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Proceedings Paper

CW Laser Raman/Fluorescence Diagnostics Of Flames
Author(s): R. A. Beyer; J. A. Vanderhoff; A. J. Kotlar
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Paper Abstract

Atmospheric pressure flames stabilized on research burners have been probed with cw ion lasers to measure detailed temperature and species concentration profiles. Using high-throughput collection optics and multichannel spectroscopic detection, Raman spectra are obtained and converted to profiles of major species and temperature. Due to coincidences of electronic transitions with laser wavelengths, the key radical species C2, CN, NCO, OH, and NH have also been profiled, using fluorescence spectroscopy. The experimental apparatus, observations, and analysis of typical data are discussed.

Paper Details

Date Published: 28 June 1984
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Proc. SPIE 0482, Applications of Laser Chemistry & Diagnostics, (28 June 1984); doi: 10.1117/12.943108
Show Author Affiliations
R. A. Beyer, U.S. Army Ballistic Research Laboratory (United States)
J. A. Vanderhoff, U.S. Army Ballistic Research Laboratory (United States)
A. J. Kotlar, U.S. Army Ballistic Research Laboratory (United States)


Published in SPIE Proceedings Vol. 0482:
Applications of Laser Chemistry & Diagnostics
Albert B. Harvey, Editor(s)

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