Neutron emission anisotropy in fission
- CHIETERA A.
- STUTTGE L.
- GOENNENWEIN F.
- KOPATCH Y.
- MUTTERER M.
- GUSEVA I.
- GAGARSKI A.
- CHERNYSHEVA E
- DORVAUX O
- HAMBSCH Franz-Josef
- HANAPPE F.
- MEZENTSEVAH Z.
- TELEZHNIKOVCH S.
Publication date
July 2015
DOI Publisher
Jagiellonian University ISSN
0587-4254 Journal
Acta Physica Polonica BAbstract
Experimental neutron angular distributions are investigated in the spontaneous fission process of 252Cf. The CORA experiment, presented in this paper, has the aim to study neutron angular correlations in order to elucidate the neutron emission mechanisms in the fission process. The experimental setup is composed by the CODIS fission chamber and the DEMON neutron multidetector. The development of a simulation toolkit based on GEANT4 and ROOT adopted as strategy to investigate the emission of the neutrons is described. Preliminary results on the sources of the anisotropy, scission neutron emission and/or dynamical anisotropy, are shown.JRC.D.4-Standards for Nuclear Safety, Security and Safeguard
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