, A. Liparteliani, R. Chechik, Michael L. Barnett, Valery I. Telnov, R. D. Kass, C. H. Daly, C. Grigson, L. Santi, I. Lehraus, J. Colas, Marzio Nessi, Hiroto Kambara, S. Vorozhtsov, R. Ayad, X.Q. Yu, R. Davis, W. L. Ebenstein, F. Fares, D. Nicod, Ralph Bock, Andrey Ostapchuk, Y. V. Grishkevich, V. Batarin, G. Eigen, Yu.M. Antipov, B. Sundal, P. Gauzzi, Emilio Petrolo, J. Belorgey, F. K. Loebinger, P.S.L. Booth, S. N. Shilov, Z. Trka, F.L. Linde, Gideon Bella, S. Backovic, Peter Sherwood, D. Mercer, Eduard Kladiva, A. Farilla, Y. Unno, Tohru Takeshita, Alexander Mann, O. Gildemeister, Vicente González, S. P. Denisov, S. Behrends, A. Henriques, M. Y. Kazarinov, F. Grancagnolo, D. Sauvage, M. Abolins, Göran Jarlskog, S. Ruehl, D. Myers, G. Kantardjian, Sergey Chekulaev, F. Bergsma, O. Cakir, A. Fallou, B. Epp, Ph. Cros, Joseph A. Paradiso, F. Giancomini, Igor Mandić, P. Jovanovic, D. Hill, M. Zamani, D.E. Dorfan, A. Kandasamy, B. Dick, E. Eisenhandler, T. Kurca, S. Petrera, S. Alforque, Davide Costanzo, M. Nagamatsu, J.D. Richardson, V. Tcherniatine, E. Kuper, W. Iwanski, J. Ota, K. Jelen, J. A. Bogaerts, Jason Lea Oliver, G. Aielli, G. Tong, V. Epchtein, L. La Rotonda, M. Yakimenko, Mauro Citterio, Emmerich Kneringer, Nikolay Nikitin, Michel Gouanère, Mihai Niculescu, W. E. Cleland, Donatella Cavalli, P. Evtukhovich, P. Haridas, Rudiger Voss, F. Etienne, G. Lenzen, P. E. L. Clarke, Peter Loch, D. Dzahini, G.L. Bashindjagian, Mario David, N. Felt, E. L. Barberio, R. Fedorchuk, W. Mohr, T. Schmid, V. Vuillemin, Didier Lacour, P. Grenier, D. La Marra, L. Mandelli, A.N. Larichev, T. K. Ohska, G. Mikenberg, C. Schumacher, M. J. Woudstra, S. Kiourkos, H. G. Moser, V.V. Sytnik, S. Vanini, Fred Wickens, Shawn McKee, J. Del Peso, P A. Delpierre, R.W. Dobinson, R. von Boehn-Bucholz, J. Sodomka, N. Sasao, F. Hartjes, R. Berthier, P.A. Cooke, H. Chakir, M. Merkin, J. Spelt, P. Stavina, V. Maximov, R.R. Mekhdiyev, M. Sessler, Jörgen Sjölin, P. Ponsot, E. Badescu, L. Vassilieva, J. Ulrichs, A. Pilling, D.V. Amelin, J. Wotschack, R. Nacasch, G. H. Trilling, D. Stephani, Richard C. Jared, Howard Gordon, F. Hogbe-Nlend, P. Pailler, Werner Riegler, R.A. Madsen, Jinan, I.G. Knowles, S. Sultansoy, Craig Blocker, D. Cauz, Ronald E. Miller, Gregor Herten, Miriam Lucio Martinez, P. Delebecque, A. Mirea, Chiara Meroni, M. P. J. Landon, Jose Flix, A. Joudon, Stefan Simion, Peter Kluit, J. E. Pilcher, Matteo Cavalli-Sforza, Alevtina Shmeleva, A. Klovning, Yona Oren, Daniel Fournier, Vladimir Cindro, H. Tischhauser, R. P. Thun, M. Moynot, Gibson, R. Wunstorf, Viktor Kramarenko, E. Gornicki, V. J. Guarino, J-Y. Hostachy, Helmuth Spieler, J. Bremer, J. Rabel, Paolo Bagnaia, A.M. Moiseev, Raimund Ströhmer, V. Simak, and A. T. Goshaw
Subjects: Physics, Nuclear physics, Particle physics, Atlas (topology), Atlas detector, Bibliography, Drell–Yan process, Technicolor, Supersymmetry, Particle detector, Technical design
Published: 1999

21. ZEUS results on the measurement and phenomenology of F-2 at low x and low Q(2)

Author: T. Massam, C. Youngman, P. Göttlicher, B. Löhr, H. Schnurbusch, J. F. Martin, Y. Eisenberg, R. Walczak, K. Heinloth, A. Eskreys, D. Kçira, K. Desler, M. Milite, B. Foster, J. Y. Kim, Pietro Antonioli, Neville Harnew, Giuseppe Barbagli, H. Wieber, Ian Brock, D.C. Williams, DG Roff, Guenter Wolf, Y. Zamora Garcia, M.A.J. Botje, R. Wichmann, E. Strickland, A. Prinias, Andrea Contin, Elisabetta Gallo, W. Koch, Marcella Capua, G. Sartorelli, C. A. Heusch, N. Cartiglia, T.P. Shah, Mark Sutton, S. M. Wang, D. H. Saxon, A. Nigro, Ricardo Graciani, H.-P. Jakob, R. L. Saunders, T. Fusayasu, K. Homma, Ada Solano, S. K. Park, J. Roldán, D. Sideris, M. Kuze, E. Lohrmann, F. Palmonari, L.K. Gladilin, G. Howell, C. L. Kim, H. Beier, Tadeusz Kowalski, G. Poelz, R. Brugnera, V. A. Kuzmin, D. C. Bailey, D. B. Miller, R. Yoshida, A. Bornheim, M. Inuzuka, Ulf Behrens, Federico Cindolo, S. Limentani, A. M. Czermak, Lothar At Bauerdick, Jens Hartmann, S. Wölfle, Amedeo Staiano, U. F. Katz, T. Yamashita, H. Kowalski, O. Ruske, M. Basile, F. Anselmo, H.E. Blaikley, J. T. Rahn, M. Pfeiffer, Dong-Chul Son, T. Wildschek, Gm Levman, P.F. Ermolov, Sergei Chekanov, Jan Figiel, S. Sampson, V. W. Hughes, T. Nishimura, U. Karshon, G. D'Agostini, WN Cottingham, V.A. Noyes, S. J. Hong, D. S. Waters, E. A. Heaphy, J. M. Pawlak, Marco Schioppa, N.C. Brummer, P. G. Pelfer, T. Ishii, I. T. Lim, A. D. Burow, J.T. Wu, D.D. Reeder, Detlef Filges, N. Pavel, Tobias M. Haas, Miriam Lucio Martinez, S. B. Lee, A. Seiden, M. Eckert, N.A. Korotkova, L. Bellagamba, M. Khakzad, J. K. Bienlein, Luis Hervas, D. Boscherini, Shoichi Yamada, R.C.E. Devenish, G. Susinno, J. M. Hernandez, G. Castellini, A. M. Cooper-Sarkar, S. Dagan, T. Y. Ling, L. Lindemann, Giovanni Abbiendi, Robert Klanner, A. Vaiciulis, Andreas Weber, M. B. Przybycień, P.M. Kooijman, Katsuya Yamauchi, Yu. A. Golubkov, S. Mattingly, S. A. Zotkin, A. Garfagnini, D. Westphal, Inkyu Park, Leszek Adamczyk, J.H. Vossebeld, Costas Foudas, M. Raso, G. Laurenti, A. T. Doyle, Wouter Verkerke, D. Mikunas, Stefan Stonjek, R. S. Orr, Richard Hall-Wilton, P. B. Straub, I. Suzuki, Kenneth Long, P. Cloth, Ta Romanowski, M. Wodarczyk, Francois Corriveau, Alexander Kappes, S. W. Lee, Florian Goebel, Joanne Cole, Juan Terron, B. A. Dolgoshein, A. Caldwell, E. Rulikowska-Zarȩbska, Silvia Maselli, R. Pawlak, Hao Zhang, Marta Ruspa, Mariusz Przybycien, M. Corradi, B. Smalska, S. Magill, S. Nam, A. Kotański, M.I. Ferrero, M. St-Laurent, G. Bari, H. F.W. Sadrozinski, F. J. Sciulli, Olga Lukina, Q. Zhu, D. Epperson, M. Posocco, L. Iannotti, Roberto Sacchi, L. M. Shcheglova, Jose Repond, C.H. Bokel, A. Pesci, J. D. McFall, T. Trefzger, J.R. Okrasiński, H.J. Grabosch, I. Gialas, K. Coböken, M. E. Hayes, R. Waugh, N. H. Brook, J. Scott, Rosario Nania, M. Grothe, Aharon Levy, C. Voci, Jonathan Butterworth, Matthias Kasemann, S. Bhadra, J.K. Edmonds, A.I. van Sighem, B. Surrow, G. Briskin, S. Polenz, James Crittenden, N. A. McCubbin, F. Zetsche, W. B. Schmidke, B. Mellado, D. Krakauer, W. H. Smith, L. Lamberti, L. Cifarelli, Giuseppe Iacobucci, Laurel E. Sinclair, G.J. McCance, H. Salehi, D. Notz, C. M. Ginsburg, U. Fricke, K. Klimek, Matthew Wing, K. Wick, L. Heinz, H.G.J.M. Tiecke, P. Giusti, Katsuo Tokushuku, S. Eisenhardt, Lucia Votano, C. Nath, P. Borzemski, T. W. Jones, G. L. Bashindzhagyan, R. Cross, J. Gilmore, Giuseppe Levi, G. Drews, W. N. Murray, J. Große-Knetter, J. A. Parsons, Mário Costa, W. Hain, R. J. Tapper, Umberto Dosselli, A.S. Proskuryakov, Janusz Chwastowski, A. Sabetfakhri, R. Kerger, K. Jelen, Claudia Glasman, J. P. Fernandez, Antonino Zichichi, S. K. Dhawan, E. A. De Wolf, J. R. Tickner, A. Ochs, I. Bohnet, R. Stanek, O. Schwarzer, Helen F Heath, Wr Frisken, I. A. Korzhavina, Roberto Carlin, M. Riveline, J.B. Lane, J. A. Zakrzewski, Tomohiro Abe, Luca Stanco, Lev Khein, Ben Bylsma, A. Bruni, J. Milewski, M. Bukowy, U. Wollmer, Yasunori Yamazaki, D. Simmons, N. Tuning, Jongmin Lee, J.J. Ryan, U. Schneekloth, I. O. Skillicorn, S. Kananov, J. K. Sedgbeer, H. Hartmann, John Hart, D. Chapin, D. Hasell, I. Butterworth, U. Holm, Ignacio Redondo, N. Macdonald, P. Nylander, Y. Iga, M. Y. Pac, G. Bruni, K. Hebbel, J.J. Engelen, P. Markun, Z. Jing, B. Bednarek, T. Koop, Enrico Tassi, J. J. Whitmore, A. Meyer-Larsen, G. F. Hartner, Cd Catterall, S. Ritz, D. S. Bailey, Halina Abramowicz, M. C. Petrucci, S. Kitamura, Abhay Deshpande, D. S. Hanna, L. Suszycki, Giovanni Maccarrone, D. Hochman, Anselmo Margotti, T. Tsurugai, T. Monteiro, S. Schlenstedt, P. J. Bussey, Vladimir Bashkirov, A. Bertolin, Rodney Walker, L.W. Wiggers, Z. Duliński, Krzysztof Piotrzkowski, G. Grzelak, W. Liu, T. C. Bacon, F. Selonke, S. De Pasquale, E. Hilger, R. Galea, J. F. de Trocóniz, F. Pelucchi, L. Zawiejski, B.Y. Oh, Roberto Cirio, C. Amelung, Cristiana Peroni, R. J. Cashmore, Luis Labarga, M. Rohde, M. Derrick, G. García, T. Tymieniecka, U. Kötz, P.R.B. Saull, B. Musgrave, N. Gendner, O. Deppe, J. Breitweg, E. Paul, R. J. Nowak, A. Stifutkin, A. F. Barnecki, M.C.K. Mattingly, L. S. Durkin, J. Ciborowski, R. Hamatsu, J. Puga, Els Koffeman, M. Dardo, K. Nagano, F. Dal Corso, R. Deffner, C. Coldewey, H. Raach, M. Adamus, G. Marini, Wolfram Dietrich Zeuner, A.K. Wróblewski, A. Bamberger, W.F. Badgett, A. Polini, R. L. Talaga, Anna Mastroberardino, A. Quadt, Michele Arneodo, A. A. Savin, O. Barret, C.-P. Fagerstroem, A. N. Solomin, U. Mallik, Kurtis F Johnson, Greg P Heath, N. Coppola, M. Sievers, A. Meyer, K. Umemori, W. S. Toothacker, D Piccioni, J. Del Peso, Tachishige Hirose, Fernando Barreiro, Mauro Morandin, T. Matsushita, H. Lim, R. Stroili, G. Cara Romeo, J.T. Bromley, Antonio Pellegrino, D. Acosta, Dg Stairs, Vincenzo Monaco, J. Zajac, and Danuta Kisielewska
Subjects: Physics, Particle physics, QUANTUM CHROMODYNAMICS, Physics and Astronomy (miscellaneous), STRUCTURE-FUNCTION F-2(X, 010308 nuclear & particles physics, Q(2)), PROTON STRUCTURE FUNCTIONS, MUON SCATTERING, FOS: Physical sciences, ZEUS, 01 natural sciences, High Energy Physics - Experiment, CROSS-SECTIONS, Phenomenology (philosophy), High Energy Physics - Experiment (hep-ex), DEUTERON STRUCTURE FUNCTIONS, PARTON DISTRIBUTIONS, 0103 physical sciences, HIGH-ENERGY COLLISIONS, PERTURBATION-THEORY, 010306 general physics, Engineering (miscellaneous), Cursive
Abstract: Measurements of the proton structure function $F_2$ for $0.6 < Q^2 < 17 {GeV}^2$ and $1.2 \times 10^{-5} < x, 36 pages including 12 figures
Published: 1999

22. Human monoclonal antibodies specific to hepatitis B virus generated in a human/mouse radiation chimera: the Trimera system

Author: R, Eren, I, Lubin, D, Terkieltaub, O, Ben-Moshe, A, Zauberman, R, Uhlmann, T, Tzahor, S, Moss, E, Ilan, D, Shouval, E, Galun, N, Daudi, H, Marcus, Y, Reisner, and S, Dagan
Subjects: Hepatitis B virus, Mice, Inbred BALB C, Hepatitis B Surface Antigens, Hybridomas, Molecular Sequence Data, Antibodies, Monoclonal, Mice, SCID, Clone Cells, Mice, Mice, Inbred NOD, Radiation Chimera, Animals, Humans, Amino Acid Sequence, Hepatitis B Antibodies, Research Article
Abstract: An approach to develop fully human monoclonal antibodies in a human/mouse radiation chimera, the Trimera system, is described. In this system, functional human lymphocytes are engrafted in normal strains of mice which are rendered immuno-incompetent by lethal total body irradiation followed by radioprotection with severe combined immunodeficient (SCID) mouse bone marrow. Following transplantation, human lymphocytes colonize murine lymphatic organs and secrete human immunoglobulins. We have established this system as a tool to develop fully human monoclonal antibodies, and applied it for the generation of monoclonal antibodies specific for hepatitis B virus surface antigen. A strong memory response to hepatitis B surface antigen was elicited in Trimera engrafted with lymphocytes from human donors positive for antibodies to hepatitis B surface antigen. The human specific antibody fraction in the Trimera was 10(2)-10(3)-fold higher as compared with that found in the donors. Spleens were harvested from Trimera mice showing high specific-antibody titres and cells were fused to a human-mouse heteromyeloma fusion partner. Several stable hybridoma clones were isolated and characterized. These hybridomas produce high-affinity, IgG, anti-hepatitis B surface antigen antibodies demonstrating the potential of the Trimera system for generating fully human monoclonal antibodies. The biological function and the neutralizing activity of these antibodies are currently being tested.
Published: 1998

23. Observation of isolated high-E-T photons in photoproduction at HERA

Author: M. Zachara, R.C.E. Devenish, Q. Zhu, H.-P. Jakob, R. L. Saunders, Danuta Kisielewska, T. Massam, G. Laurenti, B. Mellado, K. Umemori, R. Brugnera, V. A. Kuzmin, D. C. Bailey, M. Kuze, N. Pavel, P.M. Kooijman, M. St-Laurent, D.C. Williams, C. Youngman, A. H. Walenta, Ta Romanowski, F. Dal Corso, M.E. Hayes, L. Iannotti, Antonino Zichichi, R. Loveless, C. Coldewey, J. Shulman, T. Fusayasu, Juan Terron, M. Kasprzak, C.R. Sampson, Jeffrey T. Rahn, Marcel Vreeswijk, R. Ullmann, V.A. Noyes, O. Schwarzer, Helen F Heath, D.D. Reeder, J. Del Peso, C. Rembser, N. A. McCubbin, P. Giusti, Gm Levman, Marco Schioppa, S. Magill, N.C. Brummer, P. G. Pelfer, S.H. An, G. Drews, W.F. Badgett, A.S. Proskuryakov, J. Hartmann, C. Voci, M. Wodarczyk, D. S. Waters, K. Homma, Cristiana Peroni, R. J. Cashmore, K. Yamauchi, M. Y. Pac, W. Hain, C. M. Ginsburg, A. Meyer-Larsen, U. Wollmer, J.J. Ryan, Richard Hall-Wilton, M. Derrick, T. Tymieniecka, S. Ritz, M. Roco, M.A.J. Botje, N. Cartiglia, J. Stamm, B. Foster, U. Kötz, Jonathan Butterworth, S. Yamada, M. C. Petrucci, A. Pesci, H. Kowalski, U. Fricke, S. Mattingly, A. Caldwell, A. Bertolin, Silvia Maselli, N. Gendner, D. Simmons, M. L. Utley, H. Zhang, J. F. Martin, A. Nigro, Fernando Barreiro, Mauro Morandin, Z. Jakubowski, R. S. Orr, F. Palmonari, S. Wölfle, Amedeo Staiano, U. F. Katz, O. Ruske, M. Pfeiffer, M. Brkic, Yuji Yamazaki, D. Horstmann, N. H. Brook, V. L. Harris, Rosario Nania, Sung Keun Park, John Hart, T. Tsurugai, J.T. Bromley, J. Breitweg, F. Ricci, R. J. Nowak, H. F.W. Sadrozinski, Giuseppe Levi, H. Park, Kenneth Long, J. Y. Kim, G. Bari, D. Filges, C. L. Kim, A.F. Whitfield, D. Hasell, G. D'Agostini, R. Kerger, K. Jelen, Matthias Kasemann, A. Prinias, J. F. de Trocóniz, L. Zawiejski, Roberto Cirio, Elisabetta Gallo, A. Bruni, L.K. Gladilin, S. W. Nam, W.R. Frisken, R. Pawlak, F. Selonke, Pietro Antonioli, Luisa Cifarelli, Neville Harnew, E. Hilger, J. Repond, P.B. Straub, D. Piccioni, W. Koch, D.S. Hanna, J.J. Engelen, T. Y. Ling, P. B. Kaziewicz, L. Lamberti, T. Yamashita, M. Löwe, Thomas Trefzger, F. Pelucchi, B. Bednarek, L. Lindemann, K.F. Johnson, S. Sampson, J. A. Zakrzewski, Y. Zamora Garcia, H. Beier, Tadeusz Kowalski, M. Nakao, Robert Klanner, A. Vaiciulis, D.G. Roff, H. Salehi, D. Notz, M. Rohde, D. Sideris, T. W. Jones, D. Revel, Michele Arneodo, Ulf Behrens, Federico Cindolo, B.Y. Oh, H. Uijterwaal, U. Schneekloth, D. Acosta, T. Voß, I. Butterworth, I. Suzuki, G. Poelz, F. Zetsche, K. Coböken, D. B. Miller, L.W. Hung, G. L. Bashindzhagyan, W.B. Schmidke, R. J. Teuscher, M. Lancaster, Anselmo Margotti, Enrico Tassi, J. J. Whitmore, R. Waugh, R. Cross, L.W. Wiggers, C. Amelung, Miriam Lucio Martinez, J. Gilmore, S. B. Lee, Y. Iga, A. M. Cooper-Sarkar, S. Dagan, J. Bulmahn, C. A. Heusch, J.T. Wu, A. Ochs, Mariusz Przybycien, M. Corradi, Vincenzo Monaco, L. Suszycki, M. Khakzad, James Crittenden, Andrea Contin, Katsuo Tokushuku, S. Polenz, G. Cases, M. Basile, A. Pellegrino, T. Haas, Giancarlo Susinno, Yu. A. Golubkov, F. Anselmo, M. Inuzuka, C.H. Bokel, Lucia Votano, C. Nath, C.-P. Fagerstroem, R. Yoshida, B.D. Burow, Costas Foudas, L.W. Mo, B. Surrow, Umberto Dosselli, Jongmin Lee, M.C.K. Mattingly, E. Lohrmann, L. S. Durkin, I. Gialas, B. H. Y. Hung, H.J. Grabosch, Luca Stanco, Lev Khein, A. N. Solomin, T. Ishii, B. Musgrave, U. Mallik, J.I. Fleck, J. Zaja̧c, J. M. Pawlak, R. Hamatsu, Janusz Chwastowski, J. Puga, D.G. Stairs, J.D. McFall, T. Monteiro, M. Posocco, O. Deppe, H.E. Blaikley, Y. Eisenberg, L. M. Shcheglova, D.J. Gilkinson, Guillaume Garcia, R. Walczak, S. Kananov, J. P. Fernandez, J. K. Sedgbeer, E. Paul, A. Garfagnini, P.F. Ermolov, K. Nagano, R. Deffner, G. Bruni, K. Muchorowski, E. A. De Wolf, M. Grothe, J. R. Tickner, K. Heinloth, L. Heinz, J. M. Hernandez, J. K. Bienlein, Giuseppe Barbagli, H. Wieber, J. Roldán, M. Adamus, G. Briskin, Leszek Adamczyk, I. A. Korzhavina, G. Marini, R. Wedemeyer, W.N. Cottingham, Wolfram Dietrich Zeuner, A.K. Wróblewski, A. Bamberger, A. Stifutkin, G.P. Heath, Marcella Capua, Giuseppe Iacobucci, D. Westphal, J. Labs, B. Lu, G. Sartorelli, R. Stanek, S.A. Zotkin, N. Tuning, I.H. Park, M.I. Ferrero, M. Przybycien, J. Große-Knetter, U. Karshon, A.A. Savin, D.S. Bailey, D. Mikunas, P. Nylander, K. K. Joo, Luis Hervas, R. G. Feild, J. Ciborowski, D. Boscherini, A.F. Żarnecki, K. Desler, D. Krakauer, I. Bohnet, Tomohiro Abe, G. Castellini, W.N. Murray, Z. Jing, J.S.T. Ng, Vladimir Bashkirov, A. Quadt, P. Cloth, O. Mańczak, P. Markun, D. Kçira, G. F. Hartner, Ben Bylsma, J. Milewski, M. Bukowy, F. Corriveau, G. Grzelak, M. Eckert, N.A. Korotkova, L. Bellagamba, H. Hartmann, T. C. Bacon, M. Dardo, P. Borzemski, W. Liu, S. De Pasquale, A.S. Wilson, Sridhara Dasu, Ian Brock, R. Ayad, O. Yu. Lukina, S Campbell-Robson, Halina Abramowicz, W. Schott, Cd Catterall, A. Polini, Z. Duliński, R.L. Talaga, J.A. Parsons, D. Epperson, J.K. Edmonds, A.I. van Sighem, K. Wick, G. Abbiendi, G. Cara Romeo, M. Riveline, S. Eisenhardt, F. Sciulli, J.N. Lim, G. Howell, R.J. Tapper, A. Meyer, H.G.J.M. Tiecke, E. Strickland, Giovanni Maccarrone, D. Hochman, S. Schlenstedt, P. J. Bussey, E. Rulikowska-Zarȩbska, Joanne Cole, T.P. Shah, Mark Sutton, S. M. Wang, D. H. Saxon, C. Glasman, A. Bornheim, Tachishige Hirose, P. Göttlicher, Roberto Carlin, D. Chapin, J.B. Lane, Gy. Wolf, Roberto Sacchi, T. Matsushita, R. Stroili, Aharon Levy, Laurel E. Sinclair, A. Seiden, J.H. Vossebeld, M. Raso, A. Eskreys, A. T. Doyle, L. Labarga, Wouter Verkerke, B. A. Dolgoshein, Ada Solano, S. Limentani, I. T. Lim, S. Bhadra, B. Löhr, S. Kitamura, A. Kotański, L.A.T. Bauerdick, J.R. Okrasiński, U. Holm, Krzysztof Piotrzkowski, K. Ohrenberg, W. H. Smith, R. Graciami, Mário Costa, F.S. Chlebana, and Zeus (IHEF, IoP, FNWI)
Subjects: COLLISIONS, Nuclear and High Energy Physics, Particle physics, Photon, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Photon energy, 01 natural sciences, 7. Clean energy, CROSS-SECTIONS, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), GLOBAL QCD, 0103 physical sciences, CALORIMETER, 010306 general physics, Nuclear Experiment, COMPTON-SCATTERING, Quantum chromodynamics, Physics, Jet (fluid), ZEUS (particle detector), CONSTRUCTION, 010308 nuclear & particles physics, Compton scattering, ZEUS, HERA, CENTRAL TRACKING DETECTOR, PARTON DISTRIBUTIONS, Pseudorapidity, High Energy Physics::Experiment, HARD SCATTERING
Abstract: Events containing an isolated prompt photon with high transverse energy, together with a balancing jet, have been observed for the first time in photoproduction at HERA.The data were taken with the ZEUS detector, in a $\gamma p$ centre of mass energy range 120--250 GeV. The fraction of the incoming photon energy participating in the production of the prompt photon and the jet, $x_\gamma$, shows a strong peak near unity, consistent with LO QCD Monte Carlo predictions. In the transverse energy and pseudorapidity range $5\le \eTg < 10$ GeV, $-0.7 \le \eta^\gamma < 0.8$, $\eTj\ge 5$ GeV, and $-1.5\le \eta^{jet}\le 1.8$, with $\xgO > 0.8,$ the measured cross section is $15.3 \pm 3.8 \pm 1.8 pb$, in good agreement with a recent NLO calculation., Comment: 22 pages including 8 figures
Published: 1997

