Temperature diagnostics using laser-induced fluorescence (LIF) of toluene
In: Laser Applications to Chemical Security and Environmental Analysis 2006 Technical Digest
The Optical Society of America, Washington, DC (2006), S. TuB4
Buchaufsatz / Kapitel / Fach: Maschinenbau
Three properties of toluene-LIF have been found to depend on temperature. With increasing temperature: 1) total signal intensity decreases 2) the emission spectrum shifts to the red and 3) effective fluorescence lifetimes decrease. Each effect enables quan-titative T-measurements.