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dc.contributor.authorCapponi, L.
dc.contributor.authorSmith, J. F.
dc.contributor.authorRuotsalainen, P.
dc.contributor.authorScholey, C.
dc.contributor.authorRahkila, P.
dc.contributor.authorBianco, L.
dc.contributor.authorBoston, A. J.
dc.contributor.authorBoston, H.
dc.contributor.authorCullen, D. M.
dc.contributor.authorDerkx, X.
dc.contributor.authorDrummond, M. C.
dc.contributor.authorGrahn, T.
dc.contributor.authorGreenlees, P. T.
dc.contributor.authorGrocutt, L.
dc.contributor.authorHadinia, B.
dc.contributor.authorJakobsson, U.
dc.contributor.authorJoss, D. T.
dc.contributor.authorJulin, R.
dc.contributor.authorJuutinen, S.
dc.contributor.authorLabiche, M.
dc.contributor.authorLeino, M.
dc.contributor.authorLeach, K. G.
dc.contributor.authorMcPeake, C.
dc.contributor.authorMulholland, K. F.
dc.contributor.authorNieminen, P.
dc.contributor.authorO'Donnell, D.
dc.contributor.authorPaul, E. S.
dc.contributor.authorPeura, P.
dc.contributor.authorSandzelius, M.
dc.contributor.authorSarén, J.
dc.contributor.authorSaygi, B.
dc.contributor.authorSorri, J.
dc.contributor.authorStolze, S.
dc.contributor.authorThornthwaite, A.
dc.contributor.authorTaylor, M. J.
dc.contributor.authorUusitalo, J.
dc.date.accessioned2020-01-28T10:26:17Z
dc.date.available2020-01-28T10:26:17Z
dc.date.issued2020
dc.identifier.citationCapponi, L., Smith, J. F., Ruotsalainen, P., Scholey, C., Rahkila, P., Bianco, L., Boston, A. J., Boston, H., Cullen, D. M., Derkx, X., Drummond, M. C., Grahn, T., Greenlees, P. T., Grocutt, L., Hadinia, B., Jakobsson, U., Joss, D. T., Julin, R., Juutinen, S., . . . Uusitalo, J. (2020). Delayed or absent π(h11/2)2 alignment in 111Xe. <i>Physical Review C</i>, <i>101</i>(1), Article 014313. <a href="https://doi.org/10.1103/PhysRevC.101.014313" target="_blank">https://doi.org/10.1103/PhysRevC.101.014313</a>
dc.identifier.otherCONVID_34422807
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/67567
dc.description.abstractExcited states have been identified in the very neutron-deficient N = Z + 3 nucleus 111Xe for the first time, using the 58Ni(58Ni, αn) heavy-ion fusion-evaporation reaction. γ -ray transitions have been unambiguously assigned to 111Xe by correlation with the characteristic 111Xe → 107Te → 103Sn α-decay chain using the method of recoil-decay tagging. Inspection of γ γ -coincidence data has shown that five of the transitions form a rotational-like sequence. Excitation-energy systematics suggest that the sequence could be the favored signature partner of a band built on an h11/2 neutron. Aligned angular momenta of states in the band have been compared to analogous bands in neighboring xenon isotopes. The aligned angular momenta for the 111Xe band are constant over the range of observed rotational frequencies, suggesting that the first π(h11/2 ) 2 alignment is either delayed or absent. It is speculated that the alignment of h11/2 protons in the presence of neutrons in near-identical h11/2 orbitals may be affected by neutron-proton interactions or by the onset of octupole correlations.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review C
dc.rightsIn Copyright
dc.subject.othercollective levels
dc.subject.othernuclear structure and decays
dc.titleDelayed or absent π(h11/2)2 alignment in 111Xe
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202001281821
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineYdin- ja kiihdytinfysiikan huippuyksikköfi
dc.contributor.oppiaineCentre of Excellence in Nuclear and Accelerator Based Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.relation.issn2469-9985
dc.relation.numberinseries1
dc.relation.volume101
dc.type.versionpublishedVersion
dc.rights.copyright©2020 American Physical Society
dc.rights.accesslevelopenAccessfi
dc.subject.ysoydinfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1103/PhysRevC.101.014313
jyx.fundinginformationThis work was supported by the Science and Technology Facilities Council (UK) under Grants No. ST/J000183/2 (UWS) and No. ST/L005808/1 (UWS). It was also supported by the EU 7th Framework Programme “Integrating Activities—Transnational Access” Project No. 262010 (ENSAR) and by the Academy of Finland under the Finnish Centre of Excellence Programme (Nuclear and Accelerator Based Physics Programme at JYFL; Contract No. 213503). The authors acknowledge the support of Gammapool for the loan of the Jurogam HPGe detectors.


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