The HELLAS2XMM survey - IV. Optical identifications and the evolution of the accretion luminosity in the Universe
A&A, 409 1 (2003) 79-90
Published online: 2003-11-17
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CHASING HIGHLY OBSCURED QSOs IN THE COSMOS FIELD
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THE OPTX PROJECT. III. X-RAY VERSUS OPTICAL SPECTRAL TYPE FOR ACTIVE GALACTIC NUCLEI
L. Trouille, A. J. Barger, L. L. Cowie, Y. Yang and R. F. MushotzkyThe Astrophysical Journal 703 (2) 2160 (2009)
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An extreme EXO: a type 2 QSO atz = 1.87
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X-ray identifications of FIRST radio sources in the XBoötes field
K. El BouchefryMonthly Notices of the Royal Astronomical Society 396 (4) 2011 (2009)
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THE CHANDRA COSMOS SURVEY. I. OVERVIEW AND POINT SOURCE CATALOG
Martin Elvis, Francesca Civano, Cristian Vignali, et al.The Astrophysical Journal Supplement Series 184 (1) 158 (2009)
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QUASARS ARE NOT LIGHT BULBS: TESTING MODELS OF QUASAR LIFETIMES WITH THE OBSERVED EDDINGTON RATIO DISTRIBUTION
Philip F. Hopkins and Lars HernquistThe Astrophysical Journal 698 (2) 1550 (2009)
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Are most low-luminosity active galactic nuclei really obscured?
Philip F. Hopkins, Ryan Hickox, Eliot Quataert and Lars HernquistMonthly Notices of the Royal Astronomical Society 398 (1) 333 (2009)
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Catalog of radio galaxies with z > 0.3. I: Construction of the sample
M. L. Khabibullina and O. V. VerkhodanovAstrophysical Bulletin 64 (2) 123 (2009)
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On the nature of red galaxies: the Chandra perspective
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The XMM-Newton wide-field survey in the COSMOS field
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THE OPTX PROJECT. II. HARD X-RAY LUMINOSITY FUNCTIONS OF ACTIVE GALACTIC NUCLEI FORz≲ 5
B. Yencho, A. J. Barger, L. Trouille and L. M. WinterThe Astrophysical Journal 698 (1) 380 (2009)
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The HELLAS2XMM survey - XII. The infrared/submillimetre view of an X-ray selected type 2 quasar atz≈ 2
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THE COSMOS ACTIVE GALACTIC NUCLEUS SPECTROSCOPIC SURVEY. I.XMM-NEWTONCOUNTERPARTS
Jonathan R. Trump, Chris D. Impey, Martin Elvis, et al.The Astrophysical Journal 696 (2) 1195 (2009)
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X-Ray Selected Type 2 QSOs and Their Host Galaxies
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Revealing X-ray obscured quasars in SWIRE sources with extreme mid-IR/optical flux ratios
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SPECTROSCOPIC IDENTIFICATIONS OFSPITZERSOURCES IN THE SWIRE/XMM-NEWTON/ELAIS-S1 FIELD: A LARGE FRACTION OF ACTIVE GALACTIC NUCLEI WITH HIGHF(24 μm)/F(R) RATIO
N. Sacchi, F. La Franca, C. Feruglio, et al.The Astrophysical Journal 703 (2) 1778 (2009)
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BLACK HOLE MASSES OF INTERMEDIATE-REDSHIFT QUASARS: NEAR-INFRARED SPECTROSCOPY
Matthias Dietrich, Smita Mathur, Dirk Grupe and Stefanie KomossaThe Astrophysical Journal 696 (2) 1998 (2009)
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CHARACTERIZATION OF ACTIVE GALACTIC NUCLEI AND THEIR HOSTS IN THE EXTENDED GROTH STRIP: A MULTIWAVELENGTH ANALYSIS
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Relativistic Astrophysics Legacy and Cosmology – Einstein’s
M. Brusa, V. Mainieri and G. HasingerESO Astrophysics Symposia, Relativistic Astrophysics Legacy and Cosmology – Einstein’s 197 (2008)
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The Contribution of AGNs and Star‐forming Galaxies to the Mid‐Infrared as Revealed by Their Spectral Energy Distributions
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Unveiling Obscured Accretion in the Chandra Deep Field–South
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