EPJ Web of Conferences 2, 10005 (2010)
https://doi.org/10.1051/epjconf/20100210005

Nucleus-nucleus potential, energy dissipation and mass dispersion infusion and transfer reactions

¹ GANIL, Bd Henri Becquerel, BP55027, 14076 Caen, France
² Physics Department, Tennessee Technological University, Cookeville, Tennessee 38505, USA

^a e-mail: washiyama@ganil.fr
^b e-mail: lacroix@ganil.fr
^c e-mail: ayik@tntech.edu

Abstract

The nucleus-nucleus potential and energy dissipation in fusion reactions are obtained from microscopic mean-field dynamics. The deduced potentials nicely reproduce the one extracted from experimental data. Energy dissipation shows a universal behaviour between different reactions. Also, the dispersion of mass distribution in transfer reaction is investigated in a stochastic mean-field dynamics. By including initial fluctuations in collective space, the description of the dispersion is much improved compared to that of mean field only. The result is consistent with the macroscopic phenomenological analysis of the experimental data.