Galaxies and the Local Universe with WFXT
arXiv:1011.2889
Abstract
Galaxies are essential building blocks in the Universe. However they are faint and complex X-ray sources and require high performance instrumentation to be properly studied. Yet they are fundamental for our understanding of the Universe, and a detailed knowledge of the local structures is mandatory to explain the deep and far Universe. We make a few examples, and discuss how well suited WFXT is to address this issue.
6 pages, 4 figures; to appear in the Proceedings of "The Wide Field X-ray Telescope Workshop", held in Bologna, Italy, Nov. 25-26 2009, published by Memorie della Società Astronomica Italiana 2010 (arXiv:1010.5889)