282 citations · 2.2k across the 77 of their papers we have counts for
5 papers · 1 filter
The CGM Survey: Circumgalactic O VI from dwarf to massive star-forming galaxies
K. Tchernyshyov, J. K. Werk, M. C. Wilde +9
We combine 126 new galaxy-O VI absorber pairs from the CGM survey with 123 pairs drawn from the literature to examine the simultaneous dependence of the column density of O VI…
Metal-enriched halo gas across galaxy overdensities over the last 10 billion years
Rajeshwari Dutta, Michele Fumagalli, Matteo Fossati +15
We present a study of metal-enriched halo gas traced by MgII and CIV absorption at z<2 in the MUSE Analysis of Gas around Galaxies survey and the Quasar Sightline and Galaxy Evolut…
The cold circumgalactic medium in emission: MgII halos in TNG50
Dylan Nelson, Chris Byrohl, Celine Peroux +2
We outline theoretical predictions for extended emission from MgII, tracing cool ~10^4 K gas in the circumgalactic medium (CGM) of star-forming galaxies in the high-resolution TNG5…
Thermal Instabilities and Shattering in the High-Redshift WHIM: Convergence Criteria and Implications for Low-Metallicity Strong HI Absorbers
Nir Mandelker, Frank C. van den Bosch, Volker Springel +5
Using a novel suite of cosmological simulations zooming in on a Mpc-scale intergalactic sheet or "pancake" at z~3-5, we conduct an in-depth study of the thermal properties and HI c…
The Impact of Cosmic Rays on the Kinematics of the Circumgalactic Medium
Iryna S. Butsky, Jessica K. Werk, Kirill Tchernyshyov +9
We use hydrodynamical simulations of two Milky Way-mass galaxies to demonstrate the impact of cosmic-ray pressure on the kinematics of cool and warm circumgalactic gas. Consistent…