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Proceedings Paper

Advanced spray generator of singlet oxygen
Author(s): Otomar Spalek; Jan Hrubý; Vít Jirásek; Miroslav Čenský; Jarmila Kodymová; Irena Picková
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Paper Abstract

A spray type singlet oxygen generator (SOG) for chemical oxygen-iodine laser (COIL) was studied. Mathematical modeling has shown that a high O2(1&Dgr;) yield can be attained with BHP (basic hydrogen peroxide) spray in the Cl2-He atmosphere. It was found experimentally that O2(1&Dgr;) was produced with a ≥50% yield at a total pressure up to 50 kPa (375 Torr). A rotating separator was developed that can segregate even very small droplets (≥0.5 &mgr;m) from O2(1&Dgr;) flow.

Paper Details

Date Published: 26 April 2007
PDF: 9 pages
Proc. SPIE 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 63460C (26 April 2007); doi: 10.1117/12.737172
Show Author Affiliations
Otomar Spalek, Institute of Physics (Czech Republic)
Jan Hrubý, Institute of Physics (Czech Republic)
Vít Jirásek, Institute of Physics (Czech Republic)
Miroslav Čenský, Institute of Physics (Czech Republic)
Jarmila Kodymová, Institute of Physics (Czech Republic)
Irena Picková, Institute of Physics (Czech Republic)

Published in SPIE Proceedings Vol. 6346:
XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers
Dieter Schuöcker, Editor(s)

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