# Cosmic Accelerators

**Authors:** Jonathan Arons  
**arXiv:** [0903.4884](https://arxiv.org/abs/0903.4884)  
**Date:** 2009-03-27  
**Summary page:** https://www.summarizepaper.com/fr/paper/0903.4884v1/

## Abstract

I discuss the scientific rationale and opportunities in the study of high energy particle accelerators away from the Earth; mostly, those outside the Solar System. I also briefly outline the features to be desired in telescopes used to probe accelerators studied by remote sensing.