Free Access
Fig. 6
[C ii] luminosity in units of solar luminosity as a function of the luminosity of a central X-ray source. The assumed ISM parameters and dimensions of the nucleus are given in the text. The three curves represent different values of the filling factor for PDR and PDR-like conditions in the nucleus.
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.