Effect of the Trapped-Particle Instability on Toroidal Plasma Confinement
- 30 July 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 31 (5), 289-292
- https://doi.org/10.1103/physrevlett.31.289
Abstract
A stability condition is derived for the trapped-electron instability which is valid in both the collisional and collisionless regimes. This instability arises from wave-particle interaction between the perpendicular phase velocity of the waves and the gradient- drift velocity of the electrons. The stability condition is applied to the FM-1 spherator and ST and PLT tokamaks.
Keywords
This publication has 2 references indexed in Scilit:
- Particle Loss in the Levitated Spherator FM-1Physical Review Letters, 1972
- Drift Instabilities in General Magnetic Field ConfigurationsPhysics of Fluids, 1968