activity
20092020
most citedDirect observational evidence for a large transient galaxy population in groups at 0.85<z<1

99 citations · 404 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.IM2020

Astronomy Paper Seminar Participation Guide & Reading Walkthrough

Kevin C. Cooke, J. L. Connelly, K. M. Jones +3

Welcome to the wonderful world of scientific inquiry! On this journey you'll be reading many papers in your discipline. Therefore, efficiency in digesting and relaying…

astro-ph.CO2013★ 25 cited

Do group dynamics play a role in the evolution of member galaxies?

Annie Hou, Laura C. Parker, Michael L. Balogh +8

We examine galaxy groups from the present epoch to z = 1 to explore the impact of group dynamics on galaxy evolution. We use group catalagues from the Sloan Digital Sky Survey (SDS…

astro-ph.CO2013★ 42 cited

X-Ray Groups of Galaxies in the Aegis Deep and Wide Fields

G. Erfanianfar, A. Finoguenov, M. Tanaka +19

We present the results of a search for extended X-ray sources and their corresponding galaxy groups from 800-ks Chandra coverage of the All-wavelength Extended Groth Strip Internat…

astro-ph.CO2013★ 56 cited

Efficient satellite quenching at z~1 from the GEEC2 spectroscopic survey of galaxy groups

Angus Mok, Michael L. Balogh, Sean L. McGee +9

We present deep GMOS-S spectroscopy for 11 galaxy groups at 0.8<z<1.0, for galaxies with r_{AB}<24.75. Our sample is highly complete (>66%) for eight of the eleven groups. Using an…

astro-ph.CO2012★ 46 cited

Exploring the Diversity of Groups at 0.1<z<0.8 with X-ray and Optically Selected Samples

Jennifer L. Connelly, David J. Wilman, Alexis Finoguenov +8

We present the global group properties of two samples of galaxy groups containing 39 high quality X-ray selected systems and 38 optically (spectroscopically) selected systems in co…

astro-ph.CO2012★ 57 cited

Substructure in the Most Massive GEEC Groups: Field-like Populations in Dynamically Active Groups

Annie Hou, Laura C. Parker, David J. Wilman +6

The presence of substructure in galaxy groups and clusters is believed to be a sign of recent galaxy accretion and can be used not only to probe the assembly history of these struc…

astro-ph.CO2010★ 99 cited

Direct observational evidence for a large transient galaxy population in groups at 0.85<z<1

Michael L. Balogh, Sean L. McGee, David J. Wilman +7

(abridged) We introduce our survey of galaxy groups at 0.85<z<1, as an extension of the Group Environment and Evolution Collaboration (GEEC). Here we present the first results, bas…

astro-ph.CO2009★ 79 cited

The roadmap for unification in galaxy group selection:. I. A search for extended X-ray emission in the CNOC2 survey

A. Finoguenov, J. L. Connelly, L. C. Parker +6

X-ray properties of galaxy groups can unlock some of the most challenging research topics in modern extragalactic astronomy: the growth of structure and its influence on galaxy for…