Cosmic Chronometers: Constraining the Equation of State of Dark Energy.
  II. A Spectroscopic Catalog of Red Galaxies in Galaxy Clusters

Ashby; Belloni; Bolton; Bolton; Brodwin; Conselice; Daniel Stern; Dorman; Dressler; Ebeling; Ebeling; Eisenhardt; Eisenhardt; Eisenstein; Ellingson; Ellingson; Jimenez; Jimenez; Koester; Lang; Licia Verde; Marc Kamionkowski; Moran; Moran; Moran; Raul Jimenez; Rosati; S. Adam Stanford; Sabra; Schawinkski; Soucail; Spinrad; Stanford; Stern; Treu; Yee; Zepf; Ziegler

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Cosmic Chronometers: Constraining the Equation of State of Dark Energy. II. A Spectroscopic Catalog of Red Galaxies in Galaxy Clusters

Authors: Ashby
Belloni
Bolton
Bolton
Brodwin
Conselice
Daniel Stern
Dorman
Dressler
Ebeling
Ebeling
Eisenhardt
Eisenhardt
Eisenstein
Ellingson
Ellingson
Jimenez
Jimenez
Koester
Lang
Licia Verde
Marc Kamionkowski
Moran
Moran
Moran
Raul Jimenez
Rosati
S. Adam Stanford
Sabra
Schawinkski
Soucail
Spinrad
Stanford
Stern
Treu
Yee
Zepf
Ziegler
Publication date: 18 July 2009
Publisher: 'IOP Publishing'
Doi

Abstract

We present a spectroscopic catalog of (mostly) red galaxies in 24 galaxy clusters in the redshift range 0.17 < z < 0.92 obtained with the LRIS instrument on the Keck I telescope. Here we describe the observations and the galaxy spectra, including the discovery of three cD galaxies with LINER emission spectra, and the spectroscopic discovery of four new galaxy-galaxy lenses in cluster environments.Comment: Submitted to ApJ

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