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- Catto, Peter J., et al.
(författare)
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Three-dimensional magnetized and rotating hot plasma equilibrium and stability in a gravitational field
- 2015
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Ingår i: Europhysics Conference Abstracts. - 2914771983 ; 39E, s. O2.401-
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Konferensbidrag (refereegranskat)abstract
- We present analytic solutions for three-dimensional magnetized axisymmetric equilibria confining rotating hot plasma in a gravitational field. Our solution to the full Grad-Shafranov equation can exhibit strong equatorial plane localization of the plasma density and current, resulting in disk equilibria for the plasma density. Unlike in [P.J. Catto et al, 2015, J. Plasma Physics 81, 105810301], we find a toriodal magnetic field is necessary to find a equilibrium in the presence of gravity for most cases of interest. We expect our results to provide impetus to re-investigate magneto-rotational stability.
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