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Proceedings Paper

LIF measurement for arcjet of oxygen and argon mixture gases
Author(s): Furong Yang; Bin Yue; Tie Su; Fuming Yu
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Paper Abstract

This paper presents applications of LIF in the flow of high temperature and high enthalpy gases: we have adopted ArF excimer to excite the rot-vib absorption lines near 193.3 nm for Schumann-Runge system of Oxygen and used UV PMT to detect the fluorescence near 256nm to establish a set of LIF flow field measuring system based on ArF excimer. On the basis of LIF system we have done some research on LIF technology. We have obtained the experimental results of fluorescence signal within Oxygen Schumann-Runge system for the air at room temperature and arc-jet of oxygen and argon mixture gases. The experimental result show that the LIF measurement system based on ArF excimer has been established successfully.

Paper Details

Date Published: 29 April 2003
PDF: 7 pages
Proc. SPIE 5058, Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002, (29 April 2003); doi: 10.1117/12.509848
Show Author Affiliations
Furong Yang, China Aerodynamics Research & Development Ctr. (China)
Bin Yue, China Aerodynamics Research & Development Ctr. (China)
Tie Su, China Aerodynamics Research & Development Ctr. (China)
Fuming Yu, China Aerodynamics Research & Development Ctr. (China)


Published in SPIE Proceedings Vol. 5058:
Optical Technology and Image Processing for Fluids and Solids Diagnostics 2002
Gong Xin Shen; Soyoung S. Cha; Fu-Pen Chiang; Carolyn R. Mercer, Editor(s)

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