Understand
Context: The Sun has recently been predicted to be an extended source of gamma-ray emission, produced by inverse-Compton (IC) scattering of cosmic-ray (CR) electrons on the solar radiation field.
- The emission was predicted to be extended and a confusing foreground for the diffuse extragalactic background even at large angular distances from the Sun.
- The solar disk is also expected to be a steady gamma-ray source.
- While these emissions are expected to be readily detectable in the future by GLAST, the situation for available EGRET data is more challenging.
Reading the bibliography…