Bibliographic Details
| Title: |
The large-scale structure in the Chandra Deep Field South |
| Authors: |
Trevese, Dario, Fiore, Fabrizio, Piconcelli, Enrico, Castellano, Marco, Pentericci, Laura, Ranalli, Piero, Comastri, Andrea |
| Publication Year: |
2011 |
| Collection: |
Astrophysics |
| Subject Terms: |
Astrophysics - Cosmology and Nongalactic Astrophysics |
| More Details: |
We have studied the large scale distribution of matter in the Chandra Deep Field South on the basis of photometric redshifts and we have identifed several over-densities between redshift 0.6 and 2.3. We analyse two of these structures using the deepest X-ray observations ever obtained: 4 Ms with the Chandra satellite and 2.5 Ms with XMM-Newton. We set a very faint upper limit on the X-ray luminosity of a structure at redshift 1.6, and we find an extended X-ray emission from a structure at redshift 0.96 of which we can estimate the gas temperature and make a comparison with the scaling relations between the X-ray luminosity and mass or temperature of high redshift galaxy clusters.
Comment: 4 pages, 3 figures, IAU Symposium N. 277 |
| Document Type: |
Working Paper |
| DOI: |
10.1017/S1743921311023064 |
| Access URL: |
http://arxiv.org/abs/1103.5996 |
| Accession Number: |
edsarx.1103.5996 |
| Database: |
arXiv |
