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Lifetimes of intruder states in 186Pb, 188Pb and 194Po

dc.contributor.authorGrahn, Tuomas
dc.contributor.authorDewald, A.
dc.contributor.authorMöller, Oliver
dc.contributor.authorJulin, Rauno
dc.contributor.authorBeausang, C.W.
dc.contributor.authorChristen, S.
dc.contributor.authorDarby, Iain
dc.contributor.authorEeckhaudt, Sarah
dc.contributor.authorGreenlees, Paul
dc.contributor.authorGörgen, Andreas
dc.contributor.authorHelariutta, Kerttuli
dc.contributor.authorJolie, J.
dc.contributor.authorJones, Peter
dc.contributor.authorJuutinen, Sakari
dc.contributor.authorKettunen, Heikki
dc.contributor.authorKröll, T.
dc.contributor.authorKrücken, R.
dc.contributor.authorCoz, Yves Le
dc.contributor.authorLeino, Matti
dc.contributor.authorLeppänen, Ari-Pekka
dc.contributor.authorMaierbeck, P.
dc.contributor.authorMeyer, D.A.
dc.contributor.authorMelon, B.
dc.contributor.authorNieminen, Päivi
dc.contributor.authorNyman, Markus
dc.contributor.authorPage, Robert
dc.contributor.authorPakarinen, J.
dc.contributor.authorPetkov, P.
dc.contributor.authorRahkila, Panu
dc.contributor.authorSaha, B.
dc.contributor.authorSandzelius, Mikael
dc.contributor.authorSarén, Jan
dc.contributor.authorScholey, Catherine
dc.contributor.authorUusitalo, Juha
dc.contributor.authorBender, M.
dc.contributor.authorHeenen, P.-H.
dc.date.accessioned2016-05-31T09:06:23Z
dc.date.available2016-05-31T09:06:23Z
dc.date.issued2008
dc.identifier.citationGrahn, T., Dewald, A., Möller, O., Julin, R., Beausang, C.W., Christen, S., Darby, I., Eeckhaudt, S., Greenlees, P., Görgen, A., Helariutta, K., Jolie, J., Jones, P., Juutinen, S., Kettunen, H., Kröll, T., Krücken, R., Coz, Y. L., Leino, M., . . . Heenen, P.-H. (2008). Lifetimes of intruder states in 186Pb, 188Pb and 194Po. <i>Nucl. Phys. A</i>, (801), 83. <a href="https://doi.org/10.1016/j.nuclphysa.2008.01.002" target="_blank">https://doi.org/10.1016/j.nuclphysa.2008.01.002</a>
dc.identifier.otherCONVID_18522915
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/50007
dc.description.abstractLifetimes of prolate intruder states in 186Pb and 188Pb and oblate intruder states in 194Po have been determined through recoil distance Doppler-shift lifetime measurements. Deformation parameters of |β2|=0.29(5) and |β2| = 0.17(3) have been extracted from experimental B(E2) values for the prolate and the oblate bands, respectively. The present study addresses the phenomenon of shape coexistence typical for the nuclei near Z=82 and N=104, providing information on configuration mixing of intrinsic structures of the nuclei of interest. The results are compared with the available lifetime data and theoretical results for neutron-deficient Po, Pb, Hg and Pt nuclei. Furthermore, new self-consistent mean-field calculations have been carried out for 194Po.
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofseriesNucl. Phys. A
dc.subject.othernuclear reactions
dc.subject.otherquadrupole moment
dc.subject.otherdeformation parameters
dc.subject.other106Pd
dc.subject.other108Pd
dc.subject.other114Cd(83Kr, 3n)
dc.subject.otherE=340–375 MeV
dc.titleLifetimes of intruder states in 186Pb, 188Pb and 194Po
dc.typeresearch article
dc.identifier.urnURN:NBN:fi:jyu-201605302760
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-05-30T09:15:14Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange83
dc.relation.issn0375-9474
dc.relation.numberinseries801
dc.type.versionsubmittedVersion
dc.rights.copyright© 2008 Elsevier B.V. This is a preprint version of an article whose final and definitive form has been published by Elsevier.
dc.rights.accesslevelopenAccessfi
dc.type.publicationarticle
dc.relation.doi10.1016/j.nuclphysa.2008.01.002
dc.type.okmA1


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