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Infrared-Selected “Warm” Galaxies Observed in X-rays
Published online by Cambridge University Press: 07 August 2017
Extract
The Infrared Astronomical Satellite (IRAS) has detected many galaxies in the infrared (IR), most of which have fairly steep 25μ to 60μ spectra. Many quasars and active galaxies exhibit a significantly flatter spectrum in the infrared. Several studies, for example, DeGrijp et al. (1985) used this characteristic to select a subsample of “warm” objects from the IRAS PSC (1985).
- Type
- Part 7: Dust, Molecules, Infrared and MM Radiation
- Information
- Symposium - International Astronomical Union , Volume 134: Active Galactic Nuclei , 1989 , pp. 420 - 421
- Copyright
- Copyright © Kluwer 1989