Free Access

Fig. 19


The Milky Way’s Δv range (red filled circles) from the analysis (Fig. 16) of antipodal sightlines plotted on the velocity width/metallicity relation of DLAs (Som et al. 2015). The parameter v90 denotes the velocity width in which 90 percent of the integrated optical depth is contained (Wolfe & Prochaska 1998). We here set v90 ≡ Δv.

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.