Free Access
Fig. 10
NGC 3783 BLR structure. The highly ionized lines are connected by a solid line. Hβ has been kept separately. The dot at radius zero has the size of a Schwarzschild black hole (with M = 2.98 × 107 M⊙) multiplied by a factor of twenty.
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.