Constrain intergalactic medium from the SZ effect map

Details Constrain intergalactic medium from the SZ effect map Constrain intergalactic medium from the SZ effect map

2006-03-10

arxiv.org/abs/astro-ph/0603263v1

Mod.Phys.Lett. A21 (2006) 2233-2240

Astronomy and Astrophysics

Astrophysics

9 pages,2 figures. Accepted for publication in Mod. Phys. Lett. A

Scientific paper

10.1142/S0217732306020238

In this paper, we try to detect the SZ effect in the 2MASS DWT clusters and less bound objects in order to constrain the warm-hot intergalactic medium distribution on large scales by cross-correlation analysis. The results of both observed WMAP and mock SZ effect map indicate that the hot gas distributes from inside as well as outside of the high density regions of galaxy clusters, which is consistent with the results of both observation and hydro simulation. Therefore, the DWT measurement of the cross-correlation would be a powerful tool to probe the missing of baryons in the Universe.

Affiliated with

Also associated with

No associations

Rating

Constrain intergalactic medium from the SZ effect map 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 Constrain intergalactic medium from the SZ effect map, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constrain intergalactic medium from the SZ effect map will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-114268