Free Access
Fig. 3
Covering fractions of high-velocity gas for the four considered ions as a function of limiting column density (filled squares; see also Eq. (2)). The red solid lines indicate the completeness functions for each ion, as defined in Eq. (3).
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.