Channeling of electrons and positrons in straight and periodically bent diamond(110) crystals

In this paper we present the results from systematic analysis of the channeling properties of electrons and positrons in a straight and periodically bent diamond(110) crystals. We theoretically analyse the dependence of channeling and undulator radiation for the periodically bent crystals intensity on the energy of the particle as well as on bending amplitude of the crystal. The presented analisis are based on the grounds of accurate numerical simulations of the channeling process. The simulation parameters, such as the crystalline orientation, length and bending parameters of the diamond crystals as well as the energy of the projectiles, were chosen to match ones in past and ongoing experiments. The non-linear evolution of the radiation spectra was explained by the interplay of various radiation mechanisms in these systems. Such an analysis can be used to predict and explain future experimental results.