Open Access
Fig. 4
Download original image
Extracted radial profiles of the most prominent PAH emission features from radiative transfer simulations. The inner and outer disc are fitted with power laws. The inner disc is dominated by multi-photon absorptions with a shallow slope, while the PAHs in the outer disc are heated only through single photons.
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.