1. GALLEX results from the first 30 solar neutrino runs
- Author
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Gallex, C, Anselmann, P, Hampel, W, Heusser, G, Kiko, J, Kirsten, T, Laubenstein, M, Pernicka, E, Pezzoni, S, Rönn, U, Sann, M, Schlosser, C, Wink, R, Wojcik, M, Ammon, R, Ebert, K, Fritsch, T, Hellriegel, K, Henrich, E, Stieglitz, L, Weirich, F, Balata, M, Ferrari, N, Lalla, H, Bellotti, E, Cattadori, C, Cremonesi, O, Fiorini, E, Zanotti, L, Altmann, M, Feilitzsch, F, Mößbauer, R, Schanda, U, Berthomieu, G, Schatzman, E, Carmi, I, Dostrovsky, I, Bacci, C, Belli, P, Bernabei, R, D'Angelo, S, Paoluzi, L, Bevilacqua, A, Charbit, S, Cribier, M, Gosset, L, Rich, J, Spiro, M, Stolarczyk, T, Tao, C, Vignaud, D, Hahn, R, Hartmann, F, Rowley, J, Stoenner, R, Weneser, J, Max Planck Institute for Nuclear Physics (MPIK), Max-Planck-Gesellschaft, Département d'Astrophysique, de physique des Particules, de physique Nucléaire et de l'Instrumentation Associée (DAPNIA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Lantz, Simone, Tran Thanh Van J., Physique Corpusculaire et Cosmologie - Collège de France (PCC), and Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
- Subjects
Nuclear and High Energy Physics ,[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex] ,Solar neutrino ,01 natural sciences ,UNCERTAINTIES ,Settore FIS/04 - Fisica Nucleare e Subnucleare ,PHYSICS ,Nuclear physics ,Resonance oscillation ,0103 physical sciences ,OSCILLATIONS ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,Combined result ,010306 general physics ,Neutrino oscillation ,[SDU.ENVI]Sciences of the Universe [physics]/Continental interfaces, environment ,DETECTOR ,ComputingMilieux_MISCELLANEOUS ,Physics ,[SDU.OCEAN]Sciences of the Universe [physics]/Ocean, Atmosphere ,010308 nuclear & particles physics ,Settore FIS/01 - Fisica Sperimentale ,SUN ,MODEL ,Exposure period ,Neutrino ,GALLEX ,MATTER - Abstract
We report new GALLEX solar neutrino results from 15 runs covering 406 days (live time) within the exposure period 19 August 1992–13 October 1993 (“GALLEX II”). With counting data considered until 4 January 1994, the new result is [78±13 (stat.) ±5 (stat.)] SNU (1σ). It confirms our previous result for the 15 initial runs (“GALLEX I”) of [81±17( stat .)±9( syst .)] SNU. After two years of recording the solar neutrino flux with the GALLEX detector the combined result from 30 solar runs (GALLEX I + GALLEX II) is [79±10( stat .)±6( syst .)] SNU (1 σ ). In addition, 19 “blank” runs gave the expected null result. GALLEX neutrino experiments are continuing.
- Published
- 2018
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