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hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorGAUDEFROY, L.
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorDAUGAS, J.M.
hal.structure.identifierWeizmann Institute of Science [Rehovot, Israël]
dc.contributor.authorHASS, M.
hal.structure.identifierGrand Accélérateur National d'Ions Lourds [GANIL]
dc.contributor.authorGRÉVY, S.
hal.structure.identifierGrand Accélérateur National d'Ions Lourds [GANIL]
dc.contributor.authorSTODEL, C.
hal.structure.identifierGrand Accélérateur National d'Ions Lourds [GANIL]
dc.contributor.authorTHOMAS, J.C.
hal.structure.identifierInstitut de Physique Nucléaire d'Orsay [IPNO]
dc.contributor.authorPERROT, L.
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorGIROD, M.
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorROSSÉ, B.
hal.structure.identifierLaboratoire de Physique Subatomique et de Cosmologie [LPSC]
dc.contributor.authorANGÉLIQUE, J.C.
hal.structure.identifierFaculty of Physics
dc.contributor.authorBALABANSKI, D.L.
hal.structure.identifierCentre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
dc.contributor.authorFIORI, E.
hal.structure.identifierGrand Accélérateur National d'Ions Lourds [GANIL]
dc.contributor.authorFORCE, C.
hal.structure.identifierCentre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
dc.contributor.authorGEORGIEV, G.
hal.structure.identifierRIKEN Nishina Center for Accelerator-Based Science [Wako] [RIKEN RNC]
dc.contributor.authorKAMEDA, D.
hal.structure.identifierWeizmann Institute of Science [Rehovot, Israël]
dc.contributor.authorKUMAR, V.
hal.structure.identifierCentre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
dc.contributor.authorLOZEVA, Radomira
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorMATEA, I.
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorMÉOT, V.
hal.structure.identifierDAM Île-de-France [DAM/DIF]
dc.contributor.authorMOREL, Pierre
hal.structure.identifierDepartment of Physics
dc.contributor.authorNARA SINGH, B.S.
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorNOWACKI, F.
hal.structure.identifierLaboratoire de Physique Subatomique et de Cosmologie [LPSC]
dc.contributor.authorSIMPSON, G.
dc.date.issued2009
dc.identifier.issn0031-9007
dc.description.abstractEnWe report on the g-factor measurement of the first isomeric state in 4316S27 [Ex = 320.5(5) keV, T1/2 = 415(5) ns, and g = 0:317(4)]. The 7/2- spin-parity of the isomer and the intruder nature of the ground state of the nucleus are experimentally established for the first time, providing direct and unambiguous evidence of the collapse of the N = 28 shell closure in neutron-rich nuclei. The shell model, beyond the mean-field and semiempirical calculations, provides a very consistent description of this nucleus showing that a well deformed prolate and quasispherical states coexist at low energy.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enShell erosion and shape coexistence in 43 16S27
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevLett.102.092501
dc.subject.halPhysique [physics]/Physique Nucléaire Théorique [nucl-th]
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
bordeaux.journalPhysical Review Letters
bordeaux.page092501
bordeaux.volume102
bordeaux.peerReviewedoui
hal.identifierin2p3-00365309
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00365309v1
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