par Aritomo, Yoshihiro;Ohta, Masahisa;Materna, Thomas 
;Hanappe, Francis ;Dorvaux, O.;Stuttge, Louise
Référence Nuclear physics. A, 759, 3-4, page (309-326)
Publication Publié, 2005-09
;Hanappe, Francis ;Dorvaux, O.;Stuttge, LouiseRéférence Nuclear physics. A, 759, 3-4, page (309-326)
Publication Publié, 2005-09
Article révisé par les pairs
| Résumé : | We analyzed the experimental data of the pre-scission neutron multiplicity in connection with fission fragments in the reaction 58Ni + 208Pb at the incident energy corresponding to the excitation energy of the compound nucleus E* = 185.9 MeV, which was performed by DéMoN group. The relation between the pre-scission neutron multiplicity and each reaction process having different reaction time is investigated. In order to study the fusion-fission process accompanied by neutron emission, the fluctuation-dissipation model combined with a statistical model is employed. It is found that the fusion-fission process and the quasi-fission process are clearly distinguished in correlation with the pre-scission neutron multiplicity. © 2005 Elsevier B.V. All rights reserved. |
