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Plasma Parameters Near a Hollow Rectangular Cathode
Abstract
The values of electron concentrations and electron energy distribution functions in a short discharge gap between a rectangular hollow cathode and a mesh anode were obtained by the single probe method. It was established that the distributions of electrons are not Maxwell ones with an excess of high-energy electrons, the proportion of which decreases with a distance from the cathode.
About the Authors
S. N. Andreev
P.N. Lebedev Physical Institute, Russian Academy of Sciences
Russian Federation
Russian Federation
Moscow, 119991
A. V. Bernatskiy
P.N. Lebedev Physical Institute, Russian Academy of Sciences
Russian Federation
Russian Federation
Moscow, 119991
V. N. Ochkin
P.N. Lebedev Physical Institute, Russian Academy of Sciences
Russian Federation
Russian Federation
Moscow, 119991
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Review
For citations:
Andreev S.N., Bernatskiy A.V., Ochkin V.N. Plasma Parameters Near a Hollow Rectangular Cathode. Zhurnal Prikladnoii Spektroskopii. 2021;88(2):227-230. (In Russ.)
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