INCLUSIVE QUASI-ELASTIC SPIN OBSERVABLES FOR -]P+H-2,C-12 AT 500 MEV

Analyzing powers (A(y)) and spin-rotation-depolarization parameters (D(SS), D(SL), D(LS), D(LL), D(NN)) were determined for 500 MeV p --> + H-2 and p --> + C-12 inclusive quasielastic scattering at 10-degrees, 15-degrees, and 20-degrees laboratory scattering angles. The p --> + H-2 data are consistent with the isospin-average of the proton-proton and proton-neutron scattering observables; the p --> + C-12 data are not. A relativi plane wave impulse approximation calculation leads to better agreement with the p --> + C-12 spin-observables.