Measurement of the Xe 136 two-neutrino double- ß -decay half-life via direct background subtraction in NEXT

Novella, P.; Felkai, R.; Guenette, R.; Haefner, J.; Church, E.; Laing, A.; Ripoll, L.; Hauptman, J.; Monrabal, F.; Woodruff, K.; López Gutiérrez, D.; Ferrario, P.; Fernandes, L. M. P.; Querol, M.; Sorel, M.; Díaz, J.; Larizgoitia, L.; Renner, J.; Thapa, P.; Ifergan, Y.; Monteiro, C. M. B.; Freixa, Z.; Mistry, K.; Teixeira, J. M. R.; Gutiérrez, R. M.; Stanford, C.; Jones, B. J. P.; Dos Santos, J. M. F.; Torrent, J.; Rogero, C.; Aranburu, A. I.; Martínez, A.; Rogers, L.; Álvarez, V.; Esteve, R.; Romo-Luque, C.; White, J. T.; Rodríguez, J.; Vuong, T. T.; Byrnes, N.; Losada, M.; Cossío, F. P.; Conde, C. A. N.; Muñoz Vidal, J.; Freitas, E. D. C.; Simón, A.; Arnquist, I. J.; López-March, N.; Yahlali, N.; Díaz, G.; Raymond, A.; Meziani, Z. E.; Escada, J.; Santos, F. P.; Borges, F. I. G. M.; Generowicz, J.; Oblak, E.; Toledo, J. F.; Martínez-Lema, G.; Hafidi, K.; Rivilla, I.; Goldschmidt, A.; Benlloch-Rodríguez, J. M.; Mora, F. J.; Dickel, T.; Mano, R. D. P.; Nygren, D. R.; Bounasser, S.; Gómez-Cadenas, J. J.; Collaboration, NEXT; González, R.; McDonald, A. D.; Pérez, J.; Bailey, K.; Usón, A.; Labarga, L.; Contreras, T.; Carrión, J. V.; Romeo, B.; Herrero, V.; Veloso, J. F. C. A.; Aparicio, B.; Rodríguez García, Y.; Redwine, A. B.; Cebrián, S.; Martínez-Vara, M.; Cárcel, S.; Azevedo, C. D. R.; Lebrun, P.; Odriozola-Gimeno, M.; Henriques, C. A. O.; Ballester, F.; Ferreira, A. L.; Adams, C.; Ayet, S.; Webb, R.; Martín-Albo, J.; Almazán, H.; Fahs, A.; Herrero-Gómez, P.; Kekic, M.; González-Díaz, D.; Para, A.; Ho, J.; Hernando Morata, J. A.; Arazi, L.; Navarro, K.; Foss, F. W.; Palmeiro, B.; Denisenko, A. A.

