Collisions involving (112)Sn and (124)Sn nuclei have been calculated with the ImQMD transport model in order to place constraints on the density dependences of the nuclear symmetry energy. Consistent constraints on the symmetry energy at sub-saturation density have been obtained by comparing these transport calculations to measurements of isospin diffusion and to the ratios of neutron and proton spectra. New isospin diffusion results from E/A = 35 MeV are also presented.
|Titolo:||CONSTRAINTS ON THE DENSITY DEPENDENCE OF THE SYMMETRY ENERGY|
|Data di pubblicazione:||2010|
|Appare nelle tipologie:||1.1 Articolo in rivista|