Shell erosion and shape coexistence in 43 16S27
hal.structure.identifier | DAM Île-de-France [DAM/DIF] | |
dc.contributor.author | GAUDEFROY, L. | |
hal.structure.identifier | DAM Île-de-France [DAM/DIF] | |
dc.contributor.author | DAUGAS, J.M. | |
hal.structure.identifier | Weizmann Institute of Science [Rehovot, Israël] | |
dc.contributor.author | HASS, M. | |
hal.structure.identifier | Grand Accélérateur National d'Ions Lourds [GANIL] | |
dc.contributor.author | GRÉVY, S. | |
hal.structure.identifier | Grand Accélérateur National d'Ions Lourds [GANIL] | |
dc.contributor.author | STODEL, C. | |
hal.structure.identifier | Grand Accélérateur National d'Ions Lourds [GANIL] | |
dc.contributor.author | THOMAS, J.C. | |
hal.structure.identifier | Institut de Physique Nucléaire d'Orsay [IPNO] | |
dc.contributor.author | PERROT, L. | |
hal.structure.identifier | DAM Île-de-France [DAM/DIF] | |
dc.contributor.author | GIROD, M. | |
hal.structure.identifier | DAM Île-de-France [DAM/DIF] | |
dc.contributor.author | ROSSÉ, B. | |
hal.structure.identifier | Laboratoire de Physique Subatomique et de Cosmologie [LPSC] | |
dc.contributor.author | ANGÉLIQUE, J.C. | |
hal.structure.identifier | Faculty of Physics | |
dc.contributor.author | BALABANSKI, D.L. | |
hal.structure.identifier | Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM] | |
dc.contributor.author | FIORI, E. | |
hal.structure.identifier | Grand Accélérateur National d'Ions Lourds [GANIL] | |
dc.contributor.author | FORCE, C. | |
hal.structure.identifier | Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM] | |
dc.contributor.author | GEORGIEV, G. | |
hal.structure.identifier | RIKEN Nishina Center for Accelerator-Based Science [Wako] [RIKEN RNC] | |
dc.contributor.author | KAMEDA, D. | |
hal.structure.identifier | Weizmann Institute of Science [Rehovot, Israël] | |
dc.contributor.author | KUMAR, V. | |
hal.structure.identifier | Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM] | |
dc.contributor.author | LOZEVA, Radomira | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | MATEA, I. | |
hal.structure.identifier | DAM Île-de-France [DAM/DIF] | |
dc.contributor.author | MÉOT, V. | |
hal.structure.identifier | DAM Île-de-France [DAM/DIF] | |
dc.contributor.author | MOREL, Pierre | |
hal.structure.identifier | Department of Physics | |
dc.contributor.author | NARA SINGH, B.S. | |
hal.structure.identifier | Institut Pluridisciplinaire Hubert Curien [IPHC] | |
dc.contributor.author | NOWACKI, F. | |
hal.structure.identifier | Laboratoire de Physique Subatomique et de Cosmologie [LPSC] | |
dc.contributor.author | SIMPSON, G. | |
dc.date.issued | 2009 | |
dc.identifier.issn | 0031-9007 | |
dc.description.abstractEn | We 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.iso | en | |
dc.publisher | American Physical Society | |
dc.title.en | Shell erosion and shape coexistence in 43 16S27 | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1103/PhysRevLett.102.092501 | |
dc.subject.hal | Physique [physics]/Physique Nucléaire Théorique [nucl-th] | |
dc.subject.hal | Physique [physics]/Physique Nucléaire Expérimentale [nucl-ex] | |
bordeaux.journal | Physical Review Letters | |
bordeaux.page | 092501 | |
bordeaux.volume | 102 | |
bordeaux.peerReviewed | oui | |
hal.identifier | in2p3-00365309 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Non spécifiée | |
hal.origin.link | https://hal.archives-ouvertes.fr//in2p3-00365309v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20Letters&rft.date=2009&rft.volume=102&rft.spage=092501&rft.epage=092501&rft.eissn=0031-9007&rft.issn=0031-9007&rft.au=GAUDEFROY,%20L.&DAUGAS,%20J.M.&HASS,%20M.&GR%C3%89VY,%20S.&STODEL,%20C.&rft.genre=article |
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