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Inelasticity in p-nucleus collisions and its application to high energy cosmic-ray cascades

G. M. Frichter·T. K. Gaisser·T. Stanev
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Abstract

We employ a simple multiple scattering model to investigate the inclusive reaction p + A --> p + X for projectile momenta in the 100-200 GeV/c range. We find that data are consistent with a class of interaction models in which the stopping power of nuclei is rather low. We discuss extrapolation to ultra-high energy and the application to interpretation of cosmic-ray air showers at energies up to 10^20 eV.

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G. M. Frichter, T. K. Gaisser, T. Stanev. 1997-04-07. Inelasticity in p-nucleus collisions and its application to high energy cosmic-ray cascades. https://doi.org/10.1103/physrevd.56.3135

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