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本文介绍了用FORTRAN语言编写的适用于小型电子计算机的电子探针数据处理和ZAF(原子序数、吸收和荧光效应)修正的电子计算机程序.处理程序把MS-46电子探针输出的原始数据进行死时间和背景修正,得到强度比K,修正程序则把强度比K进行ZAF修正得到真实成分.程序只需输入分析元素的化学符号、所用的线系和操作电压.除原子量外所有的常数,如临界激发电压、特征X射线波长和质量吸收系数等都是在程序内计算的.讨论了编制数据处理和修正程序应注意的问题,给出了程序框图,并用已知含量的强度比验证了修正程序.本程序可处理从原子序数5(B)到92(U)的所有元素.
This paper presents an electronic computer program written in FORTRAN for electronic probe data processing and ZAF (atomic number, absorption and fluorescence effect) correction for small electronic computers. The processing program converts the raw data output from the MS-46 electron probe Dead time and background correction, get the intensity ratio K, the correction program will be the strength of the KAF ZAF correction to get the real component. The program simply enter the chemical elements of the analysis of elements, the line used and the operating voltage. In addition to the atomic weight of all the constants, Such as critical excitation voltage, characteristic X-ray wavelength and mass absorption coefficient are all calculated in the program.The problems that should be paid attention to in compiling data processing and correction program are discussed, and the block diagram is given, and the intensity ratio of known content is verified Correct the program This program can process all elements from the atomic number 5 (B) to 92 (U).