13.06.2019 - Şakir Ayık : Multi-Nucleon Exchange in Stochastic Mean-Field Approach

Multi-Nucleon Exchange in Stochastic Mean-Field Approach

Şakir Ayık
Tennessee Technological University, Cookeville, Tennessee, USA
13 June 2019, Thursday, 14:40
Cavid Erginsoy Seminar Room, Physics Department, 3rd floor

Abstract: I will provide a brief description of Stochastic Mean-Field Approach for describing heavy-ion dynamics at low energies. The approach gives rise to a quantal diffusion mechanism for multi-nucleon exchange in the di-nuclear regime of heavy- ion collisions near barrier energies. Some examples of calculations of the primary fragment mass and charge distributions are presented in collisions of ^40,48Ca + ²³⁸U and ²³⁸U + ²³⁸U systems. We also discuss some aspects of the recent calculations performed for the spinodal instabilities in nuclear matter and clustering by employing for the Stochastic Mean-Field Approach.