Transport in Astrophysics: VI. Ultra-High Energy Cosmic Rays ()
ABSTRACT
Two new solutions of the homogeneous diffusion equation in 1D are derived in the presence of losses and a trigonometric profile for a profile of density. A simulation for the ankle in the energy distribution of cosmic rays (CRs) is provided in the framework of the fine tuning of the involved parameters. A theoretical image for the overall diffusion of CRs in galactic coordinates is provided.
Share and Cite:
Zaninetti, L. (2024) Transport in Astrophysics: VI. Ultra-High Energy Cosmic Rays.
International Journal of Astronomy and Astrophysics,
14, 65-84. doi:
10.4236/ijaa.2024.141005.
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