| | 221 | Whereas radiation pressure has widely been regarded as the dominant source of feedback, this group suggests that photoionization may be a more efficient source of regulation, operating on shorter timescales than radiation pressure. Also read a little about their code, Arepo, which is a so-called 'moving mesh' code that has some adaptive refinement capabilities, uses a Godunov method + exact Riemann solver to calculate fluxes across the cells, and has self-gravity and radiation transfer in the 'single-scattering'/optically thin limit. |
