Radio-frequency preferential plugging of multi-ion-species plasma in cusped magnetic devices
- 1 October 1975
- journal article
- Published by IOP Publishing in Nuclear Fusion
- Vol. 15 (5) , 769-774
- https://doi.org/10.1088/0029-5515/15/5/006
Abstract
The r.f. preferential plugging of multi-ion-species plasma is studied theoretically and experimentally in a magnetic-cusp plasma. In a He+, N+ and plasma He+ is effectively plugged in, while N+ and are allowed to escape freely from a container by the applied r.f. field. In a H+, and plasma, all ion species are plugged in the container. These experiments can be explained by theory.Keywords
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