Eur. Phys. J. A 11, 311-317 (2001)

III. A stochastic two-stage reaction model for heavy-ion collisions

Z. Sosin

M. Smoluchowski Institute of Physics, Jagellonian University, Reymonta 4, 30-059 Cracow, Poland

ufsosin@cyf-kr.edu.pl

(Received: 12 March 2001 / Revised version: 18 May 2001 Communicated by D. Guerreau)

Abstract
We propose a two-stage, stochastic model of heavy-ion reactions. Nucleons becoming participants by mean-field effects or by nucleon-nucleon interactions are transferred to definite final states, creating a PLF, a TLF, clusters, or escaping to continuum. Nucleon transfer probabilities are governed by state densities. In this way different hot particle sources are created which afterwards decay by particle emission.

PACS
24.10.-i - Nuclear-reaction models and methods.
25.70.-z - Low and intermediate energy heavy-ion reactions.
25.70.Lm - Strongly damped collisions.
25.70.Pq - Multifragment emission and correlations.

© Società Italiana di Fisica, Springer-Verlag 2001