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cosmic gamma ray background

(gamma-ray radiation seen everywhere)

Cosmic gamma-ray background (CGB) radiation is weak gamma-ray radiation detectable in many directions. It is presumed to come from a variety of sources such as blazars, radio galaxies, star forming galaxies, and perhaps supernovae. It constitutes part of the cosmic background radiation.

(CGB,gamma rays,background,CBR)

Referenced by:
cosmic background radiation (CBR)