Photometric Properties of Lyα Emitters at z ≈ 4.86 in the COSMOS 2 Square Degree Field Newer:The COSMOS Active Galactic Nucleus Spectroscopic Survey. I. XMM-Newton CounterpartsOlder:Cosmic Evolution of Radio Selected Active Galactic Nuclei in the Cosmos Field PostedApril 16, 2009 AuthorScienceSites Categories2009