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arXiv · hep-ph/9811315

Fluxes of Atmospheric Neutrinos and Related Cosmic Rays

Thomas K. Gaisser
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Abstract

The atmospheric neutrino beam simultaneously spans a range of pathlengths from ten to ten thousand kilometers, which correspond respectively to downward- and upward-going neutrinos. As with any neutrino oscillation experiment, also in this case the interpretation of the data depends on a detailed knowledge of the neutrino beam. The ingredients are the primary spectrum of cosmic-ray nucleons, the geomagnetic fields in which the charged particles propagate and the properties of interactions of hadrons in the atmosphere. In this talk I review the status of calculations in light of the recent evidence for neutrino oscillations from Super-Kamiokande (Y. Fukuda et al., Phys. Rev. Letters 81 (1998) 1562).

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Thomas K. Gaisser. 1998-11-12. Fluxes of Atmospheric Neutrinos and Related Cosmic Rays. https://doi.org/10.1016/s0920-5632(99)00408-9

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