A dataset provided by the European Space Agency

Name 4112
Title EVOLUTION OF LYMAN-ALPHA AND CIV ABSORPTON SYSTEMS: CYCLE 2
URL https://hst.esac.esa.int/ehst/#/pages/search;proposal=4112;TAPCLIENT=DOI
DOI https://doi.org/10.5270/esa-ijp7hkf
Author European Space Agency
Description This is a scientific proposal for HST mission. For specific information please visit https:\\archive.stsci.edu\proposal_search.php?id=4112&mission=hst
Publication A Complete Atlas of Recalibrated Hubble Space Telescope Faint Object Spectrograph Spectra of Active Galactic Nuclei and Quasars. I. Pre-COSTAR Spectra, Evans, Ian N.,Koratkar, Anuradha P., The Astrophysical Journal Supplement Series, 150, 2004-01-01 00:00:00, 2004ApJS..150...73E||A Uniform Analysis of the Lyα Forest at z = 0-5. III. Hubble Space Telescope Faint Object Spectrograph Spectral Atlas, Bechtold, Jill,Dobrzycki, Adam,Wilden, Brenda, The Astrophysical Journal Supplement Series, 140, 2002-06-01 00:00:00, 2002ApJS..140..143B||A Uniform Analysis of the Lyα Forest at z = 0-5. IV. The Clustering and Evolution of Clouds at z <= 1.7, Dobrzycki, Adam,Bechtold, Jill,Scott, Jennifer, The Astrophysical Journal, 571, 2002-06-01 00:00:00, 2002ApJ...571..654D||Combined Ultraviolet and Optical Spectra of 48 Low-Redshift QSOs and the Relation of the Continuum and Emission-Line Properties, Corbin, Michael R.,Boroson, Todd A., The Astrophysical Journal Supplement Series, 107, 1996-11-01 00:00:00, 1996ApJS..107...69C||Comparative Analysis of the High- and Low-Ionization Lines in the Broad-Line Region of Active Galactic Nuclei, Marziani, P.,Sulentic, J. W.,Dultzin-Hacyan, D., The Astrophysical Journal Supplement Series, 104, 1996-05-01 00:00:00, 1996ApJS..104...37M||Deep imaging of Q2112+059: A bright host galaxy but no DLA absorber, Fynbo, J. U.,Möller, P.,Thomsen, B., Astronomy and Astrophysics, 368, 2001-03-01 00:00:00, 2001A&A...368..408F||Dramatic X-Ray Spectral Variability of the Broad Absorption Line Quasar PG 2112+059, Gallagher, S. C.,Brandt, W. N.,Wills, Beverley J., The Astrophysical Journal, 603, 2004-03-01 00:00:00, 2004ApJ...603..425G||Emission Line and Ultraviolet to X-Ray Continuum Correlations: Constraints on the Anisotropy of the Ionizing Continuum in Active Galactic Nuclei, Wang, Ting-Gui,Lu, You-Jun,Zhou, You-Yuan, The Astrophysical Journal, 493, 1998-01-01 00:00:00, 1998ApJ...493....1W||Extended LY alpha... -absorbing Halos around Nearby Galaxies, Bowen, David V.,Blades, J. Chris,Pettini, Max, The Astrophysical Journal, 464, 1996-06-01 00:00:00, 1996ApJ...464..141B||Heavy X-Ray Absorption in Soft X-Ray-weak Active Galactic Nuclei, Gallagher, S. C.,Brandt, W. N.,Laor, A., The Astrophysical Journal, 546, 2001-01-01 00:00:00, 2001ApJ...546..795G||Low- and High-Ionization Absorption Properties of Mg II Absorption-selected Galaxies at Intermediate Redshifts. I. General Properties, Churchill, Christopher W.,Mellon, Richard R.,Charlton, Jane C., The Astrophysical Journal Supplement Series, 130, 2000-09-01 00:00:00, 2000ApJS..130...91C||Low Redshift BAL QSOs in the Eigenvector 1 Context, Sulentic, J. W.,Dultzin-Hacyan, D.,Marziani, P., Revista Mexicana de Astronomia y