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Technics and analysis methods


       Alfa spectrometry
    • Determination of U, Pu and Am concentration in samples containing actinides.

Alfa spectrometer

Gros alfa-beta acquisition system

Alfa spectrum of plutonium

       Gamma spectrometry
    • Characterization of radionuclide composition of radioactive waste casks using the ISOTOPIC code, based on gamma spectrometric methods;
    • Activity measurements for gamma emmiting nuclides contained in spent nuclear fuel.



Acquisition and automatic processing of gamma spectra

Gamma longitudinal profile of a fuel element

       High Performance Liquid Cromatography (HPLC)
    • Determination of lanthanides inventory of spent iradiated fuel.

HPLC cromatograph

Lanthanides cromatography

       Mass spectrometry
    • Determination of Uranium isotopic composition using thermoionization mass spectrometry techniques.
       Defectoscopy using eddy current techniques
    • Detection of clefts in the cladding of iradiated fuel elements.
    • Measurement of the thickness of oxyde sheat formed on the cladding of iradiated fuel elements.

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