3 papers
astro-ph.GA2023
Observations of neutral carbon in 29 high-z lensed dusty star forming galaxies and the comparison of gas mass tracers
G. Gururajan, M. Béthermin, N. Sulzenauer +10
The nature and evolution of high-redshift dusty star-forming galaxies (high-z DSFGs) remain an open question. Their massive gas reservoirs play an important role in driving the int…
astro-ph.GA2023
The dark side of FIRE: predicting the population of dark matter subhaloes around Milky Way-mass galaxies
Megan Barry, Andrew Wetzel, Sierra Chapman +3
A variety of observational campaigns seek to test dark-matter models by measuring dark-matter subhaloes at low masses. Despite their predicted lack of stars, these subhaloes may be…
astro-ph.GA2020
Planes of satellites around Milky Way/M31-mass galaxies in the FIRE simulations and comparisons with the Local Group
Jenna Samuel, Andrew Wetzel, Sierra Chapman +5
We examine the prevalence, longevity, and causes of planes of satellite dwarf galaxies, as observed in the Local Group. We use 14 Milky Way/Andromeda-(MW/M31) mass host galaxies fr…