Quasars Probing Quasars. I. Optically Thick Absorbers near Luminous Quasars
暂无分享,去创建一个
Robert J. Brunner | David J. Schlegel | Jason X. Prochaska | Masamune Oguri | Scott Burles | James E. Gunn | Michael A. Strauss | Robert H. Lupton | Jon Brinkmann | Gordon T. Richards | Donald P. Schneider | J. Brinkmann | G. Richards | Xiaohui Fan | J. Gunn | R. Lupton | D. Schlegel | N. Zakamska | J. Prochaska | S. Burles | M. Oguri | J. Hennawi | Joseph F. Hennawi | Xiaohui Fan | Nadia L. Zakamska | X. Fan | M. Strauss | D. Schneider | D. Schneider | D. Schneider
[1] J. Prochaska,et al. The SDSS Damped Lyα Survey: Data Release 3 , 2005, astro-ph/0508361.
[2] H. Payne,et al. Astronomical Data Analysis Software and Systems X , 2001 .
[3] Simon J. Lilly,et al. Fluorescent Lyα Emission from the High-Redshift Intergalactic Medium , 2005 .
[4] C. Benn,et al. An excess of damped Lyman α galaxies near quasi‐stellar objects , 2006 .
[5] C. Gaskell. Redshift difference between high and low ionization emission-line regions in QSOS-evidence for radial motions , 1982 .
[6] QSO absorption lines from QSOs , 2006, astro-ph/0605730.
[7] P. Petitjean,et al. High matter density peaks from UVES observations of QSO pairs: Correlation properties and chemical abundances , 2002, astro-ph/0205299.
[8] Alison L. Coil,et al. The DEIMOS spectrograph for the Keck II Telescope: integration and testing , 2003, SPIE Astronomical Telescopes + Instrumentation.
[9] J. Robertson,et al. The close QSO pair Q1548+114A, B , 1985 .
[10] J. Graham,et al. Seeking the Ultraviolet Ionizing Background at z ≈ 3 with the Keck Telescope , 1998, astro-ph/9808111.
[11] A Possible correlation between the luminosities and lifetimes of active galactic nuclei , 2005, astro-ph/0505210.
[12] Alexander S. Szalay,et al. Sloan digital sky survey: Early data release , 2002 .
[13] A. F. Davidsen,et al. The Rest-Frame Extreme-Ultraviolet Spectral Properties of Quasi-stellar Objects , 2001, astro-ph/0109531.
[14] A. Crotts. Spatial Structure in the Lyman-Alpha Forest , 1989 .
[15] J. Robertson,et al. Spectroscopy of the QSO pair Q0028+003 / Q0029+003. , 1982 .
[16] A homogeneous sample of sub-damped Lyman α systems — III. Total gas mass ΩH i+He ii at z > 2⋆ , 2005, astro-ph/0507353.
[17] N. Bouché,et al. The Clustering of Galaxies around Three z ~ 3 Damped Lyα Absorbers , 2004 .
[18] M. SubbaRao,et al. Spectroscopic Target Selection in the Sloan Digital Sky Survey: The Quasar Sample , 2002, astro-ph/0202251.
[19] B. Paczyński,et al. An evolution free test for non-zero cosmological constant , 1979, Nature.
[20] Ionizing Radiation Fluctuations and Large-Scale Structure in the Lyα Forest , 2003, astro-ph/0310890.
[21] M. Fukugita,et al. The Sloan Digital Sky Survey Photometric System , 1996 .
[22] W. V. Breugel,et al. The Hy-Redshift Universe: Galaxy Formation and Evolution at High Redshift , 1999 .
[23] J. Brinkmann,et al. Binary Quasars in the Sloan Digital Sky Survey: Evidence for Excess Clustering on Small Scales , 2005, astro-ph/0504535.
[24] Measurement of the spatial cross-correlation function of damped Lyα systems and lyman break galaxies , 2005, astro-ph/0511509.
[25] E. al.,et al. The Sloan Digital Sky Survey: Technical summary , 2000, astro-ph/0006396.
[26] M. Couture,et al. HIRES: the high-resolution echelle spectrometer on the Keck 10-m Telescope , 1994, Astronomical Telescopes and Instrumentation.
[27] The CORALS survey - II. Clues to galaxy clustering around QSOs from $z_\mathsf{abs} \sim z_\mathsf{em}$ damped Lyman alpha systems , 2001, astro-ph/0112135.
[28] Cambridge,et al. ∼ 4 and the Evolution of the Uv Luminosity Density at High Redshift , 2022 .
[29] P. Mcdonald,et al. Measuring the Cosmological Geometry from the Lyα Forest along Parallel Lines of Sight , 1998, astro-ph/9807137.
[30] G. Richards,et al. The Small-Scale Environment of Quasars , 2006, astro-ph/0601522.
[31] Stephen A. Shectman,et al. MIKE: A Double Echelle Spectrograph for the Magellan Telescopes at Las Campanas Observatory , 2003, SPIE Astronomical Telescopes + Instrumentation.
[32] Galaxies and Intergalactic Matter at Redshift z ~ 3: Overview* , 2002, astro-ph/0210314.
[33] J. Robertson,et al. Common absorption systems in the spectra of the QSO pair Q0307-195A, B , 1983 .
[34] J. Ostriker,et al. Quasar ionization of Lyman-alpha clouds - The proximity effect, a probe of the ultraviolet background at high redshift , 1988 .
