Free Access
Fig. 9
Trailed spectra around the Hα line folded with the orbital period of the system and the corresponding Doppler maps. The center of mass, both stellar components, the stream of mass transfer, and the circle corresponding to the 2:1 resonance radius of the accretion disk are marked on the tomograms.
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.