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Table 1

Spitzer IRS properties of the high-τ 9.7 μm AGN in the 12 μm sample.

Name z Type τ log  [νL6 μm AGN EW(6.2)
(1) (2) (3) (4) (5) (6) (7)

Mrk 938 0.020 Sy2 1.2 10.09 0 0.440
NGC 1125 0.011 Sy2 1.0 9.12 0.81 0.258
I 08572+3915 0.058 Sy2 3.5 11.51 0.98  <0.021
UGC 5101 0.039 Sy1 1.4 10.52 0 0.229
NGC 3079 0.004 Sy2 1.3 9.10 0 0.458
Mrk 266 0.028 Sy2 1.0 10.03 0 0.608
Mrk 273 0.038 Sy2 1.7 10.51 0 0.192
Arp 220 0.018 Sy2 2.4 9.86 0 0.344
I 19254-7245 0.062 Sy2 1.2 11.03 0.88 0.064
NGC 7172 0.009 Sy2 1.9 9.75 0.2 0.045
NGC 7582 0.005 Sy2 1.0 9.56 0 0.274

Notes. The columns are: (1) Name; (2) Redshift; (3) Optical AGN type; (4) Optical depth at 9.7 μm; (5) Logarithm of νLν IR monochromatic luminosity; at 6 μm in units of solar luminosity; (6) Fraction of AGN contribution at 6 μm according to the spectral decomposition based on broad-band mid-IR photometry available from NED (see Sect. 3.2.3 for details of the models used); (7) Equivalent-width of PAH 6.2 μm feature in units of μm taken from Wu et al. (2009).

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