[35] D. Kirkman,et al. Intrinsic Properties of the ⟨z⟩ = 2.7 Lyα Forest from Keck Spectra of Quasar HS 1946+7658 , 1997, astro-ph/9701209.
[36] Andrew J. Connolly,et al. The First Hour of Extragalactic Data of the Sloan Digital Sky Survey Spectroscopic Commissioning: The Coma Cluster , 2000, astro-ph/0010470.
[37] E. al.,et al. Composite Quasar Spectra from the Sloan Digital Sky Survey , 2001, astro-ph/0105231.
[38] et al,et al. The Sloan Digital Sky Survey Photometric Camera , 1998, astro-ph/9809085.
[39] Monte Carlo Simulation of Lyα Scattering and Application to Damped Lyα Systems , 2002, astro-ph/0203287.
[40] J. Robertson,et al. A new test of the cosmological interpretation of QSO redshifts , 1983, Nature.
[41] P. Martini,et al. Coevolution of Black Holes and Galaxies , 2004 .
[42] J. Gunn,et al. ARE SOME QUASI-STELLAR OBJECTS ASSOCIATED WITH CLUSTERS OF GALAXIES. , 1969 .
[43] F. Miller Maley,et al. An Efficient Algorithm for Positioning Tiles in the Sloan Digital Sky Survey , 2001 .
[44] A. Meiksin. Constraints on the ionization sources of the high‐redshift intergalactic medium , 2004, astro-ph/0409256.
[45] R. F. Green,et al. An imaging survey of fields around quasars. II - The association of galaxies with quasars , 1984 .
[46] J. Bechtold,et al. A approximately 10 MPC Void in the LY alpha Forest at Z = 3.17 , 1991 .
[47] N. Bahcall,et al. The origin of quasar correlations , 1991 .
[48] P. Madau,et al. Radiative Transfer in a Clumpy Universe. II. The Ultraviolet Extragalactic Background , 1995, astro-ph/9509093.
[49] F. M. Maley,et al. An Efficient Targeting Strategy for Multiobject Spectrograph Surveys: the Sloan Digital Sky Survey “Tiling” Algorithm , 2001, astro-ph/0105535.
[50] Alexander G. Gray,et al. EFFICIENT PHOTOMETRIC SELECTION OF QUASARS FROM THE SLOAN DIGITAL SKY SURVEY. II. ∼1, 000, 000 QUASARS FROM DATA RELEASE 6 , 2004, The Astrophysical Journal Supplement Series.
[51] First Investigation of the Clustering Environment of Damped Lyman Alpha Absorbers at z=4 , 2001, astro-ph/0103387.
[52] R. Lupton,et al. Astrometric Calibration of the Sloan Digital Sky Survey , 2002, astro-ph/0211375.
[53] J. Bechtold,et al. A Uniform Analysis of the Lyα Forest at z = 0-5. II. Measuring the Mean Intensity of the Extragalactic Ionizing Background Using the Proximity Effect , 2000, astro-ph/0004155.
[54] C. C. Steidel,et al. Possible Detection of Lyα Fluorescence from a Damped Lyα System at Redshift z ~ 2.8 , 2005 .
[55] D. Tytler,et al. Systematic QSO Emission-Line Velocity Shifts and New Unbiased Redshifts , 1992 .
[56] P. Mcdonald,et al. The Transverse Proximity Effect: A Probe to the Environment, Anisotropy, and Megayear Variability of QSOs , 2003, astro-ph/0307563.
[57] Walter A. Siegmund,et al. The 2.5 m Telescope of the Sloan Digital Sky Survey , 2006, astro-ph/0602326.
[58] D. Weinberg,et al. Imaging the Forest of Lyman Limit Systems , 1996 .
[59] Bhasker K. Moorthy,et al. The First Data Release of the Sloan Digital Sky Survey , 2003, astro-ph/0305492.
[60] R. Green,et al. Surveys of Fields around Quasars. IV. Luminosity of Galaxies at Z approximately equal to 0.6 and Preliminary Evidence for the Evolution of the Environment of Radio-loud Quasars , 1987 .
[61] J. Gunn,et al. A Photometricity and Extinction Monitor at the Apache Point Observatory , 2001, astro-ph/0106511.
[62] I. Hook,et al. The Gemini–North Multi‐Object Spectrograph: Performance in Imaging, Long‐Slit, and Multi‐Object Spectroscopic Modes , 2004 .
[63] S. M. Fall,et al. Are High-Redshift Damped Lyα Galaxies Lyman Break Galaxies? , 2002, astro-ph/0203361.
[64] Harland W. Epps,et al. THE KECK LOW-RESOLUTION IMAGING SPECTROMETER , 1995 .
[65] Edward J. Wollack,et al. First year Wilkinson Microwave Anisotropy Probe (WMAP) observations: Determination of cosmological parameters , 2003, astro-ph/0302209.
[66] The environments of intermediate-redshift QSOs: 0·3 < z < 0·7 , 1999, astro-ph/9911400.
[67] M. SubbaRao,et al. Broad Emission-Line Shifts in Quasars: An Orientation Measure for Radio-Quiet Quasars? , 2002, astro-ph/0204162.
[68] J. Prochaska. Quasars Probing Quasars , 2006 .
[69] Oxford,et al. The 2dF QSO Redshift Survey – XII. The spectroscopic catalogue and luminosity function , 2004, astro-ph/0403040.