Specifically, my research focuses on - how feedback processes from stars regulate star formation and dynamical evolution of gas in a cosmological context, in conjuction with the properties of outflowing gas from high-z galaxies,
- how many photons escape from dwarf galaxies in the young universe,
- how disk galaxies form in a LCDM universe where galaxy mergers are frequent,
For these purposes, I use (radiation) hydrodynamics simulations with AMR (RAMSES or Enzo).
I have been developing stellar feedback models that can capture the momentum transfer as realistically as possible.
24-25/Sep: RAMSES User Meeting at Oxford
14/Sep: starting a new position at the Institue of Astronomy, University of Cambridge
Aug: Kimm et al. (2105) on Mechanical SN feedback is published in MNRAS
Mar: Cen & Kimm (2015) on the Lyman Continuum Escape Fraction is published in ApJ