Influence of nuclear structure data on fission observables

Olivier Litaize (1) , Abdelaziz Chebboubi (1) , Olivier Serot (1) , Loïc Thulliez (2, 1) , Thomas Materna (2) , Michal Rapala (1, 2)

1 CEA-DES (ex-DEN) - CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire)
2 IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers

The simulation of the de-excitation of nuclei requires some models and data in order to construct the nuclear level scheme and the associated transition intensities. The aim of this work is to focus on nuclear structure data used at low energy where electromagnetic transitions can be measured. The RIPL3 database linked to the FIFRELIN Monte Carlo code contains such data and their influence on fission observables is reviewed.

Domaines: Physique [physics]

Olivier Litaize, Abdelaziz Chebboubi, Olivier Serot, Loïc Thulliez, Thomas Materna, et al.. Influence of nuclear structure data on fission observables. EPJ N - Nuclear Sciences & Technologies, 2018, 4, pp.28. ⟨10.1051/epjn/2018043⟩. ⟨cea-02305463⟩