High energy angular distribution measurements of the exclusive deuteron photodisintegration reaction
2002; American Institute of Physics; Volume: 66; Issue: 4 Linguagem: Inglês
10.1103/physrevc.66.042201
ISSN1538-4497
AutoresEva C. Schulte, Andrei Afanasev, M. Amarian, K. Aniol, Saïda Ben Becher, K. Benslama, L. Bimbot, P. Bosted, E. J. Brash, J. R. Calarco, Z. Chai, C. C. Chang, Tung‐Zong Chang, J. P. Chen, S. Choi, E. Chudakov, S. Churchwell, D. Crovelli, Sonja Dieterich, S. Dumalski, D. Dutta, M. Epstein, K. Fissum, B. Fox, S. Frullani, H. Gao, J. Gao, F. Garibaldi, O. Gayou, R. Gilman, A. Glamazdin, C. Glashausser, J. Gómez, V. Gorbenko, O. Hansen, R. J. Holt, Jordan Hovdebo, G. M. Huber, C. W. de Jager, X. Jiang, Catherine Jones, M. K. Jones, J. Kelly, E. Kinney, Edgar E. Kooijman, G. Kumbartzki, C. C. Kuo, J. J. LeRose, M. Liang, R. Lindgren, N. Liyanage, S. Malov, D. J. Margaziotis, P. Markowitz, K. McCormick, D. Meekins, Z.-E. Meziani, R. Michaels, Jason W. Mitchell, L. Morand, C. F. Perdrisat, R. Pomatsalyuk, V. Punjabi, Anatoly Radyushkin, R. D. Ransome, R. Roché, M. Rvachev, A. Saha, A. Sarty, Daniel T. Simon, S. Strauch, R. Suleiman, L. Todor, P. E. Ulmer, G. M. Urciuoli, K. Wijesooriya, B. Wojtsekhowski, F. Xiong, Wei-Jiang Xü,
Tópico(s)High-Energy Particle Collisions Research
ResumoThe first complete measurements of the angular distributions of the two-body deuteron photodisintegration differential cross section at photon energies above 1.6 GeV were performed at the Thomas Jefferson National Accelerator Facility. The results show a persistent forward-backward asymmetry up to Eγ=2.4GeV, the highest-energy measured in this experiment. The Hard Rescattering and the Quark-Gluon string models are in fair agreement with the results.Received 19 July 2002DOI:https://doi.org/10.1103/PhysRevC.66.042201©2002 American Physical Society
Referência(s)