Laser-induced breakdown spectroscopy: Time-integrated applications |
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| Authors: | T R Loree L J Radziemski |
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| Institution: | (1) University of California, Los Alamos National Laboratory, P.O. Box 1663, 87545 Los Alamos, New Mexico |
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| Abstract: | Spectral analysis of the plasma produced by laser-induced breakdown was demonstrated to be an effective real-time technique for the detection of atomic constituents in gases and gas-entrained particulates. The time-integrated technique, LIBS (laser-induced breakdown spectroscopy), was applied to the detection of sodium and potassium in a coal gasifier product stream, of airborne beryllium, and of phosphorus, sulfur, and chlorine in various organic molecules. In a companion paper (following) the time-resolved technique will be discussed. |
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| Keywords: | Spectrochemistry laser-induced breakdown atomic detection spectroscopy coal gasification sodium detection potassium detection beryllium detection organophosphates |
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