This paper presents a method to eliminate the chronic deterioration on the performance of electron energy analyser, which is a key component of the electronspectrometer.
本文阐述了电子能谱仪的关键部件——电子能量分析器的一种慢性故障现象（沾污）及其消除方法。
2
The metal mesh used in retarding lenses and analyzer of electronspectrometer is summarized, Thedesign of retarding lenses can be simp1ified, when Enzel lenses is combined with the metal mesh.
综述了金属栅网在电子能谱仪的减速透镜和分析器中的应用。
3
The scanning electron microscope provides information on chemical composition by use of X-ray spectrometer attachments.