Ideal magnetohydrodynamic theory of low-frequency Alfven waves in the H-1 heliac
Date
2012
Authors
Bertram, Jason
Blackwell, Boyd
Hole, Matthew
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Publisher
Institute of Physics Publishing
Abstract
A part analytical, part numerical ideal-MHD analysis of low-frequency Alfvén wave physics in the H-1 stellarator is given. The three-dimensional, compressible ideal spectrum for H-1 is presented and it is found that despite the low of H-1 plasmas (β ≈
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Keywords
Keywords: Eigenmode solvers; Fluid displacement; Fourier harmonics; Frequency dependence; Local temperature; Low frequency; Magnetic geometry; N-waves; Numerical problems; Parallel component; Q profiles; Resonant surfaces; Wave motions; Aspect ratio; Magnetohydrody
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Source
Plasma Physics and Controlled Fusion
Type
Journal article
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Restricted until
2037-12-31
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