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dc.contributor.authorKallunkathariyil, J.
dc.contributor.authorSulignano, B.
dc.contributor.authorGreenlees, P. T.
dc.contributor.authorKhuyagbaatar, J.
dc.contributor.authorTheisen, Ch.
dc.contributor.authorAuranen, K.
dc.contributor.authorBadran, H.
dc.contributor.authorBisso, F.
dc.contributor.authorBrionnet, P.
dc.contributor.authorBriselet, R.
dc.contributor.authorDrouart, A.
dc.contributor.authorFavier, Z.
dc.contributor.authorGoigoux, T.
dc.contributor.authorGrahn, T.
dc.contributor.authorHauschild, K.
dc.contributor.authorHerzan, A.
dc.contributor.authorHeßberger, F. P.
dc.contributor.authorJakobsson, U.
dc.contributor.authorJulin, R.
dc.contributor.authorJuutinen, S.
dc.contributor.authorKonki, J.
dc.contributor.authorLeino, M.
dc.contributor.authorLightfoot, A.
dc.contributor.authorPakarinen, J.
dc.contributor.authorPapadakis, P.
dc.contributor.authorPartanen, J.
dc.contributor.authorPeura, P.
dc.contributor.authorRahkila, P.
dc.contributor.authorRezynkina, K.
dc.contributor.authorRuotsalainen, P.
dc.contributor.authorSandzelius, M.
dc.contributor.authorSaren, J.
dc.contributor.authorScholey, C.
dc.contributor.authorSiciliano, M.
dc.contributor.authorSorri, J.
dc.contributor.authorStolze, S.
dc.contributor.authorSvirikhin, A. I.
dc.contributor.authorUusitalo, J.
dc.contributor.authorVandebrouck, M.
dc.contributor.authorWard, A.
dc.contributor.authorWraith, C.
dc.contributor.authorZielińska, M.
dc.date.accessioned2020-01-20T07:59:45Z
dc.date.available2020-01-20T07:59:45Z
dc.date.issued2020
dc.identifier.citationKallunkathariyil, J., Sulignano, B., Greenlees, P. T., Khuyagbaatar, J., Theisen, C., Auranen, K., Badran, H., Bisso, F., Brionnet, P., Briselet, R., Drouart, A., Favier, Z., Goigoux, T., Grahn, T., Hauschild, K., Herzan, A., Heßberger, F. P., Jakobsson, U., Julin, R., . . . Zielińska, M. (2020). Stability of the heaviest elements : K isomer in 250No. <i>Physical Review C</i>, <i>101</i>(1), Article 011301(R). <a href="https://doi.org/10.1103/PhysRevC.101.011301" target="_blank">https://doi.org/10.1103/PhysRevC.101.011301</a>
dc.identifier.otherCONVID_34161851
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/67371
dc.description.abstractDecay spectroscopy of 250No has been performed using digital electronics and pulse-shape analysis of the fast nuclear decays for the first time. Previous studies of 250No reported two distinct fission decay lifetimes, related to the direct fission of the ground state and to the decay of an isomeric state but without the possibility to determine if the isomeric state decayed directly via fission or via internal electromagnetic transitions to the ground state. The data obtained in the current experiment allowed the puzzle to finally be resolved, attributing the shorter half-life of t1/2 = 3.8 ± 0.3 μs to the ground state and the longer half-life t1/2 = 34.9+3.9 −3.2 μs to the decay of an isomeric state. 250No becomes, thus, one of a very few examples of very heavy nuclei with an isomeric state living considerably longer than its ground state. This phenomenon has important consequences for the nuclear-structure models aiming to determine the borders of the island of stability of superheavy elements.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review C
dc.rightsIn Copyright
dc.subject.otherisomer decays
dc.subject.othernuclear structure and decays
dc.titleStability of the heaviest elements : K isomer in 250No
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202001201311
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineYdin- ja kiihdytinfysiikan huippuyksikköfi
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiaineCentre of Excellence in Nuclear and Accelerator Based Physicsen
dc.contributor.oppiainePhysicsen
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.101.011301
jyx.fundinginformationThis work has been supported by the Academy of Finland under the Finnish Centre of Excellence Program No. (2012-2017). Support has also been provided by the EU 7th Framework Program Project No. 262010 (ENSAR).


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