A Three Dimensional Study of Spinning Spheromak
スポンサーリンク
概要
- 論文の詳細を見る
The spin-stabilization of the tilt of the spheromak plasma confined by an externalmagnetic field is investigated by means of a 3D magnetohyclrodynamic simulation.The spinning-spheromak equilibrium is dynamically created by giving a spinningspeed as high as about Mach one of the poloidal Alfven velocity and simultaneouslyincreasing the magnitude of the external field. The lifetime of the spheromak isthereby remarkably increased. However, a new, presumably pressure-driven, instabil-ity is induced by the spin motion, which after all determines the lifetime. The resultsare indicating that the spinning spheromak, if practically created, can be a good candidate for a feasible confinement configuration.
- 社団法人日本物理学会の論文
- 1987-06-15
著者
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Hayashi T
Institute For Fusion Theory Hiroshima University
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Hayashi Takaya
Institute For Fusion Theory Hiroshima University
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Sato Tetsuya
Institute for Fusion Theory, Hiroshima University
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Sato Tetsuya
Institute For Fusion Theory Hiroshima University
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