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dc.contributor.authorCarroll, R. J.
dc.contributor.authorPodolyák, Zs.
dc.contributor.authorBerry, T.
dc.contributor.authorGrawe, H.
dc.contributor.authorAlexander, T.
dc.contributor.authorAndreyev, A. N.
dc.contributor.authorAnsari, S.
dc.contributor.authorBorge, M. J. G.
dc.contributor.authorBrunet, M.
dc.contributor.authorCreswell, J. R.
dc.contributor.authorFraile, L. M.
dc.contributor.authorFahlander, C.
dc.contributor.authorFynbo, H. O. U.
dc.contributor.authorGamba, E. R.
dc.contributor.authorGelletly, W.
dc.contributor.authorGerst, R.-B.
dc.contributor.authorGórska, M.
dc.contributor.authorGredley, A.
dc.contributor.authorGreenlees, P. T.
dc.contributor.authorHarkness-Brennan, L. J.
dc.contributor.authorHuyse, M.
dc.contributor.authorJudge, S. M.
dc.contributor.authorJudson, D. S.
dc.contributor.authorKonki, J.
dc.contributor.authorKurcewicz, J.
dc.contributor.authorKuti, I.
dc.contributor.authorLalkovski, S.
dc.contributor.authorLazarus, I. H.
dc.contributor.authorLică, R.
dc.contributor.authorLund, M.
dc.contributor.authorMadurga, M.
dc.contributor.authorMarginean, N.
dc.contributor.authorMarginean, R.
dc.contributor.authorMarroquin, I.
dc.contributor.authorMihai, C.
dc.contributor.authorMihai, R. E.
dc.contributor.authorNácher, E.
dc.contributor.authorNegret, A.
dc.contributor.authorNita, C.
dc.contributor.authorPascu, S.
dc.contributor.authorPage, R. D.
dc.contributor.authorPatel, Z.
dc.contributor.authorPerea, A.
dc.contributor.authorPhrompao, J.
dc.contributor.authorPiersa, M.
dc.contributor.authorPucknell, V.
dc.contributor.authorRahkila, P.
dc.contributor.authorRapisarda, E.
dc.contributor.authorRegan, P. H.
dc.contributor.authorRotaru, F.
dc.contributor.authorRudigier, M.
dc.contributor.authorShand, C. M.
dc.contributor.authorShearman, R.
dc.contributor.authorStegemann, S.
dc.contributor.authorStora, T.
dc.contributor.authorSotty, Ch.
dc.contributor.authorTengblad, O.
dc.contributor.authorVan Duppen, P.
dc.contributor.authorVedia, V.
dc.contributor.authorWadsworth, R.
dc.contributor.authorWalker, P. M.
dc.contributor.authorWarr, N.
dc.contributor.authorWearing, F.
dc.contributor.authorDe Witte, H.
dc.date.accessioned2020-11-09T11:24:55Z
dc.date.available2020-11-09T11:24:55Z
dc.date.issued2020
dc.identifier.citationCarroll, R. J., Podolyák, Zs., Berry, T., Grawe, H., Alexander, T., Andreyev, A. N., Ansari, S., Borge, M. J. G., Brunet, M., Creswell, J. R., Fraile, L. M., Fahlander, C., Fynbo, H. O. U., Gamba, E. R., Gelletly, W., Gerst, R.-B., Górska, M., Gredley, A., Greenlees, P. T., . . . De Witte, H. (2020). Competition between Allowed and First-Forbidden β Decay : The Case of Hg208→Tl208. <i>Physical Review Letters</i>, <i>125</i>(19), Article 192501. <a href="https://doi.org/10.1103/physrevlett.125.192501" target="_blank">https://doi.org/10.1103/physrevlett.125.192501</a>
dc.identifier.otherCONVID_43501473
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/72528
dc.description.abstractThe β decay of 208Hg into the one-proton hole, one neutron-particle 20881Tl127 nucleus was investigated at CERN-ISOLDE. Shell-model calculations describe well the level scheme deduced, validating the proton-neutron interactions used, with implications for the whole of the N>126, Z<82 quadrant of neutron-rich nuclei. While both negative and positive parity states with spin 0 and 1 are expected within the Qβ window, only three negative parity states are populated directly in the β decay. The data provide a unique test of the competition between allowed Gamow-Teller and Fermi, and first-forbidden β decays, essential for the understanding of the nucleosynthesis of heavy nuclei in the rapid neutron capture process. Furthermore, the observation of the parity changing 0+→0−β decay where the daughter state is core excited is unique, and can provide information on mesonic corrections of effective operators.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society (APS)
dc.relation.ispartofseriesPhysical Review Letters
dc.rightsCC BY 4.0
dc.subject.othernuclear structure and decays
dc.titleCompetition between Allowed and First-Forbidden β Decay : The Case of Hg208→Tl208
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202011096561
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.issn0031-9007
dc.relation.numberinseries19
dc.relation.volume125
dc.type.versionpublishedVersion
dc.rights.copyright© Authors, 2020
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber654002
dc.relation.grantnumber654002
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/654002/EU//
dc.subject.ysoydinfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1103/physrevlett.125.192501
dc.relation.funderEuropean Commissionen
dc.relation.funderEuroopan komissiofi
jyx.fundingprogramResearch infrastructures, H2020en
jyx.fundingprogramResearch infrastructures, H2020fi
jyx.fundinginformationThis work was supported by the European Union under Contracts No. 262010 (ENSAR) and No. 654002 (ENSAR2), the Science and Technology Facilities Council (UK), the German BMBF under Contract No. 05P18PKCIA and “Verbundprojekt 05P2018,” the MINECO Projects No. FPA2015-65035-P, No. RTI2018- 098868-B-I00, No. FPA2015-64969-P, and No. FPA2017- 87568-P (Spain), FWO-Vlaanderen (Belgium), GOA/ 2015/010 (BOF KU Leuven), the Excellence of Science programme (EOS-FWO), the Interuniversity Attraction Poles Programme initiated by the Belgian Science Policy Office (BriX network P7/12), the Romanian IFA project CERN-RO/ISOLDE and the Polish National Science Centre under Contracts No. UMO-2015/18/M/ST2/00523 and No. UMO-2019/33/N/ST2/03023.
dc.type.okmA1


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