2 papers
astro-ph.GA2025
Demystifying Strange O VI Line Widths with Hydrodynamic Simulations
Chen Wang, Eric Goetz, Robin Shelton
We present a survey of O VI line widths obtained from hydrodynamic simulations that model the mixing between High Velocity Clouds and the circumgalactic medium and track the non-eq…
astro-ph.GA2024
The Observed O VI is Just the Tip of the Iceberg: Estimating the Hidden Material in Circumgalactic and Intergalactic Clouds
Eric Goetz, Chen Wang, Robin Shelton
This paper proposes a new method for estimating the total quantity of material in moving circumgalactic and intergalactic clouds from O VI measurements. We simulate high-velocity c…