Formation of a Charged Layer in a Bounded Non-Uniform Magnetized Plasma in RF Field
DOI:
https://doi.org/10.15407/ujpe57.10.1011Keywords:
-Abstract
A model of plasma dynamics in the box of an ICRF (ion cyclotron radio-frequency) antenna without Faraday shield used for the plasma heating in tokamaks is proposed. Formation of a macroscopic layer of oscillating charge that plays a role of a shield is predicted. Relation to phenomena observed in a scrape-off layer plasma is discussed.
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