Sloshing, Shocks, and Bubbles in the Cool Core Cluster Abell 2052

Details Sloshing, Shocks, and Bubbles in the Cool Core Cluster Abell 2052 Sloshing, Shocks, and Bubbles in the Cool Core Cluster Abell 2052

Aug 2011

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2011scgg.conf....1b&link_type=abstract

"Structure in Clusters and Groups of Galaxies in the Chandra Era, 2011 Chandra Science Workshop held July 12-14, 2011. Edited by

Computer Science

Scientific paper

We present results from a very deep (˜650 ksec) Chandra X-ray observation of Abell 2052, as well as archival VLA radio observations. The data reveal exquisite detail in the inner parts of the cluster, including bubbles evacuated by the AGN's radio lobes, compressed bubble rims, filaments, and loops. Two concentric shocks are seen, and a temperature rise is measured for the innermost one. On larger scales, an excess surface brightness spiral feature is detected. The spiral has cooler temperatures and higher abundances than its surroundings, and is likely the result of sloshing gas initiated by a previous cluster-cluster or sub-cluster merger. Initial evidence for previously unseen bubbles at larger radii related to earlier outbursts from the AGN is presented.

Affiliated with

Also associated with

No associations

Rating

Sloshing, Shocks, and Bubbles in the Cool Core Cluster Abell 2052 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Sloshing, Shocks, and Bubbles in the Cool Core Cluster Abell 2052, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sloshing, Shocks, and Bubbles in the Cool Core Cluster Abell 2052 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1667381