ar X iv : h ep - p h / 04 07 07 8 v 1 7 J ul 2 00 4 Fluxes of Atmospheric Leptons at 600 GeV - 60 TeV Dmitry
نویسنده
چکیده
Abstract The atmospheric muon flux is generated with CORSIKA 6.030 (using QGSJET high-energy interaction model) and fitted with the formula from Gaisser (1990). Spectra and mass distribution of primaries were taken according to the poli-gonato model of Hörandel (2003). A convenient parameterization of the cos(θ) → cos(θ∗) correction, originally tabulated in Volkova (1969), is presented. This correction, together with muon energy losses and decay, is shown to significantly improve the fit to the simulated data.
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ar X iv : h ep - p h / 04 07 07 9 v 1 7 J ul 2 00 4 Multi - leg calculations with the GRACE / 1 - LOOP system
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