X-ray AGN space density calculator
This tool computes the intrinsic volume density of different AGN populations as a function of redshift. The AGN absorption, luminosity and redshift intervals can be specified in the form below. The output volume density is returned in ASCII format in units of [Mpc-3] comoving.
A concordance cosmology with Ωm=0.3, ΩΛ=0.7, H0=70 km/s/Mpc is assumed.
Last modified: 24 Apr 2020