Weak lensing evidence for a filament between A222/A223
Abstract
We present a weak lensing analysis and comparison to optical and X-ray maps of the close pair of massive clusters A222/223. Indications for a filamentary connection between the clusters are found and discussed.
- Publication:
-
IAU Colloq. 195: Outskirts of Galaxy Clusters: Intense Life in the Suburbs
- Pub Date:
- July 2004
- DOI:
- 10.1017/S1743921304000092
- arXiv:
- arXiv:astro-ph/0403656
- Bibcode:
- 2004ogci.conf...34D
- Keywords:
-
- Astrophysics
- E-Print:
- 6 pages, 1 figure. To appear in Proc. IAU Colloquium 195: Outskirts of Galaxy Clusters - Intense Life in the Suburbs. Version with higher resolution available at http://www.astro.uni-bonn.de/~dietrich/torino_proc.ps.gz