Mm. Boliev et al., OBSERVATION OF UPWARD THROUGH-GOING MUONS WITH THE BAKSAN DETECTOR - AN UPDATE, Nuclear physics. B, Proceedings supplement, 70, 1999, pp. 371-373
The detection of upward through-going muons with The Baksan Undergroun
d Scintillator Telescope has been ongoing for almost two decades. In t
his note we report: (i) Updated results of the observation of upward t
hrough-going muons carried out with the Baksan Underground Telescope s
ince December of 1978; (ii) The discussion of systematic uncertainties
; (iii) The discussion of possible background sources.