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Paper: Cosmic evolution of Quasar radio structure
Volume: 21, The Space Distribution of Quasars
Page: 331
Authors: Hutchings, J. B.; Neff, S. G.
Abstract: We discuss the results of a survey of Quasar radio structures over redshifts from 0.6 to 3.7. There are clear evolutionary trends in size and luminosity, which suggest that the duty cycle of individual Quasars has increased over cosmic time. This affects source count statistics and gives clues on the evolution of Quasar environments.
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