LIBS Info: Element Analysis

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Title Authors Material Detector Spectrometer Software
Quantitative detection of metallic traces in water-based liquids by microwave-assisted laser- induced breakdown spectroscopy Matthew Wall, Zhiwei Sun, Zeyad T. Alwahabi Liquids Andor iStar III Andor Shamrock 500i
Laser: Nd:YAG
532.0000nm
NonemJ
10.000Hz
Gate Delay: 0.250us
Gate Width: 700.000us
In this paper, a horizontal liquid jet is analysed for Indium. The detection limits are significantly enhanced by the use of 1.2kW microwave source. Largest enhancement occurs at a laser fluence of 85J/cm^2, with enhancement decreasing with increasing laser fluence. Detection limits for LIBS and Microwave Assisted LIBS are presented