At.Spectrosc. 2020 DOI: 10.46770/as.2020.202 View full text
Alan Lima, Anchieta Gomes Netoa

Abstract: Spark discharge (SD) laser-induced breakdown spectroscopy (LIBS) is a technique suitable to overcome the low energies of lasers by reheating the plasma, increasing the emission intensities and to perform single-standard calibration. A calibration method called one-point and multi-voltage calibration (OP-MVC), which requires two different voltages applied to both the standard and the sample, is proposed for use with SD-LIBS. The performance of this method was compared to that of the onepoint and multi-lines cal…

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