Some results of the analysis of the reactions Kr-78,Kr-86+Ca-40,Ca-48 at 10AMeV are presented. In particular the neutron enrichment effects on the production mechanisms of the Intermediate Mass Fragments are investigated. The reaction products show different isotopic composition and relative richness between the two systems. An odd-even staggering effect is present in the charge distributions of the reaction products, in particular for the light fragments produced by the neutron-poor system. The kinematical characteristics of the IMFs indicate a high degree of relaxation of the degrees of freedom of the formed systems, indicating a production by equilibrated fission-like process.
Isospin influence on the IMFs production in the 78,86Kr+40,48Ca reactions at 10 AMeV
Gnoffo, B
2016-01-01
Abstract
Some results of the analysis of the reactions Kr-78,Kr-86+Ca-40,Ca-48 at 10AMeV are presented. In particular the neutron enrichment effects on the production mechanisms of the Intermediate Mass Fragments are investigated. The reaction products show different isotopic composition and relative richness between the two systems. An odd-even staggering effect is present in the charge distributions of the reaction products, in particular for the light fragments produced by the neutron-poor system. The kinematical characteristics of the IMFs indicate a high degree of relaxation of the degrees of freedom of the formed systems, indicating a production by equilibrated fission-like process.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
