![]() ![]() Required to reproduce the spectra of a non-negligible fraction of objects, Nonetheless, we also remark that disk wind and clumpy torus models are still The maximum dust grain size is as large as Psize =10um (= 3.41um). ![]() ![]() We find that 41% of our sample requires that The requirement of a foreground extinction by our model is lowerĬompared to purely clumpy models. Parameter in the fitting procedure (after the size and half opening angle of Statistical tests indicate that the grain size is the third most important ![]() Parameter significantly improves the final fit in up to 90% of these spectra. Model can adequately reproduce up to 85-88% of the spectra. Spitzer/IRS spectra dominated by AGN-heated dust. Several existing libraries to a sample of 68 nearby and luminous AGNs with SEDs using the SKIRT code, where the maximum grain size can vary within the Size as a model parameter, parameterized by the maximum grain size Psize orĮquivalently the mass-weighted average grain size. On the two-phase torus model developed before with the inclusion of the grain We offer the community a new spectralĮnergy distribution (SED) library, hereinafter model, which is based However, none of the currently available models fully describe the Download a PDF of the paper titled The role of grain size in AGN torus dust models, by Omaira Gonz\'alez-Mart\'in and 12 other authors Download PDF Abstract: Fits the infrared spectra from the nuclear regions of AGN can placeĬonstraints on the dust properties, distribution, and geometry by comparison ![]()
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