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astro-ph2008★ 13 cited
Radio-loud high-redshift protogalaxy candidates in Bootes
Steve Croft, Wil van Breugel, Michael J. I. Brown +8
We used the Near Infrared Camera on Keck I to obtain Ks-band images of four candidate high-redshift radio galaxies selected using optical and radio data in the NOAO Deep Wide-Field…
astro-ph2007★ 31 cited
Radio AGN in 13,240 galaxy clusters from the Sloan Digital Sky Survey
Steve Croft, Wim de Vries, Robert H. Becker
We correlate the positions of 13,240 Brightest Cluster Galaxies (BCGs) with 0.1 <= z <= 0.3 from the maxBCG catalog with radio sources from the FIRST survey to study the sizes and…
astro-ph2003
A Search for Radio-loud Quasars within the Epoch of Reionization
Matt J. Jarvis, Steve Rawlings, F. Eugenio Barrio +3
The Universe became fully reionized, and observable optically, at a time corresponding to redshift z~6.5, so it is only by studying the HI and molecular absorption lines against hi…