Isospin diffusion inNi<mml:mprescripts/><mml:none/>58-induced reactions at intermediate energies. I. Experimental results

2008/12/15 by E. Galichet, M. F. Rivet, B. Borderie +19 · 43 citations
Mathematics · Physics and Astronomy · #Advanced Chemical Physics Studies #Atomic physics #Diffusion #Energy (signal processing) #Function (biology) #Isospin #Mathematics #Nuclear physics research studies #Physics #Quantum mechanics #Rare-earth and actinide compounds #Statistics #Thermodynamics #nucl-ex

paper · pdf · doi:10.1103/physrevc.79.064614

published in Physical Review C 79(6) (American Institute of Physics)

arxiv created 2008/12/15 · openalex publication_date 2009/06/24 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Isospin diffusion in semiperipheral collisions is probed as a function of the dissipated energy by studying two systems ⁵⁸Ni+⁵⁸Ni and ⁵⁸Ni+¹⁹⁷Au, over the incident energy range 52A\text\ensuremath-74A MeV. A close examination of the multiplicities of light products in the forward part of the phase space clearly shows an influence of the isospin of the target on the neutron richness of these products. A progressive isospin diffusion is observed when collisions become more central, in connection with the interaction time.

Citations

• Effect of nucleon exchange on projectile multifragmentation in the reactions of28Si+112Snand124Snat 30 and 50 MeV/nucleon
• Excitation and decay of projectilelike fragments formed in dissipative peripheral collisions at intermediate energies

Cited by

• Impact parameter smearing effects on isospin sensitive observables in heavy ion collisions