Dynamic theory of coherent X-radiation of relativistic electron within a periodic layered medium in Bragg scattering geometry

The theory of the coherent X-radiation of a relativistic electron crossing a periodic multilayer artificial structure is constructed in the Bragg scattering geometry for the general case of the asymmetric reflection of the particle coulomb field. The expressions describing spectral-angular characteristics of the radiation are derived and investigated in the paper. It is shown that the dynamic effects of the reflection asymmetry are manifested in the radiation in such a target as well as for the single crystal one.