Open Access
| Issue |
ND 2007
2007
|
|
|---|---|---|
| Article Number | 059 | |
| Number of page(s) | 4 | |
| Section | Nuclear models | |
| DOI | https://doi.org/10.1051/ndata:07288 | |
| Published online | 17 June 2008 | |
International Conference on Nuclear Data for Science and Technology 2007
DOI: 10.1051/ndata:07288
1 Nuclear Research Center, National University of Mongolia, Ulaanbaatar, Mongolia
2 Frank Laboratory of Neutron Physics, JINR, Dubna, Russia
g_khuukhenkhuu@yahoo.com
Published online: 21 May 2008
© CEA 2008
DOI: 10.1051/ndata:07288
Nuclear reaction models for systematic analysis of the fast neutron induced (n,p) reaction cross sections
G. Khuukhenkhuu1, M. Odsuren1, B. Munkhbat1, Yu.M. Gledenov2 and M.V. Sedysheva21 Nuclear Research Center, National University of Mongolia, Ulaanbaatar, Mongolia
2 Frank Laboratory of Neutron Physics, JINR, Dubna, Russia
g_khuukhenkhuu@yahoo.com
Published online: 21 May 2008
Abstract
Taking into account compound, pre-equilibrium and direct reaction mechanisms, we suggest certain method for theoretical explanation of systematic regularity in the fast neutron induced (n,p) reaction cross sections. The statistical model, Griffin exciton model and PWBA are used. For systematical analysis of (n,p) reaction cross sections, simple and convenient formulae are deduced. It is shown that theoretical (n,p) cross sections are satisfactorily in agreement with experimental values for the 6, 8, 10, 13, 14.5, and 16 MeV neutrons.
© CEA 2008