Search: id:"swepub:oai:research.chalmers.se:a0bf6ba8-6f19-480a-9085-8b892b18d6b2" >
Three-dimensional m...
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Catto, Peter J.Massachusetts Institute of Technology (MIT)
(author)
Three-dimensional magnetized and rotating hot plasma equilibrium and stability in a gravitational field
- Article/chapterEnglish2015
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LIBRIS-ID:oai:research.chalmers.se:a0bf6ba8-6f19-480a-9085-8b892b18d6b2
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ISBN:2914771983
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https://research.chalmers.se/publication/220531URI
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Language:English
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Summary in:English
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Subject category:kon swepub-publicationtype
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Subject category:ref swepub-contenttype
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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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Krasheninnikov, Sergei I.University of California
(author)
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Pusztai, Istvan,1983Chalmers tekniska högskola,Chalmers University of Technology(Swepub:cth)pusztai
(author)
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Massachusetts Institute of Technology (MIT)University of California
(creator_code:org_t)
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In:Europhysics Conference Abstracts39E, s. O2.401-2914771983
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