Fig. A.1
Left panel: relative error in the fit rotation measure as a function of the fractional bandwidth (horizontal axis) and the fractional difference (vertical axis) between RM and RM0 (where RM0 is the rotation measure of the fiducial source element). Right panel: some example values of Rpol as a function of λ2 for different values of RM0/RM. A value of φ−φ0 = 45° has been used.
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.