Hauptseite > Publikationsdatenbank > Search for low-energy neutrinos from astrophysical sources with Borexino > print

001     873335
005     20210130004417.0
024 7 _ |a arXiv:1909.02422
|2 arXiv
024 7 _ |a 2128/24224
|2 Handle
024 7 _ |a altmetric:66007933
|2 altmetric
037 _ _ |a FZJ-2020-00648
041 _ _ |a English
100 1 _ |a Agostini, M.
|0 P:(DE-HGF)0
|b 0
245 _ _ |a Search for low-energy neutrinos from astrophysical sources with Borexino
260 _ _ |c 2019
336 7 _ |a Preprint
|b preprint
|m preprint
|0 PUB:(DE-HGF)25
|s 1580828761_4996
|2 PUB:(DE-HGF)
336 7 _ |a WORKING_PAPER
|2 ORCID
336 7 _ |a Electronic Article
|0 28
|2 EndNote
336 7 _ |a preprint
|2 DRIVER
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a Output Types/Working Paper
|2 DataCite
500 _ _ |a 18 pages, 8 figures, 4 tables, 73 references
520 _ _ |a We report on searches for neutrinos and antineutrinos from astrophysical sources performed with the Borexino detector at the Laboratori Nazionali del Gran Sasso in Italy. Electron antineutrinos (ν¯e) are detected in an organic liquid scintillator through the inverse β-decay reaction. In the present work we set model-independent upper limits in the energy range 1.8-16.8 MeV on neutrino fluxes from unknown sources that improve our previous results, on average, by a factor 2.5. Using the same data set, we first obtain experimental constraints on the diffuse supernova ν¯e fluxes in the previously unexplored region below 8 MeV. A search for ν¯e in the solar neutrino flux is also presented: the presence of ν¯e would be a manifestation of a non-zero anomalous magnetic moment of the neutrino, making possible its conversion to antineutrinos in the strong magnetic field of the Sun. We obtain a limit for a solar ν¯e flux of 384 cm−2s−1 (90% C.L.), assuming an undistorted solar 8B neutrinos energy spectrum, that corresponds to a transition probability pνe→ν¯e< 7.2×10−5 (90% C.L.) for Eν¯e > 1.8 MeV. At lower energies, by investigating the spectral shape of elastic scattering events, we obtain a new limit on solar 7Be-νe conversion into ν¯e of pνe→ν¯e< 0.14 (90% C.L.) at 0.862 keV. Last, we investigate solar flares as possible neutrino sources and obtain the strongest up-to-date limits on the fluence of neutrinos of all flavor neutrino below 3-7 ,MeV. Assuming the neutrino flux to be proportional to the flare's intensity, we exclude an intense solar flare as the cause of the observed excess of events in run 117 of the Cl-Ar Homestake experiment.
536 _ _ |a 612 - Cosmic Matter in the Laboratory (POF3-612)
|0 G:(DE-HGF)POF3-612
|c POF3-612
|f POF III
|x 0
588 _ _ |a Dataset connected to arXivarXiv
650 2 7 |a Particle Physics
|0 V:(DE-MLZ)SciArea-230
|2 V:(DE-HGF)
|x 0
650 2 7 |a Nuclear Physics
|0 V:(DE-MLZ)SciArea-200
|2 V:(DE-HGF)
|x 1
650 1 7 |a Nuclei and Particles
|0 V:(DE-MLZ)GC-2001-2016
|2 V:(DE-HGF)
|x 0
650 1 7 |a Basic research
|0 V:(DE-MLZ)GC-2004-2016
|2 V:(DE-HGF)
|x 1
700 1 _ |a Altenmüller, K.
|0 P:(DE-HGF)0
|b 1
700 1 _ |a Appel, S.
|0 P:(DE-HGF)0
|b 2
700 1 _ |a Atroshchenko, V.
|0 P:(DE-HGF)0
|b 3
700 1 _ |a Bagdasarian, Z.
