21 citations · 71 across the 6 of their papers we have counts for
8 papers
The Evolution of AGN Activity in Brightest Cluster Galaxies
T. Somboonpanyakul, M. McDonald, A. Noble +73
We present the results of an analysis of Wide-field Infrared Survey Explorer (WISE) observations on the full 2500 deg^2 South Pole Telescope (SPT)-SZ cluster sample. We describe a…
Multi-scale feedback and feeding in the closest radio galaxy Centaurus A
B. McKinley, S. J. Tingay, M. Gaspari +12
Supermassive black holes and supernovae explosions at the centres of active galaxies power cycles of outflowing and inflowing gas that affect galactic evolution and the overall str…
The History of Metal Enrichment Traced by X-ray Observations of High Redshift Galaxy Clusters
Anthony M. Flores, Adam B. Mantz, Steven W. Allen +7
We present the analysis of deep X-ray observations of 10 massive galaxy clusters at redshifts , with the primary goal of measuring the metallicity of the intraclus…
Stability of Cool Cores During Galaxy Cluster Growth: A Joint /SPT Analysis of 67 Galaxy Clusters Along a Common Evolutionary Track Spanning 9 Gyr
F. Ruppin, M. McDonald, L. E. Bleem +5
We present the results of a joint analysis of X-ray and South Pole Telescope (SPT) SZ observations targeting the first sample of galaxy clusters at , selec…
Observational Evidence for Enhanced Black Hole Accretion in Giant Elliptical Galaxies
Michael McDonald, Brian R. McNamara, Michael S. Calzadilla +5
We present a study of the relationship between black hole accretion rate (BHAR) and star formation rate (SFR) in a sample of giant elliptical galaxies. These galaxies, which live a…
Discovery of a Powerful >10^61 erg AGN Outburst in Distant Galaxy Cluster SPT-CLJ0528-5300
Michael S. Calzadilla, Michael McDonald, Matthew Bayliss +9
We present ~103 ks of Chandra observations of the galaxy cluster SPT-CLJ0528-5300 (SPT0528, z=0.768). This cluster harbors the most radio-loud (L_1.4GHz = 1.01 x 10^33 erg/s/Hz) ce…