【摘要】 本文利用线性动力学理论和扰动方法,详细研究了回旋管复合腔的注波互作用和电子注的预群聚作用。推出了电子注与波的互作用功率、频偏和起振电流等公式,并进行了详细的讨论和分析。更多还原

【Abstract】 Making use of fhe linear kinetic theory and the perturbation approach, electron beam to wave interaction and the electron bunching mechanism in the bunching cavity are investigated in the complex cavity in this paper. And the formulas of electron beam to wave interaction power, frequency shift, starting current and etc.are derived. Then some discussions and analyses are carried out in detail.更多还原