EXPERIMENTAL STUDIES ON PLASMA CONFINEMENT IN NAGOYA BUMPY TORUS

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概要

• 論文の詳細を見る

• Plasma confinement in Nagoya Bumpy Torus (NBT-1M) is studied concerning with the applicability of the neoclassical diffusion theory to the existing device. From numerical studies on the drift orbits of particles with the actual wall boundary, it is concluded that the neoclassical theory cannot be valid for the whole plasma volume unless a large radial electric field exists. For the better confinement, the bumpy torus configuration with the use of Inverse Dee coils are proposed. From the viewpoint of such confinement characteristics, experiments are made on the production and heating of the Nagoya Bumpy Torus plasma. The ion cyclotron heating can successfully produced as high as 1.5 keV temperature for the bulk ions with moderate density.

• 核融合科学研究所の論文

著者

• Fujiwara M.

  Research Center for Nuclear Physics, Osaka. University

• Tanaka M.

  Research Institute for Scientific Measurements, Tohoku University

• SHOJI T.

  Research Institute for Fracture Technology, Tohoku University

• Ikegami H.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Tsushima A.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• Fujiwara M.

  Institute of Plasma Physics, Nagoya University

• Hosokawa M.

  Institute of Plasma Physics, Nagoya University

• Kamimura T.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• Tsuchidate H.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• Hosokawa M.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• TAKASUGI K.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• IGUCHI H.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• Tsuboi F.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• Tsuchidate H.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Fujiwara M.

  Institute Of Plasma Physics Nagoya University

• Ikegami H.

  Institute Of Plasma Physics Nagoya University

• Iguchi H.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Takasugi K.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Hosokawa M.

  Institute Of Plasma Physics Nagoya University

• Tsushima A.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Shoji T.

  Institute Of Plasma Physics Nagoya University

• Ikegami H.

  Research Information Center Institute Of Plasma Physice Nagoya University

• Hosokawa M.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Shoji T.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Kamimura Masayasu

  Osaka University

• Fujiwara M.

  Research Center for Nuclear Physics, Osaka University

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