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dc.contributor.authorBucher, B.
dc.contributor.authorMach, H.
dc.contributor.authorAprahamian, A.
dc.contributor.authorSimpson, G. S.
dc.contributor.authorRissanen, Juho
dc.contributor.authorGhiţă, D. G.
dc.contributor.authorOlaizola, B.
dc.contributor.authorKurcewicz, W.
dc.contributor.authorÄystö, Juha
dc.contributor.authorBentley, I.
dc.contributor.authorEronen, Tommi
dc.contributor.authorFraile, L. M.
dc.contributor.authorJokinen, Ari
dc.contributor.authorKarvonen, Pasi
dc.contributor.authorMoore, Iain
dc.contributor.authorPenttilä, Heikki
dc.contributor.authorReponen, Mikael
dc.contributor.authorRuchowska, E.
dc.contributor.authorSaastamoinen, Antti
dc.contributor.authorSmith, M. K.
dc.contributor.authorWeber, Christine
dc.date.accessioned2016-06-09T10:09:10Z
dc.date.available2016-06-09T10:09:10Z
dc.date.issued2015
dc.identifier.citationBucher, B., Mach, H., Aprahamian, A., Simpson, G. S., Rissanen, J., Ghiţă, D. G., Olaizola, B., Kurcewicz, W., Äystö, J., Bentley, I., Eronen, T., Fraile, L. M., Jokinen, A., Karvonen, P., Moore, I., Penttilä, H., Reponen, M., Ruchowska, E., Saastamoinen, A., . . . Weber, C. (2015). New lifetime measurements in 109 Pd and the onset of deformation at N = 60. <i>Physical review C</i>, <i>92</i>(6), Article 064312. <a href="https://doi.org/10.1103/PhysRevC.92.064312" target="_blank">https://doi.org/10.1103/PhysRevC.92.064312</a>
dc.identifier.otherCONVID_25391451
dc.identifier.otherTUTKAID_68318
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/50228
dc.description.abstractSeveral new subnanosecond lifetimes were measured in 109Pd using the fast-timing βγγ (t) method. Fission fragments of the A = 109 mass chain were produced by bombarding natural uranium with 30 MeV protons at the Jyvaskyl ¨ a Ion Guide Isotope Separator On-Line (IGISOL) facility. Lifetimes were obtained for excited states ¨ in 109Pd populated following β decay of 109Rh. The new lifetimes provide some insight into the evolution of nuclear structure in this mass region. In particular, the distinct structure of the two low-lying 7/2+ states occurring systematically across the Pd isotopic chain is supported by the new lifetime measurements. The available nuclear data indicate a sudden increase in deformation at N = 60 which is related to the strong p-n interaction between πg9/2 and νg7/2 valence nucleons expected in this region.
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical review C
dc.subject.otherlifetime
dc.subject.other109 Pd
dc.titleNew lifetime measurements in 109 Pd and the onset of deformation at N = 60
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201606092990
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-06-09T09:15:17Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn0556-2813
dc.relation.numberinseries6
dc.relation.volume92
dc.type.versionpublishedVersion
dc.rights.copyright© 2015 American Physical Society. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.subject.ysofysiikka
jyx.subject.urihttp://www.yso.fi/onto/yso/p900
dc.relation.doi10.1103/PhysRevC.92.064312


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