Modelling the non-thermal emission from galaxy clusters
Astrophysics
2007-05-23 v1
Abstract
We discuss the relevant processes for the relativistic electrons in the ICM and the possible mechanisms responsible for the production of these electrons. We focus on the origin of the radio halos giving some of the observational diagnostics which may help in discriminating among the different models proposed so far. Finally, we briefly discuss the discrepancy between the value of the magnetic field assuming an inverse Compton (IC) origin of the hard X-ray emission (HXR) and that obtained from Faraday Rotation Measurements (RM).
Cite
@article{arxiv.astro-ph/0208074,
title = {Modelling the non-thermal emission from galaxy clusters},
author = {G. Brunetti},
journal= {arXiv preprint arXiv:astro-ph/0208074},
year = {2007}
}
Comments
15 pages, 5 figures, Invited Review Talk, to appear in the Proc. of "Matter and Energy in Clusters of Galaxies", April 23-27 2002, Taiwan, S.Bowyer and C.-Y. Hwang, Eds