Local composition and temperature determination in laminar flames by laser-induced plasma diagnostics

Local composition and temperature determination in laminar flames by laser-induced plasma diagnostics

We utilize laser-induced breakdown spectroscopy for measuring mixture composition and temperature in flames. Spectroscopy of the plasma emission yields concentration information, while temperature is derived from the breakdown threshold pulse energy.

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Bibliographische Detailangaben
Hauptverfasser: Kiefer, Johannes, Troger, Johannes W., Seeger, Thomas, Leipertz, Alfred, Zhongshan Li, Alden, Marcus
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Atom and Molecular Physics and Optics
Atom- och molekylfysik och optik
Combustion
Electric breakdown
Fires
Fysik
Gas lasers
Natural Sciences
Naturvetenskap
Optical pulses
Physical Sciences
Plasma temperature
Temperature measurement
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Beschreibung
Zusammenfassung:We utilize laser-induced breakdown spectroscopy for measuring mixture composition and temperature in flames. Spectroscopy of the plasma emission yields concentration information, while temperature is derived from the breakdown threshold pulse energy.
ISSN:2160-8989
2160-9004
DOI:10.1364/CLEO_SI.2011.CThCC3