Vol. 5, issue 11, article # 16

Bukin O. A., Zinin Yu. A., Sviridenkov E. A., Sushilov N. V., Eduardov S. L. Determination of sea water macrocomposition by the method of laser spark spectroscopy. // Atmospheric and oceanic optics. 1992. V. 5. No. 11. P. 780-782.    PDF
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Abstract:

Some results of experiments on determining minimum detectable concentration of some elements in water using the laser spark spectroscopy on a liquid surface are presented. It is shown that the two–pulse excitation technique decreases the minimum detectable concentration by a factor of three.