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本文简略介绍了光电倍增管(以下简称PMT)的工作原理及优点;简单论述了光谱仪器中常用PMT的主要指标;重点从理论和实践上讨论了与使用有关的几个问题。
This article briefly introduces the working principle and advantages of PMT (PMT); briefly discusses the main indicators of commonly used PMT in the spectrometer; and focuses on the theoretical and practical discussion of the use of several related issues.