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- Title
Configuration splitting and gamma-decay transition rates in the two-group shell model.
- Authors
Isakov, V.
- Abstract
Expressions for reduced gamma-decay transition rates were obtained on the basis of the twogroup configuration model for the case of transitions between particles belonging to identical groups of nucleons. In practical applications, the present treatment is the most appropriate for describing decays for odd-odd nuclei in the vicinity of magic nuclei or for nuclei where the corresponding subshells stand out in energy. Also, a simple approximation is applicable to describing configuration splitting in those cases. The present calculations were performed for nuclei whose mass numbers are close to A ~ 90, including N = 51 odd-odd isotones.
- Subjects
GAMMA decay; NUCLEAR shell theory; NUCLEAR reactions; PARTICLES (Nuclear physics); NUCLEAR models
- Publication
Physics of Atomic Nuclei, 2015, Vol 78, Issue 6, p709
- ISSN
1063-7788
- Publication type
Article
- DOI
10.1134/S1063778815060101