The isotropic Compton profile of lithium fluoride has been deduced from Compton scattering measurements on poly crystalline sample at gamma ray source energy of 662 keV. Here we report the experimental and theoretical Compton profile of lithium fluoride. We calculated directional Compton profile and their anisotropic effect using self-consistent Hatree-Fock wave functions employed on the linear...

The two-photon production by motion of a charged particle in a medium is considered. This process is called Čerenkov-Compton effect (ČCE) because the production of photons is calculated from the Feynman diagram for the Compton effect in a medium. This process is not forbidden in quantum electrodynamics of dielectric media.The cross section of this process in Mandelstam variables is calculated f...

The Compton effect in a two-dimensional world is compared with the same process in ordinary three-dimensional space.