Eur. Phys. J. A (2004) 22: 29-35
https://doi.org/10.1140/epja/i2004-10028-6

Study of deuteron-proton charge exchange reaction at small transfer momentum

¹ Laboratory of High Energies, Joint Institute for Nuclear Research, 141980, Dubna, Russia
² NSC Kharkov Institute of Physics & Technology, 61108, Kharkov, Ukraine

^* e-mail: ladygina@sunhe.jinr.ru

Abstract

The charge exchange reaction at 1 GeV projectile proton energy is studied in the multiple-scattering expansion technique. This reaction is considered in a special kinematics, when the momentum transfer from the beam proton to the fast neutron is close to zero. The differential cross-section and a set of polarization observables are calculated. It was shown that the contribution of the final-state interaction between two protons is very significant.