Mid-infrared sub-arcsecond spectroscopy of active galaxy nuclei
I present recent spectroscopic observations of nearby AGN obtained at 8-13 mu m with TReCS on Gemini-S. The observations reveal variations in absorption depth on subarcsecond scales in Circinus and NGC 5506 and delineate the regions of ionized gas and PAH emission region in Circinus. Several nearby...
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2007
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