%0 Conference Paper %F Oral %T Development of a standardless miniature XRF system for the analysis of actinides coupling MC modelling and fundamental parameters %+ CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) %+ Université Paris-Saclay %A Sokoltsova, T. %A Esbelin, E. %A Lepy, M.-C. %< avec comité de lecture %B Journées Scientifiques de Marcoule 2018 %C Bagnols Sur Ceze, France %8 2018-06-27 %D 2018 %K XRF %K monochromator %K diffraction %K actinide %Z Physics [physics]/Nuclear Experiment [nucl-ex] %Z Physics [physics]/Nuclear Theory [nucl-th]Conference papers %X Most of XRF devices all over the world use FP (fundamental parameters) algorithm that is astandardless approach. But for a singular device, such as the CBA XRF spectrometer focused on theanalysis of actinide XL-lines by using a graphite monochromator, the use of FP algorithm is notpossible as mentioned in, and a semi-empirical approach is still in use. This algorithmnecessitates 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 toR&D experiments. The main goal of this new device is to be focused on standardless approach forquantitative XRF analysis. %G English %2 https://cea.hal.science/cea-02338632/document %2 https://cea.hal.science/cea-02338632/file/201800002316.pdf %L cea-02338632 %U https://cea.hal.science/cea-02338632 %~ CEA %~ DEN %~ CEA-UPSAY %~ UNIV-PARIS-SACLAY %~ CEA-UPSAY-SACLAY