Speaker
Prof.
Ruoyu Liu
(Nanjing University | NJU, China)
Description
Observations of gamma-ray emission with energy above 100 TeV is a useful probe of the long-sought PeV cosmic-ray sources. In this talk, I will briefly review recent observations by the LHAASO, HAWC and ASgamma experiments on sources and diffusive emission with energy above 100 TeV, and then discuss their implications for the origin of high-energy Galactic cosmic rays.
