New experimental limits on heavy neutrino mixing in 8B-decay obtained with the borexino counting test facility

H. O. Back; M. Belata; A. De Bari; T. Beau; A. De Bellefon; G. Bellini; Jay Burton Benziger; S. Bonetti; C. Buck; B. Caccianiga; L. Cadonati; Frank Calaprice; G. Cecchet; M. Chen; A. Di Credico; O. Dadoun; D. D'Angelo; A. Derbin; M. Deutsch; F. Elisei; A. Etenko; F. Von Feilitzsch; R. Fernholz; R. Ford; D. Franco; B. Freudiger; Cristiano Galbiati; F. Gatti; S. Gazzana; M. G. Giammarchi; D. Giugni; M. Goeger-Neff; A. Goretti; C. Grieb; C. Hagner; E. Harding; F. X. Hartmann; G. Heusser; A. Ianni; A. M. Ianni; H. De Kerret; J. Kiko; T. Kirsten; V. Kobychev; G. Korga; G. Korschinek; Y. Kozlov; D. Kryn; J. Lamblin; M. Laubenstein; C. Lendvai; E. Litvinovich; P. Lombardi; I. MacHulin; S. Malvezzi; J. Maneira; I. Manno; D. Manuzio; G. Manuzio; F. Masetti; A. Martemianov; U. Mazzucato; K. McCarty; E. Meroni; L. Miramonti; M. E. Monzani; V. Muratova; P. Musico; L. Niedermeier; L. Oberauer; M. Obolensky; F. Ortica; M. Pallavicini; L. Papp; L. Perasso; A. Pocar; R. S. Raghavan; G. Ranucci; A. Razeto; A. Sabelnikov; C. Salvo; R. Scardaoni; D. Schimizzi; S. Schoenert; H. Simgen; T. Shutt; M. Skorokhvatov; O. Smirnov; A. Sonnenschein; A. Sotnikov; S. Sukhotin; V. Tarasenkov; R. Tartaglia; G. Testera; D. Vignaud; R. B. Vogelaar; V. Vyrodov; M. Wojcik; O. Zaimidoroga

doi:10.1134/1.1625721

New experimental limits on heavy neutrino mixing in ⁸B-decay obtained with the borexino counting test facility

H. O. Back, M. Belata, A. De Bari, T. Beau, A. De Bellefon, G. Bellini, Jay Burton Benziger, S. Bonetti, C. Buck, B. Caccianiga, L. Cadonati, Frank Calaprice, G. Cecchet, M. Chen, A. Di Credico, O. Dadoun, D. D'Angelo, A. Derbin, M. Deutsch, F. EliseiA. Etenko, F. Von Feilitzsch, R. Fernholz, R. Ford, D. Franco, B. Freudiger, Cristiano Galbiati, F. Gatti, S. Gazzana, M. G. Giammarchi, D. Giugni, M. Goeger-Neff, A. Goretti, C. Grieb, C. Hagner, E. Harding, F. X. Hartmann, G. Heusser, A. Ianni, A. M. Ianni, H. De Kerret, J. Kiko, T. Kirsten, V. Kobychev, G. Korga, G. Korschinek, Y. Kozlov, D. Kryn, J. Lamblin, M. Laubenstein, C. Lendvai, E. Litvinovich, P. Lombardi, I. MacHulin, S. Malvezzi, J. Maneira, I. Manno, D. Manuzio, G. Manuzio, F. Masetti, A. Martemianov, U. Mazzucato, K. McCarty, E. Meroni, L. Miramonti, M. E. Monzani, V. Muratova, P. Musico, L. Niedermeier, L. Oberauer, M. Obolensky, F. Ortica, M. Pallavicini, L. Papp, L. Perasso, A. Pocar, R. S. Raghavan, G. Ranucci, A. Razeto, A. Sabelnikov, C. Salvo, R. Scardaoni, D. Schimizzi, S. Schoenert, H. Simgen, T. Shutt, M. Skorokhvatov, O. Smirnov, A. Sonnenschein, A. Sotnikov, S. Sukhotin, V. Tarasenkov, R. Tartaglia, G. Testera, D. Vignaud, R. B. Vogelaar, V. Vyrodov, M. Wojcik, O. Zaimidoroga

