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A. Moretti, S. Campana, D. Lazzati and G. Tagliaferri
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DOI: 10.1086/374335
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DOI: 10.1046/j.1365-8711.2003.07016.x
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Optical Identification of theASCALynx Deep Survey: An Association of Quasi‐Stellar Objects and a Supercluster at \documentclass{aastex} \usepackage{amsbsy} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{bm} \usepackage{mathrsfs} \usepackage{pifont} \usepackage{stmaryrd} \usepackage{textcomp} \usepackage{portland,xspace} \usepackage{amsmath,amsxtra} \usepackage[OT2,OT1]{fontenc} \newcommand\cyr{ \renewcommand\rmdefault{wncyr} \renewcommand\sfdefault{wncyss} \renewcommand\encodingdefault{OT2} \normalfont \selectfont} \DeclareTextFontCommand{\textcyr}{\cyr} \pagestyle{empty} \DeclareMathSizes{10}{9}{7}{6} \begin{document} \landscape $z=1.3$ \end{document} ?

Kouji Ohta, Masayuki Akiyama, Yoshihiro Ueda, et al.
The Astrophysical Journal 598 (1) 210 (2003)
DOI: 10.1086/378690
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Cosmological Evolution of the Hard X‐Ray Active Galactic Nucleus Luminosity Function and the Origin of the Hard X‐Ray Background

Yoshihiro Ueda, Masayuki Akiyama, Kouji Ohta and Takamitsu Miyaji
The Astrophysical Journal 598 (2) 886 (2003)
DOI: 10.1086/378940
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The Chandra Deep Field–North Survey. XVII. Evolution of Magnetic Activity in Old Late‐Type Stars

E. D. Feigelson, A. E. Hornschemeier, G. Micela, et al.
The Astrophysical Journal 611 (2) 1107 (2004)
DOI: 10.1086/422248
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The Large‐Scale Bias of the Hard X‐Ray Background

S. P. Boughn and R. G. Crittenden
The Astrophysical Journal 612 (2) 647 (2004)
DOI: 10.1086/422678
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Submillimetre detection of a high-redshift type 2 QSO

V. Mainieri, D. Rigopoulou, I. Lehmann, et al.
Monthly Notices of the Royal Astronomical Society 356 (4) 1571 (2005)
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Warm-hot intergalactic medium in the Sculptor supercluster

L. Zappacosta, R. Maiolino, F. Mannucci, R. Gilli and P. Schuecker
Monthly Notices of the Royal Astronomical Society 357 (3) 929 (2005)
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Deep multi-frequency radio imaging in the Lockman Hole using the GMRT and VLA - I. The nature of the sub-mJy radio population

Edo Ibar, R. J. Ivison, A. D. Biggs, et al.
Monthly Notices of the Royal Astronomical Society 397 (1) 281 (2009)
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A revision of the X-ray absorption nature of BALQSOs

A. Streblyanska, X. Barcons, F. J. Carrera and R. Gil-Merino
Astronomy and Astrophysics 515 A2 (2010)
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XMM-Newton 13H deep field - I. X-ray sources

N. S. Loaring, T. Dwelly, M. J. Page, et al.
Monthly Notices of the Royal Astronomical Society 362 (4) 1371 (2005)
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The Chandra Multiwavelength Project: Optical Follow‐up of Serendipitous Chandra Sources

P. J. Green, J. D. Silverman, R. A. Cameron, et al.
The Astrophysical Journal Supplement Series 150 (1) 43 (2004)
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The XMM‐Newton Wide‐Field Survey in the COSMOS Field. IV. X‐Ray Spectral Properties of Active Galactic Nuclei

V. Mainieri, G. Hasinger, N. Cappelluti, et al.
The Astrophysical Journal Supplement Series 172 (1) 368 (2007)
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Photometric Redshift of X‐Ray Sources in the Chandra Deep Field–South

W. Zheng, V. J. Mikles, V. Mainieri, et al.
The Astrophysical Journal Supplement Series 155 (1) 73 (2004)
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Spitzer Observations of MAMBO Galaxies: Weeding Out Active Nuclei in Starbursting Protoellipticals

R. J. Ivison, T. R. Greve, S. Serjeant, et al.
The Astrophysical Journal Supplement Series 154 (1) 124 (2004)
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Spitzer Observations of the SCUBA/VLA Sources in the Lockman Hole: Star Formation History of Infrared‐Luminous Galaxies

E. Egami, H. Dole, J.‐S. Huang, et al.
The Astrophysical Journal Supplement Series 154 (1) 130 (2004)
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The XMM ‐ Newton Wide‐Field Survey in the COSMOS Field. III. Optical Identification and Multiwavelength Properties of a Large Sample of X‐Ray–Selected Sources

M. Brusa, G. Zamorani, A. Comastri, et al.
The Astrophysical Journal Supplement Series 172 (1) 353 (2007)
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The Nature of Luminous X‐Ray Sources with Mid‐Infrared Counterparts

A. Alonso‐Herrero, P. G. Perez‐Gonzalez, J. Rigby, et al.
The Astrophysical Journal Supplement Series 154 (1) 155 (2004)
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THE CHANDRA COSMOS SURVEY. III. OPTICAL AND INFRARED IDENTIFICATION OF X-RAY POINT SOURCES

F. Civano, M. Elvis, M. Brusa, et al.
The Astrophysical Journal Supplement Series 201 (2) 30 (2012)
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The Deepest X-Ray Look at the Universe

S. Campana, A. Moretti, D. Lazzati and G. Tagliaferri
The Astrophysical Journal 560 (1) L19 (2001)
DOI: 10.1086/324014
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Obscuring Material around Seyfert Nuclei with Starbursts

Keiichi Wada and Colin A. Norman
The Astrophysical Journal 566 (1) L21 (2002)
DOI: 10.1086/339438
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Faint-Source Counts from Off-Source Fluctuation Analysis on [ITAL]Chandra[/ITAL] Observations of the Hubble Deep Field–North

Takamitsu Miyaji and Richard E. Griffiths
The Astrophysical Journal 564 (1) L5 (2002)
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The Redshift Evolution of the 2–8 [CLC]ke[/CLC]V X-Ray Luminosity Function

L. L. Cowie, A. J. Barger, M. W. Bautz, W. N. Brandt and G. P. Garmire
The Astrophysical Journal 584 (2) L57 (2003)
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Most Supermassive Black Holes Must Be Rapidly Rotating

M. Elvis, G. Risaliti and G. Zamorani
The Astrophysical Journal 565 (2) L75 (2002)
DOI: 10.1086/339197
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Comoving Space Density of X‐Ray–selected Active Galactic Nuclei

J. D. Silverman, P. J. Green, W. A. Barkhouse, et al.
The Astrophysical Journal 624 (2) 630 (2005)
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