MICROSCOPIC TREATMENTS OF FISSION INERTIA WITHIN THE WOODS-SAXON TWO CENTER SHELL MODEL

摘要

Along the minimal action path for the ~(234)U fission, the mass parameters are evaluated microscopically with three different models: the cranking model, the gaussian overlap approximation and the semi-diabatic cranking evaluation. All of them give similar fluctuations of the inertia along the minimal action trajectory, approximately the same values in the ground state and after the scission. However, in general the cranking model gives larger values along the minimal action trajectory while the semi-adiabatic evaluation gives the smaller ones.