American Nuclear Society

Home / Publications / Journals / Nuclear Science and Engineering / Volume 150 / Number 2

Calculation and Analysis of n + 233,235,237U Reactions

Yinlu Han

Nuclear Science and Engineering / Volume 150 / Number 2 / June 2005 / Pages 170-181

Technical Paper /

Consistent calculation and analysis of neutron scattering data of 233,235,237U with optical model, semiclassical model including both the unified Hauser-Feshbach theory and the exciton model, the coupled channel theory, and distorted wave Born approximation were carried out in the En 20-MeV energy range based on the experimental data. In particular, the analysis includes the prompt fission neutron spectra and the double-differential cross section for neutron emission. Theoretical calculations are compared with recent experimental data and other evaluated data from ENDF/B-VI release 6 and JENDL-3.3.

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