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Table 1

Parameters of the Gaisser-Hillas function (Eq. (13)) following Grenfell et al. (2012).

Ep [MeV] 64 128 256 512 1024 2048 4096 8192

X0 [g/cm2] 0.001 1 2 80 80 80 80 80
Xmax [g/cm2] 0.01 5 25 150 150 150 150 150
Nmax 3 3 3 3 3 3 3 3

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