Abstract
A source of UV radiation based on the B → X transition in the XeCl exciplex molecule entering into a Xe-KCl vapor-gas mixture is created. The emission properties of the excilamp (power, spectral composition, and time characteristics) are studied. Optimal conditions for excitation of the excilamp by a high-voltage pulsed-periodic discharge are found. The mean output and the efficiency of the excilamp are one order of magnitude higher than those of a Xe-NaCl lamp. The parameters of both radiation sources are analyzed in terms of the pumping efficiency.
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References
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Original Russian Text © R.B. Riĭves, Yu.V. Zhmenyak, V.A. Kel’man, Yu.O. Shpenik, 2006, published in Zhurnal Tekhnicheskoĭ Fiziki, 2006, Vol. 76, No. 10, pp. 102–105.