Noun
XRF (uncountable)
Initialism of X-ray fluorescence.
FILE - In this file photo dated Monday, Feb. 26, 2018, a macro XRF scanner is used to study in minute detail the surface of Johannes Vermeer's 17th century masterpiece "Girl with a Pearl Earring", at the Mauritshuis museum in The Hague, Netherlands. Source: Internet
Based on technique, the XRF segment of the PMI equipment market held the largest market share in 2017, since it is a widely preferred analytical technique for PMI owing to the portability of XRF analyzers. Source: Internet
XRF measurements analyze a very small section of rock approximately 0.16cmper measurement and results are not representative of the overall rock or material. Source: Internet