In a series of experiments, differential cross sections for elastic scattering of + and - from He4 were measured at the Clinton P. Anderson Meson Physics Facility (LAMPF). Data were taken at incident energies between T=90 and 240 MeV using different experimental setups which covered the angular range from far forward (10°) to far backward angles (170°). A phase-shift analysis of the data was carried out. The experimental phase shifts are compared with values predicted by a first-order optical model program.
ASJC Scopus subject areas