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Table 1

Parameters of the AGN library.

Parameter Symbol Values

Viewing anglea θ (°) 86, 80, 73, 67, 60,
52, 43, 33, 19

Inner radiusb rin (1017 cm) 3, 5.1, 7.7, 10, 15.5

Cloud volume η (%) 1.5, 7.7, 38.5, 77.7
filling factorc

Cloud optical depthd τ V,cl 0, 4.5, 13.5, 45

Optical depth of τ V,mid 0, 30, 100, 300, 1000
disk midplanee



The viewing angle is equally binned in cos(θ) and measured from the z-axis to the x,y plane.


The luminosity of the primary source is kept constant at L11 = 1011L.


The cloud volume fraction corresponds to the number of clouds of Ncl = 160, 800, 4000, 8000 within the 3D model space.


The cloud optical depth is measured along the edge of the cloud that has a structure of a cube.


The disk midplane is located in the x,y-plane at z = 0. We measure τV,mid along the midplane from the source to the outer edge of the disk.

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