Fig. 14

Observed flux in the CO fundamental band (hollow squares), first overtone (diamond), and estimated total (filled squares), compared to the total heating of the O/C zone in the various models. For the estimated total emission, correction for the internal dust extinction has been taken into account. All values have been normalized to the decay of 0.062 M⊙ of 56Co.
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.