3 papers
astro-ph.GA2026
Clumps in a Cocoon: Geometry and Mixing Set the Universal X-ray to H Surface Brightness Ratio
Zirui Chen, S. Peng Oh, Drummond B. Fielding +3
Recent observations reveal a universal X-ray to H surface-brightness ratio, , in galactic winds, ram-pressure stripped tails, and clu…
astro-ph.GA2026
From Clumps to Sheets: Geometry Controls the Temperature PDF of Multi-Phase Gas
Zirui Chen, S. Peng Oh
Temperature probability distribution functions (PDFs) are a compact description of the thermal structure of multi-phase turbulent gas, and are directly linked to observables such a…
astro-ph.GA2026
Modeling Emission-Line Surface Brightness in a Multiphase Galactic Wind: An O VI Case Study
Zirui Chen, Zixuan Peng, Kate H. R. Rubin +6
We present a fast and robust analytic framework for predicting surface brightness (SB) of emission lines in galactic winds as a function of radius up to kpc out in the c…