Free Access

Fig. 5


Radial profiles of the turbulent width in m s-1, top row, and as a function of local sound speed, bottom row. The blue dots show the results of the direct method, where the CO and CN lines were assumed to be fully thermalised, and CS to be co-spatial with CN to derive a Tkin value. Yellow solid lines show the results from the global fit where the total line width was fit for, while dashed grey lines show the global fit where vturb was fit for individually. The 1σ uncertainties are shown as bars for the direct method and as shaded regions for the lines. A representative error associated with the flux calibration of 7% at 80 au is shown in the top left corner of all panels.

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.