activity
19972022
most citedThe X-Ray Jet of PKS 0637-752: Inverse Compton Radiation from the Cosmic Microwave Background ?

361 citations · 8.4k across the 127 of their papers we have counts for

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Showing 2011 · astro-ph.HEShow all

6 papers · 2 filters

astro-ph.HE2011

New insights on the accretion disk-winds connection in radio-loud AGNs from Suzaku

F. Tombesi, R. M. Sambruna, J. N. Reeves +4

From the spectral analysis of long Suzaku observations of five radio-loud AGNs we have been able to discover the presence of ultra-fast outflows with velocities ~0.1c in three of t…

astro-ph.HE2011★ 28 cited

Fermi/LAT Observations of Swift/BAT Seyferts: on the Contribution of Radio-quiet AGN to the Extragalactic Gamma-ray Background

Stacy H. Teng, Richard F. Mushotzky, Rita M. Sambruna +2

We present the analysis of 2.1 years of Fermi/LAT data on 491 Seyfert galaxies detected by the Swift/BAT survey. Only the two nearest objects, NGC 1068 and NGC 4945, which were ide…

astro-ph.HE2011★ 42 cited

X-ray evidence for the accretion disc-outflow connection in 3C 111

F. Tombesi, R. M. Sambruna, J. N. Reeves +2

We present the spectral analysis of three Suzaku XIS observations of 3C 111 requested to monitor the predicted variability of its ultra-fast outflow on ~7 days time-scales. We dete…

astro-ph.HE2011★ 20 cited

The High Energy view of the Broad Line Radio Galaxy 3C 111

L. Ballo, V. Braito, J. N. Reeves +2

We present the analysis of Suzaku and XMM-Newton observations of the broad-line radio galaxy (BLRG) 3C 111. Its high energy emission shows variability, a harder continuum with resp…

astro-ph.HE2011★ 34 cited

The Suzaku view of 3C 382

R. M. Sambruna, F. Tombesi, J. N. Reeves +4

We present a long Suzaku observation of 3C 382. A Swift BAT spectrum from the 58-month survey is also analyzed, together with an archival XMM-Newton EPIC exposure. Our main result…

astro-ph.HE2011★ 22 cited

Evidence for a circum-nuclear and ionised absorber in the X-ray obscured BroadLine Radio Galaxy 3C 445

V. Braito, J. N. Reeves, R. M. Sambruna +1

Here we present the results of a Suzaku observation of the Broad Line Radio Galaxy 3C 445. We confirm the results obtained with the previous X-ray observations which unveiled the p…