MEASUREMENT OF THE ASYMMETRY PARAMETER A IN PI- P ELASTIC AND CHARGE EXCHANGE SCATTERING AT PION ENERGIES T (PI) = 98-MEV, 238-MEV, 292-MEV, AND 310-MEV

Phys.Rev.D 27 (1983) 1040-1055, 1983.

Abstract (data abstract)
SIN - POLARIZATION MEASUREMENT IN PI- P --& gt; ELASTIC AND CHARGE-EXCHANGE SCATTERING AT PION KINETIC ENERGIES OF 98, 238, 292 AND 310 MEV USING A POLARIZED PROTON TARGET (TYPICALLY 60% POLARIZATION). EXPERIMENT MEASURES ASYMMETRY PARAMETER WHICH IS THE SAME AS THE POLARIZATION IF PARITY INVARIENCE HOLDS.