摘要
描述了一种延长EPR波谱仪中速调管使用寿命的方法.根据这种方法,只要正确地调谐微波桥的工作状态和适当地调整功率电平器的功率校正电平.即使对于已经严重老化的速调管仍然可以继续使用一段时间,维持仪器的正常运行.
A method for prolonging the operation lifetime of klystron in EPR spectrometer was described. Based on this method, a severely degenerated klystron can be utilized for a time, so that the EPR spectrometer may operate continuously, as long as the operation state of the microwave bridge was tuned correctly and the power calibration level of the microwave power leveler was adjusted properly.
出处
《波谱学杂志》
CAS
CSCD
1992年第2期204-208,共5页
Chinese Journal of Magnetic Resonance
关键词
EPR
波谱仪
速调管
微波桥
寿命
EPR spectrometer
Klystron
Microwave bridge
Microwave power
