Sources of Cosmic Rays and Galactic Diffuse Gamma Radiation
Astrophysics
2007-05-23 v1
Abstract
The diffuse galactic gamma-ray spectrum measured by the EGRET experiment \citep{Hunter:1997} are interpreted within a scenario in which cosmic rays (CRs) are injected by three different kind of sources, (i) supernovae (SN) which explode into the interstellar medium (ISM), (ii) Red Supergiants (RSG), and (iii) Wolf-Rayet stars (WR), where the two latter explode into their pre-SN winds (Biermann et al. 2001; Sina et al. 2001).
Cite
@article{arxiv.astro-ph/0403661,
title = {Sources of Cosmic Rays and Galactic Diffuse Gamma Radiation},
author = {Sabrina Casanova and Peter L. Biermann and Ralph Engel and Athina Meli and Ralf Ulrich},
journal= {arXiv preprint arXiv:astro-ph/0403661},
year = {2007}
}
Comments
INTEGRAL workshop 2004 in Munich, 4 pages