<RESEARCH REPORT>Plasma Production with Rotating Ion Cyclotron Wave Excited by Nagoya Type-III Antennas in RFC-XX

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概要

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• A method of plasma production with ion cyclotron wave heating was developed in RFC-XX. Nagoya Type-III antennas were used for the wave excitation and the gas supply was through a gas box. We investigated the effect of the rotating field excitation for the plasma production and heating. In m=-1 rotational mode (rotation in the direction of ion cyclotron motion), the plasma density profile is flat within the gas box bore with the line-integrated density nl=3×10^<13>cm^<-2> and the ion temperature T_i∿150eV. For m=+1 mode, a high density plasma was obtained with a different profile which has a peak at the center. In this mode the line-integrated density is nl=3×10^<14>cm^<-2> with the peak density n (0)=7×10^<13>cm^<-3>.

• 核融合科学研究所の論文

著者

• Garner H.R.

  GA Technologies

• Baker D.r.

  Institute Of Plasma Physics Nagoya University

• SATO T.

  Institute of Plasma Physics, Nagoya University

• KUMAZAWA R.

  Institute of Plasma Physics, Nagoya University

• OKAMURA S.

  Institute of Plasma Physics, Nagoya University

• ADATI K.

  Institute of Plasma Physics, Nagoya University

• AOKI T.

  Institute of Plasma Physics, Nagoya University

• FUJITA H.

  Institute of Plasma Physics, Nagoya University

• HIDEKUMA S.

  Institute of Plasma Physics, Nagoya University

• KAWAMOTO T.

  Institute of Plasma Physics, Nagoya University

• HATTORI K.

  Institute of Plasma Physics, Nagoya University

• OKUBO Y.

  Institute of Plasma Physics, Nagoya University

• AOKI T.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• KAWAMOTO T.

  Research Information Center, Institute of Plasma Physics, Nagoya University

• Garner H.r.

  General Atomics San Diego

• Aoki T.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Kawamoto T.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Adati K.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Hiroe S.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Hidekuma S.

  Institute Of Plasma Physics Nagoya University

• Baker D.R.

  GA Technologies Inc.

• Hirokura S.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Akaishi K.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Okamura S.

  Research Information Center Institute Of Plasma Physics Nagoya University:department Of Applied Phys

• Osanai Y.

  Research Information Center Institute Of Plasma Physics Nagoya University

• Shoji T.

  Institute Of Plasma Physics Nagoya University

• Hattori K.

  Institute Of Plasma Physics Nagoya University

• Okubo Y.

  Institute Of Plasma Physics Nagoya University

• Fujita H.

  Institute for Solid State Physics, University of Tokyo

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