GALLEX RESULTS FROM THE 1ST 30 SOLAR-NEUTRINO RUNS

被引：237

作者：

ANSELMANN, P

HAMPEL, W

HEUSSER, G

KIKO, J

KIRSTEN, T

LAUBENSTEIN, M

PERNICKA, E

PEZZONI, S

RONN, U

SANN, M

SCHLOSSER, C

WINK, R

WOJCIK, M

VONAMMON, R

EBERT, KH

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

VONFEILITZSCH, F

MOSSBAUER, R

SCHANDA, U

BERTHOMIEU, G

SCHATZMAN, E

CARMI, I

DOSTROVSKY, I

BACCI, C

BELLI, P

BERNABEI, R

DANGELO, S

PAOLUZI, L

BEVILACQUA, A

CHARBIT, S

CRIBIER, M

GOSSET, L

RICH, J

SPIRO, M

STOLARCZYK, T

TAO, C

VIGNAUD, D

机构：

[1] KERNFORSCHUNGSZENTRUM KARLSRUHE, INST HEISSE CHEM, D-76021 KARLSRUHE, GERMANY

[2] LAB NAZL GRAN SASSO, I-67010 LAQUILA, ITALY

[3] INFN, I-20133 MILAN, ITALY

[4] UNIV MILAN, DIPARTIMENTO FIS, I-20133 MILAN, ITALY

[5] TECH UNIV MUNICH, DEPT PHYS E15, D-85748 GARCHING, GERMANY

[6] OBSERV COTE AZUR, DEPT CASSINI, F-06004 NICE 4, FRANCE

[7] WEIZMANN INST SCI, DEPT ENVIRONM & ENERGY RES, IL-76100 REHOVOT, ISRAEL

[8] UNIV ROMA TOR VERGATA, DIPARTIMENTO FIS 2, I-00133 ROME, ITALY

[9] CE SACLAY, DAPNIA, SERV PHYS PARTICULES, F-91191 GIF SUR YVETTE, FRANCE

[10] BROOKHAVEN NATL LAB, UPTON, NY 11973 USA

[11] INFN, I-00133 ROME, ITALY

来源：

PHYSICS LETTERS B | 1994年 / 327卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(94)90744-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

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 (syst.)] SNU (1 sigma). 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 sigma). In addition, 19 ''blank'' runs gave the expected null result. GALLEX neutrino experiments are continuing.

引用

页码：377 / 385

页数：9

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