Free Access

Fig. 5


Physical structure of the TW Hya disk slices at 10 au (red lines), 20 au (green lines) and 30 au (blue lines) as a function of disk height, z, scaled by the radius, r. From the top-left panel and moving clockwise: gas number density (cm−3), gas (solid lines) and dust (dashed lines) temperaure (K), ionisation rate (s−1) due to X-rays and cosmic rays (solid lines) and X-rays only (dashed lines), and far-UV flux (in units of G0, where G0 = 1.3 × 10−3 erg cm−2 s−1 is the average interstellar radiation field).

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.