Astrofisica, 42, 2006-04-01 00:00:00, 2006RMxAA..42...23S||Observations of O I and Ca II Emission Lines in Quasars: Implications for the Site of Fe II Line Emission, Matsuoka, Y.,Oyabu, S.,Tsuzuki, Y., The Astrophysical Journal, 663, 2007-07-01 00:00:00, 2007ApJ...663..781M||Redshifts of galaxies close to bright QSO lines of sight, Bowen, David V.,Osmer, Samantha J.,Blades, J. Chris, Monthly Notices of the Royal Astronomical Society, 284, 1997-01-01 00:00:00, 1997MNRAS.284..599B||The Baldwin Effect and Black Hole Accretion: A Spectral Principal Component Analysis of a Complete Quasar Sample, Shang, Zhaohui,Wills, Beverley J.,Robinson, Edward L., The Astrophysical Journal, 586, 2003-03-01 00:00:00, 2003ApJ...586...52S||The Chemical Properties of Low-redshift QSOs, Shin, Jaejin,Woo, Jong-Hak,Nagao, Tohru, The Astrophysical Journal, 763, 2013-01-01 00:00:00, 2013ApJ...763...58S||The Low-Mass End of the MBH/Mhost Relation in Quasars, Decarli, Roberto,Falomo, Renato,Kotilainen, Jari K., Advances in Astronomy, 2012, 2012-01-01 00:00:00, 2012AdAst2012E..18D||The Metallicity of Low-Redshift Lyalpha Forest Clouds, Barlow, Thomas A.,Tytler, David, The Astronomical Journal, 115, 1998-05-01 00:00:00, 1998AJ....115.1725B||The Optical and Ultraviolet Emission-line Properties of Bright Quasars with Detailed Spectral Energy Distributions, Tang, Baitian,Shang, Zhaohui,Gu, Qiusheng, The Astrophysical Journal Supplement Series, 201, 2012-08-01 00:00:00, 2012ApJS..201...38T||The Population of Weak Mg II Absorbers. II. The Properties of Single-Cloud Systems, Rigby, Jane R.,Charlton, Jane C.,Churchill, Christopher W., The Astrophysical Journal, 565, 2002-02-01 00:00:00, 2002ApJ...565..743R||The Redshifted Excess in Quasar C IV Broad Emission Lines, Punsly, Brian, The Astrophysical Journal, 713, 2010-04-01 00:00:00, 2010ApJ...713..232P||The Ultraviolet Emission Properties of 13 Quasars, Laor, Ari,Bahcall, John N.,Jannuzi, Buell T., The Astrophysical Journal Supplement Series, 99, 1995-07-01 00:00:00, 1995ApJS...99....1L||Variability of Narrow, Associated Absorption Lines in Moderate- and Low-Redshift Quasars, Wise, John H.,Eracleous, Michael,Charlton, Jane C., The Astrophysical Journal, 613, 2004-09-01 00:00:00, 2004ApJ...613..129W||What controls the CIV line profile in active galactic nuclei?, Baskin, Alexei,Laor, Ari, Monthly Notices of the Royal Astronomical Society, 356, 2005-01-01 00:00:00, 2005MNRAS.356.1029B
Instrument FOS/BL, FOS/RD
Temporal Coverage 1992-08-17T13:48:26Z/1993-03-15T12:39:59Z
Version 1.0
Mission Description Launched in 1990, the NASA/ESA Hubble Space Telescope remains the premier UV and visible light telescope in orbit. With well over 1.6 million observations from 10 different scientific instruments, the ESA Hubble Science Archive is a treasure trove of astronomical data to be exploited.
Creator Contact https://support.cosmos.esa.int/esdc/index.php?/Tickets/Submit
Date Published 1994-03-15T15:21:39Z
Publisher And Registrant European Space Agency
Credit Guidelines European Space Agency, 1994, Evolution Of Lyman-Alpha And Civ Absorpton Systems: Cycle 2, 1.0, European Space Agency, https://doi.org/10.5270/esa-ijp7hkf