188 citations · 395 across the 16 of their papers we have counts for
14 papers · 1 filter
The GOGREEN Survey: AI Powered Deconvolution Lifts The Veil on Outside-in Environmental Quenching at z > 1
Aurelien Henry, Gillian Wilson, Gregory Rudnick +10
A powerful probe of the physical processes that quench star formation in dense environments is determining where within galaxies star formation is suppressed. At high redshift, the…
Identifying and Distinguishing Quenching Galaxies with Spatially Resolved Star Formation in the Hubble Frontier Fields
Cameron Lawlor-Forsyth, Michael L. Balogh, Sean L. McGee +1
We investigate the nature and prevalence of different quenching signatures for 1437 galaxies with and $\text{SFR} \geqslant 10^{-3}~M_{\…
The Next Generation Virgo Cluster Survey (NGVS). II. A Catalog of Galaxies in the Virgo Cluster
Laura Ferrarese, Patrick Cote, Lauren A. MacArthur +51
The Next Generation Virgo Cluster Survey (NGVS) is a deep, high resolution imaging campaign that used the 1 deg MegaCam instrument on the Canada-France-Hawaii Telescope to carr…
Identifying and Distinguishing Quenching Galaxies with Spatially Resolved Star Formation in Mock CASTOR and NGRST Observations
Cameron Lawlor-Forsyth, Michael L. Balogh, Sean L. McGee +1
We present synthetic images of galaxies that are in the stages of star formation quenching for the Cosmological Advanced Survey Telescope for Optical and UV Research (CASTOR) and N…
The Hubble sequence in JWST CEERS from unbiased galaxy morphologies
Elizaveta Sazonova, Cameron R. Morgan, Michael Balogh
Whether the "Hubble sequence" of galaxy morphologies exists up to z~4 is still disputed, and one of the challenges is characterizing galaxy structure consistently across a wide ran…
Identifying and distinguishing quenching galaxies with spatially resolved star formation in TNG50
Cameron Lawlor-Forsyth, Michael L. Balogh, Elizaveta Sazonova +3
Using the TNG50 simulation, we determine observationally motivated metrics that can distinguish quenching galaxies from star forming galaxies for $M_{*} \geqslant 10^{9.5}~M_{\odot…
Distinct origins of environmentally quenched galaxies in the core and outer virialised regions of massive clusters at
Guillaume Hewitt, Florian Sarron, Michael L. Balogh +15
High-redshift () galaxy clusters are the domain where environmental quenching mechanisms are expected to emerge as important factors in the evolution of the quiescent galax…
JWST Reveals a Candidate Jellyfish Galaxy at z=1.156
Ian D. Roberts, Michael L. Balogh, Visal Sok +3
We report the discovery of COSMOS2020-635829 as a candidate jellyfish galaxy undergoing ram pressure stripping in a (proto)cluster at . High-resolution imaging from the Jame…
Dynamical Properties and Velocity Dispersion-Mass Relation of Galaxy Clusters from the GOGREEN and GCLASS Surveys
Shrouk Abdulshafy, Mohamed H. Abdullah, Gillian Wilson +2
We investigate a sample of 14 galaxy clusters from the GOGREEN and GCLASS (GG) spectroscopic datasets within the redshift range and cluster masses $\mathr…
Insights into environmental quenching at : an enhancement of faint, low-mass passive galaxies in clusters
Harry Gully, Nina Hatch, Syeda Lammim Ahad +11
Understanding the processes that transform star-forming galaxies into quiescent ones is key to unraveling the role of environment in galaxy evolution. We present measurements of th…
RMS asymmetry: a robust metric of galaxy shapes in images with varied depth and resolution
Elizaveta Sazonova, Cameron R Morgan, Michael Balogh +13
Structural disturbances, such as galaxy mergers or instabilities, are key candidates for driving galaxy evolution, so it is important to detect and quantify galaxies hosting these…
The first quenched galaxies, when and how?
Lizhi Xie, Gabriella De Lucia, Fabio Fontanot +11
Many quiescent galaxies discovered in the early Universe by \textit{JWST} raise fundamental questions on when and how these galaxies became and stayed quenched. Making use of the l…
-selected protocluster candidates in the LSST Deep Drilling Fields
Harry Gully, Nina Hatch, Yannick Bahé +8
We have identified 189 candidate protoclusters and clusters in the LSST Deep Drilling Fields. This sample will enable the measurement of the metal enrichment and star for…
The Phase Space and Stellar Populations of Cluster Galaxies at z ~ 1: Simultaneous Constraints on the Location and Timescale of Satellite Quenching
Adam Muzzin, R. F. J. van der Burg, Sean L. McGee +9
We investigate the velocity vs. position phase space of z ~ 1 cluster galaxies using a set of 424 spectroscopic redshifts in 9 clusters drawn from the GCLASS survey. Dividing the g…