Open Access
| Issue |
ND 2007
2007
|
|
|---|---|---|
| Article Number | 098 | |
| Number of page(s) | 4 | |
| Section | Fission studies | |
| DOI | https://doi.org/10.1051/ndata:07477 | |
| Published online | 17 June 2008 | |
International Conference on Nuclear Data for Science and Technology 2007
DOI: 10.1051/ndata:07477
CEA/Cadarache, DEN/DER/SPRC, France
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Published online: 21 May 2008
© CEA 2008
DOI: 10.1051/ndata:07477
Fluctuations of fission data in the resonances with a channel-mode formalism
E. Fort and A. CourcelleCEA/Cadarache, DEN/DER/SPRC, France
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Published online: 21 May 2008
Abstract
This work investigates the modeling of the fluctuations of fission observables (such as the neutrons and γ multiplicity, the average kinetic energy of fragments) in the resonance range. A formalism combining fission channels and fission modes gives a tractable methodology to study this longstanding issue. The present work explores the channel-mode formalism but includes also the effect of prefission γ. The case of 235U fission below 20 eV is studied.
© CEA 2008