Astronomy and Astrophysics – Astrophysics
Scientific paper
2004-01-08
Mon.Not.Roy.Astron.Soc. 349 (2004) 1353
Astronomy and Astrophysics
Astrophysics
9 pages (TeX file), 9 figures (eps format), submitted to MNRAS and corrected for referee's comments
Scientific paper
10.1111/j.1365-2966.2004.07605.x
We investigate the populations and evolution of normal and active galaxies by extending the infrared source count model of Rowan-Robinson (2001) into the radio. The FIR-radio correlation is used to extend the SEDs to the radio region and it is assumed that there are two distinct populations of quasar: radio loud and radio quiet. It is found that the radio luminosity function and source count data are best fit when the fraction of quasars that are radio loud is allowed to increase with optical luminosity. This implications for this are discussed, as are the possible causes for the variation in radio loud fraction.
King Julian A.
Rowan-Robinson Michael
No associations
LandOfFree
Linking radio to infrared: a radio source count model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Linking radio to infrared: a radio source count model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linking radio to infrared: a radio source count model will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-62440