THEORETICAL CALCULATIONS OF THE QUANTUM DIFFERENTIAL SPECTRUM OF TRANSITION RADIATION FROM A STACK OF BERYLLIUM FOILS
产生于铍箔组的渡越辐射量子微分谱的理论计算

In this paper, the formulas of quantum differential spectrum of the transition radiation, which are produced when a medium energy relativistic electron passes through a single foil or a stack of foils, are derived on the basis of the macroscopic pola rization theory of me-dium. Using these formulas, we calculate the spectra for a single beryllium foil and a stack of beryllium foils and obtain the results that agree with experiments.