511 citations · 6.8k across the 146 of their papers we have counts for
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The XMM deep survey in the CDF-S VIII. X-ray properties of the two brightest sources
K. Iwasawa, C. Vignali, A. Comastri +7
We present results from the deep XMM-Newton observations of the two brightest X-ray sources in the Chandra Deep Field South (CDFS), PID 203 (z=0.544) and PID 319 (z=0.742). The lon…
The hidden quasar nucleus of a WISE-selected, hyperluminous, dust-obscured galaxy at z ~ 2.3
E. Piconcelli, C. Vignali, S. Bianchi +8
We present the first X-ray spectrum of a Hot dust-obscured galaxy (DOG), namely W1835+4355 at z ~ 2.3. Hot DOGs represent a very rare population of hyperluminous (>= 10^47 erg/s),…
Blowin' in the wind: both `negative' and `positive' feedback in an obscured high-z Quasar
G. Cresci, V. Mainieri, M. Brusa +13
Quasar feedback in the form of powerful outflows is invoked as a key mechanism to quench star formation in galaxies, preventing massive galaxies to over-grow and producing the red…
Galaxy-wide outflows in z1.5 luminous obscured QSOs revealed through NIR slit-resolved spectroscopy
M. Perna, M. Brusa, G. Cresci +10
Aims. The co-evolution of galaxies and super massive black holes (SMBHs) requires that some sort of feedback mechanism is operating during the active galactic nuclei (AGN) phases.…
X-shooter reveals powerful outflows in z~1.5 X-ray selected obscured quasi stellar objects
M. Brusa, A. Bongiorno, G. Cresci +20
We present X-shooter at the Vewry Large Telescope observations of a sample of 10 luminous, X-ray obscured QSOs at z from the XMM-COSMOS survey, expected to be caught in th…
Clustering properties of moderate luminosity X-ray selected Type 1 and Type 2 AGN at z~3
V. Allevato, A. Finoguenov, F. Civano +11
We investigate, for the first time at z~3, the clustering properties of 189 Type 1 and 157 Type 2 X-ray active galactic nuclei (AGN) of moderate luminosity (log<Lbol> = 45.3 erg/s)…
Compton Thick AGN in the XMM-COSMOS survey
G. Lanzuisi, P. Ranalli, I. Georgantopoulos +27
Heavily obscured, Compton Thick (CT, NH>10^24 cm^-2) AGN may represent an important phase in AGN/galaxy co-evolution and are expected to provide a significant contribution to the c…
Searching for highly obscured AGN in the XMM-Newton serendipitous source catalog
A. Corral, I. Georgantopoulos, M. G. Watson +9
The majority of active galactic nuclei (AGN) are obscured by large amounts of absorbing material that makes them invisible at many wavelengths. X-rays, given their penetrating powe…