activity
19992010
most citedIsotropic AGN Heating with Small Radio Quiet Bubbles in the NGC 5044 Group

85 citations · 166 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.CO2010★ 1 cited

UV-IR luminosity functions and stellar mass functions of galaxies in the Shapley supercluster core

A. Mercurio, C. P. Haines, P. Merluzzi +4

We present a panchromatic study of luminosity functions (LFs) and stellar mass functions (SMFs) of galaxies in the core of the Shapley supercluster at z=0.048, in order to investig…

astro-ph.CO2009★ 2 cited

AGN Feedback in the Compact Group of Galaxies HCG 62 - as revealed by Chandra, XMM and GMRT data

M. Gitti, E. O'Sullivan, S. Giacintucci +4

As a part of an ongoing study of a sample of galaxy groups showing evidence for AGN/hot gas interaction, we report on the preliminary results of an analysis of new XMM and GMRT dat…

astro-ph.CO2009★ 85 cited

Isotropic AGN Heating with Small Radio Quiet Bubbles in the NGC 5044 Group

L. David, C. Jones, S. Giacintucci +5

(abridged) A Chandra observation of the X-ray bright group NGC 5044 shows that the X-ray emitting gas has been strongly perturbed by recent outbursts from the central AGN and also…

astro-ph2008★ 24 cited

A Transient Black-Hole Low-Mass X-Ray Binary Candidate in Centaurus A

Gregory R. Sivakoff, Ralph P. Kraft, Andrés Jordán +14

We report the discovery of a bright transient X-ray source, CXOU J132518.2-430304, towards Centaurus A (Cen A) using six new Chandra X-Ray Observatory observations in 2007 March--M…

astro-ph2006★ 41 cited

Differences in the AGN Populations of Groups and Clusters: Clues to AGN Evolution

Yue Shen, John S. Mulchaey, Somak Raychaudhury +2

We combine optical and X-ray data for eight low redshift () poor groups of galaxies from the {\it XI}({\it XMM/IMACS}) Groups Project to study the AGN population in the…

astro-ph1999★ 13 cited

Fundamental Plane Distances to Early-type Field Galaxies in the South Equatorial Strip. I. The Spectroscopic Data

K. R. Müller, G. Wegner, W. Freudling

Radial velocities and central velocity dispersions are derived for 238 E/S0 galaxies from medium-resolution spectroscopy. New spectroscopic data have been obtained as part of a stu…