Relevant Publications

Dec 1999: A Determination of H0 with the CLASS Gravitational Lens B1608+656. I. Time Delay Measurements with the VLA, Fassnacht et al. 1999

Dec 1999: A Determination of H0 with the CLASS Gravitational Lens B1608+656. II. Mass Models and the Hubble Constant from Lensing, Koopmans & Fassnacht 1999

Feb 2000: Pixelated Lenses and H0 from Time-Delay Quasars, Williams & Saha 2000

Jun 2000: Hubble Space Telescope Observations of 10 Two-Image Gravitational Lenses, Lehár et al. 2000

Oct 2000: The Host Galaxy of the Lensed Quasar Q0957+561, Keeton et al. 2000

Dec 2000: PMN J1838-3427: A New Gravitationally Lensed Quasar, Winn et al. 2000

Jan 2001: The Importance of Einstein Rings, Kochanek, Keeton & McLeod 2001

Jan 2001: Point Source Models for the Gravitational Lens B1608+656: Indeterminacy in the Prediction for the Hubble Constant, Surpi & Blandford 2001

Jan 2001: Measuring H0 with CLASS B1608+656: The Second Season of VLA Monitoring, Fassnacht et al. 2001

00 2002: Quasar Lensing, Courbin, Saha & Schechter 2002

Jan 2002: An optical time-delay for the lensed BAL quasar HE 2149-2745, Burud et al. 2002

Apr 2002: A CO survey of gravitationally lensed quasars with the IRAM interferometer, Barvainis, Alloin & Bremer 2002

Jun 2002: A Submillimeter Survey of Gravitationally Lensed Quasars, Barvainis & Ivison 2002

Dec 2002: Small Groups of Galaxies Associated with the Gravitational Lenses CLASS B1608+656 and CLASS B1600+434, Fassnacht et al. 2002

Dec 2002: A Determination of H0 with the CLASS Gravitational Lens B1608+656. III. A Significant Improvement in the Precision of the Time Delay Measurements, Fassnacht et al. 2002

Feb 2003: The Gravitational Lens B1608+656. I. V-, I-, and H-Band Hubble Space Telescope Imaging, Surpi & Blandford 2003

Apr 2003: Quasar Lensing: the Observer's Point of View, Courbin 2003

Jun 2003: Qualitative Theory for Lensed QSOs, Saha & Williams 2003

Dec 2003: The Hubble Constant from the Gravitational Lens B1608+656, Koopmans et al. 2003

May 2004: A Portable Modeler of Lensed Quasars, Saha & Williams 2004

Oct 2004: Lens modelling and estimate of H0 in quadruply lensed systems, Tortora, Piedipalumbo & Cardone 2004

Mar 2005: Discovery of Two Gravitationally Lensed Quasars with Image Separations of 3" from the Sloan Digital Sky Survey, Oguri et al. 2005

Jun 2005: Galaxy Groups Associated with Gravitational Lenses and H0 from B1608+656, Fassnacht et al. 2005

Jun 2005: Chandra Observations of the Gravitational Lenses B1600+434 and B1608+656, Dai & Kochanek 2005

Jun 2005: COSMOGRAIL: The COSmological MOnitoring of GRAvItational Lenses. I. How to sample the light curves of gravitationally lensed quasars to measure accurate time delays, Eigenbrod et al. 2005

Dec 2005: Mapping VLBA Observations of Gravitational Lens Systems B2045+265 and B1608+656, Flack & Fassnacht 2005

Feb 2006: The anatomy of a quadruply imaged gravitational lens system, Suyu & Blandford 2006

May 2006: Mass along the Line of Sight to the Gravitational Lens B1608+656: Galaxy Groups and Implications for H0, Fassnacht et al. 2006

May 2006: COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses. IV. Models of prospective time-delay lenses, Saha et al. 2006

Oct 2006: Probing the Coevolution of Supermassive Black Holes and Galaxies Using Gravitationally Lensed Quasar Hosts, Peng et al. 2006

Nov 2006: Three Gravitational Lenses for the Price of One: Enhanced Strong Lensing through Galaxy Clustering, Fassnacht et al. 2006

Dec 2006: HST ACS Observations of the Gravitational Lens B1608+656, Suyu et al. 2006

00 2008: Dissecting the gravitational lens B1608+656 : implications for the Hubble constant, Suyu 2008

Jan 2009: Dissecting the Gravitational Lens B1608+656. I. Lens Potential Reconstruction, Suyu et al. 2009

Mar 2010: Dissecting the Gravitational lens B1608+656. II. Precision Measurements of the Hubble Constant, Spatial Curvature, and the Dark Energy Equation of State, Suyu et al. 2010

Nov 2010: COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses. VIII. Deconvolution of high resolution near-IR images and simple mass models for 7 gravitationally lensed quasars, Chantry, Sluse & Magain 2010

Dec 2011: Time delays for eleven gravitationally lensed quasars revisited, Eulaers & Magain 2011

Feb 2012: COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses. X. Modeling based on high-precision astrometry of a sample of 25 lensed quasars: consequences for ellipticity, shear, and astrometric anomalies, Sluse et al. 2012

Mar 2013: Quasar lensing, Jackson 2013

Apr 2013: Two Accurate Time-delay Distances from Strong Lensing: Implications for Cosmology, Suyu et al. 2013

May 2013: Improving the Precision of Time-delay Cosmography with Observations of Galaxies along the Line of Sight, Greene et al. 2013

Aug 2013: COSMOGRAIL: the COSmological MOnitoring of GRAvItational Lenses. XIII. Time delays and 9-yr optical monitoring of the lensed quasar RX J1131-1231, Tewes et al. 2013

Jul 2016: Time delay cosmography, Treu & Marshall 2016

Nov 2016: The robustness of angular diameter distances to the lens in the B1608+656 and RXJ1131-1231 systems, Holanda 2016

Jul 2017: H0LiCOW - I. H0 Lenses in COSMOGRAIL's Wellspring: program overview, Suyu et al. 2017

Dec 2017: Models of the strongly lensed quasar DES J0408-5354, Agnello et al. 2017

Apr 2018: Flux-ratio anomalies from discs and other baryonic structures in the Illustris simulation, Hsueh et al. 2018

Jul 2018: H0LiCOW VIII. A weak-lensing measurement of the external convergence in the field of the lensed quasar HE 0435-1223, Tihhonova et al. 2018

Jul 2019: H0LiCOW XIII. A 2.4% measurement of $H_{0}$ from lensed quasars: $5.3\sigma$ tension between early and late-Universe probes, Wong et al. 2019

Sep 2019: COSMOGRAIL. XVIII. time delays of the quadruply lensed quasar WFI2033-4723, Bonvin et al. 2019