37 citations · 88 across the 6 of their papers we have counts for
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The Thermodynamic and Kinematic Evolution of Circumgalactic Gas around in the IllustrisTNG model
Daniel DeFelippis, Shy Genel, Greg L. Bryan
The circumgalactic medium (CGM) is known to contain multiphase gas in various stages of evolution and interaction with the galaxy. In order to characterize its detailed behavior on…
The Effect of Cosmic Rays on the Observational Properties of the CGM
Daniel DeFelippis, Frédéric Bournaud, Nicolas F. Bouché +5
The circumgalactic medium (CGM) contains information on the cumulative effect of galactic outflows over time, generally thought to be caused by feedback from star formation and act…
You Are What You Eat: The Circumgalactic Medium Around BreakBRD Galaxies has Low Mass and Angular Momentum
Stephanie Tonnesen, Daniel DeFelippis, Sarah Tuttle
Observed breakBRD ("break bulges in red disks") galaxies are a nearby sample of face-on disk galaxies with particularly centrally-concentrated star formation: they have red disks b…
First results from SMAUG: Uncovering the Origin of the Multiphase Circumgalactic Medium with a Comparative Analysis of Idealized and Cosmological Simulations
Drummond B. Fielding, Stephanie Tonnesen, Daniel DeFelippis +12
We examine the properties of the circumgalactic medium (CGM) at low redshift in a range of simulated Milky Way mass halos. The sample is comprised of seven idealized simulations, a…
The Angular Momentum of the Circumgalactic Medium in the TNG100 Simulation
Daniel DeFelippis, Shy Genel, Greg L. Bryan +3
We present an analysis of the angular momentum content of the circumgalactic medium (CGM) using TNG100, one of the flagship runs of the IllustrisTNG project. We focus on Milky Way-…
A Correlated Search for Local Dwarf Galaxies in GALFA-HI and Pan-STARRS
Daniel DeFelippis, Mary Putman, Erik Tollerud
In recent years, ultrafaint dwarf (UFD) galaxies have been found through systematic searches of large optical surveys. However, the existence of Leo T, a nearby gas-rich dwarf, sug…