COMPARISON OF LOWER HYBRID ION HEATING IN TOKAMAK AND STELLARATOR PLASMAS IN JIPP T-II
スポンサーリンク
概要
- 論文の詳細を見る
Experimental studies of lower hybrid ion heating in the tokamak and stellarator plasmas have been carried out in the JIPP T-II torus. In both operations of the tokamak and the stellarator, ion heating efficiency of n^^^-_eΔT_i/P_<net>=1.2×10^<13>eV・kW^<-1>・cm^<-3> is observed at a power level of 160-180kW. The ion absorption efficiency of RF power in the stellarator is two-thirds as large as that in the tokamak. It is confirmed that the perpendicular energetic-ion tails are produced near the plasma center and suffered from the pitch-angle scattering to the parallel direction, and at the same time, energetic ions escape out of the plasma due to ∇B-drift.
- 核融合科学研究所の論文
著者
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Tanaka S.
Biol. Lab. Nippon Med. Schl.
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Sato K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Kawahata K.
Research Information Center Institute Of Plasma Physics Nagoya University
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FUJITA J.
Research Information Center, Institute of Plasma Physics, Nagoya University
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KAWASUMI Y.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Matsuoka K.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Noda N.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Ohkubo K.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Tanahashi S.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Miyamoto K.
Dept. Biol. Fac. Sci. Tokyo Metro. Univ.
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Matsuura K.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Kawasumi Y.
Research Information Center Institute Of Plasma Physics Nagoya University
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Sakurai K.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Sakurai K.
Dept. Biol. Fac. Sci. Tokyo Metro. Univ.
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Noda N.
Research Information Center Institute Of Plasma Physics Nagoya University
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Fujita J.
Research Information Center Institute Of Plasma Physics Nagoya University
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Tanahashi S.
Research Information Center Institute Of Plasma Physics Nagoya University
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Ohkubo K.
Research Information Center Institute Of Plasma Physics Nagoya University
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