An ISO survey of PAH features in Ultraluminous Infrared Galaxies

An ISO survey of PAH features in Ultraluminous Infrared Galaxies

We have obtained ISOPHOT-S low resolution mid-infrared spectra of a sample of 60 Ultraluminous Infrared Galaxies (ULIRGs). We use the strength of the 'PAH' mid-infrared features as a discriminator between starburst and AGN activity, and to probe for evolutionary effects. Observed ratios of...

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Bibliografiska uppgifter
Huvudupphovsmän: Lutz, D, Genzel, R, Rigopoulou, D, Spoon, H, Tran, D, Moorwood, A
Materialtyp: Conference item
Publicerad: 1999

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