Spectral-luminosity evolution of active galactic nuclei (AGN)The origin of the cosmic X-ray and gamma-ray backgrounds is explained via the mechanism of AGN spectral-luminosity evolution. The spectral evolution of precursor active galaxies into AGN, and Newton-Raphson input and output parameters are discussed.
Document ID
19930045860
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Leiter, Darryl (Foreign Science Technology Center Charlottesville, VA, United States)
Boldt, Elihu (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1992
Publication Information
Publication: In: Testing the AGN paradigm; Proceedings of the 2nd Annual Topical Astrophysics Conference, Univ. of Maryland, College Park, Oct. 14-16, 1991 (A93-29801 11-90)