Interaction of 4HE-PARTICLES with Stable Nuclei and Effective Nucleon-Nucleon Forces

Based on semi-microscopic folding model there has been studied influence of the density dependence factor for effective nucleon-nucleon forces on analysis of angular distributions for elastic scattering and total reaction cross-sections at interaction of ⁴He-particles with stable nuclei (A = 12-208) within the energy range 21.0-141.7 MeV. There were considered 4 possible force variants within the double-folding model with various density-dependent forces.