Email this article Emission characteristics of plasma based on xenon–rubidium bromide mixture
- Authors: Heneral A.A.1, Avtaeva S.V.2
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Affiliations:
- Institute of Electron Physics
- Novosibirsk State University
- Issue: Vol 123, No 4 (2017)
- Pages: 531-534
- Section: Spectroscopy of Atoms and Molecules
- URL: https://journal-vniispk.ru/0030-400X/article/view/165533
- DOI: https://doi.org/10.1134/S0030400X17100071
- ID: 165533
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Abstract
Luminescence spectra of a longitudinal pulse-periodic discharge in xenon mixture with rubidium bromide vapors (Xe–RbBr) are studied experimentally at low pressures. The conditions leading to the appearance of intense bands of ultraviolet radiation of exciplex XeBr* molecules in the spectral interval between 200 and 400 nm are found. The highest yield of UV radiation of XeBr* molecules is achieved when the temperature of discharge-tube walls is equal to 750°C. A maximum power of UV radiation from the entire plasma volume as high as 4.8 W is obtained.
About the authors
A. A. Heneral
Institute of Electron Physics
Author for correspondence.
Email: general.andriy@gmail.com
Ukraine, Uzhhorod, 88017
S. V. Avtaeva
Novosibirsk State University
Email: general.andriy@gmail.com
Russian Federation, Novosibirsk, 630090
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