3 papers
astro-ph.GA2026
Survival is not Enough: Dust Sputtering, Growth, and H Formation in Galactic Winds
Chia-Yu Hu, Max Gronke
A substantial amount of dust is found in galactic halos extending far beyond the disks, the origin of which remains an open question. Closely linked and equally puzzling is the det…
astro-ph.GA2025
The GHOSDT Simulations: II. Missing H in Simulations of a Self-Regulated Interstellar Medium
Alon Gurman, Chia-Yu Hu, Michael Y. Grudic +2
Observations in the Galaxy and nearby spirals have established that the HI-to-H transition at solar metallicity occurs at gas weight of $P_{\rm DE}/k_B\approx 10^4 \ \rm K \ cm…
astro-ph.GA2025
The GHOSDT Simulations (Galaxy Hydrodynamical Simulations with Supernova-Driven Turbulence) -- I. Magnetic Support in Gas Rich Disks
Alon Gurman, Ulrich P. Steinwandel, Chia-Yu Hu +1
Galaxies at redshift display high star formation rates (SFRs) with elevated cold gas fractions and column densities. Simulating a self-regulated ISM in a hydrodynamical…