24. A study of electron-muon pair production in 450 GeV/c pBe collisions

Author: P. Yepes, Torsten Paul Ake Åkesson, Gilbert Poulard, H. En'yo, B. Erlandsson, N. DiGiacomo, G. Rosa, M. A. Mazzoni, Vincent Hedberg, Serge Smirnov, A. Shikonian, Göran Jarlskog, Odette Benary, H.W. Kraner, E. Stern, Y. Golubkov, Richard Wigmans, Francois Corriveau, W. J. Willis, Paolo Giubellino, A. Holscher, H. Beker, H. Atherton, P. L. McGaughey, J. R. Dodd, Venetios Polychronakos, R. Haglund, L. Riccati, L. Šándor, A. Lounis, M. Clemen, M. J. Price, L. A. Hamel, B. V. Jacak, E. Mazzucato, J. M. Beaulieu, M. Murray, S. Eidelman, P. Nevski, H. Sletten, S. Almehed, Franco Meddi, Alevtina Shmeleva, P. Pomianowski, W. E. Cleland, L. Ramello, J. A. Thompson, G. Vasseur, F. Martelli, C.W. Fabjan, J. Sunier, F. Piuz, D. Lissauer, P. Depommier, Rob Veenhof, Peter Glassel, P. Aubry, M. L. McCubbin, C. Leroy, H. W. Van Hecke, S. Muraviev, K. Dederichs, A. L. S. Angelis, A. Marzari-Chiesa, Y. M. Park, B. Lörstad, V. Sidorov, G. Romano, Yona Oren, I. Stumer, H. W. Bartels, A. Gaidot, C. M. Valine, F. Gibrat-Debu, H. J. Specht, Peter Fischer, A. Vanyashin, M. T. Muciaccia, B. Collick, Gilles Beaudoin, G. London, J. Antos, Ulrich Goerlach, B. A. Dolgoshein, Vladimir Tikhomirov, S. Johannson, L. Olsen, Matthias Neubert, A. Sumarokov, Y. Sirois, D. Bettoni, S. Nilsson, M. Sekimoto, J. P. Pansart, I. Blevis, N. A. McCubbin, V. Bisi, Ulf Mjörnmark, R. Heifetz, S. Dagan, V. Tcherniatin, M. J. Esten, M. Seman, S. Simone, A. Drees, V. Kroh, A. Pfeiffer, H. Bøggild, S. DiLiberto, F. Lamarche, Jurgen Schukraft, D.C. Rahm, W. E. Sondheim, and Massimo Masera
Subjects: Physics, Semileptonic decay, Particle physics, Muon, Missing energy, Physics and Astronomy (miscellaneous), Nuclear physics, Particle decay, Pair production, Antimatter, High Energy Physics::Experiment, Charm (quantum number), Nuclear Experiment, Particle Physics - Experiment, Lepton
Abstract: We report on the production of $e^{\pm}\mu^{\mp}$ pairs in 450 GeV/c pBe collisions at the CERN SPS. The $e\mu$ signal, which has average missing energy of 21~GeV, is shown to be consistent with expectations from charm decay, and implies a $\sigma\times B$ for $c\overline{c}$ production in p-nucleon collisions of $0.63\pm 0.28 \mu b$. Alternatively, using an estimate of charm production from other experiments, the data imply a 95\% confidence level upper limit of 0.88$\mu b$ on any new physics process which produces $e^{\pm}\mu^{\mp}$.
Published: 1996

25. Measurement of elastic $\phi$ photoproduction at HERA

Author: M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J.R. Okrasinski, J. Repond, R. Stanek, R.L. Talaga, H. Zhang, M.C.K. Mattingly, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, I. Gialas, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, A. Margotti, T. Massam, R. Nania, F. Palmonari, A. Polini, G. Sartorelli, Y. Zamora Garcia, A. Zichichi, A. Bornheim, J. Crittenden, T. Doeker, M. Eckert, L. Feld, A. Frey, M. Geerts, M. Grothe, H. Hartmann, K. Heinloth, L. Heinz, E. Hilger, H.-P. Jakob, U.F. Katz, S. Mengel, J. Mollen, E. Paul, M. Pfeiffer, Ch. Rembser, D. Schramm, J. Stamm, R. Wedemeyer, S. Campbell-Robson, A. Cassidy, W.N. Cottingham, N. Dyce, B. Foster, S. George, M.E. Hayes, G.P. Heath, H.F. Heath, D. Piccioni, D.G. Roff, R.J. Tapper, R. Yoshida, M. Arneodo, R. Ayad, M. Capua, A. Garfagnini, L. Iannotti, M. Schioppa, G. Susinno, A. Caldwell, N. Cartiglia, Z. Jing, W. Liu, J.A. Parsons, S. Ritz, F. Sciulli, P.B. Straub, L. Wai, S. Yang, Q. Zhu, P. Borzemski, J. Chwastowski, A. Eskreys, M. Zachara, L. Zawiejski, L. Adamczyk, B. Bednarek, K. Jeleń, D. Kisielewska, T. Kowalski, M. Przybycień, E. Rulikowska-Zarȩbska, L. Suszycki, J. Zaja̧c, A. Kotański, L.A.T. Bauerdick, U. Behrens, H. Beier, J.K. Bienlein, O. Deppe, K. Desler, G. Drews, M. Flasiński, D.J. Gilkinson, C. Glasman, P. Göttlicher, J. Große-Knetter, T. Haas, W. Hain, D. Hasell, H. Heßling, Y. Iga, K.F. Johnson, P. Joos, M. Kasemann, R. Klanner, W. Koch, U. Kötz, H. Kowalski, J. Labs, A. Ladage, B. Löhr, M. Löwe, D. Lüke, J. Mainusch, O. Mańczak, T. Monteiro, J.S.T. Ng, D. Notz, K. Ohrenberg, K. Piotrzkowski, M. Roco, M. Rohde, J. Roldán, U. Schneekloth, W. Schulz, F. Selonke, B. Surrow, T. Voß, D. Westphal, G. Wolf, C. Youngman, W. Zeuner, H.J. Grabosch, A. Kharchilava, S.M. Mari, A. Meyer, S. Schlenstedt, N. Wulff, G. Barbagli, E. Gallo, P. Pelfer, G. Maccarrone, S. De Pasquale, L. Votano, A. Bamberger, S. Eisenhardt, T. Trefzger, S. Wölfle, J.T. Bromley, N.H. Brook, P.J. Bussey, A.T. Doyle, D.H. Saxon, L.E. Sinclair, M.L. Utley, A.S. Wilson, A. Dannemann, U. Holm, D. Horstmann, R. Sinkus, K. Wick, B.D. Burow, L. Hagge, E. Lohrmann, J. Milewski, N. Pavel, G. Poelz, W. Schott, F. Zetsche, T.C. Bacon, N. Brümmer, I. Butterworth, V.L. Harris, G. Howell, B.H.Y. Hung, L. Lamberti, K.R. Long, D.B. Miller, A. Prinias, J.K. Sedgbeer, D. Sideris, A.F. Whitfield, U. Mallik, M.Z. Wang, S.M. Wang, J.T. Wu, P. Cloth, D. Filges, S.H. An, G.H. Cho, B.J. Ko, S.B. Lee, S.W. Nam, H.S. Park, S.K. Park, S. Kartik, H.-J. Kim, R.R. McNeil, W. Metcalf, V.K. Nadendla, F. Barreiro, G. Cases, J.P. Fernandez, R. Graciani, J.M. Hernández, L. Hervás, L. Labarga, M. Martinez, J. del Peso, J. Puga, J. Terron, J.F. de Trocóniz, F. Corriveau, D.S. Hanna, J. Hartmann, L.W. Hung, J.N. Lim, C.G. Matthews, P.M. Patel, M. Riveline, D.G. Stairs, M. St-Laurent, R. Ullmann, G. Zacek, T. Tsurugai, V. Bashkirov, B.A. Dolgoshein, A. Stifutkin, G.L. Bashindzhagyan, P.F. Ermolov, L.K. Gladilin, Yu.A. Golubkov, V.D. Kobrin, I.A. Korzhavina, V.A. Kuzmin, O.Yu. Lukina, A.S. Proskuryakov, A.A. Savin, L.M. Shcheglova, A.N. Solomin, N.P. Zotov, M. Botje, F. Chlebana, J. Engelen, M. de Kamps, P. Kooijman, A. Kruse, A. van Sighem, H. Tiecke, W. Verkerke, J. Vossebeld, M. Vreeswijk, L. Wiggers, E. de Wolf, R. van Woudenberg, D. Acosta, B. Bylsma, L.S. Durkin, J. Gilmore, C. Li, T.Y. Ling, P. Nylander, I.H. Park, T.A. Romanowski, D.S. Bailey, R.J. Cashmore, A.M. Cooper-Sarkar, R.C.E. Devenish, N. Harnew, M. Lancaster, L. Lindemann, J.D. McFall, C. Nath, V.A. Noyes, A. Quadt, J.R. Tickner, H. Uijterwaal, R. Walczak, D.S. Waters, F.F. Wilson, T. Yip, G. Abbiendi, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, M. De Giorgi, U. Dosselli, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci, F. Zuin, J. Bulmahn, R.G. Feild, B.Y. Oh, J.J. Whitmore, G. D'Agostini, G. Marini, A. Nigro, E. Tassi, J.C. Hart, N.A. McCubbin, T.P. Shah, E. Barberis, T. Dubbs, C. Heusch, M. Van Hook, W. Lockman, J.T. Rahn, H.F.-W. Sadrozinski, A. Seiden, D.C. Williams, J. Biltzinger, R.J. Seifert, O. Schwarzer, A.H. Walenta, G. Zech, H. Abramowicz, G. Briskin, S. Dagan, A. Levy, J.I. Fleck, M. Inuzuka, T. Ishii, M. Kuze, S. Mine, M. Nakao, I. Suzuki, K. Tokushuku, K. Umemori, S. Yamada, Y. Yamazaki, M. Chiba, R. Hamatsu, T. Hirose, K. Homma, S. Kitamura, T. Matsushita, K. Yamauchi, R. Cirio, M. Costa, M.I. Ferrero, S. Maselli, C. Peroni, R. Sacchi, A. Solano, A. Staiano, M. Dardo, D.C. Bailey, F. Benard, M. Brkic, G.F. Hartner, K.K. Joo, G.M. Levman, J.F. Martin, R.S. Orr, S. Polenz, C.R. Sampson, D. Simmons, R.J. Teuscher, J.M. Butterworth, C.D. Catterall, T.W. Jones, P.B. Kaziewicz, J.B. Lane, R.L. Saunders, J. Shulman, M.R. Sutton, B. Lu, L.W. Mo, W. Bogusz, J. Ciborowski, J. Gajewski, G. Grzelak, M. Kasprzak, M. Krzyżanowski, K. Muchorowski, R.J. Nowak, J.M. Pawlak, T. Tymieniecka, A.K. Wróblewski, J.A. Zakrzewski, A.F. Żarnecki, M. Adamus, C. Coldewey, Y. Eisenberg, U. Karshon, D. Revel, D. Zer-Zion, W.F. Badgett, J. Breitweg, D. Chapin, R. Cross, S. Dasu, C. Foudas, R.J. Loveless, S. Mattingly, D.D. Reeder, S. Silverstein, W.H. Smith, A. Vaiciulis, M. Wodarczyk, S. Bhadra, M.L. Cardy, C.-P. Fagerstroem, W.R. Frisken, M. Khakzad, W.N. Murray, W.B. Schmidke, and ZEUS at HERA (IHEF, IoP, FNWI)
Subjects: Diffraction, Nuclear and High Energy Physics, Particle physics, Meson, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, PHYSICS, Cross section (physics), DESIGN, 0103 physical sciences, 010306 general physics, DETECTOR, ZEUS, ZEUS BARREL CALORIMETER, CONSTRUCTION, Physics, Range (particle radiation), ZEUS (particle detector), 010308 nuclear & particles physics, HERA, Helicity, Exponential function, High Energy Physics::Experiment
Abstract: The production of $\phi$ mesons in the reaction $e^{+}p \rightarrow e^{+} \phi p$ ($\phi \rightarrow K^{+}K^{-}$) at a median $Q^{2}$ of $10^{-4} \ \rm{GeV^2}$ has been studied with the ZEUS detector at HERA. The differential $\phi$ photoproduction cross section $d\sigma/dt$ has an exponential shape and has been determined in the kinematic range $0.1, Comment: 23 pages, including 6 post script figures
Published: 1996

26. Rapidity gaps between jets in photoproduction at HERA

Author: M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, H. Zhang, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini, M. Chiarini, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, I. Gialas, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, A. Margotti, T. Massam, R. Nania, C. Nemoz, F. Palmonari, A. Polini, G. Sartorelli, R. Timellini, Y. Zamora Garcia, A. Zichichi, A. Bornheim, J. Crittenden, K. Desch, B. Diekmann, T. Doeker, M. Eckert, L. Feld, A. Frey, M. Geerts, M. Grothe, H. Hartmann, K. Heinloth, L. Heinz, E. Hilger, H.-P. Jakob, U.F. Katz, S. Mengel, J. Mollen, E. Paul, M. Pfeiffer, Ch. Rembser, D. Schramm, J. Stamm, R. Wedemeyer, S. Campbell-Robson, A. Cassidy, W.N. Cottingham, N. Dyce, B. Foster, S. George, M.E. Hayes, G.P. Heath, H.F. Heath, C.J.S. Morgado, J.A. O'Mara, D. Piccioni, D.G. Roff, R.J. Tapper, R. Yoshida, R.R. Rau, M. Arneodo, R. Ayad, M. Capua, A. Garfagnini, L. Iannotti, M. Schioppa, G. Susinno, A. Bernstein, A. Caldwell, N. Cartiglia, J.A. Parsons, S. Ritz, F. Sciulli, P.B. Straub, L. Wai, S. Yang, Q. Zhu, P. Borzemski, J. Chwastowski, A. Eskreys, K. Piotrzkowski, M. Zachara, L. Zawiejski, L. Adamczyk, B. Bednarek, K. Jeleń, D. Kisielewska, T. Kowalski, M. Przybycień, E. Rulikowska-Zarȩbska, L. Suszycki, J. Zaja̧c, A. Kotański, L.A.T. Bauerdick, U. Behrens, H. Beier, J.K. Bienlein, C. Coldewey, O. Deppe, K. Desler, G. Drews, M. Flasiński, D.J. Gilkinson, C. Glasman, P. Göttlicher, J. Groß-Knetter, B. Gutjahr, T. Haas, W. Hain, D. Hasell, H. Heßling, Y. Iga, K.F. Johnson, P. Joos, M. Kasemann, R. Klanner, W. Koch, L. Köpke, U. Kötz, H. Kowalski, J. Labs, A. Ladage, B. Löhr, M. Löwe, D. Lüke, J. Mainusch, O. Mańczak, T. Monteiro, J.S.T. Ng, S. Nickel, D. Notz, K. Ohrenberg, M. Roco, M. Rohde, J. Roldán, U. Schneekloth, W. Schulz, F. Selonke, E. Stiliaris, B. Surrow, T. Voß, D. Westphal, G. Wolf, C. Youngman, W. Zeuner, J.F. Zhou, H.J. Grabosch, A. Kharchilava, A. Leich, S.M. Mari, M.C.K. Mattingly, A. Meyer, S. Schlenstedt, N. Wulff, G. Barbagli, E. Gallo, P. Pelfer, G. Anzivino, G. Maccarrone, S. De Pasquale, L. Votano, A. Bamberger, S. Eisenhardt, A. Freidhof, S. Söldner-Rembold, J. Schroeder, T. Trefzger, N.H. Brook, P.J. Bussey, A.T. Doyle, D.H. Saxon, M.L. Utley, A.S. Wilson, A. Dannemann, U. Holm, D. Horstmann, T. Neumann, R. Sinkus, K. Wick, E. Badura, B.D. Burow, L. Hagge, E. Lohrmann, J. Milewski, M. Nakahata, N. Pavel, G. Poelz, W. Schott, F. Zetsche, T.C. Bacon, N. Bruemmer, I. Butterworth, V.L. Harris, B.Y.H. Hung, K.R. Long, D.B. Miller, P.P.O. Morawitz, A. Prinias, J.K. Sedgbeer, A.F. Whitfield, U. Mallik, E. McCliment, M.Z. Wang, S.M. Wang, J.T. Wu, P. Cloth, D. Filges, S.H. An, S.M. Hong, S.V. Nam, S.K. Park, M.H. Suh, S.H. Yon, R. Imlay, S. Kartik, H.-J. Kim, R.R. McNeil, W. Metcalf, V.K. Nadendla, F. Barreiro, G. Cases, J.P. Fernandez, R. Graciani, J.M. Hernández, L. Hervás, L. Labarga, M. Martinez, J. del Peso, J. Puga, J. Terron, J.F. de Trocóniz, G.R. Smith, F. Corriveau, D.S. Hanna, J. Hartmann, L.W. Hung, J.N. Lim, C.G. Matthews, P.M. Patel, L.E. Sinclair, D.G. Stairs, M. St.Laurent, R. Ullmann, G. Zacek, V. Bashkirov, B.A. Dolgoshein, A. Stifutkin, G.L. Bashindzhagyan, P.F. Ermolov, L.K. Gladilin, Yu.A. Golubkov, V.D. Kobrin, I.A. Korzhavina, V.A. Kuzmin, O.Yu. Lukina, A.S. Proskuryakov, A.A. Savin, L.M. Shcheglova, A.N. Solomin, N.P. Zotov, M. Botje, F. Chlebana, A. Dake, J. Engelen, M. de Kamps, P. Kooijman, A. Kruse, H. Tiecke, W. Verkerke, M. Vreeswijk, L. Wiggers, E. de Wolf, R. van Woudenberg, D. Acosta, B. Bylsma, L.S. Durkin, J. Gilmore, K. Honscheid, C. Li, T.Y. Ling, K.W. McLean, P. Nylander, I.H. Park, T.A. Romanowski, R. Seidlein, D.S. Bailey, A. Byrne, R.J. Cashmore, A.M. Cooper-Sarkar, R.C.E. Devenish, N. Harnew, M. Lancaster, L. Lindemann, J.D. McFall, C. Nath, V.A. Noyes, A. Quadt, J.R. Tickner, H. Uijterwaal, R. Walczak, D.S. Waters, F.F. Wilson, T. Yip, G. Abbiendi, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, M. De Giorgi, U. Dosselli, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci, J. Bulmahn, J.M. Butterworth, R.G. Feild, B.Y. Oh, J.R. Okrasinski, J.J. Whitmore, G. D'Agostini, G. Marini, A. Nigro, E. Tassi, J.C. Hart, N.A. McCubbin, K. Prytz, T.P. Shah, T.L. Short, E. Barberis, T. Dubbs, C. Heusch, M. Van Hook, W. Lockman, J.T. Rahn, H.F.-W. Sadrozinski, A. Seiden, D.C. Williams, J. Biltzinger, R.J. Seifert, O. Schwarzer, A.H. Walenta, G. Zech, H. Abramowicz, G. Briskin, S. Dagan, C. Händel-Pikielny, A. Levy, J.I. Fleck, T. Hasegawa, M. Hazumi, T. Ishii, M. Kuze, S. Mine, Y. Nagasawa, M. Nakao, I. Suzuki, K. Tokushuku, S. Yamada, Y. Yamazaki, M. Chiba, R. Hamatsu, T. Hirose, K. Homma, S. Kitamura, Y. Nakamitsu, K. Yamauchi, R. Cirio, M. Costa, M.I. Ferrero, L. Lamberti, S. Maselli, C. Peroni, R. Sacchi, A. Solano, A. Staiano, M. Dardo, D.C. Bailey, D. Bandyopadhyay, F. Benard, M. Brkic, D.M. Gingrich, G.F. Hartner, K.K. Joo, G.M. Levman, J.F. Martin, R.S. Orr, S. Polenz, C.R. Sampson, R.J. Teuscher, C.D. Catterall, T.W. Jones, P.B. Kaziewicz, J.B. Lane, R.L. Saunders, J. Shulman, K. Blankenship, B. Lu, L.W. Mo, W. Bogusz, K. Charchuła, J. Ciborowski, J. Gajewski, G. Grzelak, M. Kasprzak, M. Krzyżanowski, K. Muchorowski, R.J. Nowak, J.M. Pawlak, T. Tymieniecka, A.K. Wróblewski, J.A. Zakrzewski, A.F. Żarnecki, M. Adamus, Y. Eisenberg, U. Karshon, D. Revel, D. Zer-Zion, I. Ali, W.F. Badgett, B. Behrens, S. Dasu, C. Fordham, C. Foudas, A. Goussiou, R.J. Loveless, D.D. Reeder, S. Silverstein, W.H. Smith, A. Vaiciulis, M. Wodarczyk, T. Tsurugai, S. Bhadra, M.L. Cardy, C.-P. Fagerstroem, W.R. Frisken, K.M. Furutani, M. Khakzad, W.N. Murray, W.B. Schmidke, and ZEUS at HERA (IHEF, IoP, FNWI)
Subjects: Nuclear and High Energy Physics, Particle physics, COLLISIONS, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, EVENTS, High Energy Physics - Experiment (hep-ex), MONTE-CARLO, DESIGN, 0103 physical sciences, Rapidity, 010306 general physics, Nuclear Experiment, Physics, Research Groups and Centres\Physics\Low Temperature Physics, ZEUS (particle detector), CONSTRUCTION, 010308 nuclear & particles physics, Faculty of Science\Physics, ZEUS, PARTON ELASTIC-SCATTERING, ZEUS BARREL CALORIMETER, HERA, diffractive scattering, photoproduction, High Energy Physics::Experiment
Abstract: Photoproduction events which have two or more jets have been studied in the $W_{\gamma p}$ range 135~GeV $< W_{\gamma p}, Comment: 19 pages, latex, 3 figures appended as uuencoded file. Author list corrected
Published: 1996

