544 citations · 6k across the 105 of their papers we have counts for
3 papers · 2 filters
On the Ly-alpha emission from gamma-ray burst host galaxies: evidence for low metallicities
J. P. U. Fynbo, P. Jakobsson, P. Moller +11
We report on the results of a search for Ly-alpha emission from the host galaxy of the z=2.140 GRB 011211 and other galaxies in its surrounding field. We detect Ly-alpha emission f…
Outflowing material in the zem = 4.92 BAL QSO SDSS~J160501.21-011220.0
Neeraj Gupta, Raghunathan Srianand, Patrick Petitjean +1
We present the analysis of two BALs seen in the spectrum of the QSO SDSS J160501.21-011220.0. Our UVES spectrum shows two well detached BALs at z(abs)= 4.685 and 4.855. The system…
The VLT-UVES survey for molecular hydrogen in high-redshift damped Lyman-alpha systems
C. Ledoux, P. Petitjean, R. Srianand
We have searched for molecular hydrogen in damped Lyman-alpha (DLA) and sub-DLA systems at z>1.8 using UVES at the VLT. Out of the 33 systems in our sample, 8 have firm and 2 have…