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Early Onset of Ground State Deformation in Neutron Deficient Polonium Isotopes

hal.structure.identifierInstituut voor Kern-en Stralingsfysica [IKS]
dc.contributor.authorCOCOLIOS, T. E.
hal.structure.identifierInstituut voor Kern-en Stralingsfysica [IKS]
dc.contributor.authorDEXTERS, W.
hal.structure.identifierInstituut voor Kern-en Stralingsfysica [IKS]
dc.contributor.authorD. SELIVERSTOV, M.
hal.structure.identifierInstituut voor Kern-en Stralingsfysica [IKS]
dc.contributor.authorN. ANDREYEV, A.
dc.contributor.authorANTALIC, S.
dc.contributor.authorE. BARZAKH, A.
hal.structure.identifierInstituut voor Kern-en Stralingsfysica [IKS]
dc.contributor.authorBASTIN, B.
dc.contributor.authorBÜCHER, J.
dc.contributor.authorG. DARBY, I.
hal.structure.identifierPetersburg Nuclear Physics Institute
dc.contributor.authorFEDOROV, D.V.
dc.contributor.authorN. FEDOSSEYEV, V.
hal.structure.identifierCSNSM SNO
dc.contributor.authorT. FLANAGAN, K.
hal.structure.identifierInstitut de Physique Nucléaire d'Orsay [IPNO]
dc.contributor.authorFRANCHOO, S.
hal.structure.identifierHelmholtz zentrum für Schwerionenforschung GmbH [GSI]
dc.contributor.authorFRITZSCHE, S.
dc.contributor.authorHUBER, G.
hal.structure.identifierInstituut voor Kern-en Stralingsfysica [IKS]
dc.contributor.authorHUYSE, M.
dc.contributor.authorKEUPERS, M.
hal.structure.identifierInstitut Laue-Langevin [ILL]
dc.contributor.authorKÖSTER, U.
dc.contributor.authorKUDRYAVTSEV, Yu.
dc.contributor.authorMANÉ, E.
dc.contributor.authorA. MARSH, B.
dc.contributor.authorL. MOLKANOV, P.
dc.contributor.authorD. PAGE, R.
dc.contributor.authorM. SJOEDIN, A.
hal.structure.identifierInstitut de Physique Nucléaire d'Orsay [IPNO]
dc.contributor.authorSTEFAN, I.
dc.contributor.authorVAN DE WALLE, J.
hal.structure.identifierInstituut voor Kern-en Stralingsfysica [IKS]
dc.contributor.authorVAN DUPPEN, P.
hal.structure.identifierInstituut voor Kern-en Stralingsfysica [IKS]
dc.contributor.authorVENHART, M.
dc.contributor.authorG. ZEMLYANOY, S.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorBENDER, M.
dc.contributor.authorHEENEN, P.-H.
dc.date.issued2011-02-02
dc.identifier.issn0031-9007
dc.description.abstractEnIn-source resonant ionization laser spectroscopy of the even-A polonium isotopes 192-210;216;218Po has been performed using the 6p37s 5S2 to 6p37p 5P2 ( ¼ 843:38 nm) transition in the polonium atom (Po-I) at the CERN ISOLDE facility. The comparison of the measured isotope shifts in 200-210Po with a previous data set allows us to test for the first time recent large-scale atomic calculations that are essential to extract the changes in the mean-square charge radius of the atomic nucleus. When going to lighter masses, a surprisingly large and early departure from sphericity is observed, which is only partly reproduced by beyond mean field calculations.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enEarly Onset of Ground State Deformation in Neutron Deficient Polonium Isotopes
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevLett.106.052503
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
dc.identifier.arxiv1010.2103
bordeaux.journalPhysical Review Letters
bordeaux.page052503
bordeaux.volume106
bordeaux.peerReviewedoui
hal.identifierin2p3-00576005
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00576005v1
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