Browsing Faculty of Arts and Sciences by Keyword "X-rays: galaxies: clusters"
Now showing items 1-5 of 5
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ChaMP Serendipitous Galaxy Cluster Survey
(IOP Publishing, 2006)We present a survey of serendipitous extended X-ray sources and optical cluster candidates from the Chandra Multiwavelength Project (ChaMP). Our main goal is to make an unbiased comparison of X-ray and optical cluster ... -
A Chandra Observation of 3C 288—Reheating ohe Cool Core of a 3 Kev Cluster from a Nuclear Outburst at Z = 0.246
(IOP Publishing, 2010)We present results from a 42 ks Chandra/ACIS-S observation of the transitional FR I/FR II radio galaxy 3C 288 at z = 0.246. We detect ~3 keV gas extending to a radius of ~0.5 Mpc with a 0.5-2.0 keV luminosity of 6.6 × 1043 ... -
Chandra X-Ray Observations of the Redshift 1.53 Radio-Loud Quasar 3c 270.1
(IOP Publishing, 2012)Chandra X-ray observations of the high redshift (z = 1.532) radio-loud quasar 3C 270.1 in 2008 February show the nucleus to have a power-law spectrum, Γ = 1.66 ± 0.08, typical of a radio-loud quasar, and a marginally ... -
Measurement of Galaxy Cluster Integrated Comptonization and Mass Scaling Relations With the South Pole Telescope
(IOP Publishing, 2015)We describe a method for measuring the integrated Comptonization (Y SZ) of clusters of galaxies from measurements of the Sunyaev-Zel'dovich (SZ) effect in multiple frequency bands and use this method to characterize a ... -
X-Ray Properties of the First Sunyaev-Zel’dovich Effect Selected Galaxy Cluster Sample from the South Pole Telescope
(IOP Publishing, 2011)We present results of X-ray observations of a sample of 15 clusters selected via their imprint on the cosmic microwave background from the thermal Sunyaev-Zel'dovich (SZ) effect. These clusters are a subset of the first ...