17 April 2009 Properties of a DC glow discharge iodine atom generator
Author Affiliations +
Proceedings Volume 7131, XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; 71310A (2009) https://doi.org/10.1117/12.816461
Event: XVII International Symposium on Gas Flow and Chemical Lasers and High Power Lasers, 2008, Lisboa, Portugal
Abstract
Concentration of iodine molecules at the outlet of an electric discharge iodine atoms generator was measured using laser-induced fluorescence. Methyl iodine was used as an iodine atom precursor. Fraction of iodine extracted from CH3I in the discharge generator was about 50%. Optimal mode of operation at which 80-90% of total extracted iodine was in the form of iodine atoms was found. Iodine atom content in the gas flow decreased during transportation down to 20-30% at the point of iodine injection into the oxygen flow. Fraction of power load spent on CH3I dissociation amounted to ≈3%.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Valeriy N. Azyazov, Valeriy N. Azyazov, Pavel A. Mikheyev, Pavel A. Mikheyev, Mikhail V. Vorobyov, Mikhail V. Vorobyov, Nikolay I. Ufimtsev, Nikolay I. Ufimtsev, } "Properties of a DC glow discharge iodine atom generator", Proc. SPIE 7131, XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 71310A (17 April 2009); doi: 10.1117/12.816461; https://doi.org/10.1117/12.816461
PROCEEDINGS
5 PAGES


SHARE
RELATED CONTENT


Back to Top