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The radio emission from optically selected quasars

Published online by Cambridge University Press:  19 July 2016

J.A. Peacock ,
L. Miller  and
A.R.G. Mead
J.A. Peacock
Affiliation:
Royal Observatory, Edinburgh
L. Miller
Affiliation:
Royal Observatory, Edinburgh
A.R.G. Mead
Affiliation:
Department of Astronomy, University of Edinburgh

Abstract

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We describe models which try to account for the incidence of quasar radio emission in terms of two populations. One is effectively radio quiet, with radio powers P2.7 ≤ 1022 WHz−1 sr−1 characteristic of type I Seyferts. These are presumed to lie in spiral host galaxies. The other population is the classical radio-loud quasars with P2.7 ≥ 1024 WHz−1 sr−1. Apparent correlation of radio and optical powers can arise without any real effect being present because the two populations in general have separately-evolving luminosity functions.

Type
II. Continuum Emission
Information
Symposium - International Astronomical Union , Volume 119: Quasars , 1986 , pp. 103 - 107
Copyright
Copyright © Reidel 1986 

References

Condon, J.J., O'Dell, S.L., Puschell, J.J. & Stein, W.A., 1981. Astrophys. J., 246, 624.CrossRefGoogle Scholar
Marshall, H.L., 1985. Astrophys. J., in press.Google Scholar
Meurs, E.J. & Wilson, A.S., 1984. Astron. Astrophys. 136, 206.Google Scholar
Osmer, P.S., 1980. Astrophys, J. Supply., 42, 523.Google Scholar
Osmer, P.S. & Smith, M.G., 1980. Astrophys. J. Suppl., 42, 333.Google Scholar
Peacock, J.A., Miller, L. & Longair, M.S., 1986. Mon. Not. R. astr. Soc., in press.Google Scholar
Schmidt, M., 1970. Astrophys. J., 162 371.Google Scholar
Schmidt, M. & Green, R., 1983. Astrophys. J., 269, 352.CrossRefGoogle Scholar
Smith, M.G. & Wright, A.E., 1980. Mon. Not. R. astr. Soc., 181, 871.Google Scholar
Wills, D. & Lynds, R., 1978. Astrophys, J. Suppl. Ser. 36, 317.Google Scholar