Stability of ballooning modes in a rotating plasma
Eliezer Hameiri, Sung-Taek Chun
Abstract
Eliezer Hameiri, Sung-Taek Chun
Abstract
An equation describing ballooning modes localized to a magnetic field line embedded in rotating plasma is derived and analyzed. On a typical ballooning growth time these modes may be completely stabilized by shear in the flow, in a way which appears to be simple to achieve experimentally. Their long-time behavior is more complicated.
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An equation describing ballooning modes localized to a magnetic field line embedded in rotating plasma is derived and analyzed. On a typical ballooning growth time these modes may be completely stabilized by shear in the flow, in a way which appears to be simple to achieve experimentally. Their long-time behavior is more complicated.
Key concepts: Ballooning, Physics, Plasma, Plasma stability, Magnetic field, Mechanics, Instability, Plasma instability