SPECTRUM OF POSITRONS PRODUCED DUE TO INTERACTION OF GAMMA-RAY BACKGROUND PHOTONS WITH SOFT BACKGROUND PHOTONS
Аннотация и ключевые слова
Аннотация (русский):
The interaction of the cosmological gamma-ray background photons with soft cosmological background with producing electron-positron pairs is considered. It is shown that the majority of positrons are produced with energies of 10 Gev - 1 TeV. However, the interaction of ``X-ray" cosmological background photons may produce the positrons with energies of 10-100 keV.

Ключевые слова:
cosmology: cosmic background radiation; positrons
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