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Measurement of geo-neutrinos from 1353 days of Borexino

Author(s): Bellini, G; Benziger, Jay B.; Bick, D; Bonfini, G; Bravo, D; et al

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dc.contributor.authorBellini, G-
dc.contributor.authorBenziger, Jay B.-
dc.contributor.authorBick, D-
dc.contributor.authorBonfini, G-
dc.contributor.authorBravo, D-
dc.contributor.authorAvanzini, M Buizza-
dc.contributor.authorCaccianiga, B-
dc.contributor.authorCadonati, L-
dc.contributor.authorCalaprice, Frank P.-
dc.contributor.authorCavalcante, P-
dc.contributor.authorChavarria, A-
dc.contributor.authorChepurnov, A-
dc.contributor.authorD Angelo, D-
dc.contributor.authorDavini, S-
dc.contributor.authorDerbin, A-
dc.contributor.authorEmpl, A-
dc.contributor.authorEtenko, A-
dc.contributor.authorFiorentini, G-
dc.contributor.authorFomenko, K-
dc.contributor.authorFranco, D-
dc.contributor.authorGalbiati, Cristiano-
dc.contributor.authorGazzana, S-
dc.contributor.authorGhiano, C-
dc.contributor.authorGiammarchi, M-
dc.contributor.authorGoeger-Neff, M-
dc.contributor.authorGoretti, A-
dc.contributor.authorGrandi, L-
dc.contributor.authorHagner, C-
dc.contributor.authorHungerford, E-
dc.contributor.authorIanni, Aldo-
dc.contributor.authorIanni, Andrea-
dc.contributor.authorKobychev, VV-
dc.contributor.authorKorablev, D-
dc.contributor.authorKorga, G-
dc.contributor.authorKoshio, Y-
dc.contributor.authorKryn, D-
dc.contributor.authorLaubenstein, M-
dc.contributor.authorLewke, T-
dc.contributor.authorLitvinovich, E-
dc.contributor.authorLoer, B-
dc.contributor.authorLombardi, P-
dc.contributor.authorLombardi, F-
dc.contributor.authorLudhova, L-
dc.contributor.authorLukyanchenko, G-
dc.contributor.authorMachulin, I-
dc.contributor.authorManecki, S-
dc.contributor.authorManeschg, W-
dc.contributor.authorMantovani, F-
dc.contributor.authorManuzio, G-
dc.contributor.authorMeindl, Q-
dc.contributor.authorMeroni, E-
dc.contributor.authorMiramonti, L-
dc.contributor.authorMisiaszek, M-
dc.contributor.authorMosteiro, R-
dc.contributor.authorMuratova, V-
dc.contributor.authorOberauer, L-
dc.contributor.authorObolensky, M-
dc.contributor.authorOrtica, F-
dc.contributor.authorOtis, K-
dc.contributor.authorPallavicini, M-
dc.contributor.authorPapp, L-
dc.contributor.authorPerasso, L-
dc.contributor.authorPerasso, S-
dc.contributor.authorPocar, A-
dc.contributor.authorRanucci, G-
dc.contributor.authorRazeto, A-
dc.contributor.authorRe, A-
dc.contributor.authorRicci, B-
dc.contributor.authorRomani, A-
dc.contributor.authorRossi, N-
dc.contributor.authorSabelnikov, A-
dc.contributor.authorSaldanha, R-
dc.contributor.authorSalvo, C-
dc.contributor.authorSchoenert, S-
dc.contributor.authorSimgen, H-
dc.contributor.authorSkorokhvatov, M-
dc.contributor.authorSmirnov, O-
dc.contributor.authorSotnikov, A-
dc.contributor.authorSukhotin, S-
dc.contributor.authorSuvorov, Y-
dc.contributor.authorTartaglia, R-
dc.contributor.authorTestera, G-
dc.contributor.authorVignaud, D-
dc.contributor.authorVogelaar, RB-
dc.contributor.authorvon Feilitzsch, F-
dc.contributor.authorWinter, J-
dc.contributor.authorWojcik, M-
dc.contributor.authorWright, A-
dc.contributor.authorWurm, M-
dc.contributor.authorXu, J-
