Corpus ID: 119030621

Simulating Galaxies and Galaxy Clusters

@inproceedings{Center2004SimulatingGA,
  title={Simulating Galaxies and Galaxy Clusters},
  author={Jesper Sommer-Larsen Theoretical Astrophysics Center and Copenhagen and Nordita},
  year={2004}
}
The X-ray luminosities of the hot halo gas around simulated, Milky Way like disk galaxies have been determined, as a function of redshift. The X-ray luminosity increases significantly with redshift, in some cases as much as a factor 30 going from z=0 to 2. Consequently, the optimal detection redshift can be>~0.5. Results of fully cosmological simulations of galaxy groups and clusters, incorporating star formation, chemical evolution with non-instantaneous recycling, metal-dependent radiative… Expand