Fig. 8

Cyanoacetylene (HC3N) vibrationally excited transitions towards the HC. The fits help to trace the components, but have limited physical significance because their temperature is not constrained. The ν7 = 1 line at 218.861 or 237.093 GHz displays a shoulder due to the ν6 = 1 at 218.854 and 237.086 GHz, respectively). Color-coding as in Fig. 4.
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.