Free Access

Fig. 1

thumbnail

Profiles of the line He i  6678 A taken close to opposite quadratures, at phases 0.285 and 0.734. The dashed lines represent the Gaussian fits of all three components of the system (the wide profile – primary, the shallow one – secondary, the narrow one – tertiary). The short vertical lines show the expected primary line positions according to the HHH solution. Four superimposed DIBs are also indicated.

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.