IPERION HSIntegrated Platform for the European Research Infrastructure

Energy Dispersive X-Ray fluorescence (EDXRF)

Energy Dispersive X-ray Fluorescence (EDXRF) is one of two general types of X-ray Fluorescence techniques used for elemental analysis applications. In EDXRF spectrometers, all of the elements in the sample are excited simultaneously, and an energy dispersive detector in combination with a multi-channel analyzer is used to simultaneously collect the fluorescence radiation emitted from the sample and then separate the different energies of the characteristic radiation from each of the different sample elements. Resolution of EDXRF systems is dependent upon the detector, and typically ranges from 150 eV – 600 eV. The principal advantages of EDXRF systems are their simplicity, fast operation, lack of moving parts, and high source efficiency.

Fields of application

  • Cultural heritage

    archaeological object and site, architecture, art, decorative arts, film, manuscript, mosaics, musical instrument, painting, photo, sculpture, textile

  • Natural heritage

    mineral

Materials

  • inorganic

    concrete, glass, stone, metal, mortar, alloys, majolica, pigment, renders

  • organic

    paper

TOOLS

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Bruker Tracer 5 collimated (semi-quantification from Z=13 to Z=83)TRACER 5 is the high value in-situ pXRF performer synchronizing power, function, precision and accuracy for dynamic, field capable laboratory-like elemental analysis.