Free Access
Fig. 6
Distribution of N2H+ in the simple chemical model (model CH) for different N2 and CO abundances as listed above the panels. To focus on the region around the CO snow surface, the vertical scale is limited to a scale height z/r ≤ 0.25. The dashed contour represents the CO snow surface.
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.