Free Access

Fig. 5


Normalised excess variance versus log(L2−10   keV) for the ULXs. The dotted-filled region indicates the area with BH mass of (2.5−30) × 103   M and accretion rates of Edd = (0.01−0.8). Dashed lines indicate the case B model for AGN-like objects with a BH mass of (2.5−30) × 103   M (from left to right along each line), and for accretion rates of Edd =  [0.01, 0.05, 0.1, 0.2, 0.5, 0.8] (from top to bottom).

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.