In a series of experiments, differential cross sections for elastic scattering of π+ and π- from 4He were measured at the Clinton P. Anderson Meson Physics Facility (LAMPF). Data were taken at incident energies between Tπ=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.
|Number of pages||10|
|Journal||Physical Review C - Nuclear Physics|
|State||Published - 1 Jan 1991|
ASJC Scopus subject areas
- Nuclear and High Energy Physics