Experimental Study of Electrostatic Ion Cyclotron Waves in the Plasma
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概要
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Resonance peaks observed near the ion cyclotron harmonics (n≤5) of H^+, H^+_2 and H^+_3 are studied in a low density plasma column. aceording to the dependences on rf voltage applied across a plasma column and electron temperature of the resonance frequency, it is considered that the behaviour of these resonances is caused by the electrostatic ion cyclotron waves propagating almost perpendicular to the magnetic field. Ions collected by ion collectors and electrodes are accelerated perpendicularly up to 3 keV, while the electron temperature displays little increase. The observed plasma loading indicates that the efficiency of power transfer between the electrodes and the plasma is greater than 50 per cent.
- 核融合科学研究所の論文
著者
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Sato Teruyuki
Research Information Center, Institute of Plasma Physics, Nagoya University
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MATSUURA Kiyokata
Institute of Plasma Physics, Nagoya University
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Sato Teruyuki
Institute Of Plasma Physics Nagoya University
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Miyahara Akira
Research Information center, Institute of Plasma Physics, Nagoya University
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Nagao Shigeo
Research Information Center Institute Of Plasma Physics Nagoya University
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Matsuura Kiyokata
Research Information Center Institute Of Plasma Physics Nagoya University
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Miyahara Akira
Research Information Center Institute Of Plasma Physics Nagoya University
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