234 citations · 1.2k across the 18 of their papers we have counts for
3 papers · 2 filters
A Homogeneous Sample of Sub-DLAs III: Total Gas Mass Omega_(HI+HeII) at z>2
Celine Peroux, Miroslava Dessauges-Zavadsky, Sandro D'Odorico +2
Absorbers seen in the spectrum of background quasars are a unique tool to select HI-rich galaxies at all redshifts. In turns, these allow to determine the cosmological evolution of…
Measuring the halo mass of MgII absorbers from their cross-correlation with Luminous Red Galaxies
Nicolas Bouche, M. T. Murphy, C. Peroux +1
We study the cross-correlation between 716 MgII quasar absorption systems and about 100,000 Luminous Red Galaxies (LRGs) selected from the Sloan Digital Sky Survey Data Release 3 i…
The dust obscuration bias in Damped Lyman alpha systems
Giovanni Vladilo, Celine Peroux
We present a new study of the effects of quasar obscuration on the statistics of Damped Ly alpha (DLA) systems. We show that the extinction of any Galactic or extragalactic HI regi…