Free Access
Fig. 12
Reduced χ2 for the OH doublets, except for OH 119μm 
, with different values of NOH/τ50 applied to the best fit model of the outer component found using the H2O lines.
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.