THE PROCESS OF CHARGING DUST PARTICLES IN A NEAR-WALL PLASMA OF A THERMONUCLEAR REACTOR
https://doi.org/10.52676/1729-7885-2018-1-102-104
Abstract
The article is devoted to the problem of dust in near-wall plasma in thermonuclear fusion plants. Various processes are considered that they lead to the appearance of an electric charge in dust particles in a plasma. It is shown that at low temperature of the dust particle the equilibrium potential of the particle is negative, as the particle temperature increases, the potential increases due to thermionic emission.
About the Authors
R. Zh. Amangaliyeva
L.N. Gumilyov Eurasian National University
Kazakhstan
Astana
Kazakhstan
Astana
A. E. Abimoldayeva
L.N. Gumilyov Eurasian National University
Kazakhstan
Astana
Kazakhstan
Astana
References
1. Krauz V.I., Martynenko Yu.V., Svechnikov N.Yu., Smirnov V.P., Stankevich V.G., Khimchenko L.N. Nanostruktury v ustanovkakh upravlyaemogo termoyadernogo sinteza // UFN. – 2010. – T. 180. – No. 0. – P. 1055–1071.
2. Tsytovich V.N., Vinter Dzh. Pyl' v ustanovkakh upravlyaemogo termoyadernogo sinteza // UFN. – 1998. – T. 168. – No. 8. – P. 899–907.
3. Fortov V.E., Khrapak A.G., Khrapak C.A., Molotkov V.I., Petrov O.F. Pylevaya plazma // UFN. – 2004. – T. 174. – No. 5. – P. 495–544.
4. Martynenko Yu.V., Nagel' M.Yu. Obrazovanie pyli v tokamake // Voprosy atomnoy nauki i tekhniki. Ser. Termoyadernyy sintez. – 2009. – Issue 3. – P. 43–48.
Review
For citations:
Amangaliyeva R.Zh., Abimoldayeva A.E. THE PROCESS OF CHARGING DUST PARTICLES IN A NEAR-WALL PLASMA OF A THERMONUCLEAR REACTOR. NNC RK Bulletin. 2018;(1):102-104. (In Kazakh) https://doi.org/10.52676/1729-7885-2018-1-102-104
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