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Table 2

Previously reported results of Seyfert galaxy narrow line region modelling using Cloudy.

Cloudy parameters of emitting gas
Reference Galaxy Type Wavelength band No. of Ionization Density (cm-3)
phases log  U log  nH

Kraemer et al. (1998) NGC 5548 Seyfert 1 UV 2 1.5 7
2.5 4

Cloudy parameters of emitting gas
Reference Galaxy Type Wavelength band No. of Ionization Column density (cm-2)
phases log  U log NH

Armentrout et al. (2007) NGC 4151 Seyfert 1.5 X-ray 3 1.3 23
0 23
0.5 20.5

Longinotti et al. (2008) Mrk 335 Seyfert 1 X-ray 2 0.4 22
0.8 22

Guainazzi et al. (2009) a NGC 1365 Seyfert 1.8 X-ray 1 22

Nucita et al. (2010) NGC 4051 Seyfert 1 X-ray 2 0.6 < log  U< 1.9 21.7722.72

Marinucci et al. (2010) NGC 424 Seyfert 2 X-ray 2 0.23 < log  U< 1.41 21.7722.11

Notes.

(a)

These authors also found strong evidence for a contribution from collisional components, related to the known ring of starburst activity in this object and not specified here.

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