Activation cross sections and isomeric cross section ratios for the (n,2n) reactions on 175Lu, 198Pt and 82Se from 13.5 to 14.6 MeV
β Scribed by Junhua Luo; Xiaosan Xu; Xuexiang Cao; Xiangzhong Kong
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 338 KB
- Volume
- 265
- Category
- Article
- ISSN
- 0168-583X
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π SIMILAR VOLUMES
The cross-sections for formation of isomeric pair, 75 Ge m (Ο m ) and 75 Ge g (Ο g ), through 76 Ge(n, 2n), 75 As(n, p) and 78 Se(n, Ξ±) reactions were measured at 13.73 MeV, 14.42 MeV and 14.77 MeV neutrons and also estimated using EMPIRE-II and TALYS codes over neutron energies from near threshold
Three new semi-empirical formulae for the calculation of the (n,a), (n,p) and (n,2n) cross-sections at neutron energy 14.5 MeV were obtained on the basis of experimental data measured by Lanzhou University. Derived from the statistical model with consideration of the Q-value dependence, the new form