Abstract
It is shown that an increase in the temperature of a quartz discharge tube with a protective layer of rare earth metal oxides on the inner surface leads to a decrease in the burning time of a low-pressure arc discharge in inert gases. In this case, the dominant mechanism that leads to a decrease in the burning time is the loss of electron emission because of the complete sputtering of the emitting material of the oxide electrodes.
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Original Russian Text © L.M. Vasilyak, V.Ya. Pecherkin, 2012, published in Elektronnaya Obrabotka Materialov, 2012, No. 3, pp. 69–72.
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Vasilyak, L.M., Pecherkin, V.Y. Temperature effect on the burning time of a low-pressure discharge in a quartz discharge tube with a protective layer. Surf. Engin. Appl.Electrochem. 48, 250–252 (2012). https://doi.org/10.3103/S1068375512030118
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DOI: https://doi.org/10.3103/S1068375512030118