9 papers · 1 filter
Public Release of N-body simulation and related data by the Virgo consortium
C. S. Frenk, J. M. Colberg, H. M. P. Couchman +10
We are making available on the WWW a selection of the archived data from N-body simulations carried out by the Virgo consortium and related groups. This currently includes: (i) tim…
The effect of radiative cooling on X-ray emission from clusters of galaxies
F. R. Pearce, H. M. P. Couchman, P. A. Thomas +1
In this paper we use state-of-the-art N-body hydrodynamic simulations of a cosmological volume of side 100Mpc to produce many galaxy clusters simultaneously in both the standard co…
Galaxy clustering determined from numerical cosmological simulations
Adrian Jenkins, C. S. Frenk, F. R. Pearce +7
We have simulated the growth of structure in two 100 Mpc boxes for LCDM and SCDM universes. These N-body/SPH simulations include a gaseous component which is able to cool radiative…
Cosmological galaxy formation
F. R. Pearce, C. S. Frenk, A. Jenkins +7
We discuss the first results from two successful simulations of galaxy formation within a cosmological volume. With over 2000 large objects forming in each we have sufficient numbe…
Galaxy Clusters in the Hubble Volume Simulations
Joerg M. Colberg, Simon D. M. White, Thomas J. MacFarland +8
We report on analyses of cluster samples obtained from the Hubble Volume Simulations. These simulations, an model named CDM and a flat low model with a cosmological co…
Peculiar Velocities of Galaxy Clusters
J. M. Colberg, S. D. M. White, T. J. MacFarland +5
We investigate the peculiar velocities predicted for galaxy clusters by theories in the cold dark matter family. A widely used hypothesis identifies rich clusters with high peaks o…