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Calculation and Analysis of Double-Differential Cross Sections for n + {sup 209}Bi Reaction

Journal Article · · Nuclear Science and Engineering
OSTI ID:20804785
 [1];  [2]
  1. China Institute of Atomic Energy (China)
  2. Northwest University (China)
Based on the experimental data of the total, nonelastic-scattering, and elastic-scattering cross sections and the elastic-scattering angular distribution of {sup 209}Bi, a set of optimal neutron optical potential parameters is obtained, and all cross sections of the neutron-induced reaction, angular distribution, energy spectra, gamma-ray production cross sections, and gamma-ray production energy spectra, especially the double-differential cross section for neutron, proton, deuteron, triton, and alpha-particle emission, are calculated and analyzed for n + {sup 209}Bi at incident neutron energies <20 MeV. Theoretical calculated data are compared with existing experimental data and other evaluated data from ENDF/B6 and JENDL-3.
OSTI ID:
20804785
Journal Information:
Nuclear Science and Engineering, Journal Name: Nuclear Science and Engineering Journal Issue: 2 Vol. 141; ISSN NSENAO; ISSN 0029-5639
Country of Publication:
United States
Language:
English

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