The kinetic equation is used to analyze the induced radiation of an intensive relativistic electron beam which propagates in a transverse, spatially-periodic and a homogeneous longitudinal magnetic field. Different radiation modes are investigated in the absence of the cyclotron resonance, depending on the magnitude of the pump field, the intensity and the energy dispersion of the beam. A growth constant of the amplitude of radiated wave and nonlinear estimates of the effectiveness and of the power of radiation are given.
|Number of pages||8|
|Journal||Radio Engineering and Electronic Physics (English translation of Radiotekhnika i Elektronika)|
|Publication status||Published - Feb 1982|
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