每年出版 4 期
ISSN 打印: 1093-3611
ISSN 在线: 1940-4360
Indexed in
MODELING OF DISCHARGE CHARACTERISTICS IN A MIXTURE OF MERCURY VAPOR WITH ARGON
摘要
A model has been developed for studying the emission characteristics of a mixture of Hg with Ar depending on the composition, total pressure, and the parameters of the power system when excited by a glow discharge. A simplified four-level scheme of the energy transitions of the mercury atom was used, taking into account the ground level 61S0 and the triplet levels 63P0,1,2. The Bolsig + program is used to determine the rate coefficients of reactions involving electrons. The model made it possible to determine the maximum obtainable power of radiation at a wavelength of 254 nm. For a wavelength of 254 nm, the efficiency of converting the energy nested in the discharge into radiation is ~ 37%. The efficiency of converting the energy consumed from the network into radiation is ~ 23%, while the radiation power of about 0.19 W/cm3 was obtained from 1 cm3 of the discharge medium, and the total radiation power was 12.6 W.
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Znosko K. F., Spectral and emission characteristics of XeCl-excilamps of high-frequency induction discharge for ultraviolet disinfection, Vesnik of Yanka Kupala State University of Grodno. Series 6. Engineering Science, 12, 1, 2022. Crossref
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Znosko K. F., Nuretdinov S. А., Nickel and carbon electroexplosive synthesis nanoparticles for modification of thermoplastic composite materials, Vesnik of Yanka Kupala State University of Grodno. Series 6. Engineering Science, 12, 2, 2022. Crossref