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Quantitative oxygen concentration imaging in toluene atmospheres using Dual Imaging with Modeling Evaluation.
- Source :
- Experiments in Fluids; Jan2013, Vol. 54 Issue 1, p1-8, 8p
- Publication Year :
- 2013
-
Abstract
- Fluorescence lifetimes of toluene as a function of oxygen concentration in toluene/nitrogen/oxygen mixtures have been measured at room temperature using picosecond-laser excitation of the S-S transition at 266 nm. The data satisfy the Stern-Volmer relation with high accuracy, providing an updated value of the Stern-Volmer slope. A newly developed fluorescence lifetime imaging scheme, called Dual Imaging with Modeling Evaluation (DIME), is evaluated and successfully demonstrated for quantitative oxygen concentration imaging in toluene-seeded O/N gas mixtures. [ABSTRACT FROM AUTHOR]
- Subjects :
- OXYGEN
TOLUENE
FLUORESCENCE
GAS mixtures
NITROGEN
Subjects
Details
- Language :
- English
- ISSN :
- 07234864
- Volume :
- 54
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Experiments in Fluids
- Publication Type :
- Academic Journal
- Accession number :
- 85189918
- Full Text :
- https://doi.org/10.1007/s00348-012-1433-y