螺旋型慢波偏轉(zhuǎn)系統(tǒng)參量的計(jì)算
COMPUTATION OF THE PARAMETERS OF HELIX TRAVELLING-WAVE DEFLECTION SYSTEM
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摘要: 本文提出了計(jì)算慢波偏轉(zhuǎn)系統(tǒng)中電位分布、電子軌跡、偏轉(zhuǎn)參量的方法。電位分布在數(shù)值計(jì)算的基礎(chǔ)上,以解析表達(dá)式近似。計(jì)算結(jié)果與實(shí)際管子的特性很好地吻合,表明本方法適用于工程設(shè)計(jì)。
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關(guān)鍵詞:
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,陳達(dá)章,微波技術(shù)基礎(chǔ),國防工業(yè)出版社,(1979) p. 188.[4]李志能等,寬帶垂直偏轉(zhuǎn)系統(tǒng)分析與計(jì)算,第四屆真空電子學(xué)會年會文集,(1982). -
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