螺旋型慢波偏转系统参量的计算
COMPUTATION OF THE PARAMETERS OF HELIX TRAVELLING-WAVE DEFLECTION SYSTEM
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摘要: 本文提出了计算慢波偏转系统中电位分布、电子轨迹、偏转参量的方法。电位分布在数值计算的基础上,以解析表达式近似。计算结果与实际管子的特性很好地吻合,表明本方法适用于工程设计。
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关键词:
Abstract: A method of computing potential distribution, electron trajectories and deflection parameters of the travellingwave deflection system is introduced. An approximate expression of potential distribution is obtained. The results of computation agree well with the measured values, showing that this method is suitable for engineering design. -
E. F. Ritz, Jr., Recent Advance in Electron Beam Deflection, Advance in Electromics and Electron Physics, Vol. 49, pp. 345-349,(1979).[2]J. Goldbeg, Rev. Sci. Instrum., 31(1960), 1320.[3]廖承恩,陈达章,微波技术基础,国防工业出版社,(1979) p. 188.[4]李志能等,宽带垂直偏转系统分析与计算,第四届真空电子学会年会文集,(1982). -
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