Cambridge University Press (CUP), Proceedings of the International Astronomical Union, S267(5), p. 264-264, 2009
DOI: 10.1017/s1743921310006411
Full text: Unavailable
The recently completed AT20G survey provides the largest and most complete sample of high-frequency selected radio sources yet obtained, and offers new insights into the nature of the high-frequency active galaxy population. Here we focus on the optical properties of this survey which highlights the difference of the AT20G source population compared to other radio-selected AGN samples.