Quasielastic $^{3}He(e,e'p)^{2}H$ reaction at Q2=1.5 GeV2 for recoil momenta up to 1 GeV/c
| العنوان: | Quasielastic $^{3}He(e,e'p)^{2}H$ reaction at Q2=1.5 GeV2 for recoil momenta up to 1 GeV/c |
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| المؤلفون: | Rvachev, M.M., Benmokhtar, F., Penel-Nottaris, E., Aniol, K.A., Bertozzi, W., Boeglin, W.U., Butaru, F., Calarco, J.R., Chai, Z., Chang, C.C., Chen, J.P., Chudakov, E., Cisbani, E., Cochran, A., Cornejo, J., Dieterich, S., Djawotho, P., Duran, W., Epstein, M.B., Finn, J.M., Fissum, K.G., Frahi-Amroun, A., Frullani, S., Furget, C., Garibaldi, F., Gayou, O., Gilad, S., Gilman, R., Glashausser, C., Hansen, J.O., Higinbotham, D.W., Hotta, A., Hu, B., Iodice, M., Iomni, R., De Jager, C.W., Jiang, X., Jones, M.K., Kelly, J.J., Kox, S., Kuss, M., Laget, J.M., De Leo, R., LeRose, J.J., Liatard, E., Lindgren, R., Liyanage, N., Lourie, R.W., Malov, S., J. Margaziotis, D., Markowitz, P., Merchez, F., Michaels, R., Mitchell, J., Mougey, J., Perdrisat, C.F., Punjabi, V.A., Quéméner, G., Ransome, R.D., Réal, J.S., Roché, R., Sabatié, F., Saha, A., Simon, D., Strauch, S., Suleiman, R., Tamae, T., Templon, J.A., Tieulent, R., Ueno, H., Ulmer, P.E., Urciuoli, G.M., Voutier, E., Wijesooriya, K., Wojtsekhowski, B. |
| المساهمون: | Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), HALL A |
| المصدر: | Physical Review Letters Physical Review Letters, American Physical Society, 2005, 94, 192302 (5 p.). ⟨10.1103/PhysRevLett.94.192302⟩ |
| بيانات النشر: | HAL CCSD, 2005. |
| سنة النشر: | 2005 |
| مصطلحات موضوعية: | electron-nucleus reactions, Nuclear Theory, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], Nuclear Experiment, nuclei with mass number 1 to 5, 21.45.+v, 25.30.Dh, 27.10.+h |
| الوصف: | We have studied the quasielastic $^{3}He(e,e'p)^{2}H$ reaction in perpendicular coplanar kinematics, with the energy and the momentum transferred by the electron fixed at 840 MeV and 1502 MeV/c, respectively. The $^{3}He(e,e'p)^{2}H$ cross section was measured for missing momenta up to 1000 MeV/c, while the ATL asymmetry was extracted for missing momenta up to 660 MeV/c. For missing momenta up to 150 MeV/c, the cross section is described by variational calculations using modern 3He wave functions. For missing momenta from 150 to 750 MeV/c, strong final-state interaction effects are observed. Near 1000 MeV/c, the experimental cross section is more than an order of magnitude larger than predicted by available theories. The ATL asymmetry displays characteristic features of broken factorization with a structure that is similar to that generated by available models. |
| اللغة: | English |
| تدمد: | 0031-9007 1079-7114 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::51e24c43d69b49e36893aa666975d5aa http://hal.in2p3.fr/in2p3-00024164 |
| رقم الأكسشن: | edsair.dedup.wf.001..51e24c43d69b49e36893aa666975d5aa |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 00319007 10797114 |
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