Predictions of the differential cross sections and spin observables of $\overrightarrow{p}{-}^3\overrightarrow{H}\mathrm{e}$ scattering at 200 and 300 MeV have been made using a microscopic model of scattering in which a complex, nonlocal optical potential is obtained in coordinate space by full folding an effective two-nucleon interaction with nuclear structure obtained from a large basis shell model calculation. Good reproduction of most data result but the need remains for a better shell model description of ${}^3$He.

• Received 13 November 1997

DOI:https://doi.org/10.1103/PhysRevC.57.2433