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Lenses Structure & Dynamics Survey: The internal structure and evolution of E/S0 galaxies and the determination of H₀ from time-delay systems

Koopmans, L. V. E. and Treu, T. (2004) Lenses Structure & Dynamics Survey: The internal structure and evolution of E/S0 galaxies and the determination of H₀ from time-delay systems. In: Multiwavelength Cosmology. Astrophysics and Space Science Library. No.301. Springer , Dordrecht, pp. 23-26. ISBN 978-1-4020-1971-5. https://resolver.caltech.edu/CaltechAUTHORS:20200320-133544654

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Abstract

The Lenses Structure & Dynamics (LSD) Survey aims at studying the internal structure of luminous and dark matter - as well as their evolution - of field earlytype (E/SO) galaxies to z ∼ 1. In particular, E/S0 lens galaxies are studied by combining gravitational lensing, photometric and kinematic data obtained with ground-based (VLA/Keck/VLT) and space-based telescopes (HST). Here, we report on preliminary results from the LSD Survey, in particular on (i) the constraints set on the luminous and dark-matter distributions in the inner several R_(eff) of E/S0 galaxies, (ii) the evolution of their stellar component and (iii) the constraints set on the value of H0 from time-delay systems by combining lensing and kinematic data to break degeneracies in gravitational-lens models.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.1007/0-306-48570-2_4DOIArticle
https://arxiv.org/abs/astro-ph/0308056arXivDiscussion Paper
https://rdcu.be/b29fGPublisherFree ReadCube access
ORCID:
AuthorORCID
Koopmans, L. V. E.0000-0003-1840-0312
Treu, T.0000-0002-8460-0390
Additional Information:© 2004 Kluwer Academic Publishers.
Subject Keywords:gravitational lensing; distance scale; galaxies: kinematics and dynamics; galaxies: fundamental parameters; galaxies: elliptical and lenticular, cD
Series Name:Astrophysics and Space Science Library
Issue or Number:301
Record Number:CaltechAUTHORS:20200320-133544654
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20200320-133544654
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:102029
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:20 Mar 2020 20:48
Last Modified:20 Mar 2020 20:48

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