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Sizeable beta-strength in ^31 Ar (β3p) decay

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dc.contributor.authorKoldste, G. T.
dc.contributor.authorBlank, B.
dc.contributor.authorBorge, M. J. G.
dc.contributor.authorBriz Monago, José Antonio
dc.contributor.authorCarmona Gallardo, Mariano
dc.contributor.authorFraile Prieto, Luis Mario
dc.contributor.authorFynbo, H. O. U.
dc.contributor.authorGiovinazzo, J.
dc.contributor.authorJohansen, J. G.
dc.contributor.authorJokinen, A.
dc.contributor.authorJonson, B.
dc.contributor.authorKurturkian Nieto, T.
dc.contributor.authorNilsson, T.
dc.contributor.authorPerea, A.
dc.contributor.authorPesudo, V.
dc.contributor.authorPicado, E.
dc.contributor.authorRiisager, K.
dc.contributor.authorSaastamoinen, A.
dc.contributor.authorTengblad, O.
dc.contributor.authorThomas, J. C.
dc.contributor.authorVan de Walle, J.
dc.date.accessioned2023-06-19T13:30:19Z
dc.date.available2023-06-19T13:30:19Z
dc.date.issued2014-10-07
dc.description©2014 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license. We thank Marek Pfützner for helpful discussion and input on the analysis of the β3p-decay of ^31 Ar. This work was supported by the European Union Seventh Framework through ENSAR (Contract No. 262010), it was partly supported by the Spanish Funding Agency under Projects No. FPA2012-32443, No. FPA2010-17142, CPAN Consolider CSD-2007-00042, and No. AIC-D-2011-0684, by the Danish Council for Inde-pendent Research Natural Sciences, by the French ANR (Contract No. ANR-06-BLAN-0320), and by Région Aquitaine. A.S. acknowl-edges support from the Jenny and Antti Wihuri Foundation.
dc.description.abstractWe present for the first time precise spectroscopic information on the recently discovered decay mode β-delayed 3p-emission. The detection of the 3p events gives an increased sensitivity to the high energy part of the Gamow–Teller strength distribution from the decay of ^31 Ar revealing that as much as 30% of the strength resides in the β3p-decaymode. Asimplified description of how the main decay modes evolve as the excitation energy increases in ^31 Cl is provided.
dc.description.departmentDepto. de Estructura de la Materia, Física Térmica y Electrónica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipEuropean Union Seventh Framework through ENSAR
dc.description.sponsorshipSpanish Funding Agency
dc.description.sponsorshipCPAN Consolider
dc.description.sponsorshipDanish Council for Inde-pendent Research Natural Sciences
dc.description.sponsorshipFrench ANR
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/29181
dc.identifier.doi10.1016/j.physletb.2014.09.015
dc.identifier.issn0370-2693
dc.identifier.officialurlhttps://doi.org/10.1016/j.physletb.2014.09.015
dc.identifier.relatedurlhttp://www.sciencedirect.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/33889
dc.journal.titlePhysics letters B
dc.language.isoeng
dc.page.final387
dc.page.initial383
dc.publisherElsevier science
dc.relation.projectID262010
dc.relation.projectIDFPA2012-32443
dc.relation.projectIDFPA2010-17142
dc.relation.projectIDCSD-2007-00042
dc.relation.projectIDAIC-D-2011-0684
dc.relation.projectIDANR-06-BLAN-0320
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu539.1
dc.subject.keywordEmission
dc.subject.ucmFísica nuclear
dc.subject.unesco2207 Física Atómica y Nuclear
dc.titleSizeable beta-strength in ^31 Ar (β3p) decay
dc.typejournal article
dc.volume.number737
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