Feedback Suppression of Collisionless, Multimode Drift Waves in a Mirror-Confined Plasma
- 25 May 1970
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 24 (21), 1159-1161
- https://doi.org/10.1103/physrevlett.24.1159
Abstract
Simultaneous suppression of several unstable drift wave modes in a collisionless plasma has been achieved using several independent feedback systems, each one tuned to a different mode. This is an improvement over broadband systems in which suppression of one mode has generally led to enhancement of other modes.Keywords
This publication has 5 references indexed in Scilit:
- Interpretation of Experiments on Feedback Control of a "Drift-Type" InstabilityPhysical Review Letters, 1970
- Feedback Control of Collisional Drift Waves by Modulated Parallel-Electron-Current Sink-Experiment and InterpretationPhysical Review Letters, 1969
- Suppression of a "Drift-Type" Instability in a Magnetoplasma by a Feedback TechniquePhysical Review Letters, 1969
- Feedback Stabilization of a Drift-Type InstabilityPhysical Review Letters, 1969
- Feedback Stabilization of Drift Waves by Modulated Electron SourcesPhysics of Fluids, 1969