Spectral evolution of active galactic nuclei - A unified description of the X-ray and gamma-ray backgrounds
Abstract
(Previously announced in STAR as N82-22137)
- Publication:
-
The Astrophysical Journal
- Pub Date:
- September 1982
- DOI:
- 10.1086/160227
- Bibcode:
- 1982ApJ...260....1L
- Keywords:
-
- Active Galactic Nuclei;
- Black Holes (Astronomy);
- Cosmology;
- Galactic Evolution;
- Galactic Radiation;
- Background Radiation;
- Gamma Rays;
- Luminosity;
- Quasars;
- Seyfert Galaxies;
- X Ray Sources;
- X Ray Spectra;
- X Rays;
- Astrophysics