Bolometric vs. BH mass for the normal Sy2 (red symbols) in the unobscured Sy2 (blue symbols). All the unobscured Sy2 are found in the same region as the potential True Sy2 (i.e. in the region between Λmax, black line and Λmin, grey line). Λmax and Λmin represent the limit for the existence of the BLR: below the minimal value we can be sure it is a True Sy2, AGN with an intrinsic BLR (even if not directly observed) are found above the maximal value, while between the two they can be either True Sy2 or a BEL emitters.
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.