Free Access

Fig. 4


Two-dimensional density plots of the intensity parameters in the FUV and NUV spectra. Color bars denote the density of points. The h1 intensity and the line-core intensity of the subordinate Mg ii297.80 nm line are the result of a profile analysis while the rest are retrieved from the Gaussian fits. A positive correlation is seen in all panels.

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.