dc.contributor.authorZaimidoroga, O-
dc.contributor.authorZavatarelli, S-
dc.contributor.authorZuzels, G-
dc.contributor.authorCollaboration, Borexino-
dc.date.accessioned2019-08-29T17:07:34Z-
dc.date.available2019-08-29T17:07:34Z-
dc.date.issued2013-05-24en_US
dc.identifier.citationBellini, G, Benziger, J, Bick, D, Bonfini, G, Bravo, D, Avanzini, M Buizza, Caccianiga, B, Cadonati, L, Calaprice, F, Cavalcante, P, Chavarria, A, Chepurnov, A, D Angelo, D, Davini, S, Derbin, A, Empl, A, Etenko, A, Fiorentini, G, Fomenko, K, Franco, D, Galbiati, C, Gazzana, S, Ghiano, C, Giammarchi, M, Goeger-Neff, M, Goretti, A, Grandi, L, Hagner, C, Hungerford, E, Ianni, Aldo, Ianni, Andrea, Kobychev, VV, Korablev, D, Korga, G, Koshio, Y, Kryn, D, Laubenstein, M, Lewke, T, Litvinovich, E, Loer, B, Lombardi, P, Lombardi, F, Ludhova, L, Lukyanchenko, G, Machulin, I, Manecki, S, Maneschg, W, Mantovani, F, Manuzio, G, Meindl, Q, Meroni, E, Miramonti, L, Misiaszek, M, Mosteiro, R, Muratova, V, Oberauer, L, Obolensky, M, Ortica, F, Otis, K, Pallavicini, M, Papp, L, Perasso, L, Perasso, S, Pocar, A, Ranucci, G, Razeto, A, Re, A, Ricci, B, Romani, A, Rossi, N, Sabelnikov, A, Saldanha, R, Salvo, C, Schoenert, S, Simgen, H, Skorokhvatov, M, Smirnov, O, Sotnikov, A, Sukhotin, S, Suvorov, Y, Tartaglia, R, Testera, G, Vignaud, D, Vogelaar, RB, von Feilitzsch, F, Winter, J, Wojcik, M, Wright, A, Wurm, M, Xu, J, Zaimidoroga, O, Zavatarelli, S, Zuzels, G, Collaboration, Borexino. (2013). Measurement of geo-neutrinos from 1353 days of Borexino. PHYSICS LETTERS B, 722 (295 - 300. doi:10.1016/j.physletb.2013.04.030en_US
dc.identifier.issn0370-2693-
dc.identifier.urihttp://arks.princeton.edu/ark:/88435/pr1mj00-
dc.description.abstractWe present a measurement of the geo-neutrino signal obtained from 1353 days of data with the Borexino detector at Laboratori Nazionali del Gran Sasso in Italy. With a fiducial exposure of (3.69 +/- 0.16) x 10(31) proton x year after all selection cuts and background subtraction, we detected (14.3 +/- 4.4) geo-neutrino events assuming a fixed chondritic mass Th/U ratio of 3.9. This corresponds to a geo-neutrino signal S-geo = (38.8 +/- 12.0) TNU with just a 6 x 10(-6) probability for a null geo-neutrino measurement. With U and Th left as free parameters in the fit, the relative signals are S-Th = (10.6 +/- 12.7) TNU and S-U = (26.5 +/- 19.5) TNU. Borexino data alone are compatible with a mantle geo-neutrino signal of (15.4 +/- 12.3) TNU, while a combined analysis with the KamLAND data allows to extract a mantle signal of (14.1 +/-. 8.1) TNU. Our measurement of 31.2(-6.1)(+7.0) reactor anti-neutrino events is in agreement with expectations in the presence of neutrino oscillations. (c) 2013 Elsevier B.V. All rights reserved.en_US
dc.format.extent295 - 300en_US
dc.language.isoen_USen_US
dc.relation.ispartofPHYSICS LETTERS Ben_US
dc.rightsFinal published version. This is an open access article.en_US
dc.titleMeasurement of geo-neutrinos from 1353 days of Borexinoen_US
dc.typeJournal Articleen_US
dc.identifier.doidoi:10.1016/j.physletb.2013.04.030-
dc.date.eissued2013-04-15en_US
dc.identifier.eissn1873-2445-
pu.type.symplectichttp://www.symplectic.co.uk/publications/atom-terms/1.0/journal-articleen_US

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