Event-by-event Modeling of Prompt Neutrons and Photons from Neutron-induced and Spontaneous Fission with FREYA

R Vogt,J Randrup

doi:10.1016/j.phpro.2013.06.013

Event-by-event Modeling of Prompt Neutrons and Photons from Neutron-induced and Spontaneous Fission with FREYA

R Vogt, J Randrup

Open Access

https://doi.org/10.1016/j.phpro.2013.06.013

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Journal: Physics Procedia	Publication Date: Jan 1, 2013
Citations: 9	License type: cc-by-nc-nd

Affiliation: Lawrence Livermore National Laboratory, University of California, Davis, Lawrence Berkeley National Laboratory

#Prompt Neutrons #Spontaneous Fission + Show 8 more

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Abstract

Abstract The fast event-by-event fission code FREYA generates large samples of complete fission events. Using FREYA, it is possible to obtain the fission products as well as the prompt neutrons and photons emitted during the fission process, all with complete kinematic information. We can therefore extract any desired correlation observables. Concentrating on 235 U( n ,f), 239 Pu( n ,f) and 252 Cf(sf), we compare our FREYA results with available data on prompt neutron and photon emission.

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