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research papers
A Monte Carlo model is developed to simulate the X-ray fluorescence process within a homogeneous multi-element mixture. Validation of the model is obtained through comparison of the model's predictions with experimental data for the iron-nickel-chromium system, for which the inter-element effects are severe. The results indicate that the Monte Carlo model is an excellent simulator and may be used in place of a set of standards to determine the influence coefficients for analysis of fluorescence data.