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New β−decay spectroscopy of the $^{137 }$Te nucleus

hal.structure.identifierLaboratoire de Physique des 2 Infinis Irène Joliot-Curie [IJCLab]
dc.contributor.authorSI, M
hal.structure.identifierLaboratoire de Physique des 2 Infinis Irène Joliot-Curie [IJCLab]
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorLOZEVA, R
dc.contributor.authorNAÏDJA, H
hal.structure.identifierInstitut Laue-Langevin [ILL]
dc.contributor.authorBLANC, A
hal.structure.identifierLaBoratoire d'Imagerie biOmédicale MultimodAle Paris-Saclay [BIOMAPS]
hal.structure.identifierDirection des Applications Militaires [DAM]
dc.contributor.authorDAUGAS, J.-M
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorDIDIERJEAN, F
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorDUCHÊNE, G
hal.structure.identifierInstitut Laue-Langevin [ILL]
dc.contributor.authorKÖSTER, U
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorKURTUKIAN-NIETO, T
hal.structure.identifierLaboratoire de Physique des 2 Infinis Irène Joliot-Curie [IJCLab]
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorLE BLANC, F
hal.structure.identifierInstitut Laue-Langevin [ILL]
dc.contributor.authorMUTTI, P
hal.structure.identifierLaboratoire de Physique Subatomique et de Cosmologie [LPSC]
dc.contributor.authorRAMDHANE, M
hal.structure.identifierUniversity of Warsaw [UW]
dc.contributor.authorURBAN, W
dc.date.accessioned2023-11-20T16:46:49Z
dc.date.available2023-11-20T16:46:49Z
dc.date.issued2022
dc.identifier.issn2469-9985
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/185018
dc.description.abstractEnBackground: Nuclear structure of the neutron-rich isotopes beyond 132 Sn is investigated. Purpose: The level scheme of 137 I is obtained after decay of 137 Te. Transitions in 136 I are detected after delayed neutron emission of 137 Te. The half life of 137 Te is measured. Methods:-delayed-ray spectroscopy is employed for neutron-rich 137 Sb and 137 Te isotopes, produced at the ILL after neutron-induced fission to populate excited states in 137 I. Results: The new decay level scheme of 137 I is established. The half lives of 137 Sb and 137 Te are determined as 0.57(26) s and 2.46(5) s, respectively. The-delayed neutron emission probability P limiting value of 137 Te is deduced to be 2.17(66)%. Conclusions: The experimental results are an important input to the theoretical description of nuclei in the region, being well interpreted within LSSM calculations and provide essential information on the firstforbidden transitions beyond > 82 and > 50.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enNew β−decay spectroscopy of the $^{137 }$Te nucleus
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevC.106.014302
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
bordeaux.journalPhysical Review C
bordeaux.page014302
bordeaux.volume106
bordeaux.hal.laboratoriesCentre d'Études Nucléaires de Bordeaux Gradignan (CENBG)*
bordeaux.issue1
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-03812617
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03812617v1
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