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Spray generator of singlet oxygen for a chemical oxygen-iodine laser
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SYSNO ASEP 0353725 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Spray generator of singlet oxygen for a chemical oxygen-iodine laser Author(s) Jirásek, Vít (FZU-D) RID
Hrubý, Jan (UT-L) RID, ORCID
Špalek, Otomar (FZU-D)
Čenský, Miroslav (FZU-D) RID
Kodymová, Jarmila (FZU-D) RIDSource Title Applied Physics B-Lasers and Optics. - : Springer - ISSN 0946-2171
Roč. 100, č. 4 (2010), s. 779-791Number of pages 13 s. Language eng - English Country DE - Germany Keywords spray generator of singlet oxygen ; singlet oxygen ; chemical oxygen-iodine laser Subject RIV BH - Optics, Masers, Lasers CEZ AV0Z10100523 - FZU-D (2005-2011) AV0Z20760514 - UT-L (2005-2011) UT WOS 000281402500014 DOI 10.1007/s00340-010-4060-4 Annotation A spray type of singlet oxygen generator for driving the Chemical Oxygen-Iodine Laser was developed. Singlet oxygen (SO) is generated by a fast reaction of chlorine with basic hydrogen peroxide solution in a form of a dense spray. Experimental studies based on the previous mathematical modeling of this reaction system proved an efficient SO production characterized by a rather high product of chlorine utilization and SO yield (0.4–0.9) at very high generator pressures (30-80 kPa). This pressure is much higher than the operation pressure used in other generators, which should be beneficial for a pressure recovery system of the COIL. These results provided a basis for designing a centrifugal spray generator with an efficient separation of liquid from the gas flow, which is a subject of the following paper. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
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