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The Sloan Lens ACS Survey. III. The Structure and Formation of Early-Type Galaxies and Their Evolution since z ≈ 1
- L. Koopmans, T.Treu, A. Bolton, S. Burles, L. Moustakas
- Physics
- 26 January 2006
We present a joint gravitational lensing and stellar-dynamical analysis of 15 massive field early-type galaxies selected from the Sloan Lens ACS (SLACS) Survey. The following numerical results are…
THE SLOAN LENS ACS SURVEY. X. STELLAR, DYNAMICAL, AND TOTAL MASS CORRELATIONS OF MASSIVE EARLY-TYPE GALAXIES
We use stellar masses, surface photometry, strong-lensing masses, and stellar velocity dispersions (σ e/2) to investigate empirical correlations for the definitive sample of 73 early-type galaxies…
The Cosmic Lens All-Sky Survey - I. Source selection and observations
- S. Myers, N. Jackson, C. Sykes
- Physics
- 5 November 2002
The Cosmic Lens All-Sky Survey (CLASS) is an international collaborative program which has obtained high-resolution radio images of over 10000 flat-spectrum radio sources in order to create the…
The Sloan Lens ACS Survey. V. The Full ACS Strong-Lens Sample
- A. Bolton, S. Burles, D. Schlegel
- Physics
- 14 May 2008
We present the definitive data for the full sample of 131 strong gravitational lens candidates observed with the Advanced Camera for Surveys (ACS) aboard the Hubble Space Telescope by the Sloan Lens…
The Sloan Lens ACS Survey. I. A Large Spectroscopically Selected Sample of Massive Early-Type Lens Galaxies
- A. Bolton, S. Burles, JPL-Caltech
- Physics
- 15 November 2005
The Sloan Lens ACS (SLACS) Survey is an efficient Hubble Space Telescope (HST) Snapshot imaging survey for new galaxy-scale strong gravitational lenses. The targeted lens candidates are selected…
Massive Dark Matter Halos and Evolution of Early-Type Galaxies to z ≈ 1*
- T. Treu, L. Koopmans
- Physics
- 19 January 2004
The combination of gravitational lensing and stellar dynamics breaks the mass-anisotropy degeneracy and provides stringent constraints on the distribution of luminous and dark matter in early-type…
THE SLOAN LENS ACS SURVEY. IX. COLORS, LENSING, AND STELLAR MASSES OF EARLY-TYPE GALAXIES
- M. Auger, T. Treu, L. Moustakas
- Physics, Geology
- 10 November 2009
We present the current photometric data set for the Sloan Lens ACS (SLACS) Survey, including Hubble Space Telescope (HST) photometry from Advanced Camera for Surveys, WFPC2, and NICMOS. These data…
H0LiCOW – XIII. A 2.4 per cent measurement of H0 from lensed quasars: 5.3σ tension between early- and late-Universe probes
- Kenneth C. Wong, S. Suyu, G. Meylan
- PhysicsMonthly Notices of the Royal Astronomical Society
- 10 July 2019
We present a measurement of the Hubble constant (H0) and other cosmological parameters from a joint analysis of six gravitationally lensed quasars with measured time delays. All lenses except the…
The Sloan Lens ACS Survey. IV. The Mass Density Profile of Early-Type Galaxies out to 100 Effective Radii
- R. Gavazzi, T. Treu, L. Moustakas
- Physics
- 20 January 2007
We present a weak-lensing analysis of 22 early-type (strong) lens galaxies, based on deep HST images obtained as part of the Sloan Lens ACS Survey. Using advanced techniques to control systematic…
The Initial Mass Function of Early-Type Galaxies
- T. Treu, M. Auger, L. Koopmans, R. Gavazzi, P. Marshall, A. Bolton
- Physics
- 1 February 2010
We determine an absolute calibration of the initial mass function (IMF) of early-type galaxies, by studying a sample of 56 gravitational lenses identified by the Sloan Lenses ACS Survey. Under the…
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