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Magnetic field inside and in the proximity of the toroidal plasma current filament strapped in the equilibrium by an external axial field
I. V. Sokolov, D. B. Borovikov University of Michigan, Ann Arbor, USA
Abstract:
We provide a description of magnetic field inside and outside of a circular plasma ring carrying an electric current. The equilibrium is maintained by an external axial magnetic field. The provided solution is close to that by Titov and Demoilin (1999), but our solution is more general and accurate.
Keywords:
flux rope in equilibrium, coronal mass ejection, toroidal coordinates.
Received: 22.02.2023 Revised: 04.04.2023 Accepted: 04.04.2023
Citation:
I. V. Sokolov, D. B. Borovikov, “Magnetic field inside and in the proximity of the toroidal plasma current filament strapped in the equilibrium by an external axial field”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 49:11 (2023), 11–14
Linking options:
https://www.mathnet.ru/eng/pjtf6994 https://www.mathnet.ru/eng/pjtf/v49/i11/p11
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