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文章叙述了两种微波相位测量方法及其在BEPC电子直线加速器微波加速系统研制和运行中的应用。测量微波加速系统的相让噪声、相位调制、相位抖动和相位漂移;测量速调管和行波管放大器各极电压的相位灵敏度;监测加速管工作温度和正确选择工作温度以及实现加速系统最佳相位控制。
The article describes two microwave phase measurement methods and their applications in the development and operation of BEPC electron linear accelerator microwave acceleration system. Measuring the phase noise, phase modulation, phase jitter and phase drift of the microwave acceleration system; measuring the phase sensitivities of the pole voltages of the klystron and the traveling wave tube amplifier; monitoring the working temperature of the accelerating tube and the correct selection of the working temperature and the optimum phase of the acceleration system control.