Cambridge University Press (CUP), Proceedings of the International Astronomical Union, H15(5), p. 466-467, 2009
DOI: 10.1017/s1743921310010306
Full text: Unavailable
AbstractPresent radio data provide indirect evidence that diffuse radio emission in the central cluster regions may originate from turbulent-acceleration of relativistic particles. I was invited to discuss models of particle acceleration by MHD turbulence in clusters and in these pages I briefly touch the main points of my talk.