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dc.contributor.authorNesterenko, Dmitrii
dc.contributor.authorCanete, Laetitia
dc.contributor.authorEronen, Tommi
dc.contributor.authorJokinen, Ari
dc.contributor.authorKankainen, Anu
dc.contributor.authorNovikov, Yu.N.
dc.contributor.authorRinta-Antila, Sami
dc.contributor.authorde Roubin, Antoine
dc.contributor.authorVilén, Markus
dc.date.accessioned2018-11-16T10:45:58Z
dc.date.available2021-01-03T22:35:09Z
dc.date.issued2019
dc.identifier.citationNesterenko, D., Canete, L., Eronen, T., Jokinen, A., Kankainen, A., Novikov, Yu.N., Rinta-Antila, S., de Roubin, A., & Vilén, M. (2019). High-precision measurement of the mass difference between 102Pd and 102Ru. <i>International Journal of Mass Spectrometry</i>, <i>435</i>, 204-208. <a href="https://doi.org/10.1016/j.ijms.2018.10.038" target="_blank">https://doi.org/10.1016/j.ijms.2018.10.038</a>
dc.identifier.otherCONVID_28706310
dc.identifier.otherTUTKAID_79421
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/60221
dc.description.abstractThe Q-value for the neutrinoless double electron capture on 102Pd, Qϵϵ(102Pd), is determined as the atomic mass difference between 102Pd and 102Ru. A precise measurement of the Qϵϵ(102Pd) at the SHIPTRAP Penning trap showed a more than 10σ deviation to the adopted Atomic Mass Evaluation (AME) value. The reliability of the SHIPTRAP measurement was challenged because the AME value was based on numerous experiments including β and electron capture decays and very precise (n, γ) data, all agreeing with each other. To solve the discrepancy, the Qϵϵ(102Pd) has now been determined with the JYFLTRAP Penning trap at the IGISOL facility in the Accelerator Laboratory of the University of Jyväskylä. The measurement was performed both with the Time-of-Flight and the Phase-Imaging Ion Cyclotron Resonance techniques. The obtained result, Qϵϵ(102Pd) = 1203.472(45) keV, is eight times more precise and agrees well with the value obtained at SHIPTRAP, Qϵϵ(102Pd) = 1203.27(36) keV, confirming that 102Pd is not a good candidate for a search for neutrinoless double-electron capture.fi
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherElsevier BV
dc.relation.ispartofseriesInternational Journal of Mass Spectrometry
dc.rightsCC BY-NC-ND 4.0
dc.subject.otherpenning trap
dc.subject.otherhigh-precision mass spectrometry
dc.subject.otherQ-values
dc.subject.otherneutrinoless double-electron capture
dc.titleHigh-precision measurement of the mass difference between 102Pd and 102Ru
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201811134688
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineKiihdytinlaboratoriofi
dc.contributor.oppiaineAccelerator Laboratoryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-11-13T13:15:17Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.format.pagerange204-208
dc.relation.issn1387-3806
dc.relation.numberinseries0
dc.relation.volume435
dc.type.versionacceptedVersion
dc.rights.copyright© 2018 Elsevier B.V.
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber295207
dc.relation.grantnumber275389
dc.relation.grantnumber284516
dc.relation.grantnumber312544
dc.relation.grantnumber306980
dc.subject.ysoydinfysiikka
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.1016/j.ijms.2018.10.038
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
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.funderResearch Council of Finlanden
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundinginformationThis work has been supported by the Academy of Finland by the project “State-of-the-art ion beam developments for JYFL-ACCLAB”, decision No. 273526. A.K. acknowledges the support from the Academy of Finland under Grant No. 275389 and D.N. and L.C. under Grant Nos. 284516 and 312544 . T.E. acknowledges the support from the Academy of Finland under Grant No. 295207 and A.R. under Grant No. 306980 .
dc.type.okmA1


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