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Abstract

If heavy neutrinos with mass mνH ≥ 2me are emitted in the decays of ⁸B in the Sun, then νH → νL + e(+) + e(-) decays should be observed. In the present work, the results of background measurements with the Borexino Counting Test Facility have been used to obtain bounds on the number of these decays. As a result, new limits on the coupling |UeH| ² of a massive neutrino in the range of 1.1 MeV to 12 MeV have been derived (|UeH| ² ≤ 10(-3)-10(-5)). The obtained limits on the mixing parameter are stronger than obtained in previous experiments using nuclear reactors and accelerators.

Original language	English (US)
Pages (from-to)	261-266
Number of pages	6
Journal	JETP Letters
Volume	78
Issue number	5
DOIs	https://doi.org/10.1134/1.1625721
State	Published - 2003

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1134/1.1625721

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Back, H. O., Belata, M., De Bari, A., Beau, T., De Bellefon, A., Bellini, G., Benziger, J. B., Bonetti, S., Buck, C., Caccianiga, B., Cadonati, L., Calaprice, F., Cecchet, G., Chen, M., Di Credico, A., Dadoun, O., D'Angelo, D., Derbin, A., Deutsch, M., ... Zaimidoroga, O. (2003). New experimental limits on heavy neutrino mixing in ⁸B-decay obtained with the borexino counting test facility. JETP Letters, 78(5), 261-266. https://doi.org/10.1134/1.1625721

@article{bd9850d3e77a426ab05efc2a7f6394ad,

title = "New experimental limits on heavy neutrino mixing in 8B-decay obtained with the borexino counting test facility",

abstract = "If heavy neutrinos with mass mνH ≥ 2me are emitted in the decays of 8B in the Sun, then νH → νL + e(+) + e(-) decays should be observed. In the present work, the results of background measurements with the Borexino Counting Test Facility have been used to obtain bounds on the number of these decays. As a result, new limits on the coupling |UeH| 2 of a massive neutrino in the range of 1.1 MeV to 12 MeV have been derived (|UeH| 2 ≤ 10(-3)-10(-5)). The obtained limits on the mixing parameter are stronger than obtained in previous experiments using nuclear reactors and accelerators.",

author = "Back, {H. O.} and M. Belata and {De Bari}, A. and T. Beau and {De Bellefon}, A. and G. Bellini and Benziger, {Jay Burton} and S. Bonetti and C. Buck and B. Caccianiga and L. Cadonati and Frank Calaprice and G. Cecchet and M. Chen and {Di Credico}, A. and O. Dadoun and D. D'Angelo and A. Derbin and M. Deutsch and F. Elisei and A. Etenko and {Von Feilitzsch}, F. and R. Fernholz and R. Ford and D. Franco and B. Freudiger and Cristiano Galbiati and F. Gatti and S. Gazzana and Giammarchi, {M. G.} and D. Giugni and M. Goeger-Neff and A. Goretti and C. Grieb and C. Hagner and E. Harding and Hartmann, {F. X.} and G. Heusser and A. Ianni and Ianni, {A. M.} and {De Kerret}, H. and J. Kiko and T. Kirsten and V. Kobychev and G. Korga and G. Korschinek and Y. Kozlov and D. Kryn and J. Lamblin and M. Laubenstein and C. Lendvai and E. Litvinovich and P. Lombardi and I. MacHulin and S. Malvezzi and J. Maneira and I. Manno and D. Manuzio and G. Manuzio and F. Masetti and A. Martemianov and U. Mazzucato and K. McCarty and E. Meroni and L. Miramonti and Monzani, {M. E.} and V. Muratova and P. Musico and L. Niedermeier and L. Oberauer and M. Obolensky and F. Ortica and M. Pallavicini and L. Papp and L. Perasso and A. Pocar and Raghavan, {R. S.} and G. Ranucci and A. Razeto and A. Sabelnikov and C. Salvo and R. Scardaoni and D. Schimizzi and S. Schoenert and H. Simgen and T. Shutt and M. Skorokhvatov and O. Smirnov and A. Sonnenschein and A. Sotnikov and S. Sukhotin and V. Tarasenkov and R. Tartaglia and G. Testera and D. Vignaud and Vogelaar, {R. B.} and V. Vyrodov and M. Wojcik and O. Zaimidoroga",

