X-ray bremsstrahlung by relativistic particles crossing a thin layer of a medium

Abstract

Anomalous phenomena in the relativistic electron bremsstrahlung are investigated theoretically for the case when an emitting particle crosses a thin layer of amorphous medium. Peculiarities in the manifestation of Ter-Mikaelian effect as well as unexpected oscillations in the spectral-angular distribution of emitted photons are shown in this work