27. Measurement of Alpha(s) From Jet Rates In Deep-inelastic Scattering At Hera

Author: M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, H. Zhang, R. Ayad, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini, M. Chiarini, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, I. Gialas, P. Giusti, G. Iacobucci, G. Laurenti, G. Levi, A. Margotti, T. Massam, R. Nania, C. Nemoz, F. Palmonari, A. Polini, G. Sartorelli, R. Timellini, Y. Zamora Garcia, A. Zichichi, A. Bargende, A. Bornheim, J. Crittenden, K. Desch, B. Diekmann, T. Doeker, M. Eckert, L. Feld, A. Frey, M. Geerts, M. Grothe, H. Hartmann, K. Heinloth, E. Hilger, H.-P. Jakob, U.F. Katz, S. Mengel, J. Mollen, E. Paul, M. Pfeiffer, Ch. Rembser, D. Schramm, J. Stamm, R. Wedemeyer, S. Campbell-Robson, A. Cassidy, W.N. Cottingham, N. Dyce, B. Foster, S. George, M.E. Hayes, G.P. Heath, H.F. Heath, C.J.S. Morgado, J.A. O'Mara, D. Piccioni, D.G. Roff, R.J. Tapper, R. Yoshida, R.R. Rau, M. Arneodo, M. Capua, A. Garfagnini, L. Iannotti, M. Schioppa, G. Susinno, A. Bernstein, A. Caldwell, N. Cartiglia, J.A. Parsons, S. Ritz, F. Sciulli, P.B. Straub, L. Wai, S. Yang, Q. Zhu, P. Borzemski, J. Chwastowski, A. Eskreys, K. Piotrzkowski, M. Zachara, L. Zawiejski, L. Adamczyk, B. Bednarek, K. Jeleń, D. Kisielewska, T. Kowalski, E. Rulikowska-Zarȩbska, L. Suszycki, J. Zaja̧c, A. Kotański, M. Przybycień, L.A.T. Bauerdick, U. Behrens, H. Beier, J.K. Bienlein, C. Coldewey, O. Deppe, K. Desler, G. Drews, M. Flasiński, D.J. Gilkinson, C. Glasman, P. Göttlicher, J. Große-Knetter, B. Gutjahr, T. Haas, W. Hain, D. Hasell, H. Heßling, Y. Iga, K.F. Johnson, P. Joos, M. Kasemann, R. Klanner, W. Koch, L. Köpke, U. Kötz, H. Kowalski, J. Labs, A. Ladage, B. Löhr, M. Löwe, D. Lüke, J. Mainusch, O. Mańczak, T. Monteiro, J.S.T. Ng, S. Nickel, D. Notz, K. Ohrenberg, M. Roco, M. Rohde, J. Roldán, U. Schneekloth, W. Schulz, F. Selonke, E. Stiliaris, B. Surrow, T. Voß, D. Westphal, G. Wolf, C. Youngman, W. Zeuner, J.F. Zhou, H.J. Grabosch, A. Kharchilava, A. Leich, M.C.K. Mattingly, S.M. Mari, A. Meyer, S. Schlenstedt, N. Wulff, G. Barbagli, P. Pelfer, G. Anzivino, G. Maccarrone, S. De Pasquale, L. Votano, A. Bamberger, S. Eisenhardt, A. Freidhof, S. Söldner-Rembold, J. Schroeder, T. Trefzger, N.H. Brook, P.J. Bussey, A.T. Doyle, D.H. Saxon, M.L. Utley, A.S. Wilson, A. Dannemann, U. Holm, D. Horstmann, T. Neumann, R. Sinkus, K. Wick, E. Badura, B.D. Burow, L. Hagge, E. Lohrmann, J. Milewski, M. Nakahata, N. Pavel, G. Poelz, W. Schott, F. Zetsche, T.C. Bacon, N. Bruemmer, I. Butterworth, E. Gallo, V.L. Harris, B.Y.H. Hung, K.R. Long, D.B. Miller, P.P.O. Morawitz, A. Prinias, J.K. Sedgbeer, A.F. Whitfield, U. Mallik, E. McCliment, M.Z. Wang, S.M. Wang, J.T. Wu, P. Cloth, D. Filges, S.H. An, S.M. Hong, S.W. Nam, S.K. Park, M.H. Suh, S.H. Yon, R. Imlay, S. Kartik, H.-J. Kim, R.R. McNeil, W. Metcalf, V.K. Nadendla, F. Barreiro, G. Cases, J.P. Fernandez, R. Graciani, J.M. Hernández, L. Hervás, L. Labarga, M. Martinez, J. del Peso, J. Puga, J. Terron, J.F. de Trocóniz, G.R. Smith, F. Corriveau, D.S. Hanna, J. Hartmann, L.W. Hung, J.N. Lim, C.G. Matthews, P.M. Patel, L.E. Sinclair, D.G. Stairs, M. St.Laurent, R. Ullmann, G. Zacek, V. Bashkirov, B.A. Dolgoshein, A. Stifutkin, G.L. Bashindzhagyan, P.F. Ermolov, L.K. Gladilin, Yu.A. Golubkov, V.D. Kobrin, I.A. Korzhavina, V.A. Kuzmin, O.Yu. Lukina, A.S. Proskuryakov, A.A. Savin, L.M. Shcheglova, A.N. Solomin, N.P. Zotov, M. Botje, F. Chlebana, A. Dake, J. Engelen, M. de Kamps, P. Kooijman, A. Kruse, H. Tiecke, W. Verkerke, M. Vreeswijk, L. Wiggers, E. de Wolf, R. van Woudenberg, D. Acosta, B. Bylsma, L.S. Durkin, J. Gilmore, K. Honscheid, C. Li, T.Y. Ling, K.W. McLean, W.N. Murray, P. Nylander, I.H. Park, T.A. Romanowski, R. Seidlein, D.S. Bailey, A. Byrne, R.J. Cashmore, A.M. Cooper-Sarkar, R.C.E. Devenish, N. Harnew, M. Lancaster, L. Lindemann, J.D. McFall, C. Nath, V.A. Noyes, A. Quadt, J.R. Tickner, H. Uijterwaal, R. Walczak, D.S. Waters, F.F. Wilson, T. Yip, G. Abbiendi, A. Bertolin, R. Brugnera, R. Carlin, F. Dal Corso, M. De Giorgi, U. Dosselli, S. Limentani, M. Morandin, M. Posocco, L. Stanco, R. Stroili, C. Voci, J. Bulmahn, J.M. Butterworth, R.G. Feild, B.Y. Oh, J.R. Okrasinski, J.J. Whitmore, G. D'Agostini, G. Marini, A. Nigro, E. Tassi, J.C. Hart, N.A. McCubbin, K. Prytz, T.P. Shah, T.L. Short, E. Barberis, T. Dubbs, C. Heusch, M. Van Hook, W. Lockman, J.T. Rahn, H.F.-W. Sadrozinski, A. Seiden, D.C. Williams, J. Biltzinger, R.J. Seifert, O. Schwarzer, A.H. Walenta, G. Zech, H. Abramowicz, G. Briskin, S. Dagan, C. Händel-Pikielny, A. Levy, J.I. Fleck, T. Hasegawa, M. Hazumi, T. Ishii, M. Kuze, S. Mine, Y. Nagasawa, M. Nakao, I. Suzuki, K. Tokushuku, S. Yamada, Y. Yamazaki, M. Chiba, R. Hamatsu, T. Hirose, K. Homma, S. Kitamura, Y. Nakamitsu, K. Yamauchi, R. Cirio, M. Costa, M.I. Ferrero, L. Lamberti, S. Maselli, C. Peroni, R. Sacchi, A. Solano, A. Staiano, M. Dardo, D.C. Bailey, D. Bandyopadhyay, F. Benard, M. Brkic, D.M. Gingrich, G.F. Hartner, K.K. Joo, G.M. Levman, J.F. Martin, R.S. Orr, S. Polenz, C.R. Sampson, R.J. Teuscher, C.D. Catterall, T.W. Jones, P.B. Kaziewicz, J.B. Lane, R.L. Saunders, J. Shulman, K. Blankenship, B. Lu, L.W. Mo, W. Bogusz, K. Charchuła, J. Ciborowski, J. Gajewski, G. Grzelak, M. Kasprzak, M. Krzyżanowski, K. Muchorowski, R.J. Nowak, J.M. Pawlak, T. Tymieniecka, A.K. Wróblewski, J.A. Zakrzewski, A.F. Żarnecki, M. Adamus, Y. Eisenberg, U. Karshon, D. Revel, D. Zer-Zion, I. Ali, W.F. Badgett, B. Behrens, S. Dasu, C. Fordham, C. Foudas, A. Goussiou, R.J. Loveless, D.D. Reeder, S. Silverstein, W.H. Smith, A. Vaiciulis, M. Wodarczyk, T. Tsurugai, S. Bhadra, M.L. Cardy, C.-P. Fagerstroem, W.R. Frisken, K.M. Furutani, M. Khakzad, and W.B. Schmidke
Subjects: Nuclear and High Energy Physics, Particle physics, jet production, ENERGIES, Astrophysics::High Energy Astrophysical Phenomena, Parton, PROTON SCATTERING, 01 natural sciences, perturbative QCD, High Energy Physics - Experiment, CROSS-SECTIONS, Nuclear physics, EVENT GENERATOR, MONTE-CARLO, QCD JETS, ZEUS, CALORIMETER, FRAGMENTATION, DEPENDENCE, 0103 physical sciences, determination of alpha_s, 010306 general physics, Quantum chromodynamics, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Perturbative QCD, HERA, Deep inelastic scattering, High Energy Physics::Experiment
Abstract: Jet production in deep inelastic scattering for $120, Comment: 22 pages, latex, 4 figures appended as uuencoded file
Published: 1995

28. Low-mass lepton-pair production in p-Be collisions at 450 GeV/c

Author: F. Gibrat-Debu, Torsten Paul Ake Åkesson, Yona Oren, H. Atherton, R. Haglund, P. Nevski, L. Šándor, Alevtina Shmeleva, Paolo Giubellino, S. Simone, C.W. Fabjan, S. Eidelman, H. En'yo, B. Lörstad, G. Romano, F. Lamarche, V. Tcherniatin, Rob Veenhof, F. Martelli, M. J. Esten, P. Yepes, Peter Glassel, P. Aubry, E. Stern, A. Drees, Francois Corriveau, Ulf Mjörnmark, Jurgen Schukraft, P. L. McGaughey, V. Kroh, J. R. Dodd, M. L. McCubbin, R. Heifetz, D.C. Rahm, Gilbert Poulard, G. Rosa, B. Collick, Gilles Beaudoin, W. E. Sondheim, A. Pfeiffer, M. J. Price, M. T. Muciaccia, K. Dederichs, H. Bøggild, S. DiLiberto, M. Clemen, I. Blevis, M. Seman, M. A. Mazzoni, S. Dagan, Massimo Masera, A. Sumarokov, F. Piuz, M. Murray, A. Marzari-Chiesa, H. Sletten, H. W. Bartels, B. Erlandsson, H. J. Specht, D. Lissauer, J. Sunier, E. Mazzucato, Richard Wigmans, J. M. Beaulieu, C. Leroy, Peter Fischer, Matthias Neubert, A. Gaidot, Y. Sirois, A. Vanyashin, H. Beker, W. J. Willis, A. Holscher, A. L. S. Angelis, L. Riccati, Y. M. Park, V. Sidorov, L. A. Hamel, I. Stumer, S. Muraviev, Vladimir Tikhomirov, S. Johannson, L. Olsen, S. Almehed, J. A. Thompson, G. Vasseur, N. DiGiacomo, Vincent Hedberg, Serge Smirnov, B. V. Jacak, P. Pomianowski, G. London, J. Antos, Ulrich Goerlach, Franco Meddi, N. A. McCubbin, V. Bisi, L. Ramello, S. Nilsson, M. Sekimoto, P. Depommier, J. P. Pansart, Odette Benary, Y. Golubkov, B. A. Dolgoshein, A. Lounis, H. W. Van Hecke, A. Shikonian, Göran Jarlskog, Venetios Polychronakos, W. E. Cleland, H. Kraner, D. Bettoni, Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and Heyd, Yvette
Subjects: Physics, Electron pair, Particle physics, Muon, Large Hadron Collider, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics and Astronomy (miscellaneous), Physics::Instrumentation and Detectors, High Energy Physics::Phenomenology, Hadron, Elementary particle, Electron, Nuclear physics, Pair production, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment, Engineering (miscellaneous), Particle Physics - Experiment, Lepton
Abstract: We report on the production of low-mass electron pairs and muon pairs in p-Be collisions at 450 GeV/c at the CERN SPS. For both electron and muon pairs the low-mass spectrum can be explained satisfactorily by lepton pairs from hadronic decays, and there is no need to invoke any “unconventional” source. The normalisation of the major hadronic sources is set by the data. The upper limit, at 90% confidence level, on any new source of lepton pairs is ∼20% of the hadronic decay contribution for muons, and ∼40% for electrons.
Published: 1995

29. Measurement of the Cross-section For the Reaction Gamma-p-]j/psi-p With the Zeus Detector At Hera

Author: M Derrick, D Krakauer, S Magill, D Mikunas, B Musgrave, J Repond, R Stanek, R.L Talaga, H Zhang, R Ayad, G Bari, M Basile, L Bellagamba, D Boscherini, A Bruni, G Bruni, P Bruni, G Cara Romeo, G Castellini, M Chiarini, L Cifarelli, F Cindolo, A Contin, M Corradi, I Gialas, P Giusti, G Iacobucci, G Laurenti, G Levi, A Margotti, T Massam, R Nania, C Nemoz, F Palmonari, A Polini, G Sartorelli, R Timellini, Y Zamora Garcia, A Zichichi, A Bargende, J Crittenden, K Desch, B Diekmann, T Doeker, M Eckert, L Feld, A Frey, M Geerts, G Geitz, M Grothe, T Haas, H Hartmann, D Haun, K Heinloth, E Hilger, H.-P Jakob, U.F Katz, S.M Mari, A Mass, S Mengel, J Mollen, E Paul, Ch Rembser, R Schattevoy, D Schramm, J Stamm, R Wedemeyer, S Campbell-Robson, A Cassidy, N Dyce, B Foster, S George, R Gilmore, G.P Heath, H.F Heath, T.J Llewellyn, C.J.S Morgado, D.J.P Norman, J.A O'Mara, R.J Tapper, S.S Wilson, R Yoshida, R.R Rau, M Arneodo, L Iannotti, M Schioppa, G Susinno, A Bernstein, A Caldwell, N Cartiglia, J.A Parsons, S Ritz, F Sciulli, P.B Straub, L Wai, S Yang, Q Zhu, P Borzemski, J Chwastowski, A Eskreys, K Piotrzkowski, M Zachara, L Zawiejski, L Adamczyk, B Bednarek, K Jeleń, D Kisielewska, T Kowalski, E Rulikowska-Zarȩbska, L Suszycki, J Zaja̧c, A Kotański, M Przybycień, L.A.T Bauerdick, U Behrens, H Beier, J.K Bienlein, C Coldewey, O Deppe, K Desler, G Drews, M Flasiński, D.J Gilkinson, C Glasman, P Göttlicher, J Große-Knetter, B Gutjahr, W Hain, D Hasell, H Heßling, Y Iga, P Joos, M Kasemann, R Klanner, W Koch, L Köpke, U Kötz, H Kowalski, J Labs, A Ladage, B Löhr, M Löwe, D Lüke, O Mańczak, T Monteiro, J.S.T Ng, S Nickel, D Notz, K Ohrenberg, M Roco, M Rohde, J Roldán, U Schneekloth, W Schulz, F Selonke, E Stiliaris, B Surrow, T Voß, D Westphal, G Wolf, C Youngman, J.F Zhou, H.J Grabosch, A Kharchilava, A Leich, M.C.K Mattingly, A Meyer, S Schlenstedt, N Wulff, G Barbagli, P Pelfer, G Anzivino, G Maccarrone, S De Pasquale, L Votano, A Bamberger, S Eisenhardt, A Freidhof, S Söldner-Rembold, J Schroeder, T Trefzger, N.H Brook, P.J Bussey, A.T Doyle, J.I Fleck, D.H Saxon, M.L Utley, A.S Wilson, A Dannemann, U Holm, D Horstmann, T Neumann, R Sinkus, K Wick, E Badura, B.D Burow, L Hagge, E Lohrmann, J Mainusch, J Milewski, M Nakahata, N Pavel, G Poelz, W Schott, F Zetsche, T.C Bacon, I Butterworth, E Gallo, V.L Harris, B.Y.H Hung, K.R Long, D.B Miller, P.P.O Morawitz, A Prinias, J.K Sedgbeer, A.F Whitfield, U Mallik, E McCliment, M.Z Wang, S.M Wang, J.T Wu, Y Zhang, P Cloth, D Filges, S.H An, S.M Hong, S.W Nam, S.K Park, M.H Suh, S.H Yon, R Imlay, S Kartik, H.-J Kim, R.R McNeil, W Metcalf, V.K Nadendla, F Barreiro, G Cases, R Graciani, J.M Hernández, L Hervás, L Labarga, J del Peso, J Puga, J Terron, J.F de Trocóniz, G.R Smith, F Corriveau, D.S Hanna, J Hartmann, L.W Hung, J.N Lim, C.G Matthews, P.M Patel, L.E Sinclair, D.G Stairs, M St.Laurent, R Ullmann, G Zacek, V Bashkirov, B.A Dolgoshein, A Stifutkin, G.L Bashindzhagyan, P.F Ermolov, L.K Gladilin, Y.A Golubkov, V.D Kobrin, V.A Kuzmin, A.S Proskuryakov, A.A Savin, L.M Shcheglova, A.N Solomin, N.P Zotov, M Botje, F Chlebana, A Dake, J Engelen, M de Kamps, P Kooijman, A Kruse, H Tiecke, W Verkerke, M Vreeswijk, L Wiggers, E de Wolf, R van Woudenberg, D Acosta, B Bylsma, L.S Durkin, K Honscheid, C Li, T.Y Ling, K.W McLean, W.N Murray, I.H Park, T.A Romanowski, R Seidlein, D.S Bailey, G.A Blair, A Byrne, R.J Cashmore, A.M Cooper-Sarkar, D Daniels, R.C.E Devenish, N Harnew, M Lancaster, P.E Luffman, L Lindemann, J.D McFall, C Nath, V.A Noyes, A Quadt, H Uijterwaal, R Walczak, F.F Wilson, T Yip, G Abbiendi, A Bertolin, R Brugnera, R Carlin, F Dal Corso, M De Giorgi, U Dosselli, S Limentani, M Morandin, M Posocco, L Stanco, R Stroili, C Voci, J Bulmahn, J.M Butterworth, R.G Feild, B.Y Oh, J.J Whitmore, G D'Agostini, G Marini, A Nigro, E Tassi, J.C Hart, N.A McCubbin, K Prytz, T.P Shah, T.L Short, E Barberis, T Dubbs, C Heusch, M Van Hook, B Hubbard, W Lockman, J.T Rahn, H.F.-W Sadrozinski, A Seiden, J Biltzinger, R.J Seifert, A.H Walenta, G Zech, H Abramowicz, G Briskin, S Dagan, A Levy, T Hasegawa, M Hazumi, T Ishii, M Kuze, S Mine, Y Nagasawa, M Nakao, I Suzuki, K Tokushuku, S Yamada, Y Yamazaki, M Chiba, R Hamatsu, T Hirose, K Homma, S Kitamura, Y Nakamitsu, K Yamauchi, R Cirio, M Costa, M.I Ferrero, L Lamberti, S Maselli, C Peroni, R Sacchi, A Solano, A Staiano, M Dardo, D.C Bailey, D Bandyopadhyay, F Benard, M Brkic, M.B Crombie, D.M Gingrich, G.F Hartner, K.K Joo, G.M Levman, J.F Martin, R.S Orr, C.R Sampson, R.J Teuscher, C.D Catterall, T.W Jones, P.B Kaziewicz, J.B Lane, R.L Saunders, J Shulman, K Blankenship, B Lu, L.W Mo, W Bogusz, K Charchuła, J Ciborowski, J Gajewski, G Grzelak, M Kasprzak, M Krzyżanowski, K Muchorowski, R.J Nowak, J.M Pawlak, T Tymieniecka, A.K Wróblewski, J.A Zakrzewski, A.F Żarnecki, M Adamus, Y Eisenberg, U Karshon, D Revel, D Zer-Zion, I Ali, W.F Badgett, B Behrens, S Dasu, C Fordham, C Foudas, A Goussiou, R.J Loveless, D.D Reeder, S Silverstein, W.H Smith, A Vaiciulis, M Wodarczyk, T Tsurugai, S Bhadra, M.L Cardy, C.-P Fagerstroem, W.R Frisken, K.M Furutani, M Khakzad, and W.B Schmidke
Subjects: Nuclear and High Energy Physics, Particle physics, Proton, LUND MONTE-CARLO, ZEUS, ELASTIC-SCATTERING, BARREL CALORIMETER, PHOTOPRODUCTION, J/PSI, DESIGN, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, Nuclear physics, Cross section (physics), 0103 physical sciences, photoproduction, J/ψ cross section measurement, 010306 general physics, Nuclear Experiment, Quantum chromodynamics, Physics, Elastic scattering, ZEUS (particle detector), Luminosity (scattering theory), 010308 nuclear & particles physics, HERA, Gluon, High Energy Physics::Experiment
Abstract: This paper reports the cross section measurements for the process ep $\rightarrow$ e~\jpsi~p for $Q^2 < 4$ GeV$^2$ at $\sqrt s = 296$ GeV, based on an integrated luminosity of about 0.5~pb$^{-1}$, using the ZEUS detector. The \jpsi~was detected in its $\rm e^{+}e^{-}$ and $\rm \mu^{+}\mu^{-}$ decay modes. The photoproduction cross section was measured to be $52^{ \ +7}_{-12}\pm 10$~nb at an average $\gamma$p centre of mass energy of 67 GeV and $71^{+13}_{-20}\pm 12$~nb at 114 GeV. The significant rise of the cross section compared to lower energy measurements is not in agreement with VDM models, but can be described by QCD inspired models if a rise in the gluon momentum density at low $x$ in the proton is assumed., Comment: 21 pages, latex, 4 figures appended as uuencoded file
Published: 1995

