Free Access

Fig. 1


Gas surface density maps in model 1 shown for the inner 1200 × 1200 au2 box at nine evolutionary times. The time is counted from the formation of the central star. The disk forms at t = 12.4 kyr. The insets in the upper-right corner of each panel present the dust-to-gas mass ratios for all azimuthal grid points at a specific radial distance from the star. The red arrows indicate the position of an inward-migrating clump. The scale bar is in log g cm−2.

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.