Researchers from the University of Amsterdam's (UvA) GRAPPA Center of Excellence have just published the most precise analysis of the fluctuations in the gamma-ray background to date. By making use of ...
Gamma-rays — the brightest, most powerful light in the universe — sail across the sky invisible to human eyes. These exceptionally energetic bursts of radiation flash out of supernova explosions, ...
The components of the extragalactic γ-ray background (EGB) have been a puzzle since its discovery four decades ago 10. Recently, the Large Area Telescope (LAT) on Fermi provided a fifty-month ...
Researchers have just published the most precise analysis of the fluctuations in the gamma-ray background to date. By making use of more than six years of data, the researchers found two different ...
AMSTERDAM, Netherlands, Dec. 19 (UPI) --The latest analysis of the universe's gamma-ray background has revealed two different source classes but no evidence of dark matter particles. Gamma rays are ...
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