57 citations · 57 across the 1 of their papers we have counts for
3 papers
astro-ph.CO2012★ 57 cited
Tracking Down the Source Population Responsible for the Unresolved Cosmic 6-8 keV Background
Y. Q. Xue, S. X. Wang, W. N. Brandt +10
Using the 4 Ms Chandra Deep Field-South (CDF-S) survey, we have identified a sample of 6845 X-ray undetected galaxies that dominates the unresolved ~ 20-25% of the 6-8 keV cosmic X…
astro-ph.CO2012
Variability Selected Low-Luminosity Active Galactic Nuclei in the 4 Ms Chandra Deep Field-South
M. Young, W. N. Brandt, Y. Q. Xue +8
The 4 Ms Chandra Deep Field-South (CDF-S) and other deep X-ray surveys have been highly effective at selecting active galactic nuclei (AGN). However, cosmologically distant low-lum…
astro-ph.CO2011
X-ray Spectral Constraints for z~2 Massive Galaxies: The Identification of Reflection-Dominated Active Galactic Nuclei
D. M. Alexander, F. E. Bauer, W. N. Brandt +18
We use the 4Ms CDF-S survey to place direct X-ray constraints on the ubiquity of z~2 heavily obscured AGNs in K<22 BzK galaxies. Forty seven of the 222 BzK galaxies in the central…