year = "2003",

doi = "10.1134/1.1625721",

language = "English (US)",

volume = "78",

pages = "261--266",

journal = "JETP Letters",

issn = "0021-3640",

publisher = "Pleiades Publishing",

number = "5",

}

Back, HO, Belata, M, De Bari, A, Beau, T, De Bellefon, A, Bellini, G, Benziger, JB, Bonetti, S, Buck, C, Caccianiga, B, Cadonati, L, Calaprice, F, Cecchet, G, Chen, M, Di Credico, A, Dadoun, O, D'Angelo, D, Derbin, A, Deutsch, M, Elisei, F, Etenko, A, Von Feilitzsch, F, Fernholz, R, Ford, R, Franco, D, Freudiger, B, Galbiati, C, Gatti, F, Gazzana, S, Giammarchi, MG, Giugni, D, Goeger-Neff, M, Goretti, A, Grieb, C, Hagner, C, Harding, E, Hartmann, FX, Heusser, G, Ianni, A, Ianni, AM, De Kerret, H, Kiko, J, Kirsten, T, Kobychev, V, Korga, G, Korschinek, G, Kozlov, Y, Kryn, D, Lamblin, J, Laubenstein, M, Lendvai, C, Litvinovich, E, Lombardi, P, MacHulin, I, Malvezzi, S, Maneira, J, Manno, I, Manuzio, D, Manuzio, G, Masetti, F, Martemianov, A, Mazzucato, U, McCarty, K, Meroni, E, Miramonti, L, Monzani, ME, Muratova, V, Musico, P, Niedermeier, L, Oberauer, L, Obolensky, M, Ortica, F, Pallavicini, M, Papp, L, Perasso, L, Pocar, A, Raghavan, RS, Ranucci, G, Razeto, A, Sabelnikov, A, Salvo, C, Scardaoni, R, Schimizzi, D, Schoenert, S, Simgen, H, Shutt, T, Skorokhvatov, M, Smirnov, O, Sonnenschein, A, Sotnikov, A, Sukhotin, S, Tarasenkov, V, Tartaglia, R, Testera, G, Vignaud, D, Vogelaar, RB, Vyrodov, V, Wojcik, M & Zaimidoroga, O 2003, 'New experimental limits on heavy neutrino mixing in ⁸B-decay obtained with the borexino counting test facility', JETP Letters, vol. 78, no. 5, pp. 261-266. https://doi.org/10.1134/1.1625721

TY - JOUR

T1 - New experimental limits on heavy neutrino mixing in 8B-decay obtained with the borexino counting test facility

AU - Back, H. O.

AU - Belata, M.

AU - De Bari, A.

AU - Beau, T.

AU - De Bellefon, A.

AU - Bellini, G.

AU - Benziger, Jay Burton

AU - Bonetti, S.

AU - Buck, C.

AU - Caccianiga, B.

AU - Cadonati, L.

AU - Calaprice, Frank

AU - Cecchet, G.

AU - Chen, M.

AU - Di Credico, A.

AU - Dadoun, O.

AU - D'Angelo, D.

AU - Derbin, A.

AU - Deutsch, M.

AU - Elisei, F.

AU - Etenko, A.

AU - Von Feilitzsch, F.

AU - Fernholz, R.

AU - Ford, R.

AU - Franco, D.

AU - Freudiger, B.

