Evolution of proton single-particle states in neutron-rich Sb isotopes beyond N=82
- Title
- Evolution of proton single-particle states in neutron-rich Sb isotopes beyond N=82
- Author
- 김용균
- Keywords
- SHELL-MODEL; FEATURES; NUCLEI
- Issue Date
- 2020-09
- Publisher
- AMER PHYSICAL SOC
- Citation
- PHYSICAL REVIEW C, v. 102, no. 3, article no. 034324
- Abstract
- The beta decay of the semimagic Sn isotopes Sn-136,Sn-137,Sn-138 has been studied at the Radioactive Isotope Beam Factory at the RIKEN Nishina Center. The first experimental information on excited states was obtained for Sb-137 while, in the case of Sb-136, the established excitation scheme could be extended by ten previously unidentified levels. In the decay of the most-neutron-rich isotope Sn-138, two gamma rays were observed for the first time. The new experimental results, in combination with state-of-the-art shell-model calculations, provide the first information with respect to the evolution of the Og(7/2) and 1d(5/2) proton single-particle states with increasing neutron number beyond N = 84.
- URI
- https://journals.aps.org/prc/abstract/10.1103/PhysRevC.102.034324https://repository.hanyang.ac.kr/handle/20.500.11754/170563
- ISSN
- 2469-9985; 2469-9993
- DOI
- 10.1103/PhysRevC.102.034324
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > NUCLEAR ENGINEERING(원자력공학과) > Articles
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