The Extended Chandra Deep Field-South Survey: Optical Spectroscopy of Faint X-ray Sources with the VLT and Keck

Abstract
Description
Keywords
Galaxies: active, Galaxies: Seyfert, Quasars: general, Surveys, X-rays: galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - High Energy Astrophysical Phenomena
Citation