|0 P:(DE-Juel1)156420
|b 4
|u fzj
700 1 _ |a Basilico, D.
|0 P:(DE-HGF)0
|b 5
700 1 _ |a Bellini, G.
|0 P:(DE-HGF)0
|b 6
700 1 _ |a Benziger, J.
|0 P:(DE-HGF)0
|b 7
700 1 _ |a Bick, D.
|0 P:(DE-HGF)0
|b 8
700 1 _ |a Bonfini, G.
|0 P:(DE-HGF)0
|b 9
700 1 _ |a Bravo, D.
|0 P:(DE-HGF)0
|b 10
700 1 _ |a Caccianiga, B.
|0 P:(DE-HGF)0
|b 11
700 1 _ |a Calaprice, F.
|0 P:(DE-HGF)0
|b 12
700 1 _ |a Caminata, A.
|0 P:(DE-HGF)0
|b 13
700 1 _ |a Cappelli, L.
|0 P:(DE-HGF)0
|b 14
700 1 _ |a Cavalcante, P.
|0 P:(DE-HGF)0
|b 15
700 1 _ |a Cavanna, F.
|0 P:(DE-HGF)0
|b 16
700 1 _ |a Chepurnov, A.
|0 P:(DE-HGF)0
|b 17
700 1 _ |a Choi, K.
|0 P:(DE-HGF)0
|b 18
700 1 _ |a D'Angelo, D.
|0 P:(DE-HGF)0
|b 19
700 1 _ |a Davini, S.
|0 P:(DE-HGF)0
|b 20
700 1 _ |a Derbin, A.
|0 P:(DE-HGF)0
|b 21
700 1 _ |a Di Giacinto, A.
|0 P:(DE-HGF)0
|b 22
700 1 _ |a Di Marcello, V.
|0 P:(DE-HGF)0
|b 23
700 1 _ |a Ding, X. F.
|0 P:(DE-HGF)0
|b 24
700 1 _ |a Di Ludovico, A.
|0 P:(DE-HGF)0
|b 25
700 1 _ |a Di Noto, L.
|0 P:(DE-HGF)0
|b 26
700 1 _ |a Drachnev, I.
|0 P:(DE-HGF)0
|b 27
700 1 _ |a Formozov, A.
|0 P:(DE-HGF)0
|b 28
700 1 _ |a Franco, D.
|0 P:(DE-HGF)0
|b 29
700 1 _ |a Gabriele, F.
|0 P:(DE-HGF)0
|b 30
700 1 _ |a Galbiati, C.
|0 P:(DE-HGF)0
|b 31
700 1 _ |a Gschwender, M.
|0 P:(DE-HGF)0
|b 32
700 1 _ |a Ghiano, C.
|0 P:(DE-HGF)0
|b 33
700 1 _ |a Giammarchi, M.
|0 P:(DE-HGF)0
|b 34
700 1 _ |a Goretti, A.
|0 P:(DE-HGF)0
|b 35
700 1 _ |a Gromov, M.
|0 P:(DE-HGF)0
|b 36
700 1 _ |a Guffanti, D.
|0 P:(DE-HGF)0
|b 37
700 1 _ |a Hagner, C.
|0 P:(DE-HGF)0
|b 38
700 1 _ |a Hungerford, E.
|0 P:(DE-HGF)0
|b 39
700 1 _ |a Ianni, Aldo
|0 P:(DE-HGF)0
|b 40
700 1 _ |a Ianni, Andrea
|0 P:(DE-HGF)0
|b 41
700 1 _ |a Jany, A.
|0 P:(DE-HGF)0
|b 42
700 1 _ |a Jeschke, D.
|0 P:(DE-HGF)0
|b 43
700 1 _ |a Kumaran, S.
|0 P:(DE-Juel1)173900
|b 44
|u fzj
700 1 _ |a Kobychev, V.
|0 P:(DE-HGF)0
|b 45
700 1 _ |a Korga, G.
