Standardless quantitative analysis of alloys by laser-induced breakdown spectroscopy

V. N. Lednev; S. M. Pershin

doi:10.1117/12.804120

5 June 2008 Standardless quantitative analysis of alloys by laser-induced breakdown spectroscopy

V. N. Lednev, S. M. Pershin

Proceedings Volume 7022, Advanced Laser Technologies 2007; 70221H (2008) https://doi.org/10.1117/12.804120
Event: Advanced Laser Technologies 2007, 2007, Levi, Finland

Abstract

A proposed approach for quantitative analysis of samples by laser induced breakdown spectroscopy was used for composition determination of Al alloy samples. Disproportion between composition of laser plasma and bulk sample is explained by selective evaporation of components during melting - evaporation stage. Effect of Batanov - Bunkin - Prohorov - Fedororov transparent wave during laser ablation was accounted by proposed approach. Spectra correction method was successfully used for analysis of Al alloys samples.

Citation Download Citation

V. N. Lednev and S. M. Pershin "Standardless quantitative analysis of alloys by laser-induced breakdown spectroscopy", Proc. SPIE 7022, Advanced Laser Technologies 2007, 70221H (5 June 2008); https://doi.org/10.1117/12.804120

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