Ambipolar (upper panel), Hall (middle panel), and Ohmic (lower panel) diffusion coefficients as a function of the mean grain radius computed at different molecular hydrogen densities: 105 (thick solid line), 106 (thick dashed line), 107 (thick dash-dotted line), 108 (dotted line), 109 (thin solid line), 1010 (thin dashed line), 1011 cm-3 (thin dash-dotted line), and 1012 cm-3 (thin dotted line).
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.