Radio halo
id:
radio-halo-178-9650207
title:
Radio halo
text:
Radio halos are large-scale sources of diffuse radio emission found in the center of some, but not all, galaxy clusters. There are two classes of radio halos: mini-halos and giant radio halos. The linear size of giant radio halos is about 700kpc-1Mpc, whereas mini-halos are typically less than 500kpc. Giant radio halos are more often observed in highly X-ray luminous cluster samples than less luminous X-ray clusters in complete samples. They have a very low surface brightness and do not have obv
brand slug:
wiki
category slug:
encyclopedia
description:
Large-scale sources of diffuse radio emission in galaxy clusters
original url:
https://en.wikipedia.org/wiki/Radio_halo
date created:
2005-08-08T05:18:42Z
date modified:
2024-09-04T15:22:21Z
main entity:
{"identifier":"Q7281159","url":"https://www.wikidata.org/entity/Q7281159"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b9/Cluster_Collisions_Switch_on_Radio_Halos_-_Copy.jpg","width":864,"height":864}
fields total:
13
integrity:
16