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The deepest view of the gamma-ray sky ever obtained unveils subtle features of the unresolved emission and shows clear evidence for a transition between different astrophysical source populations.
The faintest glow of the violent Universe has been revealed through its tiny intensity fluctuations: the deepest view ever obtained of the gamma-ray sky unveils subtle features of the so-called “unresolved” emission, which represents 20% of the total gamma-ray emission.
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