电子探针在尘肺研究上的应用,在国内外只有提示性的介绍,现将我们应用电子探针对铝尘肺、磨工尘肺和实验性鼠肺肺内元素探测结果做一分析。 一、电子探针工作原理 电子探针是将一束聚焦很细(0.1～1μm直径)的高能电子束,打到待测试样的一个微小(3～5μm)区域内,电子与固体物质相互 The application of electron probe in the research of pneumoconiosis is only introduced at home and abroad. Now we use the electronic probe to analyze the elemental detection results of aluminum pneumoconiosis, miller pneumoconiosis and experimental lung lung. First, the working principle of the electronic probe Electron probe is a bunch of very focused (0.1 ~ 1μm diameter) high-energy electron beam, hit the test sample in a tiny (3 ~ 5μm) region, the electronic and solid matter mutual