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dc.contributor.authorKoldste, Gunvor T.
dc.contributor.authorBlank, Bertram B.
dc.contributor.authorBorge, María José G
dc.contributor.authorBriz, J. A.
dc.contributor.authorCarmona-Gallardo, M.
dc.contributor.authorFraile, Luis Mario
dc.contributor.authorFynbo, Hans O. U.
dc.contributor.authorGiovinazzo, Jerome
dc.contributor.authorGrann, Birgitte D.
dc.contributor.authorJohansen, Jacob G.
dc.contributor.authorJokinen, Ari
dc.contributor.authorJonson, Björn
dc.contributor.authorKurturkian-Nieto, T.
dc.contributor.authorKusk, J.H.
dc.contributor.authorNilsson, Thomas
dc.contributor.authorPerea, Angel
dc.contributor.authorPesudo, V.
dc.contributor.authorPicado, Esteban
dc.contributor.authorRiisager, Karsten
dc.contributor.authorSaastamoinen, Antti
dc.contributor.authorTengblad, Olof
dc.contributor.authorThomas, J.-C.
dc.contributor.authorDe Walle, Jean V. Van
dc.date.accessioned2016-02-04T09:34:14Z
dc.date.available2016-02-04T09:34:14Z
dc.date.issued2014
dc.identifier.citationKoldste, G. T., Blank, B. B., Borge, M. J. G., Briz, J. A., Carmona-Gallardo, M., Fraile, L. M., . . . De Walle, J. V. V. (2014). Multiparticle emission in the decay of Ar 31. <em>Physical Review C - Nuclear Physics</em>, 89 (6), 064315. <a href="http://dx.doi.org/10.1103/PhysRevC.89.064315">doi:10.1103/PhysRevC.89.064315</a>
dc.identifier.otherTUTKAID_62123
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/48624
dc.description.abstractA multihit capacity setup was used to study the decay of the dripline nucleus 31Ar, produced at the ISOLDE facility at CERN. A spectroscopic analysis of the β-delayed three-proton decay of 31Ar is presented for the first time together with a quantitative analysis of the β-delayed 2pγ decay. A new method for determination of the spin of low-lying levels in the βp daughter 30S using proton-proton angular correlations is presented and used to determine that the spin of the 5.2-MeV level is most likely 3+ with 4+ also possible. The half-life of 31Ar is found to be 15.1(3) ms. An improved analysis of the Fermi β strength including the β3p-decay mode gives a total measured branching ratio of 3.60(44)%, which is lower than the theoretical value found to be 4.24(43)%. Finally, a previously unidentified γ transition from the isobaric analog state in the decay of 33Ar has been found.
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review C - Nuclear Physics
dc.subject.othermultiparticle emission
dc.titleMultiparticle emission in the decay of Ar 31
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201602031414
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikka
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-02-03T10:15:11Z
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn1089-490X
dc.relation.volume89
dc.type.versionpublishedVersion
dc.rights.copyright© 2014 American Physical Society. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.relation.doi10.1103/PhysRevC.89.064315


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