Modeling of then+242Pu Reactions for Fast Reactor Applications
| Autor: | Gilles Noguere, A. Tudora, J. Tommasi, J.-F. Lebrat, E. Rich |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
Physics
010308 nuclear & particles physics Fission 0211 other engineering and technologies 02 engineering and technology Nuclear reactor 01 natural sciences law.invention Nuclear physics Nuclear Energy and Engineering law 0103 physical sciences Plutonium-242 Statistical analysis Neutron 021108 energy Plutonium-239 |
| Zdroj: | Nuclear Science and Engineering. 162:178-191 |
| ISSN: | 1943-748X 0029-5639 |
| DOI: | 10.13182/nse162-178 |
| Popis: | Interpretations of the MUSE-4, PROFIL, and PROFIL-2 experiments with the latest version of the European library JEFF-3.1 have delivered reliable integral trends of neutron-induced reactions on 242 Pu. This paper reports the improved modeling of the fission and capture cross sections in the unresolved resonance and "continuum" energy ranges. The focus of this study is the description of the fast energy range with average neutron properties deduced from the statistical analysis of the resolved resonance parameters of the nuclear systems n + 239 Pu, n + 240 Pu, n + 241 Pu, and n + 242 Pu. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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