ec 2 00 0 X-ray Clusters of Galaxies as Tracers of Structure in the Universe

@inproceedings{Borgani2001ec20,
  title={ec 2 00 0 X-ray Clusters of Galaxies as Tracers of Structure in the Universe},
  author={Stefano Borgani and Luigi Guzzo},
  year={2001}
}
Clusters of galaxies outline the network of the distribution of visible matter in the Universe, marking the highest–mass knots where filamentary structures join together. If we observe the sky in X rays, clusters of galaxies stand out as cosmic lighthouses by virtue of a thin gas trapped and heated within their gravitational potential wells. This powerful… CONTINUE READING