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Time-resolved LIBS experiment for quantitative determination of pollutant concentrations in air

Published online by Cambridge University Press:  09 March 2009

M. Casini ,
M. A. Harith ,
V. Palleschi ,
A. Salvetti ,
D. P. Singh  and
M. Vaselli
M. Casini
Affiliation:
Istituto di Fisica Atomica e Molecolare del C.N.R., Via del Giardino, 7–56127, Pisa, Italy
M. A. Harith
Affiliation:
Istituto di Fisica Atomica e Molecolare del C.N.R., Via del Giardino, 7–56127, Pisa, Italy
V. Palleschi
Affiliation:
Istituto di Fisica Atomica e Molecolare del C.N.R., Via del Giardino, 7–56127, Pisa, Italy
A. Salvetti
Affiliation:
Istituto di Fisica Atomica e Molecolare del C.N.R., Via del Giardino, 7–56127, Pisa, Italy
D. P. Singh
Affiliation:
Istituto di Fisica Atomica e Molecolare del C.N.R., Via del Giardino, 7–56127, Pisa, Italy
M. Vaselli
Affiliation:
Istituto di Fisica Atomica e Molecolare del C.N.R., Via del Giardino, 7–56127, Pisa, Italy
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Abstract

We propose a new time-resolved laser-induced breakdown spectroscopy (TRELIBS) system for quantitative determination of small amounts of pollutants in gas. Some experimental results showing the high resolution of the method are reported, and possible improvements of the system are discussed.

Type
Research Article
Information
Laser and Particle Beams , Volume 9 , Issue 2 , June 1991 , pp. 633 - 639
Copyright
Copyright © Cambridge University Press 1991

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References

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