Abstract
The experimental data obtained on the liquid scintillation detector LSD are analyzed for the purpose of searching for the solar electron antineutrino flux predicted in the model of spin-flavor precession of the neutrino. The currently most accurate upper limit on the solar v̄e/v e flux ratio is established: Φv̄/Φv⩽1.7% (90% confidence range).
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Pis’ma Zh. Éksp. Teor. Fiz. 63, No. 10, 753–757 (25 May 1996)
The spelling of the authors names are presented here in English as requested by the Russian Editorial office.