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dc.contributor.authorde Roubin, A.
dc.contributor.authorKostensalo, J.
dc.contributor.authorEronen, T.
dc.contributor.authorCanete, L.
dc.contributor.authorde Groote, R. P.
dc.contributor.authorJokinen, A.
dc.contributor.authorKankainen, A.
dc.contributor.authorNesterenko, D. A.
dc.contributor.authorMoore, I. D.
dc.contributor.authorRinta-Antila, S.
dc.contributor.authorSuhonen, J.
dc.contributor.authorVilén, M
dc.date.accessioned2020-06-17T10:53:36Z
dc.date.available2020-06-17T10:53:36Z
dc.date.issued2020
dc.identifier.citationde Roubin, A., Kostensalo, J., Eronen, T., Canete, L., de Groote, R. P., Jokinen, A., Kankainen, A., Nesterenko, D. A., Moore, I. D., Rinta-Antila, S., Suhonen, J., & Vilén, M. (2020). High-Precision Q-Value Measurement Confirms the Potential of 135Cs for Absolute Antineutrino Mass Scale Determination. <i>Physical Review Letters</i>, <i>124</i>(22), Article 222503. <a href="https://doi.org/10.1103/PhysRevLett.124.222503" target="_blank">https://doi.org/10.1103/PhysRevLett.124.222503</a>
dc.identifier.otherCONVID_35958885
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/70028
dc.description.abstractThe ground-state-to-ground-state β-decay Q value of 135Cs(7/2+)→135Ba(3/2+) has been directly measured for the first time. The measurement was done utilizing both the phase-imaging ion-cyclotron resonance technique and the time-of-flight ion-cyclotron resonance technique at the JYFLTRAP Penning-trap setup and yielded a mass difference of 268.66(30) keV between 135Cs(7/2+) and 135Ba(3/2+). With this very small uncertainty, this measurement is a factor of 3 more precise than the currently adopted Q value in the Atomic Mass Evaluation 2016. The measurement confirms that the first-forbidden unique β—decay transition 135Cs(7/2+)→135Ba(11/2−) is a candidate for antineutrino mass measurements with an ultralow Q value of 0.44(31) keV. This Q value is almost an order of magnitude smaller than those of nuclides presently used in running or planned direct (anti)neutrino mass experiment.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review Letters
dc.rightsIn Copyright
dc.subject.otherparticles and fields
dc.subject.othernuclear physics
dc.titleHigh-Precision Q-Value Measurement Confirms the Potential of 135Cs for Absolute Antineutrino Mass Scale Determination
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202006174245
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineYdin- ja kiihdytinfysiikan huippuyksikköfi
dc.contributor.oppiaineKiihdytinlaboratoriofi
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.numberinseries22
dc.relation.volume124
dc.type.versionpublishedVersion
dc.rights.copyright© 2020 American Physical Society
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber275389
dc.relation.grantnumber312544
dc.relation.grantnumber295207
dc.relation.grantnumber306980
dc.relation.grantnumber771036
dc.relation.grantnumber771036
dc.relation.grantnumber284516
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/771036/EU//MAIDEN
dc.subject.ysoneutriinot
dc.subject.ysoydinfysiikka
dc.subject.ysohiukkasfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p5219
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi10.1103/PhysRevLett.124.222503
dc.relation.funderResearch Council of Finlanden
dc.relation.funderResearch Council of Finlanden
dc.relation.funderResearch Council of Finlanden
dc.relation.funderResearch Council of Finlanden
dc.relation.funderEuropean Commissionen
dc.relation.funderResearch Council of Finlanden
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderEuroopan komissiofi
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundingprogramERC Consolidator Granten
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundingprogramERC Consolidator Grantfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundinginformationThis work has been supported by the Academy of Finland under the Finnish Centre of Excellence Programme 2012–2017 (Nuclear and Accelerator Based Physics Research at JYFL) and Projects No. 306980, No. 312544, No. 275389, No. 284516, and No. 295207. This work was supported by the EU Horizon 2020 research and innovation program under Grant No. 771036 (ERC CoG MAIDEN).
dc.type.okmA1


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