A possibility of interpretation of the cosmic ray kneenear 10 TV as a contribution of a single close source

2019/07/13 by D. Karmanov, I. Kovalev, Karmanov, D. +13
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Astrophysical Phenomena (astro-ph.HE) #Radio Astronomy Observations and Technology

paper · pdf · doi:10.48550/arxiv.1907.05987

openalex publication_date 2019/07/13 · openalex created_date 2019/07/23 · openalex updated_date 2026/07/28

Abstract

This article presents a description of a cosmic rays diffusive propagationmodel of a close point-like flash lamp like source and an approximation ofexperimentally observed spectral irregularity with this model. We show thatthis spectral irregularity can be explained using the presented model andprovide the most probable characteristics of such a source as well as severalobserved and identified sources which can be candidates for this role.

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