Development of a standardless miniature XRF system for the analysis of actinides coupling MC modelling and fundamental parameters - CEA - Commissariat à l’énergie atomique et aux énergies alternatives Access content directly
Conference Papers Year : 2018

Development of a standardless miniature XRF system for the analysis of actinides coupling MC modelling and fundamental parameters

Abstract

Most of XRF devices all over the world use FP (fundamental parameters) algorithm that is a standardless approach. But for a singular device, such as the CBA XRF spectrometer focused on the analysis of actinide XL-lines by using a graphite monochromator, the use of FP algorithm is not possible as mentioned in, and a semi-empirical approach is still in use. This algorithm necessitates the preparation of many standards and a calibration process which is time consuming. A similar miniaturized XRF device has been developed. This system is a prototype dedicated to R&D experiments. The main goal of this new device is to be focused on standardless approach for quantitative XRF analysis.
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Dates and versions

cea-02338632 , version 1 (21-02-2020)

Identifiers

  • HAL Id : cea-02338632 , version 1

Cite

T. Sokoltsova, E. Esbelin, M.-C. Lepy. Development of a standardless miniature XRF system for the analysis of actinides coupling MC modelling and fundamental parameters. Journées Scientifiques de Marcoule 2018, Jun 2018, Bagnols Sur Ceze, France. ⟨cea-02338632⟩
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