(A) Neutrino fluxes and event ratios

R(${{\mathit \mu}}$ /total) = (Measured Ratio ${{\mathit \mu}}$ /total) $/$ (Expected Ratio ${{\mathit \mu}}$ /total)

INSPIRE  
VALUE DOCUMENT ID TECN  COMMENT
• • We do not use the following data for averages, fits, limits, etc. • •
$1.1$ ${}^{+0.07}_{-0.12}$ $\pm0.11$ 1
CLARK
1997
IMB multi-GeV
1  CLARK 1997 obtained this result by an analysis of fully contained and partially contained events in the IMB water-Cherenkov detector with visible energy $>0.95$ GeV.
References:
CLARK 1997
PRL 79 345 Atmospheric Muon Neutrino Fraction above 1 GeV