Free Access

Fig. A.8

image

Properties of the line-emitting area of the C2H2 line at 13.20393 μm, calculated using the escape probability method for our series of models with a gas-to-dust ratio of 100: 1. The description of each sub-figure is the same as Fig. A.6.

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.