Quasifree Proton-Neutron and Proton-Proton Scattering at 140 MeV

Abstract
Measurements of the neutron-proton triple scattering parameters R and A have been performed by scattering a polarized proton beam on a deuterium target. Quasifree proton-neutron events were separated by requiring a time coincidence between the scattered proton and the recoil neutron. The quasifree results were corrected by the method of Cromer and Thorndike (second following paper) to give the following equivalent free neutron-proton results: