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Inclusive polarized proton-nucleus scattering at 290 and 500 MeV was performed using a 208Pb(51 mg/cm2) target. A broad range (0-250 MeV) of excitation energy has been studied over the 4° - 27° angular range. The measured analyzing power and cross section of the continuum are compared with the recent DWIA model calculations. The analyzing power and cross section of low-lying states are compared with the DWBA model calculation. The cross section in the continuum region is found to be dominated by single-step quasifree scattering. The analyzing power angular distributions of continuum peaks sup port RIA model predictions, and indicate the presence of relativistic medium effects.
The thesis is the first in a series of experiments designed to extend work on the Optical Model description of nucleon-nucleus interactions by measuring the polarization, differential cross section and reaction cross section for the proton-oxygen system at the energies of 24.2, 27.6, 30.4, 34.2, 37.1, and 40.0 MeV. These data are combined into an optical model analysis so as to study both the validity of the model in this energy region as well as a detailed study of the behavior of the parameters in the energy regions about the resonances.