346 citations · 1.7k across the 38 of their papers we have counts for
38 papers
Galaxy cluster mass accretion rates from IllustrisTNG
Michele Pizzardo, Margaret J. Geller, Scott J. Kenyon +2
We use simulated cluster member galaxies from Illustris TNG300-1 to develop a technique for measuring the galaxy cluster mass accretion rate (MAR) that can be applied directly to o…
An IllustrisTNG View of the Caustic Technique for Galaxy Cluster Mass Estimation
Michele Pizzardo, Margaret J. Geller, Scott J. Kenyon +2
The TNG300-1 run of the IllustrisTNG simulations includes 1697 clusters of galaxies with M covering the redshift range . We build mock spectros…
Identification of tidal features in deep optical galaxy images with Convolutional Neural Networks
H. Domínguez Sánchez, G. Martin, I. Damjanov +14
Interactions between galaxies leave distinguishable imprints in the form of tidal features which hold important clues about their mass assembly. Unfortunately, these structures are…
Size and Spectroscopic Evolution of HectoMAP Quiescent Galaxies
Ivana Damjanov, Jubee Sohn, Margaret J. Geller +2
The HectoMAP survey provides a complete, mass-limited sample of 30,231 quiescent galaxies with band Hyper Suprime-Cam Subaru Strategic Program (HSC SSP) imaging that spans the…
HectoMAP: The Complete Redshift Survey (Data Release 2)
Jubee Sohn, Margaret J. Geller, Ho Seong Hwang +3
HectoMAP is a dense redshift survey of 95,403 galaxies based primarily on MMT spectroscopy with a median redshift . The survey covers 54.64 square degrees in a 1.5$^\cir…
Stellar Masses of Clumps in Gas-rich, Turbulent Disk Galaxies
Liyualem Ambachew, Deanne B. Fisher, Karl Glazebrook +6
In this paper we use HST/WFC3 observations of 6 galaxies from the DYNAMO survey, combined with stellar population modelling of the SED, to determine the stellar masses of DYNAMO cl…