大迴旋半径迴旋速调管的线性理论
THE LINEAR THEORY OF LARGE-ORBIT GYRO-KLYSTRON
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摘要: 本文采用扰动方法,详细研究了大迴旋半径迴旋速调管,导出了电子群聚、注-波互作用功率、增益等表达式。研究了电子的纵向群聚运动,发现电子的纵向群聚行为能对电子与波的互作用产生不可忽略的影响。并且求得了相应的电子群聚、增益等修正表达式。
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关键词:
- 迴旋速调管; 电子群聚; 纵向群聚
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. -
刘盛纲,电子学报,1981年,第1期,第20-25页.[2]刘盛纲,中国科学,1979年,第5期,第524-536页.[3]刘盛纲,中国科学,1981年,第11期,第1401-1412页.[4]刘盛纲,大自然探索,1984年,第4期,第20-42页.[5]刘盛纲,张世昌,电子科学学刊,1986年,第1期,第1-7页.[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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