High Power and High Efficiency Operation of 77 GHz Gyrotrons by Stepwise Raising of the Anode Voltage
スポンサーリンク
概要
- 論文の詳細を見る
High power and high efficiency operation of 77 GHz gyrotrons was achieved by the stepwise raising of the anode voltage. In particular, a stable MOU output power of 1.8 MW was obtained for 1 s. The effect of beam-charge neutralization on the oscillation characteristics was examined. The intended beam acceleration voltage was not initially reached due to the space-charge effect but was achieved over time through the charge neutralization process. By applying the stepped anode voltage, the gyrotron operational parameters were able to be optimized for the sufficiently accelerated electron beam, leading to the improvement of the output power and the electric efficiency.
- 社団法人 プラズマ・核融合学会の論文
著者
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KUBO Shin
National Insitute for Fusion Science
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SHIMOZUMA Takashi
National Insitute for Fusion Science
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YOSHIMURA Yasuo
National Insitute for Fusion Science
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Mutoh Takashi
National Institute For Fusion Science
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NISHIURA Masaki
National Institute for Fusion Science
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KARIYA Tsuyoshi
Plasma Research Center, University of Tsukuba
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IGAMI Hiroe
National Institute for Fusion Science
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OGASAWARA Shinya
Department of Energy Engineering and Science, Nagoya University, Nagoya 464-8463, Japan
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TAKAHASHI Hiromi
National Institute for Fusion Science, Toki 509-5292 Japan
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MAKINO Ryohei
Department of Energy and Technology, Nagoya University
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TAKITA Yasuyuki
National Institute for Fusion Science
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OKADA Kohta
National Institute for Fusion Science
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KARIYA Tsuyoshi
Plasma Research Center, Tsukuba University
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ITO Satoshi
National Institute for Fusion Science
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IMAI Tsuyoshi
Plasma Research Center, Tsukuba University
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MINAMI Ryutaro
Plasma Research Center, Tsukuba University
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MIZUNO Yoshinori
National Institute for Fusion Science
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KOBAYASHI Sakuji
National Institute for Fusion Science
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TAKAHASHI Hiromi
National Institute for Fusion Science
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OGASAWARA Shinya
Department of Energy and Technology, Nagoya University
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