Show simple item record

dc.contributor.authorTaylor, M.J.
dc.contributor.authorAlharshan, G.A.
dc.contributor.authorCullen, David
dc.contributor.authorProcter, M.G.
dc.contributor.authorLumley, N.M.
dc.contributor.authorGrahn, Tuomas
dc.contributor.authorGreenlees, Paul
dc.contributor.authorHauschild, Karl
dc.contributor.authorHerzan, Andrej
dc.contributor.authorJakobsson, Ulrika
dc.contributor.authorJones, Peter
dc.contributor.authorJulin, Rauno
dc.contributor.authorJuutinen, Sakari
dc.contributor.authorKetelhut, Steffen
dc.contributor.authorLeino, Matti
dc.contributor.authorLopez-Martens, Araceli
dc.contributor.authorNieminen, Päivi
dc.contributor.authorPartanen, Jari
dc.contributor.authorPeura, Pauli
dc.contributor.authorRahkila, Panu
dc.contributor.authorRinta-Antila, Sami
dc.contributor.authorRuotsalainen, Panu
dc.contributor.authorSandzelius, Mikael
dc.contributor.authorSarén, Jan
dc.contributor.authorScholey, Catherine
dc.contributor.authorSorri, Juha
dc.contributor.authorStolze, Sanna
dc.contributor.authorUusitalo, Juha
dc.contributor.authorXu, F.R.
dc.contributor.authorBai, Z.J.
dc.date.accessioned2016-02-08T06:21:27Z
dc.date.available2016-02-08T06:21:27Z
dc.date.issued2012
dc.identifier.citationTaylor, M. J., Alharshan, G. A., Cullen, D., Procter, M. G., Lumley, N. M., Grahn, T., . . . Bai, Z. J. (2012). Identification of isomeric states in the N=73 neutron-deficient nuclei 132Pr and 130La. <em>Physical Review C</em>, 86 (4), 044310. <a href="http://dx.doi.org/10.1103/PhysRevC.86.044310">doi:10.1103/PhysRevC.86.044310</a>
dc.identifier.otherTUTKAID_55638
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/48668
dc.description.abstractDecays from isomeric states in the neutron-deficient N = 73 nuclei 132Pr and 130La have been observed for the first time. Half-lives of 486(70) ns and 2.46(4) μs were measured for two isomeric states in 132Pr. The decay from the 486 ns (8−) isomer has been interpreted as a hindered E1 transition from the bandhead state of the excited πh11/2 ⊗ νg7/2 configuration. The decay from the 2.5 μs (8+) isomer is consistent with the Weisskopf estimate for a low-energy E2 transition. An analogous 0.74(3) μs decay from an (8+) isomer in the neighboring isotone 130La has also been observed which similarly can be explained if the transition has E2 character. The Weisskopf interpretation for the isomer hindrance is strengthened by the lack of evidence for shape or K isomerism due to the γ -soft shapes predicted by configuration-constrained potential-energy-surface calculations.
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review C
dc.subject.otherKokeellinen ydinfysiikka
dc.subject.otherExperimental nuclear physics
dc.titleIdentification of isomeric states in the N=73 neutron-deficient nuclei 132Pr and 130La
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201602051472
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikka
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-02-05T10:15:45Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn0556-2813
dc.relation.volume86
dc.type.versionpublishedVersion
dc.rights.copyright© 2012 American Physical Society. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.relation.doi10.1103/PhysRevC.86.044310


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record