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Level structure of the double-shell closure system with Z = 14 and N = 20: 34Si

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dc.contributor.authorChang-Bum Moon-
dc.contributor.authorYuan, Cenxi-
dc.date.accessioned2023-01-26T02:22:10Z-
dc.date.available2023-01-26T02:22:10Z-
dc.date.created2023-01-02-
dc.date.issued2022-12-
dc.identifier.issn1674-1137-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/12476-
dc.description.abstract© 2022 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.The level structure of the double-magic nucleus 34Si (Z = 14, N = 20) was investigated by evaluating the available data. On the basis of experimental results from the beta-decay and fusion-evaporation reactions, we established the level scheme by assigning spin-parities up to 61+ at 6233 keV. The high energy positions of the excited states are consistent with the magicity at 34Si, such as the 22+ state of the spherical ground band at 4.519 MeV and the 3-, 4-, and 5- states of the one-particle one-hole cross-shell states at approximately 4.5 MeV. This nucleus, for a long time, has attracted much attention because of, on one side, a proton bubble structure in the ground state and, on the other side, a deformation in the second 0+ state, 02+. By a comparison of the constructed level scheme with the shell model calculations, we describe the emerging structures in the ground and second 0+ states and the negative-parity 3- states within the framework of the shell model context. We propose a deformed rotational band with the cascading 62+ − 41+ − 21+ transitions built on the 02+ state.-
dc.language영어-
dc.publisherInstitute of Physics-
dc.titleLevel structure of the double-shell closure system with Z = 14 and N = 20: 34Si-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid000956376100001-
dc.identifier.scopusid2-s2.0-85143857274-
dc.identifier.rimsid79602-
dc.contributor.affiliatedAuthorChang-Bum Moon-
dc.identifier.doi10.1088/1674-1137/ac8a8c-
dc.identifier.bibliographicCitationChinese Physics C, v.46, no.12-
dc.relation.isPartOfChinese Physics C-
dc.citation.titleChinese Physics C-
dc.citation.volume46-
dc.citation.number12-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryPhysics, Nuclear-
dc.relation.journalWebOfScienceCategoryPhysics, Particles & Fields-
dc.subject.keywordAuthordouble shell closure-
dc.subject.keywordAuthorlarge-scale shell model calculations-
dc.subject.keywordAuthorlevel scheme-
dc.subject.keywordAuthortwo particle-two hole excitations-
Appears in Collections:
Center for Exotic Nuclear Studies(희귀 핵 연구단) > 1. Journal Papers (저널논문)
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