135 research outputs found
Analytical description of muon distributions at large depths
The analytical expression for integral energy spectra and zenith angle
distributions of atmospheric muons at large depths is derived. Fluctuations of
muon energy losses are described using the parametrized correction factor. The
fitting formula for the sea level muon spectrum at different zenith angles for
spherical atmosphere is proposed. The concrete calculations for pure water are
presented.Comment: Contribution to the 27th ICRC (Hamburg, August 7-15, 2001), 4 pages,
3 .eps figures, uses icrc.cl
Precise parametrizations of muon energy losses in water
The description of muon propagation through large depths of matter, based on a concept of the correction factor, is proposed. The results of Monte-Carlo calculations of this correction factor are presented. The parametrizations for continuous energy loss coefficients, valid in the broad interval of muon energies, and for the correction factor are given. The concrete calculations for pure water are presented
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