Free Access
Fig. 2.

Best model of H2S, CS, DCO+, and HCO+ in the GG Tau A ring derived from Nautilus. The surface density is shown vs. the z/H ratio (z/H=1 means 1 scale height).
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.