What are data (theoretical/experimental) on extragalactic background gamma-ray emission at energies 0.2 TeV – 50 TeV?

Extragalactic gamma-ray emission is produced in various sources: supernova (located in other galaxies) and perhaps pulsars, active galactic nuclei. Unresolved extragalactic sources give rise to...

02 March 2016 3,834 3 View