Detection of mercury in air by time-resolved laser-induced breakdown spectroscopy technique
Year: 1994
Authors: Lazzari C., De Rosa M., Rastelli S., Ciucci A., Palleschi V., Salvetti A.
Autors Affiliation: Istituto di Fisica Atomica e Molecolare del C.N.R., Via del Giardino, 7–56127 Pisa, Italy
Abstract: For several years the laser-induced breakdown spectroscopy (LIBS) technique has been applied successfully to the problem of detecting small traces of pollutants in gases. The possible application of this method for the individuation of mercury in air is discussed. The laboratory prototype of the detection system is described in detail, and the sensitivity of the system for the diagnostics of small traces of mercury is determined. The reduced dimensions of the experimental apparatus and its relatively low cost make the LIBS method competitive with other laser-based methods for in situ analysis.
Journal/Review: LASER AND PARTICLE BEAMS
Volume: 12 (3) Pages from: 525 to: 530
More Information: The authors acknowledge the precious help of Mr. Mino Badalassi for realization of the experimental cells. The present work has been performed with the financial support of the Italian National Research Council Finalized Project \”Electro-optical Technologies.\”KeyWords: Air; Air pollution; Analytic equipment; Gases; Laser applications; Laser beam effects; Mercury (metal); Sensitivity analysis; Spectroscopic analysis; Trace analysis, In situ analysis; Laser induced breakdown spectroscopy; Pollutants; Trace detection, SpectroscopyDOI: 10.1017/S0263034600008387Citations: 52data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-10-06References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here