Microscopic Optical Model Analysis of Proton–Nucleus Elastic Scattering at Low Energy

摘要

For the first time, a systematic calculation of low-energy proton–nucleuselastic scattering off a series of doubly closed-shell nuclei is carried out.The direct and exchange elements of the Coulomb interaction between protons have been included to the residual interaction of the particle-vibrationcoupling (PVC). The nucleon–nucleon (NN) effective interaction of theSkyrme-type is consistently used in the whole process to generate the microscopic optical potential (MOP). Within the present microscopic opticalpotential model, angular distributions and analyzing power could be reproduced without any adjustable parameters.