doi:10.1103/PhysRevC.105.055501

000117995 001__ 117995
000117995 005__ 20240319081017.0
000117995 0247_ $$2doi$$a10.1103/PhysRevC.105.055501
000117995 0248_ $$2sideral$$a129413
000117995 037__ $$aART-2022-129413
000117995 041__ $$aeng
000117995 100__ $$aNovella, P.
000117995 245__ $$aMeasurement of the Xe 136 two-neutrino double- ß -decay half-life via direct background subtraction in NEXT
000117995 260__ $$c2022
000117995 5060_ $$aAccess copy available to the general public$$fUnrestricted
000117995 5203_ $$aWe report a measurement of the half-life of the Xe136 two-neutrino double-ß decay performed with a novel direct-background-subtraction technique. The analysis relies on the data collected with the NEXT-White detector operated with Xe136-enriched and Xe136-depleted xenon, as well as on the topology of double-electron tracks. With a fiducial mass of only 3.5 kg of Xe, a half-life of 2.34-0.46+0.80(stat)-0.17+0.30(sys)×1021yr is derived from the background-subtracted energy spectrum. The presented technique demonstrates the feasibility of unique background-model-independent neutrinoless double-ß-decay searches. © 2022 American Physical Society.
000117995 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000117995 590__ $$a3.1$$b2022
000117995 592__ $$a1.305$$b2022
000117995 591__ $$aPHYSICS, NUCLEAR$$b7 / 19 = 0.368$$c2022$$dQ2$$eT2
000117995 593__ $$aNuclear and High Energy Physics$$c2022$$dQ1
000117995 594__ $$a5.7$$b2022
000117995 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000117995 700__ $$aSorel, M.
000117995 700__ $$aUsón, A.
000117995 700__ $$aAdams, C.
000117995 700__ $$aAlmazán, H.
000117995 700__ $$aÁlvarez, V.
000117995 700__ $$aAparicio, B.
000117995 700__ $$aAranburu, A. I.
000117995 700__ $$aArazi, L.
000117995 700__ $$aArnquist, I. J.
000117995 700__ $$aAyet, S.
000117995 700__ $$aAzevedo, C. D. R.
000117995 700__ $$aBailey, K.
000117995 700__ $$aBallester, F.
000117995 700__ $$aBenlloch-Rodríguez, J. M.
000117995 700__ $$aBorges, F. I. G. M.
000117995 700__ $$aBounasser, S.
000117995 700__ $$aByrnes, N.
000117995 700__ $$aCárcel, S.
000117995 700__ $$aCarrión, J. V.
000117995 700__ $$0(orcid)0000-0002-6948-5101$$aCebrián, S.$$uUniversidad de Zaragoza
000117995 700__ $$aChurch, E.
000117995 700__ $$aConde, C. A. N.
000117995 700__ $$aContreras, T.
000117995 700__ $$aCossío, F. P.
000117995 700__ $$aDenisenko, A. A.
000117995 700__ $$aDíaz, G.
000117995 700__ $$aDíaz, J.
000117995 700__ $$aDickel, T.
000117995 700__ $$aEscada, J.
000117995 700__ $$aEsteve, R.
000117995 700__ $$aFahs, A.
000117995 700__ $$aFelkai, R.
000117995 700__ $$aFernandes, L. M. P.
000117995 700__ $$aFerrario, P.
000117995 700__ $$aFerreira, A. L.
000117995 700__ $$aFoss, F. W.
000117995 700__ $$aFreitas, E. D. C.
000117995 700__ $$aFreixa, Z.
000117995 700__ $$aGenerowicz, J.
000117995 700__ $$aGoldschmidt, A.
000117995 700__ $$aGómez-Cadenas, J. J.
000117995 700__ $$aGonzález, R.
000117995 700__ $$aGonzález-Díaz, D.
000117995 700__ $$aGuenette, R.
000117995 700__ $$aGutiérrez, R. M.
000117995 700__ $$aHaefner, J.
000117995 700__ $$aHafidi, K.
000117995 700__ $$aHauptman, J.
000117995 700__ $$aHenriques, C. A. O.
000117995 700__ $$aHernando Morata, J. A.
000117995 700__ $$aHerrero-Gómez, P.
000117995 700__ $$aHerrero, V.
000117995 700__ $$aHo, J.
000117995 700__ $$aIfergan, Y.
000117995 700__ $$aJones, B. J. P.
000117995 700__ $$aKekic, M.
000117995 700__ $$aLabarga, L.
000117995 700__ $$aLaing, A.
000117995 700__ $$aLarizgoitia, L.
000117995 700__ $$aLebrun, P.
000117995 700__ $$aLópez Gutiérrez, D.
000117995 700__ $$aLópez-March, N.
000117995 700__ $$aLosada, M.
000117995 700__ $$aMano, R. D. P.
000117995 700__ $$aMartín-Albo, J.
000117995 700__ $$aMartínez, A.
000117995 700__ $$aMartínez-Lema, G.
000117995 700__ $$aMartínez-Vara, M.
000117995 700__ $$aMcDonald, A. D.
000117995 700__ $$aMeziani, Z. E.
000117995 700__ $$aMistry, K.
000117995 700__ $$aMonrabal, F.
000117995 700__ $$aMonteiro, C. M. B.
000117995 700__ $$aMora, F. J.
000117995 700__ $$aMuñoz Vidal, J.
000117995 700__ $$aNavarro, K.
000117995 700__ $$aNygren, D. R.
000117995 700__ $$aOblak, E.
000117995 700__ $$aOdriozola-Gimeno, M.
000117995 700__ $$aPalmeiro, B.
000117995 700__ $$aPara, A.
000117995 700__ $$aPérez, J.
000117995 700__ $$aQuerol, M.
000117995 700__ $$aRaymond, A.
000117995 700__ $$aRedwine, A. B.
000117995 700__ $$aRenner, J.
000117995 700__ $$aRipoll, L.
000117995 700__ $$aRivilla, I.
000117995 700__ $$aRodríguez García, Y.
000117995 700__ $$aRodríguez, J.
000117995 700__ $$aRogero, C.
000117995 700__ $$aRogers, L.
000117995 700__ $$aRomeo, B.
000117995 700__ $$aRomo-Luque, C.
000117995 700__ $$aSantos, F. P.
000117995 700__ $$aDos Santos, J. M. F.
000117995 700__ $$aSimón, A.
000117995 700__ $$aStanford, C.
000117995 700__ $$aTeixeira, J. M. R.
000117995 700__ $$aThapa, P.
000117995 700__ $$aToledo, J. F.
000117995 700__ $$aTorrent, J.
000117995 700__ $$aVeloso, J. F. C. A.
000117995 700__ $$aVuong, T. T.
000117995 700__ $$aWebb, R.
000117995 700__ $$aWhite, J. T.
000117995 700__ $$aWoodruff, K.
000117995 700__ $$aYahlali, N.
000117995 700__ $$aCollaboration, NEXT
000117995 7102_ $$12004$$2390$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Atóm.Molec.y Nucl.
000117995 773__ $$g105, 5 (2022), 055501 [8 pp.]$$tPhysical Review C$$x2469-9985
000117995 8564_ $$s1915643$$uhttps://zaguan.unizar.es/record/117995/files/texto_completo.pdf$$yVersión publicada
000117995 8564_ $$s2618649$$uhttps://zaguan.unizar.es/record/117995/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000117995 909CO $$ooai:zaguan.unizar.es:117995$$particulos$$pdriver
000117995 951__ $$a2024-03-18-15:47:29
000117995 980__ $$aARTICLE

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