The ratios Rdp of the quasi-elastic nd-- } p(nn) to the elastic np-- } pn charge-exchange-process yields at the emitting angle Thetap,lab = 0o over 0.5-2.0 GeV neutron beam energy region
2009
Abstract
The ratios Rdp of the quasi-elastic nd-- } p(nn) to the elastic np-- } pn charge-exchange-process yields at the emitting angle Thetap,lab = 0o over 0.5-2.0 GeV neutron beam energy region have been measured. The measurements were carried out at the Nuclotron of the Veksler and Baldin Laboratory of High Energies of the JINR (Dubna) at the neutron-beam kinetic energies of 0.55, 0.8, 1.0, 1.2, 1.4, 1.8, and 2.0 GeV.
The neutron beam with small momentum spread was produced by breakup of deuterons which were accelerated at the Nuclotron of JINR. The accumulated data treatment and analysis, as well as possible sources of the systematic errors are discussed.