Mass composition of cosmic rays in anomalous diffusion model: comparison with experiment

TL;DR

This paper models the energy spectra and mass composition of cosmic rays using an anomalous diffusion approach and compares the results with experimental data to understand cosmic ray propagation.

Contribution

It introduces an anomalous diffusion model for cosmic ray propagation and compares its predictions with experimental observations.

Findings

The model reproduces the observed energy spectra.

It provides insights into the mass composition variations.

The results align with experimental data across the energy range.

Abstract

We calculate the energy spectra and mass composition of cosmic rays in energy region 1 - 10^8 GeV/particle under the assumption that cosmic rays propagation in the Galaxy is described by anomalous diffusion equation. Our results and comparisons with experimental data are presented.