30. Measurement of Multiplicity and Momentum Spectra In the Current Fragmentation Region of the Breit Frame At Hera

Author: H.G.J.M. Tiecke, D. Haun, F. Benard, S. Kartik, K. Desler, E. McCliment, Nicolo Cartiglia, Mariusz Przybycien, I. Fleck, S. Yang, A. Seiden, Francois Corriveau, S. Campbell-Robson, R.S. Gilmore, D. J. Gilkinson, H.J. Grabosch, A. Meyer, Matthias Kasemann, K. M. Furutani, D. Notz, S. H. Yon, T. W. Jones, Anna Goussiou, G. L. Bashindzhagyan, N. P. Zotov, W.B. Schmidke, R. J. Teuscher, A. Kotański, W. Metcalf, I. H. Park, Ben Bylsma, J. Milewski, O. Deppe, J. F. Martin, H. Hartmann, Jose M Hernandez, Sridhara Dasu, Halina Abramowicz, G. Lacobucci, S.S. Wilson, A. Eskreys, A. T. Doyle, L. Labarga, B. Surrow, N. Pavel, I. Suzuki, R. Yoshida, Marcel Vreeswijk, T. Yip, Hartmut Sadrozinski, Guenter Wolf, A. Bernstein, Y. Zamora Garcia, Wouter Verkerke, Thomas Trefzger, R. Schattevoy, J.B. Lane, Rr Rau, L. Köpke, T. Voß, U. Holm, R. R. McNeil, B. A. Dolgoshein, J.D. McFall, J. Del Peso, William S. Lockman, P.F. Ermolov, D. Zer-Zion, R. Imlay, S. Magill, I. A. T. Bauerdick, Andrea Contin, C. Fordham, L. M. Shcheglova, Y. Nakamitsu, Katsuo Tokushuku, K. Charchuła, A. Bruni, R. Loveless, A. Nigro, L.E. Sinclair, K. Homma, Ada Solano, Giuseppe Levi, M.B. Crombie, R. J. Tapper, M. Löwe, S. Dagan, S. Limentani, M. Khakzad, Umberto Dosselli, A. Kruse, M. L. Cardy, K. Jelen, P. Cloth, K. Honscheid, Yu. A. Golubkov, Marco Schioppa, B. Lu, Cristiana Peroni, Douglas Gingrich, W.R. Frisken, H.-P. Jakob, A.F. Whitfield, S.M. Mari, I. Ali, M. Geerts, K. Blankenship, R. L. Saunders, Hao Zhang, J. Kochocki, P. G. Pelfer, P. Luffman, A. Frey, K. Prytz, D. S. Bailey, B. D. Burow, Helen F Heath, Krzysztof Piotrzkowski, Janusz Chwastowski, Y Zhang, E. Barberis, A. N. Solomin, R. J. Cashmore, U. Mallik, Greg P Heath, R. Brugnera, C.R. Sampson, J. J. Whitmore, Jeffrey T. Rahn, M. Posocco, Geoffrey Smith, J.F. Zhou, V. A. Kuzmin, D. C. Bailey, M. De Giorgi, S. Bhadra, Yasunori Yamazaki, J. M. Pawlak, G.A. Blair, K. Eskreys, W.N. Murray, G. Anzivino, J. Mollen, H. Hultschig, C.J.S. Morgado, R. Seidlein, Giancarlo Susinno, M. Roco, Michele Arneodo, E. A. De Wolf, Vladimir Bashkirov, M. Derrick, P. M. Patel, V. Stamm, T. Tymieniecka, P. Bruni, Costas Foudas, Gm Levman, John Hart, H. I. Kim, M. Nakao, P. Borzemski, A. Mass, K. K. Joo, A.S. Wilson, I. Butterworth, T.P. Shah, J. A. O'Mara, J. Große-Knetter, U. Schneckloth, G. Grzelak, L.W. Mo, Christian Nemoz, Y. Iga, O. Mańczak, K. Yamauchi, G. F. Hartner, Masashi Hazumi, T. C. Bacon, G. Cara Romeo, S. M. Wang, S. Eisenhardt, D. H. Saxon, Antonino Zichichi, S.H. An, B. Gutjahr, N. Dyce, C. Rembser, U. Kötz, A. Caldwell, C. Voci, Fernando Barreiro, N. A. McCubbin, S. De Pasquale, Martin Utley, A. Prinias, Mauro Morandin, Jose Repond, K. Ohrenberg, A. Cassidy, G. Geitz, M. Nakahata, K. Muchorowski, Ta Romanowski, K.W. McLean, L. W. Hung, D. Krakauer, W. Koch, B. Y. H. Hung, I. F. de Trocóniz, A. Ladage, Meng Wang, W. H. Smith, A. A. Savin, T. Tsurugai, I. Gialas, V. K. Nadendla, J. Schroeder, R. J. Nowak, S. Söldner-Rembold, T. Doeker, A. Bargende, E. Tassi, U. F. Katz, E. Rulikowska-Zarebska, J. Roldán, F. Selonke, L. Suszycki, E. Hilger, A.S. Proskuryakov, F. F. Wilson, Roberto Sacchi, Y. Nagasawa, B. Hubbard, Mário Costa, M. Chiarini, J. A. Zakrzewski, F. J. Sciulli, T. Neumann, Leszek Adamczyk, R. van Woudenberg, D. Westphal, A. Byrne, R. Wedemeyer, Rosario Nania, Sung Keun Park, D. Revel, D. J. P. Norman, H. Beier, Jonathan Butterworth, Claudia Glasman, F.S. Chlebana, Tadeusz Kowalski, M. Krzyżanowski, G. Cases, Aharon Levy, M.I. Ferrero, A. Freidhof, P.M. Kooijman, D. K. Hasell, E. Gallo, R. Stanek, J. N. Lim, E. Badura, R. Sinkus, Ulf Behrens, Federico Cindolo, W. Bogusz, H. Kowalski, D. Schramm, C. A. Heusch, S. Kitamura, Luca Stanco, J. Shulman, S. Mine, B.Y. Oh, J. K. Sedgbeer, G. Poelz, E. Lohrmann, U. Karshon, Juan Terron, M. Kasprzak, Lutz Feld, Jens Hartmann, G. Bruni, C. Li, G. Zech, L. Hagge, Samuel Silverstein, T. Ishii, W. Schulz, James Crittenden, D. Acosta, Tobias M. Haas, M.C.K. Mattingly, L. S. Durkin, Luis Hervas, Dg Stairs, A. Dannemann, R. Hamatsu, J. Puga, R. S. Orr, J. K. Bienlein, P. B. Straub, M. Zachara, M. Adamus, G. Marini, A.K. Wróblewski, A. Bamberger, M. Grothe, Shoichi Yamada, R.C.E. Devenish, Amanda Cooper-Sarkar, D. Boscherini, Kenneth Long, B. Behrens, G. Bari, R. J. Seifert, A. Quadt, J. Bulmahn, Simon George, B. Löhr, G. Laurenti, Tachishige Hirose, F. Dal Corso, M. Van Hook, V.A. Jamieson, B. Bednarek, T. Hasegawa, A. Leich, R. Avad, P. Joos, W.F. Badgett, M. Kuze, M. Flasińki, B. Foster, Debades Bandyopadhyay, F. Zetsche, L. Iannotti, L. Wai, T. J. Llewellyn, Luisa Cifarelli, L. K. Gladilin, Neville Harnew, R. Stroili, G. Castellini, S. M. Hong, R. L. Talaga, J.S.T. Ng, Masami Chiba, Klaus Kurt Desch, S. W. Nam, J.J. Engelen, S. Ritz, D. S. Hanna, Anselmo Margotti, L.W. Wiggers, M. Brkic, Cg Matthews, G. D'Agostini, P. Giusti, G. Zacek, G. Drews, J. A. Parsons, T. Y. Ling, W. Hain, L. Lindemann, Giovanni Abbiendi, S. Nickel, D. B. Miller, M.A.J. Botje, Robert Klanner, A. Vaiciulis, J. Gajewski, Ricardo Graciani, M. Eckert, L. Bellagamba, Y. Eisenberg, M. Basile, V. D. Kobrin, T. Dubbs, J. Biltzinger, C. P. Fagerstroem, F. Palmonari, R. Walczak, K. Heinloth, Giuseppe Barbagli, Amedeo Staiano, Danuta Kisielewska, G. Sartorelli, T. Massam, D. Filges, A. Bertolin, L. Zawiejski, M. Lancaster, C. Youngman, Roberto Cirio, J.T. Wu, J. Zając, D. Mikunas, M. Rohde, A. H. Walenta, B. Musgrave, M. St.Laurent, K. Wick, P. Morawitz, G. Briskin, E. Paul, Q. Zhu, A. Stifutkin, Aleksander Filip Żarnecki, Silvia Maselli, R. G. Field, J. Ciborowski, R. Ullmann, D. Horstmann, R. Timellini, A. Dake, N. H. Brook, M. Dardo, C. Coldewey, V. L. Harris, Lucia Votano, C. Nath, D. Lüke, H. Heßling, A. Polini, M. H. Suh, T.L. Short, Efstathios Stiliaris, D. Daniels, M. de Kamps, J. F. Labs, Giovanni Maccarrone, S. Schlenstedt, P. J. Bussey, Roberto Carlin, D.D. Reeder, B. Diekmann, M. Wodarczyk, P. B. Kaziewicz, L. Lamberti, H. Uijterwaal, S. Mengel, J. Mainusch, Avto Kharchilava, W. Schott, Cd Catterall, and P. Göttlicher
Subjects: Quark, Particle physics, E+E ANNIHILATION, Physics and Astronomy (miscellaneous), LUND MONTE-CARLO, FOS: Physical sciences, Elementary particle, ZEUS, SIMULTANEOUS PATTERN-RECOGNITION, CENTRAL TRACKING DETECTOR, KALMAN FILTERING METHOD, JET FRAGMENTATION, HADRON DISTRIBUTIONS, QUARK FRAGMENTATION, PETRA ENERGIES, QCD JETS, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), deep inelastic scattering, 0103 physical sciences, Quantum field theory, Multiplicity (chemistry), 010306 general physics, Engineering (miscellaneous), Physics, Quantum chromodynamics, 010308 nuclear & particles physics, HERA, Deep inelastic scattering, Charged particle, High Energy Physics::Experiment
Abstract: Charged particle production has been measured in Deep Inelastic Scattering (DIS) events using the ZEUS detector over a large range of $Q^2$ from 10 to $1280 {\rm\ GeV}^2$. The evolution with $Q$ of the charged multiplicity and scaled momentum has been investigated in the current fragmentation region of the Breit frame. The data are used to study QCD \linebreak coherence effects in DIS and are compared with corresponding \ee~data in order to test the universality of quark fragmentation., 33 pages, latex, 8 figures appended as uuencoded file
Published: 1995

31. Inclusive Jet Differential Cross Sections in Photoproduction at HERA

Author: Giuseppe Iacobucci, Y Zhang, S. Nickel, Antonino Zichichi, D. B. Miller, J. Gajewski, Douglas Gingrich, M. Basile, V. D. Kobrin, T. Dubbs, J. Biltzinger, P. Göttlicher, D. Haun, Giuseppe Levi, K. Jelen, W. Kröger, D. Acosta, Dg Stairs, G. Cases, J. Mollen, I. Butterworth, Y. Iga, Christian Nemoz, Cristiana Peroni, Y. Nakamitsu, Katsuo Tokushuku, R. J. Cashmore, N. Dyce, Fernando Barreiro, J.K. Mayer, A. Bertolin, K. Prytz, Luis Labarga, J. F. de Trocóniz, Umberto Dosselli, R. Ayad, C. Voci, S. Bhadra, M. Roco, D. J. Gilkinson, M. Derrick, W. Metcalf, Martin Utley, U. Holm, G.P. Heath, Krzysztof Piotrzkowski, Mauro Morandin, L. Zawiejski, Roberto Cirio, G. Cara Romeo, M. Brkic, Jose Repond, P. de Jong, T. Tymieniecka, K. Ohrenberg, Janusz Chwastowski, Jens Hartmann, G. D'Agostini, Thomas Trefzger, T. Doeker, L. W. Hung, Hartmut Sadrozinski, G. Geitz, Meng Wang, P. Giusti, G. Zacek, G. Drews, J. A. Parsons, T. Y. Ling, L. Lindemann, G. Zech, J.D. McFall, P.F. Ermolov, K. K. Joo, Giovanni Abbiendi, W. H. Smith, Mário Costa, W. Hain, B. Y. H. Hung, H.G.J.M. Tiecke, A. Bargende, A.H. Walenta, Robert Klanner, R. R. McNeil, E. A. De Wolf, U. Kötz, E. Tassi, U. F. Katz, J. Schlereth, F.S. Chlebana, P. Bruni, A. Cassidy, Costas Foudas, Ta Romanowski, K. Wick, Simon George, F. Benard, M. Rohde, Claudia Glasman, Marco Schioppa, K. Charchuła, A. Bruni, J. F. Martin, M. Löwe, Tachishige Hirose, C.J.S. Morgado, Michele Arneodo, A. Eskreys, P. G. Pelfer, L.W. Mo, Djp Norman, M.A.J. Botje, M. Iori, D. Revel, R. Stanek, E. Badura, S. Nagayama, B. Musgrave, Luca Stanco, F. F. Wilson, A. Meyer, T. Yip, M. Chiarini, M. Kuze, V. O'Dell, O. Mańczak, G. F. Hartner, J. J. Whitmore, R. Seidlein, J. K. Bienlein, B.D. Burrow, P. Cloth, R. Imlay, M. Nakahata, M. St.Laurent, Guenter Wolf, A. Bernstein, Y. Zamora Garcia, T. Voß, P. Morawitz, A. Caldwell, F. Palmonari, F. Ikraiam, A. Mass, J. K. Sedgbeer, J. Kochocki, F. Frasconi, V. K. Nadendla, Jonathan Butterworth, Lucia Votano, C. Nath, I. Gialas, H. Heßling, A. A. Savin, L. Wai, Amedeo Staiano, S. Magill, J. Schroeder, L. Suszycki, Marcel Vreeswijk, Andrea Contin, G. Bruni, A. Kruse, R. Loveless, R. Stroili, R. J. Nowak, D. Schramm, C. A. Heusch, Cg Matthews, E. Paul, C. Fordham, Ulf Behrens, Federico Cindolo, W. Bogusz, H. Kowalski, K.W. McLean, A. Ladage, M. Zachara, F. Ciralli, Leszek Adamczyk, J. Del Peso, A. Shapira, F. J. Sciulli, S. Söldner-Rembold, E. Lohrmann, Y. Eisenberg, L.E. Sinclair, F. Dal Corso, K. Homma, T. Hasegawa, M.I. Ferrero, A. Freidhof, R. Graciani, Matthias Kasemann, T. Poser, A. Stifutkin, M. Lancaster, R. G. Feild, A. Leich, B. Lu, J.T. Wu, M.B. Crombie, K.M. Furutani, I. Ali, D. Notz, Vladimir Bashkirov, R. Walczak, B. Ladage, W.N. Murray, G. Anzivino, L. Bellagamba, S. H. Yon, James Crittenden, Aleksander Filip Żarnecki, Silvia Maselli, K. Heinloth, D. S. Bailey, J. Zaja̧c, T. W. Jones, Anna Goussiou, W. Schulz, Debades Bandyopadhyay, A. Nigro, L. S. Durkin, G. Grzelak, Giuseppe Barbagli, D. Daniels, G. L. Bashindzhagyan, N. P. Zotov, R. J. Teuscher, T. C. Bacon, M. Nakao, P. Borzemski, A.S. Wilson, E. Barberis, Helen F Heath, Wr Frisken, T.L. Short, Efstathios Stiliaris, A. N. Solomin, M. Geerts, K. Blankenship, G. Briskin, A Furtjes, M. Grothe, R.J. Tapper, D. Horstmann, R. Timellini, A. Dake, N. H. Brook, U. Mallik, E. Rulikowska-Zarȩbska, A.F. Whitfield, S.M. Mari, L. Hagge, R. S. Orr, M. de Kamps, S. Qian, H. J. Kim, S. Mine, P. B. Straub, I. H. Park, Ben Bylsma, J. Milewski, Giovanni Maccarrone, V. L. Harris, I. Fleck, S. Schlenstedt, P. J. Bussey, Kenneth Long, R. Hamatsu, B. Behrens, J. Puga, H. Hartmann, Yasunori Yamazaki, D. Krakauer, Danuta Kisielewska, G. Bari, T. Massam, S. M. Hong, C.R. Sampson, Jose M Hernandez, H. Hultschig, Stan Bentvelsen, C. Youngman, M. Van Hook, V.A. Jamieson, B. Bednarek, M. Mattioli, R. Beuselinck, Jeffrey T. Rahn, Sridhara Dasu, Lothar At Bauerdick, R. L. Talaga, S Campbell-Robson, Halina Abramowicz, T. Ishii, J. F. Labs, B. Löhr, H. Kammerlocher, G. Sartorelli, John Hart, F. Zetsche, J. L. Thron, P. Joos, J. Stamm, B. Foster, Roberto Carlin, Luisa Cifarelli, L. K. Gladilin, Neville Harnew, P. M. Patel, Samuel Silverstein, S. Böttcher, A. Prinias, J. Ciborowski, R. Ullmann, S.H. An, M. Dardo, C. Coldewey, B. Krebs, D. Lüke, A. Polini, M. H. Suh, B. Gutjahr, Y. Nagasawa, U. Schneekloth, W. Koch, J. A. Zakrzewski, Amanda Cooper-Sarkar, Nicolo Cartiglia, M. Adamus, J.B. Lane, T. Neumann, G. Marini, T. Tsurugai, S. Yang, Masashi Hazumi, F. Arzarello, R. J. Seifert, Rr Rau, A. Quadt, R.S. Gilmore, C. Rembser, N. A. McCubbin, A.K. Wróblewski, A. Bamberger, L. Köpke, J.A. O'Mara, H.J. Grabosch, Mariusz Flasiński, S. Dagan, S. Kitamura, Tadeusz Kowalski, S.S. Wilson, F. Selonke, E. Hilger, A. Byrne, K. Honscheid, Yu. A. Golubkov, M. Krzyżanowski, S. Kartik, D.D. Reeder, G. Poelz, Lutz Feld, J. Roldán, A.S. Proskuryakov, B.Y. Oh, R. van Woudenberg, M Eckart, B. Diekmann, Francois Corriveau, C. Li, Detlef Filges, M. Posocco, Geoffrey Smith, A. Kotański, P.M. Kooijman, D. K. Hasell, E. Gallo, J. Shulman, Tobias M. Haas, Juan Terron, M. Kasprzak, Ada Solano, Shoichi Yamada, R.C.E. Devenish, S. Limentani, P. B. Kaziewicz, L. Lamberti, H. Uijterwaal, G.A. Blair, G. Laurenti, S. Mengel, J. Mainusch, C. Rethfeldt, W. Schott, Cd Catterall, L. Iannotti, H.-P. Jakob, R. L. Saunders, R. Brugnera, V. A. Kuzmin, D. C. Bailey, M. De Giorgi, Gm Levman, S. De Paspuale, E. McCliment, N. Pavel, I. Suzuki, Rosario Nania, Sung Keun Park, William S. Lockman, A. Seiden, A. Dannemann, M. Przybycień, A. T. Doyle, J. Bulmahn, A.G. Tenner, Wouter Verkerke, R. Schattevoy, R. Yoshida, B. A. Dolgoshein, T. Kȩdzierski, T. Nagira, Roberto Sacchi, B. Hubbard, J. M. Pawlak, Aharon Levy, T.J. Llewellyn, J. N. Lim, R. Sinkus, J.-L. Schneider, K. Muchorowski, P. Luffman, A. Frey, R. Wedemeyer, K. Eskreys, T.P. Shah, S. M. Wang, D. H. Saxon, Masami Chiba, Klaus Kurt Desch, S. W. Nam, J.J. Engelen, S. Ritz, D. S. Hanna, Anselmo Margotti, L.W. Wiggers, D. Westphal, G. Theisen, U. Karshon, Luis Hervas, D. Boscherini, G. Susinno, Saverio D'Auria, G. Castellini, J.S.T. Ng, L. M. Shcheglova, and Zeus (IHEF, IoP, FNWI)
Subjects: Nuclear and High Energy Physics, Particle physics, Photon, Logarithm, LUND MONTE-CARLO, Monte Carlo method, Hadron, Parton, 01 natural sciences, 7. Clean energy, EVENTS, COLLIDER, Nuclear physics, 0103 physical sciences, photoproduction, differential cross section, CALORIMETER, 010306 general physics, Parton shower, Nuclear Experiment, Physics, E+E-PHYSICS, 010308 nuclear & particles physics, ZEUS, LEADING-ORDER QCD, HERA, PHOTON, DIFFRACTIVE HARD SCATTERING, PARTON DISTRIBUTIONS, FRAGMENTATION, High Energy Physics::Experiment
Abstract: Inclusive jet differential cross sections for the reaction ep → jet + X at Q2 below 4 GeV2 have been measured with the ZEUS detector at HERA using an integrated luminosity of 0.55 pb-1. These cross sections are given in the kinematic region 0.2 < y < 0.85, for jet pseudorapidities in the ep-laboratory range -1 < ηjet < 2 and refer to jets at the hadron level with a cone radius of one unit in the η - φ plane. These results correspond to quasi-real photoproduction at centre-of-mass energies in the range 130-270 GeV and, approximately, for jet pseudorapidities in the interval -3 < ηjet(γρ CMS) < 0. These measurements cover a new kinematic regime of the partonic structure of the photon, at typical scales up to ∼300 GeV2 and photon fractional momenta down to xγ ∼ 10-2. Leading logarithm parton shower Monte Carlo calculations, which include both resolved and direct processes and use the predictions of currently available parametrisations of the photon parton distributions, describe in general the shape and magnitude of the measured ηjet and ETjet distributions.
Published: 1995

