Free Access

Table 5

Detectability of a black hole with MBH = 1 × 106M in a Chandra ACIS observation with 44 ks net exposure.

L/Ledd 0.05 0.1 0.5 1.0
NH

1024 cm-2 D D D D
1025 cm-2 ND ND ND ND

Notes. The results are shown in dependence of Eddington ratio and column density. D indicates a detection at a signal-to-noise of 2 or greater in the whole Chandra band and ND indicates a non-detection.

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.