Fission at intermediate nucleon energies

14th Conference on Theoretical Nuclear Physics in Italy

Meo, S Lo^1,4 ; Mancusi, D.^2 ; Massimi, C.^3,4 ; Vannini, G.^3,4 ; Ventura, A.^4

ENEA, Centro Ricerche Clementel, 40129 Bologna, Italy^1

CEA, Centre de Saclay, Irfu/SPhN, F91191 Gif-sur-Yvette, France^2

Dipartimento di Fisica e Astronomia, Università di Bologna, 40126 Bologna, Italy^3

INFN, Sezione di Bologna, 40127 Bologna, Italy^4

关键词: Energy ranges;    Fission model;    Intranuclear cascade model;    Monte Carlo calculation;    Neutron cross sections;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/527/1/012007/pdf
DOI  :  10.1088/1742-6596/527/1/012007

来源: IOP

【 摘 要 】

In the present work Monte Carlo calculations of fission of actinides and pre- actinides induced by protons and neutrons in the energy range from 100 MeV to 1 GeV are carried out by means of a recent version of the Liege Intranuclear Cascade Model, INCL++, coupled with different evaporation-fission codes, in particular GEMINI++ and ABLA07. Fission model parameters are adjusted on experimental (p, f) cross sections and used to predict (n, f) cross sections, in order to provide a theoretical support to the campaign of neutron cross section measurements at the n-TOF facility at CERN.