32. Exclusive $\rho^{0}$ production in deep inelastic electron-proton scattering at HERA

Author: K. K. Joo, M. Martinez, J. F. Martin, A. Nigro, T. Yip, O. Mańczak, G. F. Hartner, A.F. Whitfield, S.M. Mari, A. Eskreys, Djp Norman, D. Westphal, Guenter Wolf, A. Bernstein, J. T. Rahn, U. Karshon, Y. Zamora Garcia, T. Voß, M.A.J. Botje, Thomas Trefzger, Luis Hervas, Andrea Contin, A. Kruse, D. Boscherini, G. Susinno, T. Monteiro, Detlef Filges, L. M. Shcheglova, Marcella Capua, G. Castellini, P.M. Kooijman, D. K. Hasell, Antonino Zichichi, F. Palmonari, N. Cartiglia, E. Gallo, A. Prinias, W. Koch, Roberto Sacchi, H.G.J.M. Tiecke, F. Benard, J.S.T. Ng, B. Löhr, P. Joos, J. Stamm, P. Bruni, Costas Foudas, B. Foster, Ta Romanowski, J. Shulman, Claudia Glasman, Giuseppe Iacobucci, Luisa Cifarelli, L. K. Gladilin, Neville Harnew, Amedeo Staiano, Danuta Kisielewska, R. Yoshida, L.W. Mo, R. Stanek, H. Beier, Tadeusz Kowalski, Juan Terron, M. Kasprzak, M. Pfeiffer, T. Massam, C. Youngman, Aharon Levy, T.J. Llewellyn, J. N. Lim, S. Dagan, R. Graciani, E. Badura, R. S. Orr, K. Honscheid, Yu. A. Golubkov, C. P. Fagerstroem, G. Poelz, Lutz Feld, R. Sinkus, Cristiana Peroni, R. J. Cashmore, Luis Labarga, Luca Stanco, E. Rulikowska-Zarȩbska, S. Mine, B. Lu, Ada Solano, Cg Matthews, A. Caldwell, G. Cases, H.-P. Jakob, Lothar At Bauerdick, F. F. Wilson, M. Chiarini, Yasunori Yamazaki, J. M. Pawlak, P. B. Straub, Kenneth Long, R. L. Saunders, M. Derrick, T. Tymieniecka, J. K. Sedgbeer, S. Limentani, M. Posocco, Geoffrey Smith, Tobias M. Haas, Jonathan Butterworth, John Hart, B. Behrens, G. Bruni, G. Bari, K.W. McLean, A. Ladage, U. Kötz, J.B. Lane, S. Söldner-Rembold, Jens Hartmann, R. Loveless, R. Brugnera, S. W. Nam, Shoichi Yamada, R.C.E. Devenish, F. J. Sciulli, Simon George, A. Frey, D. Krakauer, V. A. Kuzmin, D. C. Bailey, A. Bertolin, M. Van Hook, B. Bednarek, Rr Rau, O. Yu. Lukina, V. K. Nadendla, L. Köpke, J.A. O'Mara, M. Geerts, K. Blankenship, M. L. Utley, J.J. Engelen, M. Eckert, L. Bellagamba, A. Garfagnini, R. R. McNeil, G. Laurenti, S. Nickel, R. J. Nowak, F. Zetsche, C.R. Sampson, K. Muchorowski, Tachishige Hirose, M. De Giorgi, D. B. Miller, J. Gajewski, T.P. Shah, S. M. Wang, P. M. Patel, Lucia Votano, S. Ritz, D. S. Hanna, Y. Nagasawa, C. Nath, H. Heßling, J. F. de Trocóniz, Anselmo Margotti, D. J. Gilkinson, L. Zawiejski, D. H. Saxon, A. Freidhof, M. Khakzad, Roberto Cirio, K.F. Johnson, P. Giusti, L.W. Wiggers, L. Iannotti, J. K. Bienlein, F. Selonke, E. Hilger, V.A. Noyes, M. Basile, R. Wedemeyer, Giuseppe Levi, J. A. Zakrzewski, Douglas Gingrich, Gm Levman, D. S. Waters, V. D. Kobrin, T. Dubbs, J. Biltzinger, Ulf Behrens, Federico Cindolo, W. Bogusz, H. Kowalski, G. Zacek, S. Kartik, G. Drews, J. A. Parsons, W. Hain, M. Krzyżanowski, C. Fordham, M. Kuze, Y. Nakamitsu, Rosario Nania, Sung Keun Park, Katsuo Tokushuku, Masashi Hazumi, C. Rembser, N. A. McCubbin, S. Polenz, S. Mengel, Francois Corriveau, J. Mainusch, E. McCliment, W. Metcalf, K. Jelen, M. Rohde, K. Wick, K. Yamauchi, B. Musgrave, M. Zachara, M. St.Laurent, U. Holm, J. M. Hernandez, G.P. Heath, K. Charchuła, B.Y. Oh, A. Bruni, Umberto Dosselli, Janusz Chwastowski, A. Kotański, M. Brkic, A. Dannemann, A. Seiden, N. Wulff, M. Przybycień, A.H. Walenta, Masami Chiba, Klaus Kurt Desch, G. D'Agostini, E. Paul, Avto Kharchilava, C. Li, Christian Nemoz, W. Schott, J. Roldán, James Crittenden, N. Dyce, E. A. De Wolf, J. R. Tickner, Cd Catterall, T. Ishii, B. D. Burow, T. Y. Ling, A. T. Doyle, L. Wai, L. Lindemann, Wouter Verkerke, A. Stifutkin, E. Barberis, G. Zech, P. Morawitz, N. Pavel, I. Suzuki, B. A. Dolgoshein, R. Stroili, Giovanni Abbiendi, A.S. Proskuryakov, Robert Klanner, Lars Hagge, W.N. Murray, G. Anzivino, M. Lancaster, A. Vaiciulis, C. Voci, R. van Woudenberg, M. Löwe, J.T. Wu, J. Bulmahn, A. N. Solomin, B. Surrow, S. Bhadra, T.L. Short, Efstathios Stiliaris, M. Nakao, P. Borzemski, U. Mallik, J. P. Fernandez, D. C. Williams, Aleksander Filip Żarnecki, Silvia Maselli, Y. Eisenberg, William S. Lockman, J. Ciborowski, R. Ullmann, M.C.K. Mattingly, L. S. Durkin, T. Doeker, A.S. Wilson, S.H. An, M. Grothe, B. Gutjahr, R.J. Tapper, M. de Kamps, W. B. Schmidke, K. Heinloth, R. Hamatsu, Giuseppe Barbagli, I. Ali, V.A. Kurzhavina, D.D. Reeder, B. Diekmann, M. Wodarczyk, M. Dardo, C. Coldewey, J. Puga, H. J. Kim, A. Cassidy, Giovanni Maccarrone, D. Horstmann, R. Timellini, A. Dake, N. H. Brook, J. Große-Knetter, D. S. Bailey, V. L. Harris, M. Nakahata, M. Veeswijk, M. Adamus, O. Schwarzer, Helen F Heath, Wr Frisken, I. A. Korzhavina, I. Butterworth, Roman Walczak, D. Lüke, Y. Iga, A. Polini, G. Marini, S. Schlenstedt, P. J. Bussey, Fernando Barreiro, D. Acosta, Dg Stairs, T. Tsurugai, G. Sartorelli, Np Zotov, Wolfram Dietrich Zeuner, A.K. Wróblewski, A. Bamberger, Krzysztof Piotrzkowski, M. H. Suh, Mauro Morandin, U. Schneekloth, Marco Schioppa, J. J. Whitmore, P. G. Pelfer, J.I. Fleck, T. Neumann, D. Schramm, C. A. Heusch, Mariusz Flasiński, L. W. Hung, S. Kitamura, A. Byrne, R. Seidlein, K. Prytz, P. B. Kaziewicz, M. Corradi, S. Yang, L. Lamberti, D. Mikunas, J. Zaja̧c, A. Bargende, E. Tassi, R. Ayad, M. Roco, H. Uijterwaal, G. Cara Romeo, R.S. Gilmore, H.J. Grabosch, U. F. Katz, J. F. Labs, M. L. Cardy, J.F. Zhou, E. Lohrmann, O. Deppe, B. Y. H. Hung, D. Revel, A. Meyer, Roberto Carlin, S.S. Wilson, K.M. Furutani, W. Schulz, J. Del Peso, L.E. Sinclair, K. Homma, G. Briskin, Q. Zhu, Vladimir Bashkirov, Jose Repond, K. Ohrenberg, N. Bruemmer, Meng Wang, G. Grzelak, W. H. Smith, T. C. Bacon, Mário Costa, S. De Pasquale, F.S. Chlebana, I. Gialas, J. Schroeder, Leszek Adamczyk, M.I. Ferrero, R. G. Feild, Matthias Kasemann, P. Göttlicher, D. Notz, K. Desler, S. H. Yon, T. W. Jones, Anna Goussiou, G. L. Bashindzhagyan, R. J. Teuscher, Hartmut Sadrozinski, I. H. Park, Ben Bylsma, Hao Zhang, J. Milewski, H. Hartmann, Sridhara Dasu, S. Eisenhardt, S Campbell-Robson, Halina Abramowicz, J.D. McFall, P.F. Ermolov, D. Zer-Zion, P. Cloth, R. Imlay, S. Magill, F. Dal Corso, T. Hasegawa, A. Leich, W.F. Badgett, Debades Bandyopadhyay, S. M. Hong, R. L. Talaga, C.J.S. Morgado, Michele Arneodo, A. A. Savin, L. Suszycki, Samuel Silverstein, Amanda Cooper-Sarkar, R. J. Seifert, A. Quadt, J. Mollen, and Zeus (IHEF, IoP, FNWI)
Subjects: Nuclear and High Energy Physics, Particle physics, Meson, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, Pomeron, Cross section (physics), 0103 physical sciences, photoproduction, cross section measurement, 010306 general physics, DETECTOR, Physics, Quantum chromodynamics, Research Groups and Centres\Physics\Low Temperature Physics, 010308 nuclear & particles physics, Scattering, Faculty of Science\Physics, Perturbative QCD, ELECTROPRODUCTION, ZEUS, HERA, QCD, Gluon, High Energy Physics::Experiment
Abstract: The exclusive production of $\rho^0$ mesons in deep inelastic electron-proton scattering has been studied using the ZEUS detector. Cross sections have been measured in the range $7 < Q^2 < 25$ GeV$^2$ for $\gamma^*p$ centre of mass (c.m.) energies from 40 to 130 GeV. The $\gamma^*p \to \rho^0 p$ cross section exhibits a $Q^{-(4.2 \pm 0.8 ^{+1.4}_{-0.5})}$ dependence and both longitudinally and transversely polarised $\rho^0$'s are observed. The $\gamma^*p \to \rho^0 p$ cross section rises strongly with increasing c.m. energy, when compared with NMC data at lower energy, which cannot be explained by production through soft pomeron exchange. The data are compared with perturbative QCD calculations where the rise in the cross section reflects the increase in the gluon density at low $x$. the gluon density at low $x$., Comment: 22 pages, latex, 4 figures appended
Published: 1995

33. MEASUREMENT OF TOTAL AND PARTIAL PHOTON PROTON CROSS-SECTIONS AT 180 GEV CENTER-OF-MASS ENERGY

Author: S.H. An, B. Gutjahr, Danuta Kisielewska, Cg Matthews, D. Schramm, C. A. Heusch, F. Benard, Lorenzo Bellagamba, D. Westphal, C. Youngman, T. Tsurugai, E. McCliment, John Parsons, Y. Nakamitsu, E. Lohrmann, J.C. Giddings, H. Kreutzmann, D. Krakauer, K. Prytz, T. Poser, G. Theisen, U. Karshon, Luis Hervas, G. Susinno, K.M. Furutani, T. Y. Kim, S. Mine, C. Raine, Katsuo Tokushuku, R. J. Tapper, C. Peroni, M. Roco, F. Selonke, G. Cara Romeo, M. Przybycień, Masashi Hazumi, G. Geitz, Yuji Yamazaki, W. Schulz, R. Yoshida, N. A. McCubbin, F. Arzarello, Saverio D'Auria, A. Nigro, Umberto Dosselli, E. Hilger, C. Rembser, S. Böttcher, Ada Solano, Y. Nagasawa, J.B. Lane, Mariusz Flasiński, A. Byrne, Graziano Bruni, Wouter Verkerke, A.M. Khan, J.S.T. Ng, M. Mattioli, Simon George, Vladimir Bashkirov, Tobias M. Haas, F. J. Sciulli, Tachishige Hirose, M. Krzyżanowski, Antonino Zichichi, David Cussans, Janusz Chwastowski, Lothar At Bauerdick, S. Limentani, Rr Rau, A. Contin, R. Schattevoy, B. A. Dolgoshein, T. Nagira, L. Köpke, M. Kuze, A.F. Whitfield, B.Y. Oh, J. F. Martin, Ivor Fleck, J. A. Zakrzewski, A. Freidhof, L. Wai, N. Pavel, I. Suzuki, Ta Romanowski, W. Kröger, D. Acosta, Dg Stairs, P.L. Makkar, R. Stroili, I. H. Park, Ben Bylsma, G. Grzelak, S. Bentyelsen, T. C. Bacon, Shoichi Yamada, Richard Teuscher, M. Iori, T. Yip, J. Mollen, J. Milewski, J. Krüger, E. A. De Wolf, Claudia Glasman, B. Löhr, G.A. Blair, Michele Guida, J. M. Pawlak, E. Rulikowska-Zarebska, Jose Repond, K. Ohrenberg, F. F. Wilson, M. Chiarini, J.-L. Schneider, C. Li, S. Nickel, D. B. Miller, Abraham Seiden, T. Kedzierski, Meng Wang, W. Vogel, Guenter Wolf, A. Bernstein, Y. Zamora Garcia, M. Lancaster, D.D. Reeder, James Crittenden, H. Hartmann, J. Gajewski, J. Roldán, E. Badura, P. Joos, M. Basile, Jonathan Butterworth, Masami Chiba, Jose M Hernandez, K. Jeleń, R. van Woudenberg, W. H. Smith, S. De Pasquale, G. Laurenti, B. Foster, T. Massam, V. D. Kobrin, P. Göttlicher, E.N. Kuznetsov, Lucia Votano, Giuseppe Iacobucci, S. Kartik, B. Diekmann, H. Heßling, Robin Devenish, J. Biltzinger, L. Adamczyk, Luca Stanco, P. Bruni, Costas Foudas, L.W. Mo, Klaus Kurt Desch, K. Muchorowski, Mário Costa, C. Del Papa, Samuel Silverstein, S. Qian, P. Luffman, A. Frey, Giuseppe Levi, V. O'Dell, O. Mańczak, G. F. Hartner, Nicolo Cartiglia, D. Haun, Francois Corriveau, J. K. Sedgbeer, Detlef Filges, A.H. Walenta, F.S. Chlebana, G. Cases, J. Engelen, Sridhara Dasu, D. J. Gilkinson, K. Eskreys, Luisa Cifarelli, Neville Harnew, A Furtjes, F. Gasparini, S. Yang, D. K. Hasell, P. Giusti, G. Drews, Halina Abramowicz, E. Gallo, T. Bienz, A. Kotański, A. Caldwell, L. S. Durkin, A.G. Tenner, R. Wedemeyer, W. Metcalf, Silvia Maselli, U. Holm, Thomas Trefzger, Y. Eisenberg, A. Meyer, W. Hain, J. Shulman, R.S. Gilmore, H.J. Grabosch, H.-P. Jakob, W. S. Lockman, R. Hamatsu, J. Puga, Robert Orr, F. Frasconi, Rosario Nania, D. Horstmann, R. Timellini, A. Dake, I. Butterworth, T.P. Shah, R. Graciani, R. R. McNeil, N. H. Brook, V. L. Harris, Y. Iga, L. Lamberti, H. Uijterwaal, Matthias Kasemann, R. Walczak, K. Heinloth, A. Eskreys, Juan Terron, M. Kasprzak, Giuseppe Barbagli, R. Brugnera, Krzysztof Piotrzkowski, D. Notz, B. Lu, K. Charchuła, A. T. Doyle, J. Schlereth, K. Wick, S. H. Yon, M.A.J. Botje, Jens Hartmann, A. Kruse, S.S. Wilson, Douglas Gingrich, A. Cassidy, M. Nakahata, M. Adamus, J.R. Forbes, K.W. McLean, V. A. Kuzmin, D. C. Bailey, M. De Giorgi, A. Dannemann, T. W. Jones, Anna Goussiou, S. W. Nam, M. Löwe, J. Kochocki, S. Dagan, G. L. Bashindzhagyan, N. P. Zotov, Amanda Cooper-Sarkar, Marcel Vreeswijk, S. K. Park, P. Kooijman, F. Palmonari, G. Marini, Marco Schioppa, S. Kramarczyk, P. G. Pelfer, A. Ladage, S. Söldner-Rembold, A.K. Wróblewski, A. Bamberger, Roberto Sacchi, B. Hubbard, K. Honscheid, Yu. A. Golubkov, G. Sartorelli, J. J. Whitmore, R. J. Seifert, Ulf Behrens, Federico Cindolo, H. Kowalski, Amedeo Staiano, M. Stavrianakou, F. Ciralli, R. Seidlein, S. Ritz, D. S. Hanna, S. Mengel, J. Mainusch, Gm Levman, J. Bulmahn, H. Tiecke, Aharon Levy, T.J. Llewellyn, A. Vorvolakos, P.F. Ermolov, R. Loveless, R. Ayad, J. Del Peso, U. Schneekloth, T. Neumann, A. Mass, Anselmo Margotti, L.W. Wiggers, I. Gialas, Hartmut Sadrozinski, M. Nuti, J. Schroeder, M. Posocco, Geoffrey Smith, J. N. Lim, A. Prinias, J. A. Nash, R. Sinkus, Stefano Maria Mari, T.L. Short, Efstathios Stiliaris, L. Hagge, J. K. Bienlein, S. Kitamura, M. Geerts, K. Blankenship, C. Rethfeldt, W. Schott, Cd Catterall, R. J. Cashmore, Luis Labarga, W. Koch, Christian Nemoz, T. Ishii, C. Fordham, I. Ali, C.R. Sampson, A. Shapira, F. W. Bullock, G. Castellini, M. Derrick, M. de Kamps, N. Dyce, T. Tymieniecka, L.E. Sinclair, P. Cloth, Tadeusz Kowalski, R. Imlay, C. Voci, K. Homma, M. Zachara, Helen F Heath, Wr Frisken, M. Brkic, J. A. O'Mara, U. Kötz, H. J. Kim, S. Bhadra, Alessia Bruni, M.I. Ferrero, S. Magill, G. Poelz, Giovanni Maccarrone, Lutz Feld, Robert Stanek, G. D'Agostini, S. Schlenstedt, P. J. Bussey, P.M. Patel, R. G. Feild, C. O. Kim, V. K. Nadendla, H. Hultschig, T. Y. Ling, T. Doeker, S. Nagayama, B. D. Burow, H. Kammerlocher, John Hart, G. Zech, W.N. Murray, R. J. Nowak, Giovanni Abbiendi, F. Ikraiam, M.B. Crombie, C.J.S. Morgado, Michele Arneodo, G. Anzivino, N.C. Roocroft, Robert Klanner, M. Nakao, P. Borzemski, Fernando Barreiro, A.S. Wilson, A. A. Savin, L. Suszycki, F. Dal Corso, D. H. Saxon, T. Hasegawa, A. Leich, Af Zarnecki, Debades Bandyopadhyay, S. M. Hong, R. L. Talaga, Mauro Morandin, L. W. Hung, P. B. Straub, Kenneth Long, A. Bargende, U. F. Katz, B. Behrens, G. Bari, M. Van Hook, V.A. Jamieson, B. Bednarek, R. Beuselinck, D. Revel, A. A. Voronin, F. Zetsche, J. L. Thron, E. Barberis, A. N. Solomin, U. Mallik, T. Khatri, J.W. Mitchell, Greg P Heath, J. Ciborowski, R. Ullmann, M. Dardo, C. Coldewey, B. Krebs, Leonid Gladilin, D. Lüke, Davide Boscherini, D. Zer-Zion, P. de Jong, M. H. Suh, J.K. Mayer, A. Bertolin, D. Shaw, J. Zajc, J. F. de Trocóniz, L. Zawiejski, Roberto Cirio, M. Rohde, B. Musgrave, M. St.Laurent, E. Paul, A. Stifutkin, J. F. Labs, and Roberto Carlin
Subjects: Particle physics, Photon, Physics and Astronomy (miscellaneous), Proton, ZEUS, CENTRAL TRACKING DETECTOR, ZEUS BARREL CALORIMETER, DIFFRACTION DISSOCIATION, MONTE-CARLO, HADRONIC PROPERTIES, COLLIDER ENERGIES, EVENT GENERATOR, HERA ENERGIES, PHOTOPRODUCTION, inelastic cross section, Nuclear physics, Vector meson, cross section measurement, Engineering (miscellaneous), Physics, ZEUS (particle detector), Detector, HERA, diffractive production, Cross section (geometry), High Energy Physics::Experiment, Center of mass
Abstract: Photon proton cross sections for elastic light vector meson production, σel νp, inelastic diffractive production, σnd νp, non-diffractive production, σd νp, as well as the total cross section, σtot νp, have been measured at an average υp center of mass energy of 180 GeV with the ZEUS detector at HERA. The resulting values are σel νp = 18 ± 7 μb, σd νp = 33 ± 8 μb, σnd νp = 91 ± 11 μb, and σtot νp 143 ± 17 μb, where the errors include statistical and systematic errors added in quadrature. © 1994 Springer-Verlag.
Published: 1994

34. [Decreased interleukin-1 and interleukin-2 production after splenectomy]

Author: Z, Spirer, R, Arav-Boger, V, Zakuth, E, Tzehoval, S, Dagan, B, Lev, A, Golander, and I, Melamed
Subjects: Adult, Male, Time Factors, Adolescent, Age Factors, Splenectomy, Humans, Interleukin-2, Female, Interleukin-1
Abstract: Production of interleukin-1 and of interleukin-2 was measured in 57 splenectomized patients. 11 of them were after elective operations (aged 14-37 years, mean 24) and 46 posttraumatic (aged 20-36, mean 23) and in 20 appropriate controls. There was significant reduction of both interleukins in the splenectomized group, more evident in the elective group. The deficiency was not related to age of patient or time since splenectomy. These results support the view that a consequence of splenectomy is immunoregulatory deficit.
Published: 1994

35. Soft photon production in 450 GeV/c p-Be collisions

Author: H. J. Specht, H. Beker, Vincent Hedberg, C. L. Woody, L. H. Olsen, N. A. McCubbin, Rob Veenhof, P. Nevski, J. A. Thompson, D. Lissauer, S. Brons, Peter Glassel, I. Stumer, C.W. Fabjan, J. Soltani, A. Ray, M. A. Mazzoni, C. Erd, K. Bussmann, W. J. Willis, Matthias Neubert, M. J. Esten, Jurgen Schukraft, S. Dagan, D. Shapira, A. Drees, A. Pfeiffer, J. Antos, and Ulrich Goerlach
Subjects: Physics, Particle physics, Photon, Soft photon, Physics and Astronomy (miscellaneous), Hadron, Bremsstrahlung, Elementary particle, Spectral line, Nuclear physics, Field theory (psychology), Quantum field theory, Nuclear Experiment, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: We have measured the inclusivepT spectra of soft photons produced at central and backward rapidities in 450 GeV/cp-Be collisions down to 1 MeV/c in transverse momentum. In the region 1
Published: 1993

