|
|||||
|
|
Damped Lyman α systems and disc galaxies: number density, column density distribution and gas density |
|
| Authors: | Samuel Boissier Céline Péroux Max Pettini |
| Institution: | Institute of Astronomy, Madingley Road, Cambridge CB3 OHA;Osservatorio Astronomico di Trieste, Via G. B. Tiepolo, 11, 34131 Trieste, Italy |
| Abstract: | |
| Keywords: | galaxies: evolution galaxies: formation quasars: absorption lines galaxies: spiral |