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- Title
Calculation of A for the Proton-Deuteron Breakup Reaction at 135 MeV.
- Authors
Eslami-Kalantari, M.; Mehmandoost-Khajeh-Dad, A.; Shafaei, M.; Amir-Ahmadi, H.; Biegun, A.; Gašparic, I.; Joulaeizadeh, L.; Kalantar-Nayestanaki, N.; Kistryn, St.; Kozela, A.; Mardanpour, H.; Messchendorp, J.; Moeini, H.; Ramazani-Moghaddam-Arani, A.; Shende, S.; Stephan, E.; Sworst, R.
- Abstract
Observables in proton-deuteron scattering are sensitive probes of the nucleon-nucleon interaction and three-nucleon force effects (3NF). Several facilities in the world, including Kernfysisch Versneller Instituut (KVI), allow a detailed study a few-nucleon interaction below the pion-production threshold exploiting polarized proton and deuteron beams. In this contribution we explored 3NF effects in the break-up scattering process by performing a measurement of differential cross section and the analyzing power, especially the x component of the analyzing power, using a 135 MeV polarized-proton beam impinging on a liquid-deuteron target. The proton-deuteron breakup reaction leads to a final state with three free particles and a rich phase space that allows us to study observables for continuous set of kinematical configurations of the outgoing nucleons. The results are interpreted with the help of state-of-the-art Faddeev calculations.
- Subjects
PROTON-deuteron interactions; NUCLEAR reactions; NUCLEON-nucleon interactions; PROTON polarization; DIFFERENTIAL cross sections; DEUTERON scattering; FADDEEVA function
- Publication
Few-Body Systems, 2013, Vol 54, Issue 7-10, p1297
- ISSN
0177-7963
- Publication type
Article
- DOI
10.1007/s00601-012-0512-1