36. Measurement of the Proton Structure-function F2 In ep Scattering At Hera

Author: E. Barberis, Fernando Barreiro, U. Mallik, T. Khatri, J.W. Mitchell, Greg P Heath, Mauro Morandin, Z. Jakubowski, R. Gläser, L. W. Hung, A. Bargende, D. Revel, A. A. Voronin, A. Meyer, A. Montag, Marcel Vreeswijk, J. Del Peso, L.E. Sinclair, K. Homma, M.B. Crombie, Marco Schioppa, P. G. Pelfer, S.J.P. Smith, I. McArthur, P. Bruni, Costas Foudas, L.W. Mo, K. U. Pösnecker, R. Seidlein, J. F. Martin, A. Mass, Guenter Wolf, A. Bernstein, Y. Zamora Garcia, A. Caldwell, F. Frasconi, M. Lancaster, D.D. Reeder, Masashi Hazumi, H. F.W. Sadrozinski, A. Shapira, B. Diekmann, R. Yoshida, B.D. Burow, F. Bernard, N. A. McCubbin, D. Haun, C. Del Papa, J.R. Forbes, K.W. McLean, F. J. Sciulli, A. Ladage, T. Kȩdzierski, A. Vorvolakos, G. Cases, M. Krzyanowski, A. Freidhof, B. Lu, T. Nagira, S. Söldner-Rembold, C.J.S. Morgado, Michele Arneodo, N.C. Roocroft, S.H. An, B. Gutjahr, J. M. Pawlak, R. Meijer Drees, P. Giusti, R. Brugnera, C. Fordham, V. A. Kuzmin, D. C. Bailey, M. De Giorgi, P.M. Hallam-Baker, T.L. Short, Efstathios Stiliaris, G. Castellini, M. Zachara, M. Iori, G. Drews, A. Nigro, Michele Guida, Jose Repond, James Crittenden, J. A. Parsons, J. Roldán, M. de Kamps, J. Nash, M. Kückes, R. van Woudenberg, L. Lamberti, G. Grzelak, D. Schramm, C. A. Heusch, T. C. Bacon, S. Böttcher, W. Hain, A. Eskreys, Gm Levman, S. Kramaczyk, A. Dwuraźny, A.F. Whitfield, A. A. Savin, Detlef Filges, H. Uijterwaal, H. J. Kim, M.A.J. Botje, F. Arzarello, K. Muchorowski, D. K. Hasell, E. Gallo, P.M. Patel, K. O'Shaughnessy, Mariusz Flasiński, L. Suszycki, Giovanni Maccarrone, K. Prytz, A. Byrne, S. De Pasquale, W.N. Murray, G. Anzivino, A Furtjes, F. Gasparini, A. Kruse, S. Schlenstedt, P. J. Bussey, J. Shulman, A. Zichini, W. H. Smith, G. Gloth, H. Müsch, R. Wedemeyer, Rosario Nania, Sung Keun Park, Ulf Behrens, Federico Cindolo, H. Kowalski, S. Qian, E. Lohrmann, F. Ciralli, H. Kreutzmann, I. Gialas, O. Lin, Silvia Maselli, M. Momayezi, M. Nuti, Juan Terron, M. Kasprzak, M. Nakao, P. Borzemski, E. Badura, Mário Costa, U. Contino, Samuel Silverstein, L. Hagge, J. Schroeder, F.S. Chlebana, Amedeo Staiano, Cg Matthews, S. W. Nam, A. Dannemann, T. Ishii, K.M. Furutani, I. Fleck, Leszek Adamczyk, M.I. Ferrero, J.D. Prentice, R. Timellini, A. Dake, N. H. Brook, V. L. Harris, G. Feild, J. Bulmahn, N. Pavel, P. Erhard, Jens Hartmann, W. Schulz, R. Loveless, I. Suzuki, P. Kooijman, T. S. Yoon, Giuseppe Iacobucci, T. Poser, S. Ritz, D. S. Hanna, R. J. Seifert, J.B. Lane, William S. Lockman, Anselmo Margotti, L.W. Wiggers, H. van der Lugt, Rr Rau, M. Geerts, K. Blankenship, R. R. McNeil, Danuta Kisielewska, A. Stopczyński, C. Youngman, C.R. Sampson, A. Contin, L. Köpke, Stefano Maria Mari, L. Bellagamba, A. Francescato, A. M. Cooper-Sarkar, S. Dagan, K. Charchuła, A. Bruni, J. K. Bienlein, J. Ciborowski, R. Ullmann, D. J. Gilkinson, W. Metcalf, Ta Romanowski, F. Dal Corso, M. Löwe, M. Dardo, Masami Chiba, K. Honscheid, Yu. A. Golubkov, S. Nagayama, P. Göttlicher, T. Hasegawa, J. Zaja̧c, Klaus Kurt Desch, A. Leich, S. Mengel, J. Mainusch, J. J. Whitmore, A.G. Tenner, H. Tiecke, F. Ikraiam, S. Nickel, D. B. Miller, U. Holm, Debades Bandyopadhyay, J. Gajewski, C. Coldewey, M. Posocco, B. Nizioł, B. Krebs, M. Basile, F. F. Wilson, T. Massam, J. Biltzinger, M. Chiarini, C. Peroni, M. Roco, Geoffrey Smith, K. Wick, C. Rethfeldt, W. Schott, Cd Catterall, H.-P. Jacob, F. Palmonari, E. Tscheslog, D. Westphal, G. Theisen, U. Karshon, A.F. arnecki, Krzysztof Piotrzkowski, Jonathan Butterworth, F. W. Bullock, G. Geitz, Luis Hervas, S. M. Hong, R. L. Talaga, D. Boscherini, G. Susinno, A.H. Walenta, Saverio D'Auria, D. Krakauer, Kr Long, D. Lüke, D. Zer-Zion, M. H. Suh, J.S.T. Ng, J. Kochocki, Simon George, Tachishige Hirose, Roberto Sacchi, Y. Nagasawa, A. Prinias, W. Koch, B. Hubbard, Giuseppe Levi, M. Kuze, R. Hamatsu, Tadeusz Kowalski, L. Wai, K. Jelen, J. Engelen, P.L. Makkar, R. Stroili, J. Mollen, G. Poelz, J.K. Mayer, Aharon Levy, D. Shaw, Tobias M. Haas, W. Kröger, J. N. Lim, E.N. Kuznetsov, O. Mańczak, Dg Stairs, Shoichi Yamada, R.C.E. Devenish, G. F. Hartner, G. Laurenti, J. F. de Trocóniz, I. Butterworth, Y. Iga, L. Zawiejski, Roberto Cirio, P. de Jong, J.-L. Schneider, W. Vogel, H. Brückmann, P. Luffman, A. Frey, M. Rohde, B. Musgrave, M. St.Laurent, K. Eskreys, T.P. Shah, D. H. Saxon, E. Paul, G. Cara Romero, G.G. Stairs, T. Tsurugai, E. McCliment, J.C. Giddings, D.M. Gingrich, A. Seiden, R. Casaccia, M. Przybycień, S.S. Wilson, S. Repond, A. T. Doyle, A.M. Khan, R. Schattevoy, G. Bari, J. F. Labs, Roberto Carlin, L. S. Durkin, Ada Solano, R. Walczak, M. Adamus, S. Limentani, G. Marini, A.K. Wróblewski, A. Bamberger, F. Selonke, E. Hilger, M. Z. Wang, G.A. Blair, B.Y. Oh, C. Li, Stan Bentvelsen, S. Kartik, Eduardo Ros, R. J. Cashmore, Luis Labarga, M. Derrick, T. Tymieniecka, J. A. O'Mara, U. Kötz, Vivian O'Dell, C. O. Kim, V. K. Nadendla, R. J. Nowak, Francois Corriveau, A. Kotański, P. Morawitz, S. Kasai, A. Cassidy, M. Nakahata, U. Schneekloth, T. Neumann, S. Kitamura, Christian Nemoz, N. Dyce, C. Voci, S. Bhadra, T. Doeker, G. Jahnen, Claudia Glasman, R. Stanek, Luca Stanco, J. K. Sedgbeer, T. Bienz, G. Bruni, J.A. Zakrzewski, J. Leslie, Lucia Votano, Y. Eisenberg, B. Losowski, K. Heinloth, Giuseppe Barbagli, G. Sartorelli, R. S. Orr, P. B. Straub, M. Brkic, B. Behrens, G. D'Agostini, T. Y. Ling, G. Zech, Giovanni Abbiendi, Robert Klanner, V.A. Jamieson, B. Bednarek, R. Beuselinck, F. Zetsche, J. L. Thron, Y. Nakamitsu, Katsuo Tokushuku, R. J. Tapper, Umberto Dosselli, David Cussans, Janusz Chwastowski, E. A. De Wolf, I. H. Park, Ben Bylsma, J. Milewski, J. Krüger, H. Hartmann, Sridhara Dasu, Halina Abramowicz, Matthias Kasemann, D. Notz, S. H. Yon, T. W. Jones, Anna Goussiou, G. L. Bashindzhagyan, N. P. Zotov, R. J. Teuscher, Hideki Okuno, P.F. Ermolov, D. Monaldi, P. Cloth, R. Imlay, S. Magill, T.J. Llwellyn, E. Rulikowska-Zarȩbska, T. Y. Kim, S. Mine, C. Raine, M. Mattioli, Lothar At Bauerdick, Thomas Trefzger, B. Löhr, P. Joos, B. Foster, Yasunori Yamazaki, H. Hultschig, H. Kammerlocher, John Hart, Luisa Cifarelli, L. K. Gladilin, Neville Harnew, Nicolo Cartiglia, S. Yang, R.S. Gilmore, H.J. Grabosch, R. Ayad, I. Ali, Helen F Heath, Wr Frisken, Derrick, M, Krakauer, D, Magill, S, Musgrave, B, Repond, J, Repond, S, Stanek, R, Talaga, Rl, Thron, J, Arzarello, F, Ayad, R, Bari, G, Basile, M, Bellagamba, L, Boscherini, D, Bruni, A, Bruni, G, Bruni, P, Romeo, Gc, Castellini, G, Chiarini, M, Cifarelli, L, Cindolo, F, Ciralli, F, Contin, A, Dauria, S, Delpapa, C, Frasconi, F, Giusti, P, Iacobucci, G, Laurenti, G, Levi, G, Lin, Q, Lisowski, B, Maccarrone, G, Margotti, A, Massam, T, Monaldi, D, Nania, R, Nemoz, C, Palmonari, F, Sartorelli, G, Timellini, R, Garcia, Yz, Zichichi, A, Bargende, A, Crittenden, J, Desch, K, Diekmann, B, Doeker, T, Frey, A, Geerts, M, Geitz, G, Hartmann, H, Haun, D, Heinloth, K, Hilger, E, Jakob, Hp, Kramarczyk, S, Kuckes, M, Mass, A, Mengel, S, Mollen, J, Musch, H, Paul, E, Schattevoy, R, Schneider, Jl, Schramm, D, Wedemeyer, R, Cassidy, A, Cussans, Dg, Dyce, N, Foster, B, George, S, Gilmore, R, Heath, Gp, Heath, Hf, Lancaster, M, Llewellyn, Tj, Morgado, Cj, Omara, Ja, Tapper, Rj, Wilson, S, Yoshida, R, Rau, Rr, Arneodo, M, Schioppa, M, Susinno, G, Bernstein, A, Caldwell, A, Gialas, I, Parsons, Ja, Ritz, S, Sciulli, F, Straub, Pb, Wai, L, Yang, S, Borzemski, P, Chwastowski, J, Dwurazny, A, Eskreys, A, Jakubowski, Z, Niziol, B, Piotrzkowski, K, Zachara, M, Zawiejski, L, Adamczyk, L, Bednarek, B, Eskreys, K, Jelen, K, Kisielewska, D, Kowalski, T, Rulikowskazarebska, E, Suszycki, L, Zajac, J, Kedzierski, T, Kotanski, A, Przybycien, M, Bauerdick, Lat, Behrens, U, Bienlein, Jk, Bottcher, S, Coldewey, C, Dannemann, A, Drews, G, Erhard, P, Flasinski, M, Fleck, I, Gilkinson, Dj, Glaser, R, Gottlicher, P, Gutjahr, B, Haas, T, Hagge, L, Hain, W, Hasell, D, Hultschig, H, Jahnen, G, Joos, P, Kasemann, M, Klanner, R, Koch, W, Kopke, L, Kotz, U, Kowalski, H, Kroger, W, Kruger, J, Labs, J, Ladage, A, Lohr, B, Lowe, M, Luke, D, Mainusch, J, Manczak, O, Momayezi, M, Ng, Jst, Nickel, S, Notz, D, Posnecker, Ku, Rohde, M, Roldan, J, Ros, E, Schneekloth, U, Schroeder, J, Schulz, W, Selonke, F, Stiliaris, E, Tscheslog, E, Tsurugai, T, Vogel, W, Westphal, D, Wolf, G, Youngman, C, Grabosch, Hj, Leich, A, Meyer, A, Rethfeldt, C, Schlenstedt, S, Barbagli, G, Francescato, A, Nuti, M, Pelfer, P, Anzivino, G, Casaccia, R, Depasquale, S, Qian, S, Votano, L, Bamberger, A, Freidhof, A, Poser, T, Soldnerrembold, S, Theisen, G, Trefzger, T, Brook, Nh, Bussey, Pj, Doyle, At, Forbes, Jr, Jamieson, Va, Raine, C, Saxon, Dh, Bruckmann, H, Gloth, G, Holm, U, Kammerlocher, H, Krebs, B, Neumann, T, Wick, K, Furtjes, A, Lohrmann, E, Milewski, J, Nakahata, M, Pavel, N, Poelz, G, Schott, W, Terron, J, Zetsche, F, Bacon, Tc, Beuselinck, R, Butterworth, I, Gallo, E, Harris, Vl, Miller, Db, Prinias, A, Sedgbeer, Jk, Vorvolakos, A, Whitfield, A, Bienz, T, Kreutzmann, H, Mallik, U, Mccliment, E, Roco, M, Wang, Mz, Cloth, P, Filges, D, An, Sh, Hong, S, Kim, Co, Kim, Ty, Nam, Sw, Park, Sk, Suh, Mh, Yon, Sh, Imlay, R, Kartik, S, Kim, Hj, Mcneil, Rr, Metcalf, W, Nadendla, Vk, Barreiro, F, Cases, G, Hervas, L, Labarga, L, Delpeso, J, Detroconiz, Jf, Ikraiam, F, Mayer, Jk, Smith, Gr, Corriveau, F, Hanna, D, Hartmann, J, Hung, Lw, Lim, Jn, Drees, Rm, Matthews, C, Mitchell, Jw, Patel, Pm, Sinclair, Le, Stairs, Dg, Stlaurent, M, Ullmann, R, Bashindzhagyan, Gl, Ermolov, Pf, Gladilin, Lk, Golubkov, Ya, Kuzmin, Va, Kuznetsov, En, Savin, Aa, Voronin, Ag, Zotov, Np, Bentvelsen, S, Botje, M, Dake, A, Engelen, J, Dejong, P, Dekamps, M, Kooijman, P, Kruse, A, Vanderlugt, H, Odell, V, Tenner, A, Tiecke, H, Uijterwaal, H, Vreeswijk, M, Wiggers, L, Dewolf, E, Vanwoudenberg, R, Bylsma, B, Durkin, L, Honscheid, K, Li, C, Ling, Ty, Mclean, Kw, Murray, Wn, Park, Ih, Romanowski, Ta, Seidlein, R, Blair, Ga, Byrne, A, Cashmore, Rj, Coopersarkar, Am, Devenish, Rce, Gingrich, Dm, Hallambaker, Pm, Harnew, N, Khatri, T, Long, Kr, Luffman, P, Mcarthur, I, Morawitz, P, Nash, J, Smith, Sjp, Roocroft, Nc, Wilson, Ff, Abbiendi, G, Brugnera, R, Carlin, R, Dalcorso, F, Degiorgi, M, Dosselli, U, Gasparini, F, Limentani, S, Morandin, M, Posocco, M, Stanco, L, Stroili, R, Voci, C, Butterworth, Jm, Bulmahn, J, Feild, G, Oh, By, Whitmore, J, Contino, U, Dagostini, G, Guida, M, Iori, M, Mari, Stefano Maria, Marini, G, Mattioli, M, Nigro, A, Hart, Jc, Mccubbin, Na, Prytz, K, Shah, Tp, Short, Tl, Barberis, E, Cartiglia, N, Heusch, C, Hubbard, B, Leslie, J, Lockman, W, Oshaughnessy, K, Sadrozinski, Hf, Seiden, A, Zerzion, D, Badura, E, Biltzinger, J, Seifert, Rj, Walenta, Ah, Zech, G, Dagan, S, Levy, A, Hasegawa, T, Hazumi, M, Ishii, T, Kasai, S, Kuze, M, Mine, S, Nagasawa, Y, Nagira, T, Nakao, M, Okuno, H, Suzuki, I, Tokushuku, K, Yamada, S, Yamazaki, Y, Chiba, M, Hamatsu, R, Hirose, T, Homma, K, Kitamura, S, Nagayama, S, Nakamitsu, Y, Cirio, R, Costa, M, Ferrero, Mi, Lamberti, L, Maselli, S, Peroni, C, Solano, A, Sacchi, R, Staiano, A, Dardo, M, Bailey, Dc, Bandyopadhyay, D, Benard, F, Bhadra, S, Brkic, M, Burow, Bd, Chlebana, F, Crombie, Mb, Hartner, Gf, Levman, Gm, Martin, Jf, Orr, R, Prentice, Jd, Sampson, Cr, Stairs, Gg, Teuscher, Rj, Yoon, T, Bullock, Fw, Catterall, Cd, Giddings, Jc, Jones, Tw, Khan, Am, Lane, Jb, Makkar, Pl, Shaw, D, Shulman, J, Blankenship, K, Kochocki, J, Lu, B, Mo, Lw, Charchula, K, Ciborowski, J, Gajewski, J, Grzelak, G, Kasprzak, M, Krzyzanowski, M, Muchorowski, K, Nowak, Rj, Pawlak, Jm, Stopczynski, A, Tymieniecka, T, Walczak, R, Wroblewski, Ak, Zakrzewski, Ja, Zarnecki, Af, Adamus, M, Abramowicz, H, Eisenberg, Y, Glasman, C, Karshon, U, Montag, A, Revel, D, Shapira, A, Foudas, C, Fordham, C, Loveless, Rj, Goussiou, A, Ali, I, Behrens, B, Dasu, S, Reeder, Dd, Smith, Wh, Silverstein, S, Frisken, Wr, Furutani, Km, and Iga, Y.
Subjects: structure functions, deep inelastic scattering, Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), ZEUS (particle detector), Proton, E+E-PHYSICS, Scattering, LUND MONTE-CARLO, DESY, Elementary particle, ZEUS, HERA, Deep inelastic scattering, QCD, lcsh:QC1-999, JET FRAGMENTATION, Nuclear physics, MODEL, INELASTIC MUON SCATTERING, lcsh:Physics
Abstract: This paper presents our first measurement of the F 2 structure function in neutral-current, deep inelastic scattering using the ZEUS detector at HERA, the ep colliding beam facility at DESY. The data correspond to an integrated luminosity of 24.7 nb −1 . Results are presented for data in range of Q 2 from 10 GeV 2 to 4700 GeV 2 and Bjorken x down to 3.0 × 10 −4 . The F 2 structure function increases rapidly as x decreases.
Published: 1993

