High-Velocity Outflows from Eddington-Limited Starbursts
American Astronomical Society, AAS Meeting #221, #418.04
Published in Jan 2013
We present results on high-velocity, galactic-scale outflows associated with compact starbursts. These galaxies have star-formation rate surface densities approaching the Eddington limit from radiation pressure on dust grains. We argue that ejective feedback from massive stars and supernovae is capable of producing the >1000 km/s outflows we observe. These results have important implications for how star formation feedback regulates the cold gas supply in galaxies.
(c) 2013: American Astronomical Society