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Journal of Automation and Information Sciences

Publication de 12  numéros par an

ISSN Imprimer: 1064-2315

ISSN En ligne: 2163-9337

SJR: 0.173 SNIP: 0.588 CiteScore™:: 2

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Propagation of Incompressible Kink Modes in a Thin Magnetic Flux Tube

Volume 48, Numéro 3, 2016, pp. 54-64
DOI: 10.1615/JAutomatInfScien.v48.i3.60
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RÉSUMÉ

The issue of incompressible kink modes propagation in the current carrying plasma cylinder with an azimuthal magnetic field and the vertical field surrounded by a current-free plasma and a homogeneous magnetic field is investigated in cylindrical system of coordinates. It is assumed that the plasma azimuthal magnetic field decreases over r−1 of the boundary of the plasma pinch. The dispersion equation which is the main result of this work was obtained in the approximation of a "thin" plasma tube. By this equation it was shown that the unstable modes are realized including a global kink mode with poloidal wave number m = 1. The results can be applied to interpreting the behavior of solar magnetic flux tubes.

CITÉ PAR
  1. Cheremnykh O. K., Kryshtal A. N., Tkachenko A. A., Kink mode m = 1 in a thin plasma filament with discontinuous vertical magnetic field, Kinematics and Physics of Celestial Bodies, 33, 3, 2017. Crossref

  2. Cheremnykh O.K., Kryshtal A.N., Tkachenko A.A., Kink mode m= 1 in magnetic tube with discontinuous magnetic field, Advances in Space Research, 61, 2, 2018. Crossref

  3. Cheremnykh O.K., Kryshtal A.N., Tkachenko A.A., Kink mode m = 1 in thin plasma flex with discontinuous vertical magnetic field, Kinematika i fizika nebesnyh tel (Online), 33, 3, 2017. Crossref

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