Free Access
Fig. 3
Surface density perturbation with respect to the initial profiles for the two models of HD 163296. The locally isothermal run features a secondary gap at roughly 28 au and slightly more prominent inner spirals.
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.