53 citations · 198 across the 12 of their papers we have counts for
3 papers · 1 filter
Catastrophic Cooling in Superwinds: Line Emission and Non-equilibrium Ionization
William J Gray, M. S. Oey, Sergiy Silich +1
Outflows are a pervasive feature of mechanical feedback from super star clusters (SSC) in starburst galaxies, playing a fundamental role in galaxy evolution. Observations are now s…
Atomic Modeling of Photoionization Fronts in Nitrogen Gas
William J. Gray, P. A. Keiter, H. Lefevre +5
Photoionization fronts play a dominant role in many astrophysical environments, but remain difficult to achieve in a laboratory experiment. Recent papers have suggested that experi…
Non-equilibrium Ionization States Within Galactic Outflows: Explaining Their O VI and N V Column Densities
William J Gray, Evan Scannapieco, Matthew D. Lehnert
We present a suite of one-dimensional spherically-symmetric hydrodynamic simulations that study the atomic ionization structure of galactic outflows. We track the ionization state…