|0 P:(DE-HGF)0
|b 46
700 1 _ |a Lachenmaier, T.
|0 P:(DE-HGF)0
|b 47
700 1 _ |a Laubenstein, M.
|0 P:(DE-HGF)0
|b 48
700 1 _ |a Litvinovich, E.
|0 P:(DE-HGF)0
|b 49
700 1 _ |a Lombardi, P.
|0 P:(DE-HGF)0
|b 50
700 1 _ |a Lomskaya, I.
|0 P:(DE-HGF)0
|b 51
700 1 _ |a Ludhova, L.
|0 P:(DE-Juel1)168122
|b 52
|u fzj
700 1 _ |a Lukyanchenko, G.
|0 P:(DE-HGF)0
|b 53
700 1 _ |a Lukyanchenko, L.
|0 P:(DE-HGF)0
|b 54
700 1 _ |a Machulin, I.
|0 P:(DE-HGF)0
|b 55
700 1 _ |a Manuzio, G.
|0 P:(DE-HGF)0
|b 56
700 1 _ |a Marcocci, S.
|0 P:(DE-HGF)0
|b 57
700 1 _ |a Maricic, J.
|0 P:(DE-HGF)0
|b 58
700 1 _ |a Martyn, J.
|0 P:(DE-HGF)0
|b 59
700 1 _ |a Meroni, E.
|0 P:(DE-HGF)0
|b 60
700 1 _ |a Meyer, M.
|0 P:(DE-HGF)0
|b 61
700 1 _ |a Miramonti, L.
|0 P:(DE-HGF)0
|b 62
700 1 _ |a Misiaszek, M.
|0 P:(DE-HGF)0
|b 63
700 1 _ |a Muratova, V.
|0 P:(DE-HGF)0
|b 64
700 1 _ |a Neumair, B.
|0 P:(DE-HGF)0
|b 65
700 1 _ |a Nieslony, M.
|0 P:(DE-HGF)0
|b 66
700 1 _ |a Oberauer, L.
|0 P:(DE-HGF)0
|b 67
700 1 _ |a Orekhov, V.
|0 P:(DE-HGF)0
|b 68
700 1 _ |a Ortica, F.
|0 P:(DE-HGF)0
|b 69
700 1 _ |a Pallavicini, M.
|0 P:(DE-HGF)0
|b 70
700 1 _ |a Papp, L.
|0 P:(DE-HGF)0
|b 71
700 1 _ |a Penek, Ömer
|0 P:(DE-Juel1)171602
|b 72
|u fzj
700 1 _ |a Pietrofaccia, L.
|0 P:(DE-HGF)0
|b 73
700 1 _ |a Pilipenko, N.
|0 P:(DE-HGF)0
|b 74
700 1 _ |a Pocar, A.
|0 P:(DE-HGF)0
|b 75
700 1 _ |a Raikov, G.
|0 P:(DE-HGF)0
|b 76
700 1 _ |a Ranalli, M. T.
|0 P:(DE-HGF)0
|b 77
700 1 _ |a Ranucci, G.
|0 P:(DE-HGF)0
|b 78
|e Corresponding author
700 1 _ |a Razeto, A.
|0 P:(DE-HGF)0
|b 79
700 1 _ |a Re, A.
|0 P:(DE-HGF)0
|b 80
700 1 _ |a Redchuk, Mariia
|0 P:(DE-Juel1)171322
|b 81
|u fzj
700 1 _ |a Romani, A.
|0 P:(DE-HGF)0
|b 82
700 1 _ |a Rossi, N.
|0 P:(DE-HGF)0
|b 83
700 1 _ |a Rottenanger, S.
|0 P:(DE-HGF)0
|b 84
700 1 _ |a Schönert, S.
|0 P:(DE-HGF)0
|b 85
700 1 _ |a Semenov, D.
|0 P:(DE-HGF)0
|b 86
700 1 _ |a Skorokhvatov, M.
