Large-Scale Simulations of Reionization

@inproceedings{Kohler2007LargeScaleSO,
  title={Large-Scale Simulations of Reionization},
  author={Katharina Kohler and Nickolay Y. Gnedin and Andrew J. Hamilton},
  year={2007}
}
We use cosmological simulations to explore the large-scale effects of reionization. Since reionization is a process that involves a large dynamic range--from galaxies to rare bright quasars--we need to be able to cover a significant volume of the universe in our simulation without losing the important small scale effects from galaxies. Here we have taken an approach that uses clumping factors derived from small scale simulations to approximate the radiative transfer on the sub-cell scales… CONTINUE READING