Free Access
Fig. 6
Fraction of neutral PAH molecules f(0) given by the UV field, the temperature, and the electron number density and controlled by the ionization parameter G0T1/2/ne. In our models, we assume a PAH size of NC = 100.
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.