ランダウ減衰と電流駆動(2007/2008年度宇宙関連プラズマ研究会講演集)

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概要

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• The current drive due to the rf travelling wave has been available to sustain the plasma current of tokamaks aiming the stational operation. Simple derivation of Landau damping and radio-frequency current drive is described on the standpoint of particle acceleration and deceleration by the rf potential, whereas the current drive is usually described by the quasi-linear theory. This picture is available to understand the physical picture of Landau damping and the current drive. This report starts from the original explanation of Landau damping and then describes the picture of the Landau damping due to the potential as well as the application to the current drive. Finally the new formation of the current drive theory is tried to given.

著者

• 上原 和也

  Japan Atomic Energy Agency

関連論文

• ランダウ減衰と電流駆動(2007/2008年度宇宙関連プラズマ研究会講演集)

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