大迴旋半徑迴旋速調(diào)管的線性理論
THE LINEAR THEORY OF LARGE-ORBIT GYRO-KLYSTRON
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摘要: 本文采用擾動(dòng)方法,詳細(xì)研究了大迴旋半徑迴旋速調(diào)管,導(dǎo)出了電子群聚、注-波互作用功率、增益等表達(dá)式。研究了電子的縱向群聚運(yùn)動(dòng),發(fā)現(xiàn)電子的縱向群聚行為能對(duì)電子與波的互作用產(chǎn)生不可忽略的影響。并且求得了相應(yīng)的電子群聚、增益等修正表達(dá)式。
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關(guān)鍵詞:
- 迴旋速調(diào)管; 電子群聚; 縱向群聚
Abstract: Making use of the perturbation approach, the large-orbit gyro-klystron was investigated. The expressions of the electron bunching, the beam-wave interaction power and the gain were obtained. Furthermore, it was found that the axial motions of bunching electrons have an unneglected effect on the beam-wave interaction. Taking account of this effect, the corre spending revised expressions of the electron bunching, the beam-wave interaction power and the gain were derived out. -
劉盛綱,電子學(xué)報(bào),1981年,第1期,第20-25頁(yè).[2]劉盛綱,中國(guó)科學(xué),1979年,第5期,第524-536頁(yè).[3]劉盛綱,中國(guó)科學(xué),1981年,第11期,第1401-1412頁(yè).[4]劉盛綱,大自然探索,1984年,第4期,第20-42頁(yè).[5]劉盛綱,張世昌,電子科學(xué)學(xué)刊,1986年,第1期,第1-7頁(yè).[6]P. A. Lindsay, Dig. of Fourth International Symposium on Gyrotron and Free Electron Laser, Chengdu,China, 1987, p. 26.[7]A. K. Ganguly and K. R. Chu, Int. J. Electron., 21(1981), 503-520.[8]D. S. Furuno et al., Ins. J. Electron., 6(1984), 1151-1165.[9]K. R. Chu et al., IEEE Trans. on PS, PS-13(1985), 424-446.[10]K. R. Chu et al., IEEE Trans. on PS, PS-13(1985), 446-461.[11]A K. Ganguly et al., IEEE Trans on PS, PS-13(1985), 409-423. -
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