JT-60U 電子サイクロトロン周波数帯 (ECRF) 加熱装置
JT-60U ECRF加熱装置の概要
改良型ジャイロトロンの大電力発振
大電力電子管ジャイロトロンの安定発振
ECRF アンテナの開発
高パワー長パルス入射の達成
長パルス入射における２ビームスキャン
実時間制御されたパワー変調による不安定性の抑制
パワー変調技術の開発に関する詳しい説明がこちら にあります。
主要論文リスト
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Y. Ikeda et al., "Initial results of electron cyclotron range of frequency (ECRF) operation and experiments in JT-60U", Fusion Eng. Design 53 (2001) 351.
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Y. Ikeda et al., "The 110-GHz electron cyclotron range of frequency system on JT-60U: design and operation", Fusion Sci. Technol. 42 (2002) 435.
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Y. Ikeda et al., "ECRF experiments for local heating and current drive by fundamental O-mode launch from the low-field side on JT-60U", Nucl. Fusion 42 (2002) 375.
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A. Isayama et al., "Achievement of high fusion triple product, steady state sustainment and real-time NTM stabilization in high βp ELMy H-mode discharges in JT-60U", Nucl. Fusion 43 (2003) 1272.
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T. Fujii et al., "Operational progress of the 110GHz-4MW ECRF heating system in JT-60U", J. Phys. Conf. Ser. 25 (2005) 45.
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S. Moriyama et al., "Development and contribution of rf heating and current drive systems to long pulse, high performance experiments in JT-60U", Fusion Eng. Design 74 (2005) 343.
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S. Moriyama et al., "Compact antenna for two-dimensional beam scan in the JT-60U electron cyclotron heating/current drive system", Rev. Sci. Instrum., 76 (2005) 113504.
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A. Isayama et al., "Neoclassical tearing mode control using electron cyclotron current drive and magnetic island evolution in JT-60U", Nucl. Fusion 49 (2009) 055006.
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S. Moriyama et al., "Development and achievements on the high power ECRF system in JT-60U", Nucl. Fusion 49 (2009) 085001.
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T. Kobayashi et al., "Development of high power gyrotron and power modulation technique using the JT-60U ECRF system", Plasma Fusion Res. 4 (2009) 037.