FLUORESCENT X-RAY ANALYSER AND RECORDING MEDIUM USED THEREIN

摘要

PROBLEM TO BE SOLVED: To simply and accurately analyze various samples to be analyzed in a fluorescent X-ray analyzer embodying an FR method. SOLUTION: A fluorescent X-ray analyzer is equipped with a memory means 11 for storing analyser sensitivity of a large number of elements being the analyzer sensitivity to fluorescent X-rays generated from the respective elements with respect to the analyzer and capable of estimating the analyzer sensitivity of elements of which the atomic numbers are close to each other, analyzer sensitivity of a large number of elements being the analyzer sensitivity to fluorescent X-rays generated from the respective elements with respect to a reference analyzer having the same type as the analyzer and capable of estimating the analyzer sensitivity of elements of which the atomic numbers are close to each other and the analyzer sensitivity to fluorescent X-rays generated from the respective elements in many standard sample known in compsn. with respect to the reference analyzer in order to calculate the strength based on measuring strength to be compared with theoratical strength.