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在JEM-200CX透射电镜上配备EDAX9100/60X射线能谱仪和随机软件PV9201计数率计,可以获得X射线元素面分布数字图像。图像反映元素浓度相对分布的半定量概念、是研究元素面分布的一种新方法。一、数字图像简单介绍长期以来,研究元素的面分布一般都是用元素激发的X射线以像点的形式在面上的分布来描述,即称X射线元素面分布点像。组成点像的每一个基本单元(像点)具有相同的
In the JEM-200CX TEM equipped with EDAX9100 / 60X ray spectrometer and random software PV9201 count meter, you can get X-ray surface distribution of digital images. The semi-quantitative concept that the image reflects the relative distribution of elemental concentrations is a new method to study the distribution of elemental surface. First, a brief introduction to digital images For a long time, the study of the distribution of the surface elements are generally used to stimulate the elemental X-ray distribution in the form of points on the surface to describe, that the X-ray surface distribution points. Each basic unit (dot) that makes up a point image has the same