Fission at intermediate neutron energies

20th International School on Nuclear Physics, Neutron Physics and Applications

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

ENEA, Centro Ricerche Clementel, Bologna

40129, Italy^1

CEA, Centre de Saclay, Irfu/SPhN, Gif-sur-Yvette

F91191, France^2

Dipartimento di Fisica e Astronomia, Dell' Università di Bologna, Bologna

40126, Italy^3

INFN, Sezione di Bologna, Bologna

40127, Italy^4

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

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/533/1/012024/pdf
DOI  :  10.1088/1742-6596/533/1/012024

来源: IOP

【 摘 要 】

In the present work, as a theoretical support to the campaign of neutron cross section measurements at the n-TOF facility at CERN[1], Monte Carlo calculations of fission induced by 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++[6], coupled with different evaporation-fission codes, such as Gemini++[7] and ABLA07[8]. Theoretical cross sections are compared with experimental data obtained by the n-TOF collaboration and perspectives for future theoretical work are outlined.