The dependency of AGN infrared colour-selection on source luminosity and obscuration - An observational perspective in CDFS and COSMOS

Free Access

Table A.1

Assessing the obscured fraction through different methods.

Parameters	CDFS	COSMOS	Overall




^a

Notes. The listed values are the type-2 AGN fraction, A₂/(A₁ + A₂), where A₁ and A₂ are the numbers of type-1 and type-2 sources, respectively. and are, respectively, the observed and intrinsic (obscuration-corrected) luminosities, while HR and N_H are, respectively, the hardness-ratio and column density (two different alternatives to assess the AGN type-1 and type-2 populations).

^(a)

Values have been statistically corrected for the bias affecting the N_H estimate via flux ratios (see Paper I).

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.