Are Damped Lyman alpha Systems Rotating Disks?
Ledoux, Cedric · Petitjean, Patrick · Bergeron, Jacqueline
Original · EN
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 information from the literature, we study the kinematics of the low and high ionization phases of damped systems and discuss the possibility that part of the motions is due to rotation.
English translation
This paper has no Arabic translation yet. Be the first: it takes a few seconds, and the result is stored for every future reader.