• • • We do not use the following data for averages, fits, limits, etc. • • • |
$0.961$ ${}^{+0.086}_{-0.079}$ $\pm0.016$ |
1 |
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SKAM |
1
ASHIE 2005 results are based on an exposure of 92 kton yr during the complete Super-Kamiokande I running period. The analyzed data sample consists of fully-contained single-ring ${{\mathit e}}$-like events with visible energy $>$ 1.33 GeV. Upward-going events are those with $-1$ $<$ cos(zenith angle) $<$ $-0.2$ and downward-going events are those with 0.2 $<$ cos(zenith angle) $<$ 1. The ${{\mathit e}}$-like up-down ratio for the multi-GeV data is consistent with 1 (the expectation for no atmospheric ${{\mathit \nu}_{{e}}}$ oscillations).
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