Electromagnetic properties of low-lying states in neutron-deficient Hg isotopes : Coulomb excitation of Hg-182, Hg-184, Hg-186 and Hg-188

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dc.contributor.author Wrzosek-Lipska, K.
dc.contributor.author Rezynkina, K.
dc.contributor.author Bree, N.
dc.contributor.author Zielinska, M.
dc.contributor.author Gaffney, L. P.
dc.contributor.author Petts, A.
dc.contributor.author Andreyev, A.
dc.contributor.author Bastin, B.
dc.contributor.author Bender, M.
dc.contributor.author Blazhev, A.
dc.contributor.author Bruyneel, B.
dc.contributor.author Butler, P. A.
dc.contributor.author Carpenter, M. P.
dc.contributor.author Cederkall, J.
dc.contributor.author Clement, E.
dc.contributor.author Cocolios, T. E.
dc.contributor.author Deacon, A. N.
dc.contributor.author Diriken, J.
dc.contributor.author Ekstrom, A.
dc.contributor.author Fitzpatrick, C.
dc.contributor.author Fraile, L. M.
dc.contributor.author Fransen, Ch.
dc.contributor.author Freeman, S. J.
dc.contributor.author Garcia-Ramos, J. E.
dc.contributor.author Geibel, K.
dc.contributor.author Gernhauser, R.
dc.contributor.author Grahn, T.
dc.contributor.author Guttormsen, M.
dc.contributor.author Hadinia, B.
dc.contributor.author Hadynska-Klek, K.
dc.contributor.author Hass, M.
dc.contributor.author Heenen, P. -H.
dc.contributor.author Herzberg, R. -D.
dc.contributor.author Hess, H.
dc.contributor.author Heyde, K.
dc.contributor.author Huyse, M.
dc.contributor.author Ivanov, O.
dc.contributor.author Jenkins, D. G.
dc.contributor.author Julin, R.
dc.contributor.author Kesteloot, N.
dc.contributor.author Kroell, Th.
dc.contributor.author Kruecken, R.
dc.contributor.author Larsen, A. C.
dc.contributor.author Lutter, R.
dc.contributor.author Marley, P.
dc.contributor.author Napiorkowski, P. J.
dc.contributor.author Orlandi, R.
dc.contributor.author Page, R. D.
dc.contributor.author Pakarinen, J.
dc.contributor.author Patronis, N.
dc.contributor.author Peura, P. J.
dc.contributor.author Piselli, E.
dc.contributor.author Prochniak, L.
dc.contributor.author Rahkila, P.
dc.contributor.author Rapisarda, E.
dc.contributor.author Reiter, P.
dc.contributor.author Robinson, A. P.
dc.contributor.author Scheck, M.
dc.contributor.author Siem, S.
dc.contributor.author Chakkal, K. Singh
dc.contributor.author Smith, J. F.
dc.contributor.author Srebrny, J.
dc.contributor.author Stefanescu, I.
dc.contributor.author Tveten, G. M.
dc.contributor.author Van Duppen, P.
dc.contributor.author Van de Walle, J.
dc.contributor.author Voulot, D.
dc.contributor.author Warr, N.
dc.contributor.author Wiens, A.
dc.contributor.author Wood, J. L.
dc.date.accessioned 2020-01-24T12:40:02Z
dc.date.available 2020-01-24T12:40:02Z
dc.date.issued 2019-08
dc.identifier.citation Wrzosek-Lipska , K , Rezynkina , K , Bree , N , Zielinska , M , Gaffney , L P , Petts , A , Andreyev , A , Bastin , B , Bender , M , Blazhev , A , Bruyneel , B , Butler , P A , Carpenter , M P , Cederkall , J , Clement , E , Cocolios , T E , Deacon , A N , Diriken , J , Ekstrom , A , Fitzpatrick , C , Fraile , L M , Fransen , C , Freeman , S J , Garcia-Ramos , J E , Geibel , K , Gernhauser , R , Grahn , T , Guttormsen , M , Hadinia , B , Hadynska-Klek , K , Hass , M , Heenen , P -H , Herzberg , R -D , Hess , H , Heyde , K , Huyse , M , Ivanov , O , Jenkins , D G , Julin , R , Kesteloot , N , Kroell , T , Kruecken , R , Larsen , A C , Lutter , R , Marley , P , Napiorkowski , P J , Orlandi , R , Page , R D , Pakarinen , J , Patronis , N , Peura , P J , Piselli , E , Prochniak , L , Rahkila , P , Rapisarda , E , Reiter , P , Robinson , A P , Scheck , M , Siem , S , Chakkal , K S , Smith , J F , Srebrny , J , Stefanescu , I , Tveten , G M , Van Duppen , P , Van de Walle , J , Voulot , D , Warr , N , Wiens , A & Wood , J L 2019 , ' Electromagnetic properties of low-lying states in neutron-deficient Hg isotopes : Coulomb excitation of Hg-182, Hg-184, Hg-186 and Hg-188 ' , European Physical Journal. A, Hadrons and Nuclei , vol. 55 , no. 8 , 130 . https://doi.org/10.1140/epja/i2019-12815-2
dc.identifier.other PURE: 130633972
dc.identifier.other PURE UUID: 97dec1af-07b7-411c-b044-93ddab54cb8a
dc.identifier.other WOS: 000482411700002
dc.identifier.other ORCID: /0000-0002-6255-2279/work/99387741
dc.identifier.uri http://hdl.handle.net/10138/310362
dc.description.abstract The neutron-deficient mercury isotopes serve as a classical example of shape coexistence, whereby at low energy near-degenerate nuclear states characterized by different shapes appear. The electromagnetic structure of even-mass 182-188 Hg isotopes was studied using safe-energy Coulomb excitation of neutron-deficient mercury beams delivered by the REX-ISOLDE facility at CERN. The population of 0 + 1,2, 2(1,2)(+) and 4(1)(+) states was observed in all nuclei under study. Reduced E2 matrix elements coupling populated yrast and non-yrast states were extracted, including their relative signs. These are a sensitive probe of shape coexistence and may be used to validate nuclear models. The experimental results are discussed in terms of mixing of two different configurations and are compared with three different model calculations: the Beyond Mean Field model, the Interacting Boson Model with configuration mixing and the General Bohr Hamiltonian. Partial agreement with experiment was observed, hinting to missing ingredients in the theoretical descriptions. en
dc.format.extent 23
dc.language.iso eng
dc.relation.ispartof European Physical Journal. A, Hadrons and Nuclei
dc.rights cc_by
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject NUCLEAR
dc.subject DECAY
dc.subject LIFETIMES
dc.subject ISOMERISM
dc.subject INTRUDER
dc.subject MOMENTS
dc.subject 114 Physical sciences
dc.title Electromagnetic properties of low-lying states in neutron-deficient Hg isotopes : Coulomb excitation of Hg-182, Hg-184, Hg-186 and Hg-188 en
dc.type Article
dc.contributor.organization Helsinki Institute of Physics
dc.description.reviewstatus Peer reviewed
dc.relation.doi https://doi.org/10.1140/epja/i2019-12815-2
dc.relation.issn 1434-6001
dc.rights.accesslevel openAccess
dc.type.version publishedVersion

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