1 citations · 1 across the 2 of their papers we have counts for
3 papers · 1 filter
Ly-alpha absorbers at z<1 : HST-CFHT imaging and spectroscopy in the field of 3C 286
V. Le Brun, J. Bergeron
We present further observational results on our Lya-only absorber identification project at low and intermediate redshifts. We combine CFHT/MOS imaging and spectroscopic observatio…
Are Damped Lyman alpha Systems Rotating Disks ?
Cedric Ledoux, Patrick Petitjean, Jacqueline Bergeron
We report on high spectral resolution observations of five damped Lyman alpha systems whose line velocity profiles and abundances are analyzed. By combining these data with informa…
A HST Spectroscopic study of QSOs with intermediate redshift damped Lyman-alpha systems
Patrick Boisse, Vincent Le Brun, Jacqueline Bergeron +1
We present HST spectra for a sample of six QSOs with intermediate redshift (z_a < 1) damped Ly-alpha systems. These observations aim at measuring the HI column density and detect m…