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Non-inductive current generation in NSTX using coaxial helicity injection

R. Raman, T.R. Jarboe, D. Mueller, M.J. Schaffer, R. Maqueda, B.A. Nelson, S.A. Sabbagh, M.G. Bell, R. Ewig, E.D. Fredrickson2001年被引用 63Nuclear FusionIF 3出版社

Coaxial helicity injection (CHI) on the National Spherical Torus Experiment (NSTX) has produced 240 kA of toroidal current without the use of the central solenoid. Values of the current multiplication ratio (CHI produced toroidal current/injector current) up to 10 were obtained, in agreement with predictions. The discharges, which lasted for up to 200 ms, limited only by the programmed waveform, are more than an order of magnitude longer in duration than any CHI discharges previously produced in a spheromak or a spherical torus.

日本語訳

同軸ヘリシティ入射(CHI)は、国立球状トーラス実験装置(NSTX)において、中心ソレノイドを使用せずに240 kAのトロイダル電流を生成した。電流増倍率(CHIにより生成されたトロイダル電流/入射器電流)の値は最大10に達し、これは予測と一致した。放電は最長200 ms持続し、その持続時間はプログラムされた波形によってのみ制限されたが、これはスフェロマックまたは球状トーラスにおいてこれまでに生成されたいかなるCHI放電よりも一桁以上長いものである。

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nstx-u高精度(タイトル一致)

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NSTXHelicity injection
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