Physics – Nuclear Physics – Nuclear Experiment
Scientific paper
2008-12-15
Phys.Rev.C79:064615,2009
Physics
Nuclear Physics
Nuclear Experiment
Scientific paper
10.1103/PhysRevC.79.064615
We study isospin effects in semi-peripheral collisions above the Fermi energy by considering the symmetric $^{58}Ni$ + $^{58}Ni$ and the asymmetric reactions $^{58}Ni$ + $^{197}Au$ over the incident energy range 52-74 A MeV. A microscopic transport model with two different parameterizations of the symmetry energy term is used to investigate the isotopic content of pre-equilibrium emission and the N/Z diffusion process. Simulations are also compared to experimental data obtained with the INDRA array and bring information on the degree of isospin equilibration observed in Ni + Au collisions. A better overall agreement between data and simulations is obtained when using a symmetry term which linearly increases with nuclear density.
Borderie Bernard
Colonna Maria
Galichet E.
Rivet Marie-France
No associations
LandOfFree
Isospin diffusion in semi-peripheral $^{58}Ni$ + $^{197}Au$ collisions at intermediate energies (II): Dynamical simulations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Isospin diffusion in semi-peripheral $^{58}Ni$ + $^{197}Au$ collisions at intermediate energies (II): Dynamical simulations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Isospin diffusion in semi-peripheral $^{58}Ni$ + $^{197}Au$ collisions at intermediate energies (II): Dynamical simulations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-349083