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Home All issues Volume 505 / No 1 (October I 2009) A&A, 505 1 (2009) 417-439 Full HTML
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Table 6:

Average properties of the INTEGRAL AGN. In parentheses, the number of objects used for the given average value is indicated.
  Seyfert 1 Seyfert 1.5 Seyfert 2
$\langle z \rangle$ 0.03 (63) 0.014 (24) 0.02 (57)
$\langle \Gamma \rangle^a$ 1.92 $\pm$ 0.02 2.02 $\pm$ 0.03 1.88 $\pm$ 0.02
  (55) (20) (44)
$\langle \log ~ N_{\rm H} \rangle^b$ 21.2 (61) 21.7 (23) 22.9 (51)
$\langle \log ~ L_{\rm 20-100~keV}\rangle^c$ 44.0 (63) 43.3 (24) 43.4 (57)
$\langle \log ~ M_{\rm BH}\rangle$ 7.8 (30) 7.2 (14) 7.7 (27)
$\langle \lambda \rangle^d$ 0.064 (30) 0.015 (14) 0.02 (27)
  Unabs Absorbed all Sey
$\langle z \rangle$ 0.03 (74) 0.014 (60) 0.02 (144)
$\langle \Gamma \rangle^a$ 1.94 $\pm$ 0.02 1.91 $\pm$ 0.02 1.93 $\pm$ 0.01
  (66) (44) (119)
$\langle \log ~ N_{\rm H} \rangle^b$ 21.0 (75) 23.1 (60) 21.9 (135)
$\langle \log ~ L_{\rm 20-100~keV}\rangle^c$ 43.8 (74) 43.4 (60) 43.6 (144)
$\langle \log ~ M_{\rm BH}\rangle$ 7.6 (37) 7.7 (34) 7.6 (71)
$\langle \lambda \rangle^d$ 0.06 (37) 0.015 (34) 0.03 (71)
a $\Gamma $ is the average photon index derived from the weighted mean on the power law model fits to the single IBIS/ISGRI spectra; b absorption is given in $[\rm cm^{-2}]$; c luminosities in $[\rm erg~s^{-1}]$; d  $\lambda = L_{\rm Bol} / L_{\rm Edd}$ is the Eddington ratio.

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