TITLE

Remote, real-time, on-line monitoring of high-temperature samples by noninvasive open-path laser plasma spectrometry

AUTHOR(S)
Vadillo, José M.; García, Pedro L.; Palanco, Santiago; Romero, D.; Baena, José Mª; Laserna, J. Javier
PUB. DATE
April 2003
SOURCE
Analytical & Bioanalytical Chemistry;Apr2003, Vol. 375 Issue 8, p1144
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A remote detection system based on optical emission spectrometry of laser-induced plasmas has been developed to record spectra in the visible region from samples placed at remote distances from the excitation source. Unlike from fiber-optic-based systems, light collection is performed remotely as well. Laboratory-scale experiments have shown the possibility of performing real-time analysis of samples placed remotely. The application in the noninvasive analysis of hot samples (at 1,200 °C) has been demonstrated as well, allowing the dynamic monitoring of selective elemental migration.
ACCESSION #
15125582

 

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