NASA NTRS · 19930044817
Cosmic evolution of Quasar radio structure
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.
Keep this discovery
Explore connections, maps & timelines
Hutchings, J. B., Neff, S. G.. 1991-01-01. Cosmic evolution of Quasar radio structure. https://ntrs.nasa.gov/citations/19930044817
Cite the original work for its findings. Save a collection to share your selection of sources.