X-Ray Fluorescence Spectrometero (XRF) ni igikoresho cyateye imbere gisesengura gikoreshwa muguhitamo ibikoresho byibanze. Ikoranabuhanga rikoresha ihame rya fluorescence, aho icyitegererezo gishimishijwe na X-ray, bituma atome zayo zisohora X-ray ya kabiri iranga imiterere yibanze. Ibi bifasha kumenya no kugereranya ibintu bitandukanye muri icyitegererezo, p.