Preliminary experimental results on chemical generation of atomic iodine for a COIL

Otomar Spalek; Vit Jirasek; Jarmila Kodymova; Ivo Jakubec; Miroslav Censky

doi:10.1117/12.414028

25 January 2001 Preliminary experimental results on chemical generation of atomic iodine for a COIL

Otomar Spalek, Vit Jirasek, Jarmila Kodymova, Ivo Jakubec, Miroslav Censky

Proceedings Volume 4184, XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference; (2001) https://doi.org/10.1117/12.414028
Event: XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, 2000, Florence, Italy

Abstract

A chemical method of atomic iodine generation with a potential application in chemical oxygen-iodine laser (COIL) was investigated experimentally. The process consists in a fast reaction of gaseous hydrogen iodide with chlorine atoms produced in reaction of gaseous chlorine dioxide with nitrogen oxide. In conditions characteristic for a subsonic mixing region of COIL, atomic iodine was produced with a yield of 20-50 %. This is in a fair agreement with results ofmathematical modeling ofthis complex reaction system.

Citation Download Citation

Otomar Spalek, Vit Jirasek, Jarmila Kodymova, Ivo Jakubec, and Miroslav Censky "Preliminary experimental results on chemical generation of atomic iodine for a COIL", Proc. SPIE 4184, XIII International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (25 January 2001); https://doi.org/10.1117/12.414028

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