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High redshift radio galaxies
- Source :
- In: Annual review of astronomy and astrophysics. Vol. 31 (A94-12726 02-90)
- Publication Year :
- 1993
- Publisher :
- United States: NASA Center for Aerospace Information (CASI), 1993.
-
Abstract
- High redshift galaxies that host powerful radio sources are examined. An overview is presented of the content of radio surveys: 3CR and 3CRR, 4C and 4C/USS, B2/1 Jy, MG, MRC/1Jy, Parkes/PSR, B3, and ESO Key-Project. Narrow-line radio galaxies in the visible and UV, the source of ionization and excitation of the emission lines, emission-line luminosities, morphology of the line-emitting gas, physical properties and energetics, kinematics of the line-emitting gas, and implications from the emission lines are discussed. The morphologies and environments of the host galaxies, the alignment effect, and spectral energy distributions and ages are also examined.
- Subjects :
- Astrophysics
Subjects
Details
- Language :
- English
- Database :
- NASA Technical Reports
- Journal :
- In: Annual review of astronomy and astrophysics. Vol. 31 (A94-12726 02-90)
- Publication Type :
- Report
- Accession number :
- edsnas.19940036086
- Document Type :
- Report