Toward the limit of nuclear binding on the N = Z line: Spectroscopy of Cd-96open access
- Authors
- Davies, PJ; Park, J; Grawe, H; Wadsworth, R; Gernhauser, R; Krucken, R; Nowacki, F; Ahn, DS; Ameil, F; Kim, Yong Kyun; H. Baba; T. Bäck,; B. Blank; A. Blazhev; P. Boutachkov; F. Browne; I. Celikovi; M. Dewald; P. Doornenbal; T. Faestermann; Y. Fang; G. de France; N. Fukuda; Gengelbach; J. Gerl; J. Giovinazzo; S. Go; N. Goel; M. Górska; E. Gregor; H. Hotaka; S. Ilieva; N. Inabe; T. Isobe; D. G. Jenkins; J. Jolie; H. S. Jung; A. Jungclaus; D. Kameda; G. D. Kim; Y.-K. Kim; I. Kojouharov; T. Kubo; N. Kurz; M. Lewitowicz; G. Lorusso; D. Lubos; L. Maier; E. Merchan; K. Moschner; D. Murai; F. Naqvi; H. Nishibata; D. Nishimura; S. Nishimura; I. Nishizuka; Z. Patel; N. Pietralla; M. M. Rajabali; M. Lewitowicz; S. Rice; H. Sakurai; H. Schaffner; Y. Shimizu; L. F. Sinclair; P.-A. Söderström; K. Steiger; T. Sumikama; H. Suzuki; H. Takeda; J. Taprogge; P. Thöle; S. Valder; Z. Wang; N. Warr; H. Watanabe; V. Werner; J. Wu; Z. Y. Xu; A. Yagi; K. Yoshinaga; Y. Zhu
- Issue Date
- Feb-2019
- Publisher
- AMER PHYSICAL SOC
- Citation
- PHYSICAL REVIEW C, v.99, no.2, pp.1 - 6
- Indexed
- SCIE
SCOPUS
- Journal Title
- PHYSICAL REVIEW C
- Volume
- 99
- Number
- 2
- Start Page
- 1
- End Page
- 6
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/15016
- DOI
- 10.1103/PhysRevC.99.021302
- ISSN
- 2469-9985
- Abstract
- A gamma -decaying isomeric state (tau(1/2) = 197(-17)(+19) ns) has been identified in Cd-96, which is one alpha particle away from the last known bound N = Z nucleus, Sn-100. Comparison of the results with shell-model calculations has allowed a tentative experimental level scheme to be deduced and the isomer to be interpreted as a medium-spin negative-parity spin trap based on the coupling of isoscalar (T = 0) and isovector (T = 1) neutron-proton pairs. The data also suggest evidence for the population of a 9(+) T = 1 state, which is predicted by shell-model calculations to be yrast. Such a low-lying T = 1 state, which is unknown in lighter mass even-even self-conjugate nuclei, can also be interpreted in terms of the coupling of T = 0 and T = 1 neutron-proton pairs.
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