147 citations · 729 across the 19 of their papers we have counts for
4 papers · 1 filter
Markarian 6: shocking the environment of an intermediate Seyfert
Beatriz Mingo, Martin J. Hardcastle, Judith H. Croston +4
Markarian 6 is a nearby (D~78 Mpc) Seyfert 1.5, early-type galaxy, with a double set of radio bubbles. The outer set spans ~7.5 kpc and is expanding into the halo regions of the ho…
ICM Signatures from Multiple Outbursts in the Galaxy Group NGC 5813: A Window to AGN Feedback
S. W. Randall, W. R. Forman, S. Giacintucci +10
We present results from Chandra observations of NGC 5813, the dominant central galaxy in a nearby galaxy group. We focus on three main results. 1) The diffuse gas shows clear signa…
Suzaku Observations of the Radio Galaxy 3C 33
Daniel A. Evans, James N. Reeves, Martin J. Hardcastle +3
We present results from a new 100-ks Suzaku observation of the nearby radio galaxy 3C 33, and investigate the nature of absorption, reflection, and jet production in this source. W…
Nature of X-shaped sources
D. V. Lal, M. J. Hardcastle, R. P. Kraft +5
The nature of X-shaped sources is a matter of considerable debate: it has even been proposed that they provide evidence for black hole mergersspin reorientation, and therefore…