Propagation of Radioactive Secondaries in Cosmic Rays

Le résumé fourni par la source

Based on the analytical solution of the cosmic-ray propagation recently we have obtained, we apply it for the radioactive secondaries, such as Be. We assume our Galaxy is boundaryless in both longitudinal and the latitudinal directions, and the diffusion coefficient depends on the rigidity in the form of ∝ vR, and also on the spatial coordinate r(r, z) in the form of the exponential type. We compared the present numerical results with those obtained by recent experiments, and found the Galactic parameters thus estimated, such as the diffusion coeffeicient and the gas density are consistent with those expected from B/C and/or sub-Fe/iron ratio, and the diffused γ-rays.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.