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Enhanced mixing of intrinsic states in deformed Hf nuclei

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dc.contributor.authorMcCutchan, E A
dc.contributor.authorCasten, R.F.
dc.contributor.authorWerner, V.
dc.contributor.authorWilliams, Elizabeth
dc.contributor.authorWinkler, R.
dc.contributor.authorWolf, A.
dc.contributor.authorBerant, Z
dc.contributor.authorGurdal, G.
dc.contributor.authorQian, J.
dc.contributor.authorAi, H.
dc.contributor.authorAmon, L.
dc.contributor.authorBeausang, C. W.
dc.date.accessioned2015-12-10T22:57:51Z
dc.date.issued2008
dc.date.updated2015-12-10T08:01:41Z
dc.description.abstractExcited low-spin, nonyrast states in Hf170,172,174 were populated in ?+/? decay and studied through off-beam ?-ray spectroscopy. New coincidence data allowed for a substantial revision of the level schemes of Hf170,172 and a confirmation of the level scheme of Hf174. The Hf isotopes represent a unique situation in which a crossing of collective intrinsic excitations occurs, enhancing significantly the effects of mixing. Using branching ratios from excited 2+ states, this mixing is followed and studied. The resulting mixing matrix elements are found to be ~30 keV-an order of magnitude larger than estimated previously for nearby nuclei. In the case of Hf170, the 2?+ and 2?+ level are shown to be completely mixed. � 2008 The American Physical Society.
dc.identifier.issn0556-2813
dc.identifier.urihttp://hdl.handle.net/1885/60616
dc.publisherAmerican Physical Society
dc.sourcePhysical Review C: Nuclear Physics
dc.titleEnhanced mixing of intrinsic states in deformed Hf nuclei
dc.typeJournal article
local.bibliographicCitation.issue054304
local.bibliographicCitation.lastpage14
local.bibliographicCitation.startpage1
local.contributor.affiliationMcCutchan, E A, Argonne National Laboratory
local.contributor.affiliationCasten, R.F., Yale University
local.contributor.affiliationWerner, V., Yale University
local.contributor.affiliationWilliams, Elizabeth, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationWinkler, R., Yale University
local.contributor.affiliationWolf, A., Yale University
local.contributor.affiliationBerant, Z, Yale University
local.contributor.affiliationGurdal, G., Yale University
local.contributor.affiliationQian, J., Yale University
local.contributor.affiliationAi, H., Yale University
local.contributor.affiliationAmon, L., University of Istanbul
local.contributor.affiliationBeausang, C. W., University of Richmond
local.contributor.authoruidWilliams, Elizabeth, u5199930
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.identifier.absfor020202 - Nuclear Physics
local.identifier.ariespublicationu4155331xPUB551
local.identifier.citationvolume77
local.identifier.doi10.1103/PhysRevC.77.054304
local.identifier.scopusID2-s2.0-43449132108
local.type.statusPublished Version

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