AU - Galbiati, Cristiano

AU - Gatti, F.

AU - Gazzana, S.

AU - Giammarchi, M. G.

AU - Giugni, D.

AU - Goeger-Neff, M.

AU - Goretti, A.

AU - Grieb, C.

AU - Hagner, C.

AU - Harding, E.

AU - Hartmann, F. X.

AU - Heusser, G.

AU - Ianni, A.

AU - Ianni, A. M.

AU - De Kerret, H.

AU - Kiko, J.

AU - Kirsten, T.

AU - Kobychev, V.

AU - Korga, G.

AU - Korschinek, G.

AU - Kozlov, Y.

AU - Kryn, D.

AU - Lamblin, J.

AU - Laubenstein, M.

AU - Lendvai, C.

AU - Litvinovich, E.

AU - Lombardi, P.

AU - MacHulin, I.

AU - Malvezzi, S.

AU - Maneira, J.

AU - Manno, I.

AU - Manuzio, D.

AU - Manuzio, G.

AU - Masetti, F.

AU - Martemianov, A.

AU - Mazzucato, U.

AU - McCarty, K.

AU - Meroni, E.

AU - Miramonti, L.

AU - Monzani, M. E.

AU - Muratova, V.

AU - Musico, P.

AU - Niedermeier, L.

AU - Oberauer, L.

AU - Obolensky, M.

AU - Ortica, F.

AU - Pallavicini, M.

AU - Papp, L.

AU - Perasso, L.

AU - Pocar, A.

AU - Raghavan, R. S.

AU - Ranucci, G.

AU - Razeto, A.

AU - Sabelnikov, A.

AU - Salvo, C.

AU - Scardaoni, R.

AU - Schimizzi, D.

AU - Schoenert, S.

AU - Simgen, H.

AU - Shutt, T.

AU - Skorokhvatov, M.

AU - Smirnov, O.

AU - Sonnenschein, A.

AU - Sotnikov, A.

AU - Sukhotin, S.

AU - Tarasenkov, V.

AU - Tartaglia, R.

AU - Testera, G.

AU - Vignaud, D.

AU - Vogelaar, R. B.

AU - Vyrodov, V.

AU - Wojcik, M.

AU - Zaimidoroga, O.

PY - 2003

Y1 - 2003

N2 - If heavy neutrinos with mass mνH ≥ 2me are emitted in the decays of 8B in the Sun, then νH → νL + e(+) + e(-) decays should be observed. In the present work, the results of background measurements with the Borexino Counting Test Facility have been used to obtain bounds on the number of these decays. As a result, new limits on the coupling |UeH| 2 of a massive neutrino in the range of 1.1 MeV to 12 MeV have been derived (|UeH| 2 ≤ 10(-3)-10(-5)). The obtained limits on the mixing parameter are stronger than obtained in previous experiments using nuclear reactors and accelerators.

AB - If heavy neutrinos with mass mνH ≥ 2me are emitted in the decays of 8B in the Sun, then νH → νL + e(+) + e(-) decays should be observed. In the present work, the results of background measurements with the Borexino Counting Test Facility have been used to obtain bounds on the number of these decays. As a result, new limits on the coupling |UeH| 2 of a massive neutrino in the range of 1.1 MeV to 12 MeV have been derived (|UeH| 2 ≤ 10(-3)-10(-5)). The obtained limits on the mixing parameter are stronger than obtained in previous experiments using nuclear reactors and accelerators.

UR - http://www.scopus.com/inward/record.url?scp=14644445280&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=14644445280&partnerID=8YFLogxK

U2 - 10.1134/1.1625721

DO - 10.1134/1.1625721

M3 - Article

AN - SCOPUS:14644445280

SN - 0021-3640

VL - 78

SP - 261

EP - 266

JO - JETP Letters

JF - JETP Letters

IS - 5

ER -

New experimental limits on heavy neutrino mixing in ⁸B-decay obtained with the borexino counting test facility

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