|0 P:(DE-HGF)0
|b 87
700 1 _ |a Smirnov, O.
|0 P:(DE-HGF)0
|b 88
700 1 _ |a Sotnikov, A.
|0 P:(DE-HGF)0
|b 89
700 1 _ |a Suvorov, Y.
|0 P:(DE-HGF)0
|b 90
700 1 _ |a Tartaglia, R.
|0 P:(DE-HGF)0
|b 91
700 1 _ |a Testera, G.
|0 P:(DE-HGF)0
|b 92
700 1 _ |a Thurn, J.
|0 P:(DE-HGF)0
|b 93
700 1 _ |a Unzhakov, E.
|0 P:(DE-HGF)0
|b 94
700 1 _ |a Vishneva, A.
|0 P:(DE-HGF)0
|b 95
700 1 _ |a Vogelaar, R. B.
|0 P:(DE-HGF)0
|b 96
700 1 _ |a von Feilitzsch, F.
|0 P:(DE-HGF)0
|b 97
700 1 _ |a Wojcik, M.
|0 P:(DE-HGF)0
|b 98
700 1 _ |a Wurm, M.
|0 P:(DE-HGF)0
|b 99
700 1 _ |a Zaimidoroga, O.
|0 P:(DE-HGF)0
|b 100
700 1 _ |a Zavatarelli, S.
|0 P:(DE-HGF)0
|b 101
700 1 _ |a Zuber, K.
|0 P:(DE-HGF)0
|b 102
700 1 _ |a Zuzel, G.
|0 P:(DE-HGF)0
|b 103
856 4 _ |y OpenAccess
|u https://juser.fz-juelich.de/record/873335/files/1909.02422.pdf
856 4 _ |y OpenAccess
|x pdfa
|u https://juser.fz-juelich.de/record/873335/files/1909.02422.pdf?subformat=pdfa
909 C O |o oai:juser.fz-juelich.de:873335
|p openaire
|p open_access
|p VDB
|p driver
|p dnbdelivery
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 4
|6 P:(DE-Juel1)156420
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 44
|6 P:(DE-Juel1)173900
910 1 _ |a RWTH Aachen
|0 I:(DE-588b)36225-6
|k RWTH
|b 44
|6 P:(DE-Juel1)173900
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 52
|6 P:(DE-Juel1)168122
910 1 _ |a RWTH Aachen
|0 I:(DE-588b)36225-6
|k RWTH
|b 52
|6 P:(DE-Juel1)168122
910 1 _ |a External Institute
|0 I:(DE-HGF)0
|k Extern
|b 61
|6 P:(DE-HGF)0
910 1 _ |a External Institute
|0 I:(DE-HGF)0
|k Extern
|b 65
|6 P:(DE-Juel1)177736
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 72
|6 P:(DE-Juel1)171602
910 1 _ |a RWTH Aachen
|0 I:(DE-588b)36225-6
|k RWTH
|b 72
|6 P:(DE-Juel1)171602
910 1 _ |a Forschungszentrum Jülich
|0 I:(DE-588b)5008462-8
|k FZJ
|b 81
|6 P:(DE-Juel1)171322
910 1 _ |a RWTH Aachen
|0 I:(DE-588b)36225-6
|k RWTH
|b 81
|6 P:(DE-Juel1)171322
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Materie und Universum
|1 G:(DE-HGF)POF3-610
|0 G:(DE-HGF)POF3-612
|2 G:(DE-HGF)POF3-600
|v Cosmic Matter in the Laboratory
|x 0
|4 G:(DE-HGF)POF
|3 G:(DE-HGF)POF3
914 1 _ |y 2019
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
920 _ _ |l yes
920 1 _ |0 I:(DE-Juel1)IKP-2-20111104
|k IKP-2
|l Experimentelle Hadrondynamik
|x 0
980 _ _ |a preprint
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)IKP-2-20111104
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21