Mathematical modeling of neutron transfers in nuclear reactions considering spin-orbit interaction

Abstract

The difference scheme for numerical solution of a time-dependant system of two Schrödinger equations with the operator of a spin-orbit interaction for a two-component spinor wave function is offered on the basis of a split method for a time-dependant Schrödinger equations. The computer simulation of the external neutrons wave functions evolution with different values of the full moment projection upon internuclear axis and probabilities of their transfer are executed for head-on collisions of 18O and 58Ni nuclei.

Keywords

• heavy nuclei collisions
• computing methods of Schrödinger equation solving