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Coulomb excitation of the 3(-) isomer in (70)Cu

dc.contributor.authorRAPISARDA, E.
dc.contributor.authorSTEFANESCU, I.
dc.contributor.authorL. BALABANSKI, D.
dc.contributor.authorBASTIN, B.
dc.contributor.authorBLAZHEV, A.
dc.contributor.authorBREE, N.
dc.contributor.authorDANCHEV, M.
dc.contributor.authorBRUYNEEL, B.
dc.contributor.authorDAVINSON, T.
dc.contributor.authorDELAHAYE, P.
dc.contributor.authorDIRIKEN, J.
dc.contributor.authorEBERTH, J.
hal.structure.identifierCentre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
dc.contributor.authorGEORGIEV, G.
dc.contributor.authorFEDOROV, D.
dc.contributor.authorN. FEDOSSEEV, V.
hal.structure.identifierCentre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
dc.contributor.authorFIORI, E.
hal.structure.identifierInstitut de Physique Nucléaire d'Orsay [IPNO]
dc.contributor.authorFRANCHOO, S.
dc.contributor.authorFRANSEN, C.
dc.contributor.authorGEIBEL, K.
dc.contributor.authorGLADNISHKI, K.
dc.contributor.authorHADYNSKA, K.
dc.contributor.authorHESS, H.
dc.contributor.authorHEYDE, K.
dc.contributor.authorHUYSE, M.
dc.contributor.authorIVANOV, O.
dc.contributor.authorIWANICKI, J.
dc.contributor.authorJOLIE, J.
dc.contributor.authorKALKUEHLER, M.
dc.contributor.authorKROLL, T.
dc.contributor.authorKRUCKEN, R.
dc.contributor.authorKOSTER, U.
dc.contributor.authorLO BIANCO, G.
hal.structure.identifierCentre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorLOZEVA, Radomira
dc.contributor.authorA. MARSH, B.
dc.contributor.authorNARDELLI, S.
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorNOWACKI, F.
dc.contributor.authorPATRONIS, N.
dc.contributor.authorREITER, P.
dc.contributor.authorSEIDLITZ, M.
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorSIEJA, K.
hal.structure.identifierPhysique théorique [THEORIE]
dc.contributor.authorSMIRNOVA, N.
dc.contributor.authorSREBRNY, J.
dc.contributor.authorVAN DE WALLE, J.
dc.contributor.authorVAN DUPPEN, P.
dc.contributor.authorWARR, N.
dc.contributor.authorWENANDER, F.
dc.contributor.authorWIMMER, K.
dc.contributor.authorWRZOSEK, K.
dc.contributor.authorZEMLYANOI, S.
dc.contributor.authorZIELINSKA, M.
dc.date.issued2011
dc.identifier.issn2469-9985
dc.description.abstractEnPost-accelerated isomerically purified radioactive beams, available at the CERN On-Line Isotope Mass Separator facility using the resonant ionization laser technique, have been used to study the Coulomb excitation of the I(pi) = 3(-) state in (70)Cu (Z = 29, N = 41). While first results using a I(pi) = 6(-) beam were reported previously, the present complementary experiment allows us to complete the study of the multiplet of states (3(-), 4(-), 5(-), 6(-)) arising from the pi 2p(3)/(2)nu 1g(9/2) configuration. Besides the known gamma-ray transition deexciting the 4(-) state, a ground-state. ray of 511(3) keV was observed for the first time and was unambiguously associated with the 5(-) state deexcitation. This observation fixes the energy, spin, and parity of this state, completing the low-energy level scheme of (70)Cu. B(E2) values for all possible E2 transitions within the multiplet were determined. A comparison with large-scale shell model calculations using different interactions and valence spaces shows the importance of proton excitation across the Z = 28 shell gap and the role of the 2d(5/2) neutron orbital.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enCoulomb excitation of the 3(-) isomer in (70)Cu
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevC.84.064323
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
bordeaux.journalPhysical Review C
bordeaux.page064323
bordeaux.volume84
bordeaux.peerReviewedoui
hal.identifierin2p3-00663809
hal.version1
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-00663809v1
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