Calculation and Analysis of n + {sup 112,114-120,122,124,nat}Sn Reactions

Journal Article · Thu Jan 15 04:00:00 EST 2004 · Nuclear Science and Engineering

OSTI ID:20804908

Yinlu, Han ^[1]

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1. China Institute of Atomic Energy (China)

Through experimental data of total, nonelastic scattering, elastic scattering cross sections, and elastic scattering angular distributions of Sn, a set of neutron optical model potential parameters is obtained. All reaction cross sections, angular distributions, energy spectra, gamma-ray production cross sections, gamma-ray production energy spectra, especially, the double-differential cross section for neutron, proton, deuteron, triton, and alpha emission, and inelastic scattering cross sections and inelastic scattering angular distributions for low-lying residual nucleus states are calculated and analyzed for n + {sup 112,114-120,122,124,nat}Sn at incident neutron energies from 0.1 to 20 MeV based on measured data and the nuclear model theory, which are an optical, semiclassical model of multistep nuclear reaction processes and distorted-wave Born approximation theory. Theoretical calculations are compared with existing experimental data and other evaluated data from JENDL-3.

• OSTI ID: 20804908
• Journal Information: Nuclear Science and Engineering, Journal Name: Nuclear Science and Engineering Journal Issue: 1 Vol. 146; ISSN NSENAO; ISSN 0029-5639
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
DIFFERENTIAL CROSS SECTIONS
DWBA
ELASTIC SCATTERING
ENERGY SPECTRA
GAMMA RADIATION
INELASTIC SCATTERING
MEV RANGE 01-10
MEV RANGE 10-100
NEUTRONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
OPTICAL MODELS
SEMICLASSICAL APPROXIMATION