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低能电子能量损失谱是研究固体表面的一种重要实验方法。本文采用俄歇电子能谱仪的电子枪及能量分析系统,将一次电子束的能量
Low energy electron energy loss spectroscopy is an important experimental method for studying solid surfaces. In this paper, Auger electron spectroscopy gun and energy analysis system, the first electron beam energy