Open Access
Table 1.
Absorption lines that we detected and fitted in this work, with their rest-frame wavelengths used for the derivation of the ISM velocity shifts.
| Absorption line | Central wavelength |
|---|---|
| (rest-frame vacuum) [Å] | |
| Si IIa | λ 1260.422 |
| O I Si II | λλ 1302.168–1304.370 |
| C II | λ 1334.532 |
| Si IV | λλ 1393.755–1402.770 |
| Si IIb | λ 1526.707 |
| C IV | λλ 1548.202–1550.774 |
| Fe II | λ 1608.45083 |
| Al II | λ 1670.7874 |
| Al III | λλ 1854.716–1862.79 |
Notes. The low-ionisation absorption features that are fitted simultaneously in the combined fit are shown in red.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.