Please use this identifier to cite or link to this item:
https://elib.bsu.by/handle/123456789/234980
Title: | Kinetics of alloy emission spectra with double-pulse laser ablation |
Authors: | Voropay, E. S. Ermalitskaia, K. F. Ermalitskii, F. A. |
Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
Issue Date: | 2019 |
Citation: | Journal of Applied Spectroscopy, Vol. 86, No. 2, May, 2019, Р. 294-299 |
Abstract: | A spectral-kinetic recorder operating in a special time-gating mode was developed for time-shifted measurement of time-resolved spectra and emission-line intensity kinetics in atomic emission analysis. The luminescence intensity kinetics of Cu, Zn, Sn, and Pb were recorded for two-pulse laser ablation of pure metals and multicomponent alloys. The spectral-line intensity kinetics of pure metals could be approximated with high accuracy by exponential functions. The analytical signal for ablation of ulticomponent samples decayed exponentially only for interpulse laser intervals <3 μs. |
URI: | http://elib.bsu.by/handle/123456789/234980 |
Appears in Collections: | Кафедра лазерной физики и спектроскопии |
Files in This Item:
File | Description | Size | Format | |
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Voropay2019_Article_KineticsOfAlloyEmissionSpectra(2).pdf | 292,58 kB | Adobe PDF | View/Open |
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