2 papers
astro-ph2006
Lyman Break Galaxies in the VLT/FORS2 spectroscopic campaign in the GOODS-S field
E. Vanzella, S. Cristiani, M. Dickinson +5
We present initial results from our ongoing campaign of spectroscopic identifications of Lyman--break galaxies (LBGs) at z ~ 4, 5 and 6 with FORS2 at the ESO VLT. The sample of LBG…
astro-ph2004
Obscured AGN in Multiwavelength Surveys
Ezequiel Treister, C. M. Urry, Jeff Van Duyne +1
Using a simple unification model for AGN, with a fixed ratio of obscured to unobscured AGN of 3:1, we explain the X-ray, optical and infrared properties of the X-ray sources in the…