Determination of uranium in ores using laser-induced breakdown spectroscopy combined with laser-induced fluorescence
Qingzhou Li, Wen Zhang, Zhiyang Tang, Ran Zhou, Jiujiang Yan, Chenwei Zhu, Kun Liu, Xiangyou Li, Xiaoyan Zeng
Abstract
LIBS-LIF technology is proposed to enhance the spectral intensity of uranium in ores and eliminate spectral interference to achieve the purpose of improving detection sensitivity.
Topics & Concepts
UraniumLaser-induced breakdown spectroscopyLaser-induced fluorescenceInterference (communication)FluorescenceSpectroscopyLaserAnalytical Chemistry (journal)Materials scienceFluorescence spectroscopySensitivity (control systems)ChemistryOpticsMetallurgyEnvironmental chemistryElectronic engineeringComputer sciencePhysicsQuantum mechanicsComputer networkChannel (broadcasting)EngineeringLaser-induced spectroscopy and plasmaAnalytical chemistry methods developmentMercury impact and mitigation studies