Lyα peak velocity shift relative to the systemic redshift estimated using the V18 relation for our S/N > 6 sample. The red dashed line indicates the systemic redshift position (i.e., zero shift). The peak velocity shift of the total Lyα line relative to the V18 systemic redshift is indicated by the black squared symbols. The best-fit peak position of the lines in the halo and core are indicated in blue and orange, respectively.
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.