37. Search for excited electrons using the ZEUS detector

Author: J. F. Martin, Fernando Barreiro, Mauro Morandin, Z. Jakubowski, J. Mollen, M. Iori, Guenter Wolf, A. Bernstein, Y. Zamora Garcia, E.N. Kuznetsov, Marcel Vreeswijk, O. Mańczak, G. F. Hartner, Nicolo Cartiglia, S. Yang, R.S. Gilmore, R. Casaccia, J. F. Labs, J. Kochocki, Rosario Nania, F. J. Sciulli, A. Freidhof, B. Lu, L. W. Hung, A. Bargende, Danuta Kisielewska, James Crittenden, A. Prinias, D. Revel, A. A. Voronin, H.F. Sadronzinski, R.J. Tapper, H.J. Grabosch, E. Rulikowska-Zarȩbska, J.A. Zakrzewski, A Furtjes, F. Gasparini, W. Koch, S.S. Wilson, T. Y. Kim, S. Mengel, C. Raine, A. Stopczyński, C. Youngman, S.H. An, J. Mainusch, J. Leslie, Tadeusz Kowalski, T. Watanabe, A. Meyer, Roberto Carlin, B. Gutjahr, A. Dannemann, D. Monaldi, M. Mattioli, G. Poelz, Eduardo Ros, R. J. Cashmore, D. Schramm, C. A. Heusch, Lothar At Bauerdick, Lucia Votano, C. Rethfeldt, W. Schott, Cd Catterall, S. Nagayama, A. Montag, M. Kückes, J. Bulmahn, Luis Labarga, F. W. Bullock, E. Lohrmann, F. Ikraiam, M. Derrick, F. Arzarello, H. Kreutzmann, J. Del Peso, T. Tymieniecka, Mariusz Flasiński, L.E. Sinclair, Marco Schioppa, P. G. Pelfer, S.J.P. Smith, A. Byrne, F.S. Chlebana, K.M. Furutani, K. U. Pösnecker, U. Kötz, B. Hubbard, M.B. Crombie, R. Seidlein, K. Wick, A. Mass, Q. Lin, S. Kartik, Thomas Trefzger, W. Schulz, A. Shapira, Vivian O'Dell, Aharon Levy, T.J. Llewellyn, J. N. Lim, C. O. Kim, J. Ciborowski, R. Ullmann, R. Yoshida, S. Nickel, B.D. Burow, D. B. Miller, T. Kȩdzierski, R. Gläser, V. K. Nadendla, R. J. Nowak, Francois Corriveau, J. M. Pawlak, M. Dardo, J. Gajewski, C. Coldewey, B. Krebs, H.G.J.M. Tiecke, F. Benard, K. Muchorowski, Giuseppe Iacobucci, K. Prytz, D. Lüke, B. Löhr, Giuseppe Levi, I. Ali, R. Wedemeyer, G. Jahnen, Claudia Glasman, P. Joos, P. Giusti, D. Zer-Zion, M. Basile, B. Foster, J.-L. Schneider, W. Vogel, H. Brückmann, R. Stanek, Helen F Heath, Wr Frisken, M. H. Suh, G. Drews, J. A. Parsons, T. Massam, Luisa Cifarelli, L. K. Gladilin, Neville Harnew, J. Biltzinger, J.K. Mayer, W. Hain, P. Luffman, Luca Stanco, P. Göttlicher, A. Kotański, P. Morawitz, I. Fleck, D. Shaw, H. Hultschig, I. H. Park, J. K. Sedgbeer, K. Eskreys, H. Kammerlocher, E. Barberis, Tobias M. Haas, John Hart, S. Kasai, J. F. de Trocóniz, Ben Bylsma, J. Milewski, J. Krüger, U. Mallik, T. Khatri, J.W. Mitchell, T. Poser, T.P. Shah, D. Haun, T. Bienz, G. Bruni, D. H. Saxon, Greg P Heath, L. Zawiejski, Roberto Cirio, P. de Jong, B. Lisowski, R.C.E. Devenish, J.B. Lane, J. Zaja̧c, G. Laurenti, H. Hartmann, Rr Rau, B. Nizioł, A. Contin, L. Köpke, L. Bellagamba, A. Eskreys, M. Rohde, J. Nash, M.A.J. Botje, K. Jeleń, I. Butterworth, Douglas Gingrich, B. Musgrave, S. K. Park, A.H. Walenta, F. Palmonari, Amedeo Staiano, M. St.Laurent, F. Selonke, E. Hilger, Y. Iga, H. Müsch, E. Paul, Ulf Behrens, Federico Cindolo, M. Krzyżanowski, H. Kowalski, Sridhara Dasu, F. Ciralli, A. Cassidy, B.Y. Oh, M. Nakahata, Halina Abramowicz, L. Hagge, Y. Eisenberg, J. Whitmore, T. Ishii, C. Li, K. Heinloth, Giuseppe Barbagli, N. Dyce, R. Meijer Drees, C.J.S. Morgado, C. Voci, S. Bhadra, C. Fordham, Michele Arneodo, N.C. Roocroft, G. Castellini, U. Schneekloth, T. Neumann, T. Barillari, C. Memoz, Silvia Maselli, M. Momayezi, M. Zachara, T. Doeker, S. Kramarczyk, Ta Romanowski, Hiroshi G. Okuno, F. F. Wilson, S. Kitamura, M. Chiarini, G. Sartorelli, R. Timellini, A. Dake, N. H. Brook, V. L. Harris, Jonathan Butterworth, S. Yamada, L. S. Durkin, Ada Solano, P.M. Patel, A. A. Savin, R. Walczak, M. Adamus, G. Marini, A.K. Wróblewski, A. Bamberger, L. Suszycki, S. Limentani, R. R. McNeil, K. Charchuła, W.N. Murray, G. Anzivino, A. Bruni, A. Zichichi, Matthias Kasemann, M. Löwe, M. Nakao, P. Borzemski, D. Notz, Samuel Silverstein, G.A. Blair, M. Brkic, S. H. Yon, M. Lancaster, D. Krakauer, T. W. Jones, Anna Goussiou, D.D. Reeder, G. D'Agostini, B. Diekmann, Stan Bentvelsen, G. L. Bashindzhagyan, N. P. Zotov, W. Kröger, R. J. Teuscher, T. Y. Ling, G. Zech, Amanda Cooper-Sarkar, R. J. Seifert, Giovanni Abbiendi, Robert Klanner, A. Vorvolakos, G. Feild, Stefano Maria Mari, P. Erhard, Jens Hartmann, T.L. Short, Efstathios Stiliaris, S. Böttcher, Y. Nagasawa, L. Lamberti, H. Uijterwaal, P.F. Ermolov, M. de Kamps, P.M. Kooijman, D. K. Hasell, E. Gallo, K. O'Shaughnessy, S. Dagan, H. J. Kim, K. Honscheid, Yu. A. Golubkov, A. Francescato, M. Posocco, Geoffrey Smith, Giovanni Maccarrone, A. Kruse, J. K. Bienlein, S. Schlenstedt, P. J. Bussey, J. Shulman, F. Dal Corso, T. Hasegawa, A. Leich, P. Cloth, P.M. Hallam-Baker, R. Imlay, G. Grzelak, Af Zarnecki, Debades Bandyopadhyay, C. Del Papa, Juan Terron, M. Kasprzak, S. Magill, T. C. Bacon, G. Cases, E. Tscheslog, S. M. Hong, S. De Pasquale, R. L. Talaga, S. Qian, I. Gialas, M. Nuti, J. Schroeder, R. S. Orr, P. B. Straub, B. Behrens, G. Bari, M.I. Ferrero, V.A. Jamieson, B. Bednarek, R. Beuselinck, T. S. Yoon, H. van der Lugt, F. Zetsche, H.-P. Jakob, J. L. Thron, Masashi Hazumi, R. Brugnera, V. A. Kuzmin, D. C. Bailey, M. De Giorgi, D. J. Gilkinson, Gm Levman, P. Filges, W. Metcalf, E. Badura, U. Holm, N. A. McCubbin, Y. Nakamitsu, Katsuo Tokushuku, N. Pavel, Umberto Dosselli, S. W. Nam, David Cussans, Janusz Chwastowski, William S. Lockman, E. A. De Wolf, Krzysztof Piotrzkowski, J.J. Engelen, Kr Long, A.G. Tenner, S. Ritz, D. S. Hanna, Tachishige Hirose, Anselmo Margotti, L.W. Wiggers, G.G. Stairs, T. Tsurugai, M. Kuze, E. McCliment, J. Roldán, R. Hamatsu, J.C. Giddings, A. Seiden, Michele Guida, Jose Repond, M. Przybycień, L. Wai, Meng Wang, R. van Woudenberg, S. Repond, A. T. Doyle, A.M. Khan, W. H. Smith, G. Gloth, R. Schattevoy, Masami Chiba, P.L. Makkar, R. Stroili, Mário Costa, U. Contino, Klaus Kurt Desch, C. Peroni, R. Ayad, M. Roco, G. Cara Romeo, G. Geitz, G. Theisen, U. Karshon, Luis Hervas, D. Boscherini, G. Susinno, Saverio D'Auria, J.S.T. Ng, I. McArthur, P. Bruni, Costas Foudas, L.W. Mo, Dg Stairs, A. Caldwell, F. Frasconi, J. Malos, J.R. Forbes, K.W. McLean, A. Ladage, S. Söldner-Rembold, A. Nigro, A. Dwuraźny, A.F. Whitfield, J.D. Prentice, R. Loveless, M. Geerts, K. Blankenship, C.R. Sampson, H. Dabbous, Derrick, M, Krakauer, D, Magill, S, Musgrave, B, Repond, J, Repond, S, Stanek, R, Talaga, Rl, Thron, J, Arzarello, F, Ayad, R, Bari, G, Basile, M, Bellagamba, L, Boscherini, D, Bruni, A, Bruni, G, Bruni, P, Romeo, Gc, Castellini, G, Chiarini, M, Cifarelli, L, Cindolo, F, Ciralli, F, Contin, A, Lin, Q, Lisowski, B, Maccarrone, G, Margotti, A, Massam, T, Nania, R, Nemoz, C, Palmonari, F, Sartorelli, G, Timellini, R, Garcia, Yz, Zichichi, A, Bargende, A, Crittenden, J, Dabbous, H, Desch, K, Diekmann, B, Doeker, T, Geerts, M, Geitz, G, Hartmann, H, Haun, D, Heinloth, K, Hilger, E, Jakob, Hp, Kramarczyk, S, Kuckes, M, Mass, A, Mengel, S, Mollen, J, Monaldi, D, Musch, H, Paul, E, Schattevoy, R, Schneider, Jl, Schramm, D, Wedemeyer, R, Cassidy, A, Cussans, Dg, Dyce, N, Foster, B, Gilmore, R, Heath, Gp, Heath, Hf, Lancaster, M, Llewellyn, Tj, Malos, J, Morgado, Cj, Tapper, Rj, Wilson, S, Yoshida, R, Rau, Rr, Arneodo, M, Barillari, T, Schioppa, M, Susinno, G, Bernstein, A, Caldwell, A, Gialas, I, Parsons, Ja, Ritz, S, Sciulli, F, Straub, Pb, Wai, L, Yang, S, Chwastowski, J, Dwurazny, A, Eskreys, A, Jakubowski, Z, Niziol, B, Piotrzkowski, K, Zachara, M, Zawiejski, L, Bednarek, B, Borzemski, P, Eskreys, K, Jelen, K, Kisielewska, D, Kowalski, T, Rulikowskazarebska, E, Suszycki, L, Zajac, J, Kedzierski, T, Kotanski, A, Przybycien, M, Bauerdick, Lat, Behrens, U, Bienlein, Jk, Bottcher, S, Coldewey, C, Dannemann, A, Drews, G, Erhard, P, Flasinski, M, Fleck, I, Glaser, R, Gottlicher, P, Gutjahr, B, Haas, T, Hagge, L, Hain, W, Hasell, D, Hultschig, H, Jahnen, G, Joos, P, Kasemann, M, Klanner, R, Koch, W, Kopke, L, Kotz, U, Kowalski, H, Kruger, J, Labs, J, Ladage, A, Lohr, B, Lowe, M, Luke, D, Mainusch, J, Manczak, O, Momayezi, M, Ng, Jst, Nickel, S, Notz, D, Posnecker, Ku, Rohde, M, Roldan, J, Ros, E, Schneekloth, U, Schroeder, J, Schulz, W, Selonke, F, Stiliaris, E, Tscheslog, E, Tsurugai, T, Vogel, W, Wolf, G, Youngman, C, Grabosch, Hj, Leich, A, Meyer, A, Rethfeldt, C, Schlenstedt, S, Barbagli, G, Francescato, A, Nuti, M, Pelfer, P, Anzivino, G, Casaccia, R, Depasquale, S, Qian, S, Votano, L, Bamberger, A, Freidhof, A, Kroger, W, Poser, T, Soldnerrembold, S, Theisen, G, Trefzger, T, Brook, Nh, Bussey, Pj, Doyle, At, Forbes, Jr, Jamieson, Va, Raine, C, Saxon, Dh, Bruckmann, H, Gloth, G, Holm, U, Kammerlocher, H, Krebs, B, Neumann, T, Wick, K, Furtjes, A, Lohrmann, E, Milewski, J, Nakahata, M, Pavel, N, Poelz, G, Schott, W, Terron, J, Zetsche, F, Bacon, Tc, Beuselinck, R, Butterworth, I, Gallo, E, Harris, Vl, Miller, Db, Prinias, A, Sedgbeer, Jk, Vorvolakos, A, Whitfield, A, Bienz, T, Kreutzmann, H, Mallik, U, Mccliment, E, Roco, M, Wang, Mz, Cloth, P, Filges, D, An, Sh, Hong, Sm, Kim, Co, Kim, Ty, Nam, Sw, Park, Sk, Suh, Mh, Yon, Sh, Imlay, R, Kartik, S, Kim, Hj, Mcneil, Rr, Metcalf, W, Nadendla, Vk, Barreiro, F, Cases, G, Hervas, L, Labarga, L, Delpeso, J, Detroconiz, Jf, Ikraiam, F, Mayer, Jk, Smith, Gr, Corriveau, F, Gilkinson, Dj, Hanna, D, Hartmann, J, Hung, Lw, Lim, Jn, Drees, Rm, Mitchell, Jw, Patel, Pm, Sinclair, Le, Stairs, Dg, Stlaurent, M, Ullmann, R, Bashindzhagyan, Gl, Ermolov, Pf, Gladilin, Lk, Golubkov, Ya, Kuzmin, Va, Kuznetsov, En, Savin, Aa, Voronin, Ag, Zotov, Np, Bentvelsen, S, Botje, M, Dake, A, Engelen, J, Dejong, P, Dekamps, M, Kooijman, P, Kruse, A, Vanderlugt, H, Odell, V, Tenner, A, Tiecke, H, Uijterwaal, H, Vreeswijk, M, Wiggers, L, Dewolf, E, Vanwoudenberg, R, Bylsma, B, Durkin, L, Honscheid, K, Li, C, Ling, Ty, Mclean, Kw, Murray, Wn, Park, Ih, Romanowski, Ta, Seidlein, R, Blair, Ga, Byrne, A, Cashmore, Rj, Coopersarkar, Am, Devenish, Rce, Gingrich, Dm, Hallambaker, Pm, Harnew, N, Khatri, T, Long, Kr, Luffman, P, Mcarthur, I, Morawitz, P, Nash, J, Smith, Sjp, Roocroft, Nc, Wilson, Ff, Abbiendi, G, Brugnera, R, Carlin, R, Dalcorso, F, Degiorgi, M, Dosselli, U, Gasparini, F, Limentani, S, Morandin, M, Posocco, M, Stanco, L, Stroili, R, Voci, C, Butterworth, Jm, Bulmahn, J, Feild, G, Oh, By, Whitmore, J, Contino, U, Dagostini, G, Guida, M, Iori, M, Mari, Stefano Maria, Marini, G, Mattioli, M, Nigro, A, Hart, Jc, Mccubbin, Na, Prytz, K, Shah, Tp, Short, Tl, Barberis, E, Cartiglia, N, Heusch, C, Hubbard, B, Leslie, J, Lockman, W, Oshaughnessy, K, Sadrozinski, Hf, Seiden, A, Zerzion, D, Badura, E, Biltzinger, J, Seifert, Rj, Walenta, Ah, Zech, G, Dagan, S, Levy, A, Hasegawa, T, Hazumi, M, Ishii, T, Kasai, S, Kuze, M, Nagasawa, Y, Nakao, M, Okuno, H, Tokushuku, K, Watanabe, T, Yamada, S, Chiba, M, Hamatsu, R, Hirose, T, Kitamura, S, Nagayama, S, Nakamitsu, Y, Cirio, R, Costa, M, Ferrero, Mi, Lamberti, L, Maselli, S, Peroni, C, Solano, A, Staiano, A, Dardo, M, Bailey, Dc, Bandyopadhyay, D, Benard, F, Bhadra, S, Brkic, M, Burow, Bd, Chlebana, F, Crombie, Mb, Hartner, Gf, Levman, Gm, Martin, Jf, Orr, R, Prentice, Jd, Sampson, Cr, Stairs, Gg, Teuscher, Rj, Yoon, T, Bullock, Fw, Catterall, Cd, Giddings, Jc, Jones, Tw, Khan, Am, Lane, Jb, Makkar, Pl, Shaw, D, Shulman, J, Blankenship, K, Kochocki, J, Lu, B, Mo, Lw, Charchula, K, Ciborowski, J, Gajewski, J, Grzelak, G, Kasprzak, M, Krzyzanowski, M, Muchorowski, K, Nowak, Rj, Pawlak, Jm, Stopczynski, A, Tymieniecka, T, Walczak, R, Wroblewski, Ak, Zakrzewski, Ja, Zarnecki, Af, Adamus, M, Abramowicz, H, Eisenberg, Y, Glasman, C, Karshon, U, Montag, A, Revel, D, Shapira, A, Foudas, C, Fordham, C, Loveless, Rj, Goussiou, A, Ali, I, Behrens, B, Dasu, S, Reeder, Dd, Smith, Wh, Silverstein, S, Frisken, Wr, Furutani, Km, Iga, Y, and RI De Pasquale Salvatore/B 9165 2008 Lancaster Mark/C 1693 2008 Doyle Anthony/C 5889 2009 Gladilin Leonid/B 5226 2011 Golubkov Yury/E 1643, 2012
Subjects: Nuclear and High Energy Physics, Particle physics, LUND MONTE-CARLO, LEPTON PRODUCTION, Astrophysics::High Energy Astrophysical Phenomena, Electron, excited electrons, electron proton collider, JET FRAGMENTATION, law.invention, MUONS, Nuclear physics, LIMITS, ZEUS, CENTRAL TRACKING DETECTOR, E+E-PHYSICS, Z0 DECAY, GAMMA-GAMMA%22">E+E-->GAMMA-GAMMA, CALORIMETER, law, Collider, Nuclear Experiment, Physics, Muon, ZEUS (particle detector), Luminosity (scattering theory), Compton scattering, HERA, Excited state, High Energy Physics::Experiment
Abstract: This paper reports a search for excited electrons at the HERA electron-proton collider. In a sample corresponding to an integrated luminosity of 26 nb−, no evidence was found for any resonant state decaying into e−γ, νW− or e−Z0. Limits on the coupling strength of an excited electron have been determined for masses between 45 and 225 GeV. This study also reports the observation of the wide-angle eγ Compton scattering process.
Published: 1993

38. Transverse energy measurements in proton-nucleus interactions at high energy

Author: M. T. Muciaccia, H. Beker, S. Almehed, W.E. Sondheim, B. Lörstad, G. Romano, L. Riccati, J. A. Thompson, G. Vasseur, I. Tserruya, F. Piuz, H. Atherton, R. Haglund, Francois Corriveau, Paolo Giubellino, Jurgen Schukraft, H. J. Specht, G. London, P. L. McGaughey, J. R. Dodd, C. Leroy, M. Murray, H. Sletten, D.C. Rahm, M. Clemen, M. J. Price, A. L. S. Angelis, M. Stern, P. Depommier, Ulrich Goerlach, Y. M. Park, V. Sidorov, S. Simone, K. Dederichs, F. Gibrat-Debu, Matthias Neubert, Göran Jarlskog, Franco Meddi, I. Stumer, Torsten Paul Ake Åkesson, Odette Benary, J. Sunier, Massimo Masera, H. En'yo, Venetios Polychronakos, Y. Sirois, S. Dell'Uomo, H. W. Bartel, M. A. Mazzoni, G. Beaudoin, N. A. McCubbin, B. Erlandson, D. Lissauer, A. Lounis, R. C. E. Devenish, Peter Glassel, P. Aubry, W. E. Cleland, A. Holscher, Hans Henrik Thodberg, L. A. Hamel, B. Sellden, S. Dagan, V. Tcherniatin, Richard Wigmans, G. Rosa, H. Kraner, M. J. Esten, A. Drees, S. Muraviev, V. Kroh, E. Mazzucato, J. M. Beaulieu, M. Seman, B. A. Dolgoshein, A. Pfeiffer, H. Bøggild, S. DiLiberto, F. Martelli, L. Ramello, Vladimir Tikhomirov, P. Yepes, Gilbert Poulard, L. Olsen, B. Collick, I. Blevis, H. W. Van Hecke, N. DiGiacomo, Vincent Hedberg, D. Bettoni, Serge Smirnov, Sverker Johansson, Ulf Mjörnmark, R. Heifetz, B. V. Jacak, V. Bisi, S. Nilsson, M. Sekimoto, J. P. Pansart, F. Lamarche, A. Gaidot, A. Marzari-Chiesa, Peter Fischer, Rob Veenhof, Z. Fraenkel, C.W. Fabjan, Yona Oren, L. Šándor, Alevtina Shmeleva, Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), and Heyd, Yvette
Subjects: Nuclear reaction, Mass number, Physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], quark-gluon plasma, Physics and Astronomy (miscellaneous), Scattering, nucleon-nucleus, Spectral line, Nuclear physics, Momentum, Transverse plane, Fragmentation (mass spectrometry), Pseudorapidity, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Atomic physics, Nuclear Experiment, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: The results of two sets of transverse energy measurements, performed with incident proton beams of 200 and 450 GeV/c momentum on several nuclear targets, are presented. The transverse energy cross sections dσ/dET are measured in a pseudorapidity range including the target fragmentation region (−0.1
Published: 1993

39. Kaon production in 200-GeV/nucleon nucleus-nucleus collisions

Author: A. Holscher, V. Tcherniatin, B. Sellden, L. A. Hamel, M. J. Esten, E. Mazzucato, J. M. Beaulieu, B. V. Jacak, N. Armenise, C. Leroy, S. Dagan, A. L. S. Angelis, Y. M. Park, V. Sidorov, S. Nilsson, F. Gibrat-Debu, B. Lörstad, Venetios Polychronakos, Göran Jarlskog, Paolo Giubellino, G. Romano, I. Tserruya, M. Sekimoto, E. Stern, H. Atherton, Matthias Neubert, W.E. Sondheim, R. Haglund, Yona Oren, H. Kraner, Y. Sirois, Francois Corriveau, H. Bøggild, P. Yepes, N. DiGiacomo, Rob Veenhof, Z. Fraenkel, S. Simone, D. Bettoni, Gilbert Poulard, J. P. Pansart, Vincent Hedberg, Massimo Masera, P. L. McGaughey, J. R. Dodd, M. J. Price, Odette Benary, S. Di Liberto, Serge Smirnov, J. Sunier, Peter Glassel, P. Aubry, B. Erlandsson, Sverker Johansson, M. Clemen, A. Drees, M. L. McCubbin, A. Gaidot, Ulf Mjörnmark, K. Dederichs, V. Bisi, V. Kroh, R. Heifetz, A. Marzari-Chiesa, S. Dell'Uomo, Richard Wigmans, H. W. Bartels, N. A. McCubbin, Hans Henrik Thodberg, A. Pfeiffer, L. Ramello, A. Lounis, I. Stumer, S. Muraviev, Peter Fischer, J. Soltani, H. Beker, W. E. Cleland, L. Riccati, Franco Meddi, H. W. Van Hecke, H. En'yo, L. Šándor, D. Lissauer, M. Murray, H. Sletten, M. T. Muciaccia, Torsten Paul Ake Åkesson, S. Almehed, J. A. Thompson, G. Vasseur, G. Rosa, M. Seman, M. A. Mazzoni, Alevtina Shmeleva, R. C. E. Devenish, H. J. Specht, P. Depommier, C.W. Fabjan, F. Lamarche, Vladimir Tikhomirov, L. Olsen, Jurgen Schukraft, D.C. Rahm, F. Piuz, U. Goerlach, B. A. Dolgoshein, G. London, B. Collick, I. Blevis, Gilles Beaudoin, and F. Martelli
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Strange quark, Spectrometer, Nuclear Theory, Nuclear physics, medicine.anatomical_structure, medicine, High Energy Physics::Experiment, Nuclear Experiment, Nucleon, Nucleus, Beam energy, Particle Physics - Experiment
Abstract: Results from the HELIOS External Spectrometer on kaon production in 200 GeV/A S + W and p + W collisions are presented. The Kπ ratios are compared with results from a lower beam energy and are found to be remarkably similar. Evidence for secondary production of K+ by meson-baryon rescattering is reviewed. Our results at y = 1.0–1.5 are compared with neutral strange particle results at midrapidity.
Published: 1992

40. Glyco-tuftsin derivatives modulate interleukin-1 and tumor necrosis factor production

Author: Laura Biondi, S. Dagan, Raniero Rocchi, Fernando Filira, Mati Fridkin, and E. Tzehoval
Subjects: Phagocytosis, medicine.medical_treatment, Tuftsin, Molecular Sequence Data, Biochemistry, Immunoglobulin G, Monocytes, chemistry.chemical_compound, Mice, Tumor necrosis factor production, medicine, Macrophage, Animals, Humans, Amino Acid Sequence, Peritoneal Cavity, Cells, Cultured, Mice, Inbred BALB C, biology, Chemistry, Tumor Necrosis Factor-alpha, Macrophages, Interleukin, Cytokine, biology.protein, Tumor necrosis factor alpha, Female, Peptides, Oligopeptides, Interleukin-1
Abstract: Six Thr1 (O-glyco)-derivatives of the "phagocytosis stimulating peptide" tuftsin, H-Thr-Lys-Pro-Arg-OH and the N-glycosylated undecapeptide H-Thr-Lys-Pro-Arg-Glu-Gln-Gln-Tyr-Asn(beta-D-GlcNAc)-Ser-Thr-OH, which correspond to the "tuftsin-region" at the Fc-domain of immunoglobulin G (amino acid residues 289-299), were evaluated in comparison with tuftsin and rigin, H-Gly-Gln-Pro-Arg-OH, for their capacity to evoke the release of interleukin-1 and tumor necrosis factor from mouse peritoneal macrophages and from human monocytes. Several glycosylated tuftsin derivatives were found to modulate, in a rather dose-dependent manner, the release of the two cytokines from both cell types.
Published: 1991

41. A Search for weakly interacting neutral particles in missing energy events in 450-GeV/c p N collisions

Author: Venetios Polychronakos, H. Kraner, Paolo Giubellino, N. DiGiacomo, Franco Meddi, M. Clemen, Vincent Hedberg, Serge Smirnov, S. Nilsson, M. Sekimoto, L. Šándor, Torsten Paul Ake Åkesson, A. Shmeloeva, S. Muraviev, A. Drees, P. Nevski, C. Leroy, J. P. Pansart, M. Seman, V. Kroh, F. Lamarche, A. Pfeiffer, A. L. S. Angelis, Y. M. Park, E. Stern, B. V. Jacak, H. Bøggild, V. Bisi, Richard Wigmans, V. Sidorov, D. Lissauer, Francois Corriveau, Vladimir Tikhomirov, S. Johannson, S. DiLiberto, Ulf Mjörnmark, C.W. Fabjan, P. L. McGaughey, R. Heifetz, J. R. Dodd, A. Gaidot, L. Olsen, P. Yepes, M. J. Price, I. Stumer, Rob Veenhof, H. Atherton, H. Beker, V. Tcherniatin, A. Kalinovski, R. Haglund, S. Dagan, Peter Glassel, P. Aubry, A. Marzari-Chiesa, P. Pomianowski, H. En'yo, Gilbert Poulard, S. Almehed, G. Beaudoin, H. W. Bartels, L. Riccati, J. A. Thompson, M. J. Esten, G. Vasseur, Yona Oren, Peter Fischer, B. Erlandsson, N. A. McCubbin, F. Martelli, B. Lörstad, S. Simone, H. J. Specht, G. Romano, W.E. Sondheim, D. Bettoni, Matthias Neubert, M. A. Mazzoni, Y. Sirois, Jurgen Schukraft, G. Rosa, D.C. Rahm, Y. Murray, I. Blevis, H. Sletten, P. Depommier, Massimo Masera, J. Sunier, F. Gibrat-Debu, Odette Benary, W. J. Willis, A. Holscher, S. Dell'Uomo, A. Lounis, L. A. Hamel, F. Piuz, Göran Jarlskog, W. E. Cleland, B. A. Dolgoshein, M. T. Muciaccia, A. Nikitin, L. Ramello, H. W. Van Hecke, G. London, M. L. McCubbin, K. Dederichs, Ulrich Goerlach, E. Mazzucato, and J. M. Beaulieu
Subjects: Physics, Particle physics, Missing energy, Physics and Astronomy (miscellaneous), particle physics, weak interactions, Function (mathematics), Nuclear physics, Subatomic particle, Neutrino, Nuclear Experiment, Engineering (miscellaneous), Event (particle physics), Particle Physics - Experiment, Energy (signal processing)
Abstract: We have measured the inclusive cross-section as a function of missing energy, due to the production of neutrinos or new weakly interacting neutral particles in 450 GeV/c proton-nucleus collisions, using calorimetric measurements of visible event energy. Upper limits are placed on the production of new particles as a function of their energy. These upper limits are typically an order
Published: 1991

