Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region

J. Park et al.-- 10 pags., 10 figs., 2 tabs. -- Publisher's Note / Erratum: Phys. Rev. C 96, 049901 (2017)

Detalles Bibliográficos
Autores: Park, J., Krücken, R., Lubos, D., Gernhäuser, R., Lewitowicz, M., Nishimura, S., Jungclaus, Andrea, Kameda, D., Suzuki, H., Takeda, H., Wang, Z.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/161894
Acceso en línea:http://hdl.handle.net/10261/161894
Access Level:acceso abierto
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spelling Properties of γ -decaying isomers and isomeric ratios in the Sn 100 regionPark, J.Krücken, R.Lubos, D.Gernhäuser, R.Lewitowicz, M.Nishimura, S.Jungclaus, AndreaKameda, D.Suzuki, H.Takeda, H.Wang, Z.J. Park et al.-- 10 pags., 10 figs., 2 tabs. -- Publisher's Note / Erratum: Phys. Rev. C 96, 049901 (2017)Half-lives and energies of γ rays emitted in the decay of isomeric states of nuclei in the vicinity of the doubly magic Sn100 were measured in a decay spectroscopy experiment at Rikagaku Kenkyusho (The Institute of Physical and Chemical Research) of Japan Nishina Center. The measured half-lives, some with improved precision, are consistent with literature values. Three new results include a 55-keV E2γ ray from a new (4+) isomer with T1/2=0.23(6)μs in Rh92, a 44-keV E2γ ray from the (15+) isomer in Ag96, and T1/2(6+)=13(2) ns in Cd98. Shell-model calculations of electromagnetic transition strengths in the (p1/2,g9/2) model space agree with the experimental results. In addition, experimental isomeric ratios were compared to the theoretical predictions derived with an abrasion-ablation model and the sharp cutoff model. The results agreed within a factor of 2 for most isomers. From the nonobservation of time-delayed γ rays in Sn100, new constraints on the T1/2, γ-ray energy, and internal conversion coefficients are proposed for the hypothetical isomer in Sn100.The authors would like to thank the personnel at the RIKEN Nishina Center for providing the exotic radioactive isotope beam with record intensities. This experiment was performed at RI Beam Factory operated by RIKEN Nishina Center and CNS, University of Tokyo.We acknowledge the EUROBALL Owners Committee for loaning the germanium detectors and the PreSpec Collaboration for the readout electronics of the cluster detectors of EURICA. Support for the WAS3ABi setup was provided by the Rare Isotope Science Project, funded by the Ministry of Education, Science and Technology (MEST) and National Research Foundation (NRF) of Korea, as well as KAKENHI (Grant No. 25247045) of Japan Society for the Promotion of Science (JSPS). The authors acknowledge the support of the DFG cluster of excellence “Origin and Structure of the Universe,” German BMBF under Contract No. 05P15PKFNA and the Spanish Ministerio de Economía y Competitividad via Project No. FPA2014-57196-C5-4-P. Part of the research was funded by the Natural Sciences and Engineering Research Council (NSERC) of Canada and also supported by FJNSP LIA (French-Japanese International Associated Laboratory for Nuclear Structure Problems).Peer ReviewedAmerican Physical SocietyRIKEN Nishina Center for Accelerator-Based ScienceUniversity of TokyoMinistry of Education, Science and Technology (South Korea)National Research Foundation of KoreaJapan Society for the Promotion of ScienceGerman Research FoundationFederal Ministry of Education and Research (Germany)Ministerio de Economía y Competitividad (España)Natural Sciences and Engineering Research Council of CanadaFrench-Japanese International Associated Laboratory for Nuclear Structure ProblemsConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2018201820172018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/161894reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FPA2014-57196-C5-4-Phttps://doi.org/10.1103/PhysRevC.96.044311Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1618942026-05-22T06:33:51Z
dc.title.none.fl_str_mv Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region
title Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region
spellingShingle Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region
Park, J.
title_short Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region
title_full Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region
title_fullStr Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region
title_full_unstemmed Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region
title_sort Properties of γ -decaying isomers and isomeric ratios in the Sn 100 region
dc.creator.none.fl_str_mv Park, J.
Krücken, R.
Lubos, D.
Gernhäuser, R.
Lewitowicz, M.
Nishimura, S.
Jungclaus, Andrea
Kameda, D.
Suzuki, H.
Takeda, H.
Wang, Z.
author Park, J.
author_facet Park, J.
Krücken, R.
Lubos, D.
Gernhäuser, R.
Lewitowicz, M.
Nishimura, S.
Jungclaus, Andrea
Kameda, D.
Suzuki, H.
Takeda, H.
Wang, Z.
author_role author
author2 Krücken, R.
Lubos, D.
Gernhäuser, R.
Lewitowicz, M.
Nishimura, S.
Jungclaus, Andrea
Kameda, D.
Suzuki, H.
Takeda, H.
Wang, Z.
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv RIKEN Nishina Center for Accelerator-Based Science
University of Tokyo
Ministry of Education, Science and Technology (South Korea)
National Research Foundation of Korea
Japan Society for the Promotion of Science
German Research Foundation
Federal Ministry of Education and Research (Germany)
Ministerio de Economía y Competitividad (España)
Natural Sciences and Engineering Research Council of Canada
French-Japanese International Associated Laboratory for Nuclear Structure Problems
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
description J. Park et al.-- 10 pags., 10 figs., 2 tabs. -- Publisher's Note / Erratum: Phys. Rev. C 96, 049901 (2017)
publishDate 2017
dc.date.none.fl_str_mv 2017
2018
2018
2018
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/161894
url http://hdl.handle.net/10261/161894
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FPA2014-57196-C5-4-P
https://doi.org/10.1103/PhysRevC.96.044311
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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