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The evolution of activity in galaxies from z=0.45 to the present time
Published online by Cambridge University Press: 25 July 2014
Abstract
We use spectra from the SDSS to study the signatures of nuclear activity over cosmic time, dividing the samples in redshift and mass bins, and using various diagnostic diagrams. A redshift evolution clearly emerges from the analysis of our diagrams.
- Type
- Contributed Papers
- Information
- Proceedings of the International Astronomical Union , Volume 9 , Symposium S304: Multiwavelength AGN Surveys and Studies , October 2013 , pp. 217 - 220
- Copyright
- Copyright © International Astronomical Union 2014