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dc.contributor.authorStolze, Sanna
dc.contributor.authorGrahn, Tuomas
dc.contributor.authorJulin, R
dc.contributor.authorJoss, D T
dc.contributor.authorAndgren, K
dc.contributor.authorAuranen, Kalle
dc.contributor.authorBönig, S
dc.contributor.authorCox, Daniel
dc.contributor.authorDarby, I G
dc.contributor.authorDoncel, M
dc.contributor.authorEeckhaudt, S
dc.contributor.authorGreenlees, Paul T
dc.contributor.authorHadinia, B
dc.contributor.authorHerzáň, Andrej
dc.contributor.authorJakobsson, Ulrika
dc.contributor.authorJones, P
dc.contributor.authorJuutinen, Sakari
dc.contributor.authorKetelhut, S
dc.contributor.authorKonki, Joonas
dc.contributor.authorKröll, T
dc.contributor.authorLeppänen, A-P
dc.contributor.authorNyman, M
dc.contributor.authorPage, R D
dc.contributor.authorPakarinen, J
dc.contributor.authorPartanen, J
dc.contributor.authorMcPeake, C G
dc.contributor.authorO’Donnell, D
dc.contributor.authorPeura, Pauli
dc.contributor.authorRahkila, Panu
dc.contributor.authorRuotsalainen, Panu
dc.contributor.authorSandzelius, Mikael
dc.contributor.authorSarén, Jan
dc.contributor.authorSaygı, B
dc.contributor.authorScholey, Catherine
dc.contributor.authorSimpson, J
dc.contributor.authorSorri, Juha
dc.contributor.authorTaylor, M J
dc.contributor.authorThornthwaite, A
dc.contributor.authorUusitalo, Juha
dc.date.accessioned2021-10-20T13:04:04Z
dc.date.available2021-10-20T13:04:04Z
dc.date.issued2021
dc.identifier.citationStolze, S., Grahn, T., Julin, R., Joss, D. T., Andgren, K., Auranen, K., Bönig, S., Cox, D., Darby, I. G., Doncel, M., Eeckhaudt, S., Greenlees, P. T., Hadinia, B., Herzáň, A., Jakobsson, U., Jones, P., Juutinen, S., Ketelhut, S., Konki, J., . . . Uusitalo, J. (2021). Single-particle and collective excitations in the transitional nucleus 166Os. <i>Journal of Physics G: Nuclear and Particle Physics</i>, <i>48</i>(12), Article 125101. <a href="https://doi.org/10.1088/1361-6471/ac2889" target="_blank">https://doi.org/10.1088/1361-6471/ac2889</a>
dc.identifier.otherCONVID_101550721
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/78281
dc.description.abstractThe mean lifetimes of the lowest energy 2+, 8+ and 9− states in 166Os have been measured using the recoil distance Doppler-shift method in conjunction with a selective recoil-decay tagging technique. These measurements extend studies into the most neutron-deficient mass region accessible to current experimental methods. The B(E2; 2+ → 0+) = 7(2) W.u. extracted from these measurements is markedly lower than those observed in the heavier even-mass Os isotopes. The 8+ and 9− states yield reduced transition probabilities that are consistent with single-particle transitions. While these values may indicate a departure from collective structure, the level scheme and the underlying nuclear configurations can also be interpreted in terms of a simple collective picture. This contrasting behaviour suggests an intriguing dichotomy in the description of heavy transitional nuclei.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherIOP Publishing
dc.relation.ispartofseriesJournal of Physics G: Nuclear and Particle Physics
dc.rightsIn Copyright
dc.subject.othermean lifetimes
dc.subject.otherRDDS measurements
dc.subject.othergamma-ray spectroscopy
dc.subject.othercollectivity
dc.titleSingle-particle and collective excitations in the transitional nucleus 166Os
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202110205312
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiaineYdin- ja kiihdytinfysiikan huippuyksikköfi
dc.contributor.oppiaineKiihdytinlaboratoriofi
dc.contributor.oppiainePhysicsen
dc.contributor.oppiaineCentre of Excellence in Nuclear and Accelerator Based Physicsen
dc.contributor.oppiaineAccelerator Laboratoryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn0954-3899
dc.relation.numberinseries12
dc.relation.volume48
dc.type.versionacceptedVersion
dc.rights.copyright© 2021 IOP Publishing
dc.rights.accesslevelopenAccessfi
dc.subject.ysogammasäteily
dc.subject.ysofysiikka
dc.subject.ysospektroskopia
dc.subject.ysokokeelliset menetelmät
dc.subject.ysomittaus
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p14248
jyx.subject.urihttp://www.yso.fi/onto/yso/p900
jyx.subject.urihttp://www.yso.fi/onto/yso/p10176
jyx.subject.urihttp://www.yso.fi/onto/yso/p2827
jyx.subject.urihttp://www.yso.fi/onto/yso/p4794
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1088/1361-6471/ac2889
jyx.fundinginformationThis work has been supported through EURONS (European Commission contract no. RII3-CT-2004-506065), the Academy of Finland under the Finnish Centre of Excellence Programme 2006–2011 (Nuclear and Accelerator Based Physics contract 213503). The UK/France (STFC/IN2P3) Loan Pool and GAMMAPOOL network are acknowledged for the EUROGAM detectors of JUROGAM I and II. AH would like to thank the Slovak Research and Development Agency under contract No. APVV-20-0532, and Slovak grant agency VEGA (contract No. 2/0067/21).
dc.type.okmA1


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