Multiple accelerated particle populations in the Cygnus Loop with Fermi-LAT

The Cygnus Loop (G74.0-8.5) is a very well-known nearby supernova remnant (SNR) in our Galaxy. Thanks to its large size, brightness, and angular offset from the Galactic plane, it has been studied in detail from radio to \gamma-ray emission. The \gamma -rays probe the populations of energetic particles and their... Show more