6 citations · 6 across the 1 of their papers we have counts for
3 papers
astro-ph2007★ 6 cited
Off-center HII regions in power-law density distributions
S. J. Arthur
The expansion of ionization fronts in uniform and spherically symmetric power-law density distributions is a well-studied topic. However, in many situations, such as a star formed…
astro-ph2005
Hydrodynamics of Cometary Compact HII Regions
S. J. Arthur, M. G. Hoare
We present numerical radiation-hydrodynamic simulations of cometary HII regions for a number of champagne flow and bowshock models. For the champagne flow models we study smooth de…
astro-ph2005
Photoevaporation Flows in Blister HII Regions: I. Smooth Ionization Fronts and Application to the Orion Nebula
W. J. Henney, S. J. Arthur, Ma. T. Garcia-Diaz
We present hydrodynamical simulations of the photoevaporation of a cloud with large-scale density gradients, giving rise to an ionized, photoevaporation flow. The flow is found to…