Kinetic model of C/H/N/O emissions in laser-induced breakdown spectroscopy of organic compounds
Applied Optics, Vol. 49, Issue 13, pp. C58-C66 (2010)
http://dx.doi.org/10.1364/AO.49.000C58
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Abstract
A kinetic model to predict the relative intensities of the atomic C/H/N/O emission lines in laser-induced breakdown spectroscopy (LIBS) has been developed for organic compounds. The model includes a comprehensive set of chemical processes involving both neutral and ionic chemistry and physical excitation and de-excitation of atomic levels affecting the neutral, ionic, and excited-state species concentrations. The relative excited-state atom concentrations predicted by this modeling are compared with those derived from the observed LIBS intensities for
© 2010 Optical Society of America
OCIS Codes
(000.1570) General : Chemistry
(350.5400) Other areas of optics : Plasmas
(300.6365) Spectroscopy : Spectroscopy, laser induced breakdown
History
Original Manuscript: September 18, 2009
Revised Manuscript: January 12, 2010
Manuscript Accepted: January 15, 2010
Published: February 24, 2010
Citation
Paul J. Dagdigian, Ani Khachatrian, and Valeri I. Babushok, "Kinetic model of C/H/N/O emissions in laser-induced breakdown spectroscopy of organic compounds," Appl. Opt. 49, C58-C66 (2010)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-49-13-C58
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