Open Access

Fig. 2


Fractional abundance distribution of the magnetic field direction angles as traced by the THz data (black) and optical data (red). The distributions mean values, shown with vertical dashed lines, are 45° (SOFIA) and 50° (optical). The SOFIA data present a three peaked distribution, with peaks being at ≈ 40°, ≈ 55°, and ≈ 77°. These correspond to vectors coming from the two halves of the presumed hourglass shape and filament, respectively.

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.