Energy and angular momentum dependence of heavy ion optical potentials

Abstract

The influence of bombarding energy and angular momentum on the depth and shape of the real part of the optical ion-ion potential is studied in a model which uses oscillator wave functions for the ground states of the interacting nuclei and takes into account the relative motion of the nuclei by a multiplication with a plane wave factor. The calculations were done for ~+c~, 160~-160, 4~176 ~-~-160, ~-4~ and 160+ 4~ with the Skyrme force as interaction.

Microscopic analysis of nucleus-nucleus elastic scattering at intermediate energies

“…This r space folding has been widely used [40][41][42] in previous A-A analyses. A drawback of equation (17) lies in the fact that the range of the N-N interaction (1) Numerical results are available from the author.…”

“…[24] for neutron densities, except for 12C, where we have taken P f2c = P f2c.) Of course, point densities must be used in equations (16)(17)(18)(19)(20)(21)(22)(23)(24). These experimental densities have thus been corrected for the finite size of the nucleon.…”