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

## TL;DR

This paper models cosmic ray propagation from a nearby point source to explain spectral irregularities around 10 TV, suggesting a potential single source responsible for observed features.

## Contribution

It introduces a diffusion model for a close point-like cosmic ray source to interpret spectral irregularities near 10 TV.

## Key findings

- Spectral irregularity can be explained by the model
- Identifies characteristics of potential sources
- Suggests a single nearby source as a candidate

## 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.