延长速调管使用寿命的方法  

A METHOD FOR PROLONGING THE OPERATION LIFETIME OF KLYSTRON

作　　者：万谦[1] 邹曦露[1] 呼俊改[1] 陈炳焕[1] 

机构地区：[1]中国科学院生物物理研究所,北京100101

出　　处：《波谱学杂志》1992年第2期204-208,共5页Chinese Journal of Magnetic Resonance

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.

关 键 词：EPR 波谱仪 速调管 微波桥 寿命 

分 类 号：TH834[机械工程—仪器科学与技术]