3 papers
astro-ph.GA2026
Observing Co-Located Neutral and Ionized Gas-Phase Iron Depletion in the Magellanic Clouds
Yun Qi Li, Jessica K. Werk, Caleb R. Choban +5
Depletion is the observed phenomenon where gas-phase elemental abundances are reduced through accretion onto dust grains. We measure neutral gas-phase elemental abundances (S, Fe)…
astro-ph.GA2026
Ashes of FIRE: Modeling Dust Grain Size Evolution in the Local Group with FIRE
Caleb R. Choban, Samir Salim, Dušan Kereš +2
We introduce a new, discretized grain size evolution model, incorporated into the GIZMO code and coupled with FIRE-3 stellar feedback and ISM physics, to investigate variations in…
astro-ph.GA2024
A Dusty Dawn: Galactic Dust Buildup at
Caleb R. Choban, Samir Salim, Dušan Kereš +2
Over the last decade, the Atacama Large Millimeter Array has revealed massive, dusty star-forming galaxies at , and the James Webb Space Telescope is primed to uncover e…