Spectroscopy of Cd-99 and In-101 from beta decays of In-99 and Sn-101
- Title
- Spectroscopy of Cd-99 and In-101 from beta decays of In-99 and Sn-101
- Author
- 김용균
- Keywords
- NUCLEAR; STATES
- Issue Date
- 2020-07
- Publisher
- AMER PHYSICAL SOC
- Citation
- PHYSICAL REVIEW C, v. 102, no. 1, article no. 014304
- Abstract
- We report on new gamma-ray spectroscopy results from beta decays of In-99 and Sn-101. 30 new gamma rays were observed following the beta decay of In-99, and inconsistencies in the literature with respect to the gamma rays following the beta decay of Sn-101 were addressed with two confirmed cases and two new transitions. The experimental gamma-ray energies, intensities, and coincidence relationships are discussed with shell model calculations, where theoretical beta-decay branching ratios from the parent nuclei and gamma-ray cascades of excited states from the daughter nuclei were combined to generate hypothetical beta gamma spectra and beta gamma gamma coincidence matrices. The most intense beta-delayed gamma-ray branches in both Cd-99 and In-101 were well reproduced with this approach, and several gamma rays were assigned to new excited states based on their good agreement with shell model predictions.
- URI
- https://journals.aps.org/prc/abstract/10.1103/PhysRevC.102.014304https://repository.hanyang.ac.kr/handle/20.500.11754/169432
- ISSN
- 2469-9985; 2469-9993
- DOI
- 10.1103/PhysRevC.102.014304
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > NUCLEAR ENGINEERING(원자력공학과) > Articles
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