Fig. 12
Download original image
Radial profile of molecular line emission of 12CO observed with ALMA (orange line; Mac Manamon et al. 2026) and from a synthetic observation of our favoured gas structure model with σg=15 au and ρg,0=10−19 g cm−3 (green line). The vertical dash-dot lines indicate the locations of the inner and the outer dust rings at 65.4 au and 96.5 au. For details, see Section 5.1.2.
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.