A study of the cross sections and the spin observables for proton-C-12 elastic scattering in momentum space in the intermediate energy region

作者：Deng Yi Bing^*; Wang Shi Lai

来源：Acta Physica Sinica, 2007, 56(1): 137-142.

• p-C-12 elastic scattering
• KMT momentum space
• optical potential

The differential cross sections and the spin observables of p-C-12 elastic scattering in the whole intermediate energy region are calculated using the KMT multiple scattering theory with microscopic momentum space optical potential which incorporates the spin dependence of the NN and p-C-12 interactions. The theory takes into consideration the antisymmetrized NN amplitudes, nucleon recoil and binding energy shifts, Lorentz invariant angle transformations, t matrices with on-shell behavior from NN phase shifts, and off-shell behavior from a realistic separable potential model. Qualitative agreement is found in differential cross sections and polarization data for 200 < E-p < 1000 MeV.

• 出版日期2007-1
• 单位浙江海洋大学