The Parkes quarter-Jansky flat-spectrum sample - III. Space density and evolution of QSOs
We analyze the Parkes quarter-Jansky flat-spectrum sample of QSOs in terms of space density, including the redshift distribution, the radio luminosity function, and the evidence for a redshift cutoff. With regard to the luminosity function, we note the strong evolution in space density from the pres...
Main Authors: | Wall, J, Jackson, C, Shaver, P, Hook, I, Kellermann, K |
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Format: | Journal article |
Language: | English |
Published: |
2005
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