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Latest results from CUPID-0

dc.contributor.authorFantini, Guido
dc.contributor.authorAzzolini, O.
dc.contributor.authorBeeman, J.W.
dc.contributor.authorBellini, F.
dc.contributor.authorBeretta, M.
dc.contributor.authorBiassoni, M.
dc.contributor.authorBrofferio, C.
dc.contributor.authorBucci, C.
dc.contributor.authorCapelli, S.
dc.contributor.authorCaracciolo, V.
dc.contributor.authorCardani, L.
dc.contributor.authorCarniti, P.
dc.contributor.authorCasali, N.
dc.contributor.authorCeli, E.
dc.contributor.authorChiesa, D.
dc.contributor.authorClemenza, M.
dc.contributor.authorColantoni, I.
dc.contributor.authorCremonesi, O.
dc.contributor.authorCruciani, A.
dc.contributor.authorD’Addabbo A.
dc.contributor.authorDafinei, I.
dc.contributor.authorDiDomizio, S.
dc.contributor.authorDompè, V.
dc.contributor.authorFerroni, F.
dc.contributor.authorGironi, L.
dc.contributor.authorGiuliani, A.
dc.contributor.authorGorla, P.
dc.contributor.authorGotti, C.
dc.contributor.authorKeppel, G.
dc.contributor.authorKotila, J.
dc.contributor.authorMartinez, M.
dc.contributor.authorNagorny, S.
dc.contributor.authorNastasi, M.
dc.contributor.authorNisi, S.
dc.contributor.authorNones, C.
dc.contributor.authorOrlandi, D.
dc.contributor.authorPagnanini, L.
dc.contributor.authorPallavicini, M.
dc.contributor.authorPattavina, L.
dc.contributor.authorPavan, M.
dc.contributor.authorPessina, G.
dc.contributor.authorPettinacci, V.
dc.contributor.authorPirro, S.
dc.contributor.authorPozzi, S.
dc.contributor.authorPrevitali, E.
dc.contributor.authorPuiu, A.
dc.contributor.authorRessa, A.
dc.contributor.authorRusconi, C.
dc.contributor.authorSchäffner, K.
dc.contributor.authorTomei, C.
dc.contributor.authorVignati, M.
dc.contributor.authorZolotarova, A.S.
dc.date.accessioned2023-03-14T07:01:28Z
dc.date.available2023-03-14T07:01:28Z
dc.date.issued2022
dc.identifier.citationFantini, G., Azzolini, O., Beeman, J.W., Bellini, F., Beretta, M., Biassoni, M., Brofferio, C., Bucci, C., Capelli, S., Caracciolo, V., Cardani, L., Carniti, P., Casali, N., Celi, E., Chiesa, D., Clemenza, M., Colantoni, I., Cremonesi, O., Cruciani, A., . . . Zolotarova, A.S. (2022). Latest results from CUPID-0. In <i>ICHEP 2022 : 41st International Conference on High Energy physics</i> (Article 599). Sissa Medialab. POS Proceedings of Science, 414. <a href="https://doi.org/10.22323/1.414.0599" target="_blank">https://doi.org/10.22323/1.414.0599</a>
dc.identifier.otherCONVID_177145211
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/85990
dc.description.abstractCUPID-0 is a pilot experiment in scintillating cryogenic calorimetry for the search of neutrino-less double beta decay. 26 ZnSe crystals were operated continuously in the first project phase (March 2017 - December 2018), demonstrating unprecedented low levels of background in the region of interest at the Q-value of 82Se82Se. From this successful experience comes a demonstration of full alpha to beta/gamma background separation, the most stringent limits on the 82Se82Se neutrino-less double beta decay, as well as the most precise measurement of the 8282Se half-life. After a detector upgrade, CUPID-0 began its second and last phase (June 2019 - February 2020). We present the latest results on the neutrino-less double beta decay of 82Se82Se with the full isotope exposure of 8.82 kg×yr8.82 kg×yr. We set a lower bound to the ground state half life T1/2(82Se)>4.6×1024T1/2(82Se)>4.6×1024 yr (90 % C.I.). We review the most recent results from a Bayesian search for spectral distortions to the 82Se82Se double-beta decay spectrum due to exotic decay modes.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherSissa Medialab
dc.relation.ispartofICHEP 2022 : 41st International Conference on High Energy physics
dc.relation.ispartofseriesPOS Proceedings of Science
dc.rightsCC BY-NC-ND 4.0
dc.titleLatest results from CUPID-0
dc.typeconferenceObject
dc.identifier.urnURN:NBN:fi:jyu-202303142144
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosKoulutuksen tutkimuslaitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.laitosFinnish Institute for Educational Researchen
dc.type.urihttp://purl.org/eprint/type/ConferencePaper
dc.type.coarhttp://purl.org/coar/resource_type/c_5794
dc.description.reviewstatuspeerReviewed
dc.relation.issn1824-8039
dc.type.versionpublishedVersion
dc.rights.copyright© Copyright owned by the author(s)
dc.rights.accesslevelopenAccessfi
dc.relation.conferenceInternational Conference on High Energy Physics
dc.relation.grantnumber345869
dc.relation.grantnumber314733
dc.relation.grantnumber320062
dc.subject.ysohiukkasfysiikka
dc.subject.ysoydinfysiikka
dc.subject.ysoilmaisimet
dc.subject.ysotutkimuslaitteet
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p15576
jyx.subject.urihttp://www.yso.fi/onto/yso/p14759
jyx.subject.urihttp://www.yso.fi/onto/yso/p4220
jyx.subject.urihttp://www.yso.fi/onto/yso/p2440
dc.rights.urlhttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.relation.doi10.22323/1.414.0599
dc.relation.funderResearch Council of Finlanden
dc.relation.funderResearch Council of Finlanden
dc.relation.funderResearch Council of Finlanden
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
dc.type.okmA4


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