Fig. 28.
Portion of the spectrum of Q0142-100AB observed with ESPRESSO. Top: region of Lyman-alpha forest (with a few metal interlopers), which shows a remarkable stability. Bottom: complex CIV λλ1548,1550 absorption system, which shows a different velocity structure along the two lines of sight (image A and B, black and red curves, 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.