A comparison of the optical properties of radio-loud and radio-quiet quasars
We have made radio observations of 87 optically selected quasars at 5 GHz with the VLA in order to measure the radio power for these objects and hence determine how the fraction of radio-loud quasars varies with redshift and optical luminosity. The sample has been selected from the recently complete...
Autores principales: | , , , |
---|---|
Formato: | Journal article |
Lenguaje: | English |
Publicado: |
Institute of Physics Publishing
1998
|