Impact of shell evolution on Gamow-Teller β decay from a high-spin long-lived isomer in 127Ag
DC Field | Value | Language |
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dc.contributor.author | Watanabe, H. | - |
dc.contributor.author | Yuan, C.X. | - |
dc.contributor.author | Lorusso, G. | - |
dc.contributor.author | Nishimura, S. | - |
dc.contributor.author | Xu, Z.Y. | - |
dc.contributor.author | Sumikama, T. | - |
dc.contributor.author | Söderström, P.-A. | - |
dc.contributor.author | Doornenbal, P. | - |
dc.contributor.author | Browne, F. | - |
dc.contributor.author | Gey, G. | - |
dc.contributor.author | Jung, H.S. | - |
dc.contributor.author | Taprogge, J. | - |
dc.contributor.author | Vajta, Z. | - |
dc.contributor.author | Wang, H.K. | - |
dc.contributor.author | Wu, J. | - |
dc.contributor.author | Yagi, A. | - |
dc.contributor.author | Baba, H. | - |
dc.contributor.author | Benzoni, G. | - |
dc.contributor.author | Chae, K.Y. | - |
dc.contributor.author | Crespi, F.C.L. | - |
dc.contributor.author | Fukuda, N. | - |
dc.contributor.author | Gernhäuser, R. | - |
dc.contributor.author | Inabe, N. | - |
dc.contributor.author | Isobe, T. | - |
dc.contributor.author | Jungclaus, A. | - |
dc.contributor.author | Kameda, D. | - |
dc.contributor.author | Kim, G.D. | - |
dc.contributor.author | Kim, Y.K. | - |
dc.contributor.author | Kojouharov, I. | - |
dc.contributor.author | Kondev, F.G. | - |
dc.contributor.author | Kubo, T. | - |
dc.contributor.author | Kurz, N. | - |
dc.contributor.author | Kwon, Y.K. | - |
dc.contributor.author | Lane, G.J. | - |
dc.contributor.author | Li, Z. | - |
dc.contributor.author | Moon, C.-B. | - |
dc.contributor.author | Montaner-Pizá, A. | - |
dc.contributor.author | Moschner, K. | - |
dc.contributor.author | Naqvi, F. | - |
dc.contributor.author | Niikura, M. | - |
dc.contributor.author | Nishibata, H. | - |
dc.contributor.author | Nishimura, D. | - |
dc.contributor.author | Odahara, A. | - |
dc.contributor.author | Orlandi, R. | - |
dc.contributor.author | Patel, Z. | - |
dc.contributor.author | Podolyák, Z. | - |
dc.contributor.author | Sakurai, H. | - |
dc.contributor.author | Schaffner, H. | - |
dc.contributor.author | Simpson, G.S. | - |
dc.contributor.author | Steiger, K. | - |
dc.contributor.author | Suzuki, H. | - |
dc.contributor.author | Takeda, H. | - |
dc.contributor.author | Wendt, A. | - |
dc.contributor.author | Yoshinaga, K. | - |
dc.date.accessioned | 2023-03-08T09:33:17Z | - |
dc.date.available | 2023-03-08T09:33:17Z | - |
dc.date.issued | 2021-12-10 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.issn | 1873-2445 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/61929 | - |
dc.description.abstract | The change of the shell structure in atomic nuclei, so-called “nuclear shell evolution”, occurs due to changes of major configurations through particle-hole excitations inside one nucleus, as well as due to variation of the number of constituent protons or neutrons. We have investigated how the shell evolution affects Gamow-Teller (GT) transitions that dominate the β decay in the region below 132Sn using the newly obtained experimental data on a long-lived isomer in 127Ag. The T1/2=67.5(9) ms isomer has been identified with a spin and parity of (27/2+) at an excitation energy of 1942−20+14 keV, and found to decay via an internal transition of an E3 character, which competes with the dominant β-decay branches towards the high-spin states in 127Cd. The underlying mechanism of a strong GT transition from the 127Ag isomer is discussed in terms of configuration-dependent optimization of the effective single-particle energies in the framework of a shell-model approach. © 2021 The Authors | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Impact of shell evolution on Gamow-Teller β decay from a high-spin long-lived isomer in 127Ag | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.physletb.2021.136766 | - |
dc.identifier.bibliographicCitation | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v.823 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000719296400003 | - |
dc.identifier.scopusid | 2-s2.0-85118836523 | - |
dc.citation.title | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | - |
dc.citation.volume | 823 | - |
dc.type.docType | Article | - |
dc.publisher.location | 네델란드 | - |
dc.subject.keywordAuthor | 127Ag | - |
dc.subject.keywordAuthor | Gamow-Teller β decay | - |
dc.subject.keywordAuthor | Isomer | - |
dc.subject.keywordAuthor | Radioactive isotope beam | - |
dc.subject.keywordAuthor | Shell evolution | - |
dc.relation.journalResearchArea | Astronomy & Astrophysics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Astronomy & Astrophysics | - |
dc.relation.journalWebOfScienceCategory | Physics, Nuclear | - |
dc.relation.journalWebOfScienceCategory | Physics, Particles & Fields | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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