Statistical distribution of characteristic signals of laser-induced plasmas

prezentace, poster

en

In this work we present a study aimed at statistical distribution of characteristic signals of laser-induced plasmas. The main goal of this study is to observe statistical distribution of selected spectral lines. Moreover, we detect signals from supplementary methods, specifically direct imaging method, shadowgraphy and sound measurement system. We are able to detect these signals simultaneously together with the characteristic LIBS spectra and therefore compare their statistical distribution with each other. General assumption for the LIBS data is that they show Gaussian distribution, while in our previous work we have shown that the data are rather demonstrated by Generalized Extreme Value Distribution (GEDV)

In this work we present a study aimed at statistical distribution of characteristic signals of laser-induced plasmas. The main goal of this study is to observe statistical distribution of selected spectral lines. Moreover, we detect signals from supplementary methods, specifically direct imaging method, shadowgraphy and sound measurement system. We are able to detect these signals simultaneously together with the characteristic LIBS spectra and therefore compare their statistical distribution with each other. General assumption for the LIBS data is that they show Gaussian distribution, while in our previous work we have shown that the data are rather demonstrated by Generalized Extreme Value Distribution (GEDV)

LIBS, Statistics, Shadowgraphy, plasma imaging, LIP

06.09.2022