Dynamics of electron (positron) motion using a Fokker-Planck equation and of emission of radiation during planar channeling

Finally, we described our Mathematica package that users can use to simulate spectral-angular distributions and energy spectra of planar CR of relativistic electrons (positrons) channeled along the major planes of a Si, C, Ge and W single crystal taking into account the effect of dechanneling process in the crystals. The package is designed to solve the Fokker-Planck equation numerically in order to take into account dechanneling in spectral-angular distributions and energy spectra of channeled relativistic electrons (positrons). The advantage of our presented package is a realistic simulation of spectral-angular distribution and energy spectrum of planar CR.