75 citations · 93 across the 2 of their papers we have counts for
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Prevalence of High X-ray Obscuring Columns among AGN that Host HO Masers
Lincoln J. Greenhill, Avanti Tilak, Grzegorz Madejski
Of 104 AGN known to exhibit HO maser emission, X-ray data that enable estimation of column densities, or lower limits, are available for 42. Contributing to this, we report ana…
A Deep 0.3-10 keV Spectrum of the HO Maser Galaxy IC 2560
Avanti Tilak, Lincoln Greenhill, Chris Done +1
We present a new XMM-Newton spectrum of the Seyfert 2 nucleus of IC 2560, which hosts HO maser emission from an inclined Keplerian accretion disk. The X-ray spectrum shows so…
Resolving the Shocks in Radio Galaxy Nebulae: HST and Radio Imaging of 3C 171, 3C277.3 and PKS2250-41
Avanti Tilak, Christopher P. O'Dea, Clive Tadhunter +5
We present the results of HST/WFPC2 medium and narrow band imaging and VLA and MERLIN2 radio imaging of three powerful radio galaxies: 3C 171, 3C 277.3, and PKS 2250-41. We obtaine…