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Browsing by Author "O'Donnell, Daniel"
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The Evolution of Dusty Star formation in Galaxy Clusters to z = 1 : Spitzer infrared Observations of the First Red-Sequence Cluster Survey
Webb, Tracy; O'Donnell, Daniel; K. C. Yee, Howard; Gilbank, David; Coppin, Kristen; Ellingson, Erica; Faloon, Ashley; Geach, James E.; Gladders, Mike; Noble, Allison; Muzzin, Adam; Wilson, Gillian; Yan, Renbin (2013)We present an IR study of high-redshift galaxy clusters with the MIPS camera on the Spitzer Space Telescope. Employing a sample of 42 clusters from the RCS-1 over the redshift range 0.3 -
The Herschel Filament : a signature of the environmental drivers of galaxy evolution during the assembly of massive clusters at z=0.9
Coppin, Kristen; Geach, James; Webb, Tracy; Faloon, Ashley; Yan, Renbin; O'Donnell, Daniel; Ouellette, Nathalie; Egami, Eiichi; Ellingson, Erica; Gilbank, David; Hicks, Amalia; Felipe Barrientos, L.; Yee, Howard; Gladders, Michael (2012)We have discovered a 2.5 Mpc (projected) long filament of infrared-bright galaxies connecting two of the three ~5x10^14 Msun clusters making up the RCS 2319+00 supercluster at z=0.9. The filament is revealed in a deep ...