Subbarrier fusion and elastic scattering cross-sections based on modified Thomas-Fermi method potentials

Abstract

The nucleon density distributions and nucleus-nucleus interaction potentials for the reactions 16O+92Zr and 16O+116Sn were calculated using the modified Thomas-Fermi method, taking into account all terms up to members of the second order by ħ in the quasiclassical decomposition of the kinetic energy. As a nucleon-nucleon interaction, density depended Skyrme forces were used. Based on the obtained potentials, the cross-sections of subbarrier fusion and elastic scattering were calculated. It is shown that the obtained cross-sections of the reactions agree well with the latest experimental data.