| Autor: |
T. J. Bowles, H. A. O'Brien, V. N. Gavrin, J. F. Wilkerson, B. T. Cleveland, A. V. Kalikhov, S. R. Elliott, E. L. Faizov, A. V. Ostrinsky, K. Lande, P. V. Timofeyev, D. L. Wark, G. T. Zatsepin, O. L. Anosov, T. V. Knodel, A. M. Pshukov, V. M. Vermul, Jeffrey S. Nico, Michael Cherry, V. N. Kornoukhov, I. N. Mirmov, I. I. Knyshenko, E. P. Veretenkin, A. A. Shikhin, Richard T. Kouzes, Raymond Davis |
| Rok vydání: |
1993 |
| Předmět: |
|
| Zdroj: |
Nuclear Physics B - Proceedings Supplements. 31:111-116 |
| ISSN: |
0920-5632 |
| DOI: |
10.1016/0920-5632(93)90121-l |
| Popis: |
A radiochemical {sup 71}Ga-{sup 71}Ge experiment to determine the primary flux of neutrinos from the Sun has begun operation at the Baksan Neutrino Observatory. The number of {sup 71}Ge atoms extracted from thirty tons of gallium was measured in five runs during the period of January to July 1990. Assuming that the extraction efficiency for {sup 71}Ge atoms produced by solar neutrinos is the same as from natural Ge carrier, we observed the capture rate to be 20 + 15/{minus}20 (stat) {plus minus} 32 (syst) SNU, resulting in a limit of less than 79 SNU (90% CL). This is to be compared with 132 SNU predicted by the Standard Solar Model. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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