Isotopic effects in non-equilibrium emission of light particles and clusters in heavy-ion reactions at Fermi energies

摘要

In-medium NN interactions induce isospin-dependent mean-field and stochastic nuclear interactions. Simulation calculations predict experimentally observable effects of the nuclear symmetry energy and of nucleonic scattering. Experimental observations confirm a memory of entrance-channel isospin and suggest that non-statistical nucleons and nuclear clusters are emitted early, before mixing of nucleons is completed. [References: 26]