596 citations · 12.4k across the 194 of their papers we have counts for
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The Chandra Deep Protocluster Survey: Evidence for an Enhancement in the AGN Activity in the SSA22 Protocluster at z = 3.09
B. D. Lehmer, D. M. Alexander, J. E. Geach +8
We present results from a new ultra-deep 400 ks Chandra observation of the SSA22 protocluster at z = 3.09. We have studied the X-ray properties of 234 z ~ 3 Lyman break galaxies (L…
The nature of dusty starburst galaxies in a rich cluster at z=0.4: the progenitors of lenticulars?
J. E. Geach, Ian Smail, Sean M. Moran +2
We present the results of a Spitzer Infrared Spectrograph (IRS) survey of 24um-selected luminous infrared galaxies (LIRGs, L_IR > 10^11 L_sun) in the rich cluster Cl0024+16 at z=0.…
HiZELS: a high redshift survey of H-alpha emitters. I: the cosmic star-formation rate and clustering at z=2.23
J. E. Geach, Ian Smail, P. N. Best +4
We present results from a near-infrared narrow-band survey of emission-line galaxies at z=2.23, using the Wide Field Camera on the United Kingdom Infrared Telescope. The H2S1 narro…