电子迴旋谐振脉塞中的动量离散理论
THEORY OF MOMENTUM SPREADS IN ELECTRON CYCLOTRON RESONANCE MASER
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摘要: 本文研究了横向及纵向动量离散对电子迴旋谐振脉塞的影响。文中求得了扰动分布函数的一般表达式和TEmn模的任意次迴旋谐波与电子注互作用的色散方程。作为两种特例,即当动量离散趋于零和m=0时,本文结果与有关文献基本一致。
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Abstract: This paper investigates the influence of transverse and axial momentum spreads on Electron Cyclotron Resonance Maser (ECEM), and gives the general expression of the perturbed distribution function and the dispersion equation for the interaction between TEmn,l mode and electron beam.As two special examples, when △p0 and △pz0 or m = 0 the results of this paper are identical with related references. -
V. A. Flyagin, et al., IEEE Trans. on MTT, MTT-25(1977), 514.[2]J. L.Hirshfield and V. A. Granatstein, IEEE Trans. on MTT, MTT-25(1977), 522.[4]R. A. Waldron, Theory of Guided Electromagnetic Waves, Van Nostrand-Reinhold, London,1970.[5]王竹溪,郭敦仁,特殊函数概论,第一版,科学出版社,1965. -
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