42. Measurement of the transverse energy flow in nucleus-nucleus collisions at 200-GeV per nucleon

Author: B. V. Jacak, Torsten Paul Ake Åkesson, V. Kroh, A. Pfeiffer, H. Bøggild, G. Beaudoin, M. A. Mazzoni, L. Ramello, R. C. E. Devenish, W. E. Cleland, H. Beker, B. Sellden, E. Mazzucato, J. M. Beaulieu, Jurgen Schukraft, L. Riccati, Richard Wigmans, G. London, Ulrich Goerlach, C. Leroy, D.C. Rahm, H. W. Van Hecke, Rob Veenhof, Z. Fraenkel, A. L. S. Angelis, Y. M. Park, V. Sidorov, A. Marzari-Chiesa, H. W. Bartels, I. Stumer, Göran Jarlskog, G. Rosa, Venetios Polychronakos, Peter Fischer, J. Sunier, H. Kraner, K. Dederichs, M. Clemen, S. Simone, Peter Glassel, P. Aubry, W.E. Sondheim, A. Dress, Hans Henrik Thodberg, N. DiGiacomo, S. Dagan, V. Bisi, L. Šándor, A. Gaidot, P. Yepes, P. Depommier, S. Almehed, Paolo Giubellino, Vincent Hedberg, S. Nilsson, M. Sekimoto, Gilbert Poulard, J. A. Thompson, G. Vasseur, Serge Smirnov, S. Di Liberto, Odette Benary, Franco Meddi, Sverker Johansson, B. Erlandsson, Massimo Masera, H. J. Specht, J. P. Pansart, Francois Corriveau, Ulf Mjörnmark, R. Heifetz, S. Dell'Uomo, D. Lissauer, P. L. McGaughey, Alevtina Shmeleva, J. R. Dodd, A. Lounis, F. Lamarche, M. J. Price, N. A. McCubbin, B. Lörstad, M. Murray, H. Sletten, G. Romano, C.W. Fabjan, D. Bettoni, I. Tserruya, N. Armenise, H. Atherton, B. Collick, I. Blevis, R. Haglund, Matthias Neubert, F. Martelli, Y. Sirois, F. Gibrat-Debu, V. Tcherniatin, M. J. Esten, S. Muraviev, Yona Oren, W. J. Willis, A. Holscher, H. En'yo, L. A. Hamel, F. Piuz, B. A. Dolgoshein, M. T. Muciaccia, Vladimir Tikhomirov, L. Olsen, and M. Seman
Subjects: Physics, Nuclear reaction, Nuclear and High Energy Physics, Particle physics, Heavy Ion Physics, Nuclear Theory, Nuclear matter, transverse energy flow, Spectral line, Nuclear physics, Transverse plane, medicine.anatomical_structure, heavy-ions, Energy flow, multiplicity, medicine, Stopping power (particle radiation), High Energy Physics::Experiment, Nuclear Experiment, Nucleon, Particle Physics, Nucleus, Particle Physics - Experiment
Abstract: Measurement of the transverse energy flow in nucleus-nucleus collisions at 200 GeV per nucleon
Published: 1991

43. Diffraction dissociation of nuclei in 450 GeV/c proton-nucleus collisions

Author: M. Faessler, M. Clemen, W.E. Sondheim, H. En'yo, Matthias Neubert, P. Yepes, Gilbert Poulard, N. DiGiacomo, B. Erlandsson, L. Šándor, P. Depommier, Y. Sirois, Vincent Hedberg, Serge Smirnov, F. Gibrat-Debu, C. Leroy, Alevtina Shmeleva, Yona Oren, Göran Jarlskog, F. Lamarche, M. Sekimoto, A. Marzari-Chiesa, S. Almehed, H. W. Bartels, H. Beker, W. J. Willis, J. A. Thompson, G. Vasseur, A. L. S. Angelis, A. Gaidot, Y. M. Park, V. Sidorov, Peter Fischer, B. Lörstad, G. Romano, L. Riccati, A. Holscher, I. Stumer, N. A. McCubbin, S. Muraviev, Vladimir Tikhomirov, L. A. Hamel, Odette Benary, J. P. Pansart, C.W. Fabjan, G. Beaudoin, S. Johanson, F. Piuz, W. E. Cleland, B. V. Jacak, V. Tcherniatin, L. Olsen, Rob Veenhof, Z. Fraenkel, V. Bisi, M. Murray, S. Dell'Uomo, Francois Corriveau, M. J. Esten, H. Sletten, H. J. Specht, P. L. McGaughey, A. Lounis, Sven Gösta Nilsson, J. Sunier, J. R. Dodd, M. J. Price, Peter Glassel, P. Aubry, M. T. Muciaccia, Hans Henrik Thodberg, G. Rosa, D. Lisauer, M. Seman, Torsten Paul Ake Åkesson, B. A. Dolgoshein, S. Simone, G. London, Ulrich Goerlach, S. Dagan, A. Drees, V. Kroh, A. Pfeiffer, H. Bøggild, S. DiLiberto, I. Tserruya, H. Atherton, R. Haglund, F. Martelli, M. A. Mazzoni, R. C. E. Devenish, L. Ramello, H. W. Van Hecke, Paolo Giubellino, Venetios Polychronakos, H. Kraner, B. Collick, Richard Wigmans, I. Blevis, D. Bettoni, Ulf Mjörnmark, R. Heifetz, Massimo Masera, Jurgen Schukraft, D.C. Rahm, E. Mazzucato, J. M. Beaulieu, K. Dederichs, and Franco Meddi
Subjects: Physics, education.field_of_study, Physics and Astronomy (miscellaneous), Proton, Population, Nuclear dissociation, diffractive proton nucleus collisions, Elementary particle, Super Proton Synchrotron, Dissociation (chemistry), Nuclear physics, Rapidity, Atomic physics, Nuclear Experiment, education, Nucleon, Engineering (miscellaneous), Excitation, Particle Physics - Experiment
Abstract: Diffractive dissociation of nuclei (Be, Al, W) in collisions with 450 GeV/c protons,pA→pX, has been measured with the HELIOS spectrometer at the CERN Super Proton synchrotron. The dependence of the single-diffraction cross-section on the nuclear massA can be parametrized as σSD mb×A0.35±0.02, showing the peripheral nature of the process. The differential cross-section dσSD=(3.8±0.3)mb ×A0.35±0.02, is exponential with the slope parameter, increasing from 6.2±0.4 (GeV/c)−2 for beryllium to 7.9±0.5 (GeV/c)−2 for tungsten. The slope parameter also increases with increasing massMX of the diffractively produced state. The rapidity, multiplicity, and transverse-momentum distributions of the particles of the diffractively produced stateX show a longitudinal phase-space population and are remarkably insensitive to the nuclear mass. This, together with theA1/3 dependence of σSD, suggests that the dominant process of nuclear diffractive excitation is the dissociation of single nucleons.
Published: 1990

44. Charged-particle multiplicity distributions in oxygen-nucleus collisions at 60 and 200 GeV per nucleon

Author: Peter Glassel, P. Aubry, S. Dell'Uomo, I. Tserruya, H. Atherton, Hans Henrik Thodberg, G. Beaudoin, A. Lounis, A. Gaidot, N. DiGiacomo, B. Lörstad, G. Romano, R. Haglund, F. Corriveau, Vincent Hedberg, Boris Dolgoshein, B. Sellden, G. Rosa, M. T. Muciaccia, A. Marzari-Chiesa, Venetios Polychronakos, H. W. Bartels, S. Muraviev, E. Mazzucato, H. Beker, J. M. Beaulieu, K. Dederichs, Peter Fischer, L. Riccati, C. Leroy, M. Clemen, S. Dagan, Paolo Giubellino, H. J. Specht, A. Holscher, B. V. Jacak, J. Soltani, H. Kraner, L. Olsen, V. Bisi, A. L. S. Angelis, P. Depommier, Sergei Smirnov, Y. M. Park, V. Sidorov, J. Sunier, D. Bettoni, D. Lissauer, F. Lamarche, M. A. Mazzoni, F. Piuz, N. Armenise, I. Stumer, Franco Meddi, L. A. Hamel, M. L. McCubbin, G. Vasseur, R. C. E. Devenish, Massimo Masera, W.E. Sondheim, S. Nilsson, Z. Fraenkel, Matthias Neubert, V. Tikhomirov, L. Ramello, M. Sekimoto, Y. Sirois, P. Yepes, M. Murray, H. Sletten, Gilbert Poulard, Richard Wigmans, Jurgen Schukraft, J. P. Pansart, B. Erlandsson, D.C. Rahm, F. Gibrat-Debu, V. Tcherniatin, S. Simone, M. J. Esten, G. London, H. W. Van Hecke, P. L. McGaughey, Ulrich Goerlach, J. R. Dodd, M. Seman, H. En'yo, M. J. Price, V. Kroh, R. Veenhof, A. Pfeiffer, H. Bøggild, S. DiLiberto, Torsten Paul Ake Åkesson, A. Shmeleva, Sverker Johansson, S. Almehed, Ulf Mjörnmark, J. A. Thompson, R. Heifetz, F. Martelli, B. Collick, I. Blevis, Yona Oren, W. E. Cleland, L. Šándor, C.W. Fabjan, Göran Jarlskog, A. Dress, and Odette Benary
Subjects: Nuclear and High Energy Physics, Particle physics, HELIOS, Nuclear Theory, chemistry.chemical_element, Oxygen, Nuclear physics, medicine, multiplicity, Physics::Chemical Physics, Multiplicity (chemistry), Nuclear Experiment, heavy ions, Particle Physics, Physics, Heavy Ion Physics, Charged particle, medicine.anatomical_structure, Monte Carlo comparison, chemistry, High Energy Physics::Experiment, Nucleon, Nucleus, Particle Physics - Experiment
Abstract: Charged-particle multiplicity distributions in oxygen-nucleus collisions at 60 and 200 GeV per nucleon
Published: 1990

45. Inclusive Photon Production in P a and A-a Collisions at 200-{GeV}/u

Author: C.W. Fabjan, I. Tserruya, H. Atherton, R. Haglund, G. Beaudoin, U. Goerlach, S. Nilsson, M. Sekimoto, A. Marzari-Chiesa, H. W. Bartels, L. Šándor, Sergei Smirnov, B. Sellden, M. J. Esten, J. P. Pansart, S. Muraviev, F. Lamarche, Yona Oren, Gilbert Poulard, V. Toherniatin, S. Dagan, M. A. Mazzoni, C. Leroy, Paolo Giubellino, E. Mazzucato, Peter Fischer, J. M. Beaulieu, Franco Meddi, R. C. E. Devenish, V. Sidoroy, B. Erlandsson, A. Holscher, Torsten Paul Ake Åkesson, M. T. Muciaccia, W. E. Cleland, A. L. S. Angelis, N. A. McCubbin, J. Soltani, Y. M. Park, S. Almehed, V. Kroth, I. Stumer, L. Ramello, V. Bisi, N. Armenise, Jurgen Schukraft, S. Simone, D.C. Rahm, Richard Wigmans, G. Vasseur, Odette Benary, J. A. Thompson, A. Shmeleva, L. A. Hamel, Z. Fraenkel, Matthias Neubert, A. Gaidot, L. Olsen, H. En'yo, F. Martelli, Göran Jarlskog, Y. Sirois, S. Di Liberto, V. Tikhomirov, A. Drees, B. Dogolshein, M. L. McCubbin, G. Rosa, R. Veenhoff, M. Murray, K. Dederichs, A. Pfeiffer, Sverker Johansson, S. Dell'Uomo, P. McGaughey, H. Bøggild, H. Sletten, A. Lounis, Francois Corriveau, J. R. Dodd, Ulf Mjörnmark, B. Collick, I. Blevis, F. Gibrat-Debu, R. Heifetz, M. J. Price, M. Seman, Peter Glassel, P. Aubry, H. J. Specht, J. Sunier, Hans Henrik Thodberg, H. W. Van Hecke, Massimo Masera, H. Beker, P. Depommier, P. Yepes, L. Riccati, W. Sondheim, Venetios Polychronakos, G. London, H. Kraner, B. Lörstad, G. Romano, M. Clemen, D. Bettoni, D. Lissauer, B. V. Jacak, N. DiGiacomo, Vincent Hedberg, and F. Piuz
Subjects: Nuclear reaction, Physics, Particle physics, Physics and Astronomy (miscellaneous), Proton, Meson, HELIOS, Heavy Ion Physics, Branching fraction, Hadron, photon spectra, Particle Physics, Charged particle, Nuclear physics, Particle decay, Pion, heavy ions, High Energy Physics::Experiment, Nuclear Experiment, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: Inclusive photonp⊥ spectra were measured with 200 GeV/u proton,16O and32S beams on W and Pt targets, using a conversion method. The measurement of charged pions in the same apparatus allows a comparison of the γ data with the expected γ's from hadronic decays π0, η, η', ω). In all data sets, no deviation from the expected shape is observed in the range of 0.1 0.1 GeV/c andp⊥>0.6 GeV/c.
Published: 1990

46. An emulsion study of 16O and 32S interactions at 200 GeV per nucleon selected by transverse energy

Author: A. Gaidot, W.E. Sondheim, Sergei Smirnov, F. Lamarche, M. Kazuno, H. Tajima, Paolo Giubellino, B. V. Jacak, Richard Wigmans, G. Beaudoin, M. L. McCubbin, K. Dederichs, V.A. Sidorov, P. Yepes, V. Bisi, Y. Kobayashi, V. Kroh, Boris Dolgoshein, Kazuhito Tsukagoshi, S. Nakanishi, Yona Oren, G. Rosa, A. Marzari-Chiesa, L. Ramello, N. DiGiacomo, H. W. Bartels, Gilbert Poulard, S. Nilsson, M. Sekimoto, H. J. Specht, A.C. Breslin, A. Pfeiffer, Franco Meddi, Vincent Hedberg, Peter Fischer, E. Mazzucato, J. M. Beaulieu, D. Bettoni, J. Soltani, Makoto Kobayashi, H. Beker, Jurgen Schukraft, B. Erlandsson, Kazuma Nakazawa, H. Bøggild, J. P. Pansart, B. Sellden, B. Collick, D.C. Rahm, I. Blevis, S. Di Liberto, L. Riccati, I. Tserruya, K. Niu, H. Atherton, Sverker Johansson, R. Haglund, K. Nakamura, S. Almehed, S. Sartori, Rob Veenhof, Z. Fraenkel, Massimo Masera, J. A. Thompson, G. Vasseur, C.W. Fabjan, S. Watanabe, Ulf Mjörnmark, S. Muraviev, F. Piuz, Odette Benary, M. Clemen, R. Heifetz, H. W. Van Hecke, C. Leroy, M. A. Mazzoni, S. Dagan, C. Sgarbi, A. Drees, R. C. E. Devenish, H. Kitamura, M. Nomura, Peter Glassel, P. Aubry, Koichi Kodama, Venetios Polychronakos, Motoaki Miyanishi, Francois Corriveau, A. L. S. Angelis, S. Dell'Uomo, Y. M. Park, D. Lissauer, Hans Henrik Thodberg, L. Šándor, A. Lounis, P. L. McGaughey, N. Ushida, I. Stumer, J. Sunier, G. Baroni, H. Shibuya, S. Simone, M. J. Price, B. Lörstad, H. Kraner, Shigeki Aoki, G. Romano, Kimio Niwa, M. Seman, Alevtina Shmeleva, Torsten Paul Ake Åkesson, J.R. Dodd, D.H. Davis, H. En'yo, G. London, G. Grella, Göran Jarlskog, D.N. Tovee, N. Armenise, K. Hoshino, P. Depommier, Ulrich Goerlach, Matthias Neubert, Vladimir Tikhomirov, T. Ishigami, Y. Sirois, L. Olsen, V. Tcherniatin, M. J. Esten, A. Holscher, L. A. Hamel, F. Gibrat-Debu, M. Murray, H. Sletten, M. T. Muciaccia, Y. Umezawa, and W. E. Cleland
Subjects: Nuclear reaction, Nuclear and High Energy Physics, Particle physics, Physics::Instrumentation and Detectors, Nuclear Theory, Hadron, Elementary particle, Nuclear emulsions, Nuclear physics, multiplicity, heavy ions, Nuclear Experiment, Physics, Ioni ultrarelativistici, Heavy Ion Physics, Multiplicity (mathematics), Charged particle, hybrid experiment, transverse energy, Condensed Matter::Soft Condensed Matter, Transverse plane, Emulsion, High Energy Physics::Experiment, Nucleon, Particle Physics - Experiment
Abstract: An emulsion study of 16O and 32S interactions at 200 GeV per nucleon selected by transverse energy
Published: 1990

47. The axial field spectrometer at the CERN ISR

Author: H. Gordon, R. Hogue, T. Killian, T. Ludlam, M. Winik, C. Woody, D. Burckhart, V. Burkert, O. Botner, D. Cockerill, W.M. Evans, C.W. Fabjan, T. Ferbel, P. Frandsen, A. Hallgren, B. Heck, M. Harris, J.H. Hilke, H. Hofmann, P. Jeffreys, G. Kantardjian, G. Kesseler, J. Lindsay, H.J. Lubatti, W. Molzon, B.S. Nielsen, P. Quéru, L. Rosselet, E. Rosso, A. Rudge, R.H. Schindler, T. Taylor, J.v.d. Lans, D.W. Wang, Ch. Wang, W.J. Willis, W. Witzeling, H. Bøggild, E. Dahl-Jensen, I. Dahl-Jensen, Ph. Dam, G. Damgaard, K.H. Hansen, J. Hooper, R. Møller, S.Ø. Nielsen, L.H. Olsen, B. Schistad, T. Akesson, S. Almehed, G. von Dardel, G. Jarlskog, B. Lörstad, A. Melin, U. Mjörnmark, A. Nilsson, M.G. Albrow, N.A. McCubbin, M.D. Gibson, J. Hiddleston, O. Benary, S. Dagan, D. Lissauer, and Y. Oren
Subjects: Physics, Large Hadron Collider, Spectrometer, Physics::Instrumentation and Detectors, General Engineering, Particle accelerator, Scintillator, Particle identification, law.invention, Momentum, Nuclear physics, law, Magnet, Measuring instrument, Detectors and Experimental Techniques
Abstract: The axial field spectrometer is being exploited in a wide-ranging programme to study pp and p p -collisions which are characterized by a large transverse momentum. A specially shaped magnet together with an “imaging” drift chamber is used for efficient detection and momentum analysis of high multiplicity events at interaction rates of up to 5 × 106 s. Particle identification is accomplished over 1 sr; an uranium/scintillator hadron calorimeter will cover more than 8 sr in 1982 to provide an unbiased energy measurement.
Published: 1982

48. Hadron and hadron-pair production at large transverse momentum in and pp interactions at the ISR

Author: G. Kesseler, Yona Oren, O. Botner, Borge Svane Nielsen, P. W. Jeffreys, W. Witzeling, C.W. Fabjan, A. Hallgren, H. Brody, L. Rosselet, J. v. d. Lans, David Ja Cockerill, W. M. Evans, W. J. Willis, I. Stumer, S. Dagan, Michael Albrow, B. Lörstad, P. Frandsen, R. Møller, E. Rosso, T. W. Ludlam, R. H. Schindler, B. Schistad, Göran Jarlskog, A. Di Ciaccio, K. Kulka, E. Vella, T. P. A. Åkesson, T. Jensen, A. A. Carter, T. Killian, H. Bøggild, I. Dahl-Jensen, W. R. Molzon, A. Rudge, A. Markou, M. Winik, E. Dahl-Jensen, K. H. Hansen, Anders Nilsson, B. W. Heck, Ulf Mjörnmark, L. H. Olsen, Howard Gordon, Ulrich Goerlach, W. Frati, Richard Batley, J. E. Hooper, Odette Benary, N. A. McCubbin, D. Lissauer, Sherman Frankel, J. R. Carter, P. Cecil, C. L. Woody, S. Almehed, G. Damgaard, V. Burkert, and H. J. Hilke
Subjects: Physics, Nuclear and High Energy Physics, Range (particle radiation), Particle physics, High Energy Physics::Phenomenology, Hadron, Elementary particle, Spectral line, Charged particle, Nuclear physics, Pair production, Effective mass (solid-state physics), High Energy Physics::Experiment, Rapidity, Nuclear Experiment
Abstract: We have measured the production of one and two large transverse momentum hadrons in pp and pp interactions in the range 2 < pT < 6 GeV/c for the central rapidity region |y| < 0.9 at s = 63 and 31 GeV. No statistically significant difference between pp and pp collisions is observed. The results are in accordance with lowest order QCS perturbative calculations and rule out a large contribution of Constituent Interchange Model (CIM), di-quark of quark-fusion subprocesses in this kinematic range.
Published: 1983

49. The production of prompt positrons at low transverse momentum increases with the square of the associated charged multiplicity

Author: Jurgen Schukraft, V. Chernyatin, N. A. McCubbin, D. Lissauer, K. Kulka, Göran Jarlskog, E. G. Anassontzis, J.G. Williamson, P. Nevsky, A. Kalinovsky, G. Damgaard, H. J. Specht, H. Bøggild, S. Mayburov, I. Gavrilenko, M. Winik, S. Eidelman, Ulf Mjörnmark, M. Sullivan, Borge Svane Nielsen, W. E. Cleland, W. J. Willis, Y. Choi, I. Stumer, I. Mannelli, L. K. Resvanis, Alevtina Shmeleva, L. H. Olsen, Christine Kourkoumelis, E. Dahl-Jensen, S. Katsanevas, Ulrich Goerlach, Richard Batley, Michael Albrow, R. Carosi, C.W. Fabjan, Odette Benary, A. Markou, S. Dagan, Volker D. Burkert, R. Kroeger, I. Dahl-Jensen, Yona Oren, V. Kanteserov, Horst Breuker, H.H. Thodberg, S. Almehed, K. H. Hansen, Torsten Paul Ake Åkesson, O. Botner, J. A. Thompson, B. A. Dolgoshein, R. Møller, B. Lörstad, and Vincent Hedberg
Subjects: Physics, Nuclear and High Energy Physics, Electron pair, Particle physics, Spectrometer, Astrophysics::High Energy Astrophysical Phenomena, Hadron, Bremsstrahlung, Nuclear physics, Positron, Transverse momentum, High Energy Physics::Experiment, Multiplicity (chemistry), Nuclear Experiment, Low Mass, Particle Physics - Experiment
Abstract: We have measured the production of prompt positrons in pp collisions at √s = 63 GeV and y = 0 in the pT interval 0.12
Published: 1987

50. Comparison of low-PTphoton production in high- and low-multiplicity collisions at the CERN ISR

Author: L. K. Resvanis, S. Eidelman, M. Sullivan, T. P. A. Åkesson, S. Almehed, J. A. Thompson, E. G. Anassontzis, G. Damgaard, H. J. Specht, Y. Choi, Pavlos Ioannou, N. A. McCubbin, A. Kalinovsky, A. A. Carter, H. Bøggild, S. Mayburov, B. Lörstad, W. J. Willis, W. Molzen, Michael Albrow, J. R. Carter, Vincent Hedberg, Borge Svane Nielsen, A. Shemleva, Ulrich Goerlach, P. Nevsky, I. Mannelli, V. Chernyatin, Richard Batley, Yona Oren, Odette Benary, Olga Botner, T. Jensen, D. Lissauer, R. Møller, Horst Breuker, Boris Dolgoshein, Göran Jarlskog, Hans Henrik Thodberg, Y. Goloubkov, K. H. Hansen, K. Kulka, I. Gavrilenko, A. Markou, B. Callen, V. Sidorov, E. Dahl-Jensen, W. E. Cleland, I. Stumer, I. Dahl-Jensen, C.W. Fabjan, Volker D. Burkert, R. Carosi, L. H. Olsen, V. Kantserov, Christine Kourkoumelis, S. Dagan, R. Kroeger, S. Katsanevas, J.G. Williamson, and Jurgen Schukraft
Subjects: Nuclear physics, Physics, Massless particle, Nuclear reaction, Particle physics, Photon, Large Hadron Collider, Bremsstrahlung, Elementary particle, Multiplicity (chemistry), Nuclear Experiment, Particle detector
Abstract: Low-transverse-momentum photon production at the CERN ISR is compared in high- and low-multiplicity events. High-transverse-energy pp collisions and low-multiplicity ..cap alpha cap alpha.. and pp collisions are studied. Relative photon-to-charged-track production is found to be the same in pp minimum bias, ..cap alpha cap alpha.. minimum bias, and pp high-transverse-energy collisions, to within 15%. No low-P/sub T/ excess is seen; the limits are dominated by systematic uncertainties.
Published: 1988

Catalog

Books, media, physical & digital resources

See catalog results

Searchworks

Select search scope, currently: Articles Catalog books, media & more in Jio Institute collections Articles journal articles & other e-resources

Search

Search Constraints

Refine your results

Search Limiters

Topic

Publication Year Range

Language

Publication Type

Journal

Database

Publisher

237 results on '"S. Dagan"'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources