Galaxy clusters: Radio relics from fossil electrons

The detection of a tailed radio galaxy in a galaxy cluster conjoined to a region of diffuse radio emission confirms that radio galaxies provide the energetic electrons needed to explain the origin of this enigmatic emission.

Bibliographic Details
Main Author: Johnston-Hollitt, Melanie
Format: Journal Article
Published: NATURE PUBLISHING GROUP 2017
Online Access:http://hdl.handle.net/20.500.11937/72003