79 citations · 288 across the 8 of their papers we have counts for
8 papers
Galaxy Clusters in Formation: Determining the Age of the Red-Sequence in Optical and X-ray Clusters at z~1 with HST
Benjamin P. Koester, Michael D. Gladders, David G. Gilbank +7
Using deep two-band imaging from the Hubble Space Telescope, we measure the color-magnitude relations (CMR) of E/S0 galaxies in a set of 9 optically-selected clusters principally f…
A spectroscopic measure of the star-formation rate density in dwarf galaxies at z~1
G. T. Davies, David Gilbank, Karl Glazebrook +7
We use a K-selected (22.5 < K_AB < 24.0) sample of dwarf galaxies (8.4 < log(M*/Msun) < 10) at 0.89<z<1.15 in the Chandra Deep Field South (CDFS) to measure their contribution to t…
A z=0.9 supercluster of X-ray luminous, optically-selected, massive galaxy clusters
David G. Gilbank, H. K. C. Yee, E. Ellingson +4
We report the discovery of a compact supercluster structure at z=0.9. The structure comprises three optically-selected clusters, all of which are detected in X-rays and spectroscop…
Galaxy Clusters in the Line of Sight to Background Quasars: I. Survey Design and Incidence of MgII Absorbers at Cluster Redshifts
S. Lopez, L. F. Barrientos, P. Lira +7
We describe the first optical survey of absorption systems associated with galaxy clusters at z= 0.3-0.9. We have cross-correlated SDSS DR3 quasars with high-redshift cluster/group…
The Color Bimodality in Galaxy Clusters since z = 0.9
Y. -S. Loh, E. Ellingson, H. K. C. Yee +3
We present the evolution of the color-magnitude distribution of galaxy clusters from z = 0.45 to z = 0.9 using a homogeneously selected sample of ~1000 clusters drawn from the Red-…
Tracking Down a Critical Halo Mass for Killing Galaxies through the Growth of the Red-Sequence
David G. Gilbank, Michael L. Balogh
Red-sequence galaxies record the history of terminated star-formation in the Universe and can thus provide important clues to the mechanisms responsible for this termination. We co…