Achievement of 1.5 MW, 1 s Oscillation by the JT-60U Gyrotron

Takayuki KOBAYASHI; Shinichi MORIYAMA; Masami SEKI; Masayuki SAWAHATA; Masayuki TERAKADO; Tsuneyuki FUJII

doi:10.1585/pfr.3.014

Rapid Communications

Achievement of 1.5 MW, 1 s Oscillation by the JT-60U Gyrotron

Takayuki KOBAYASHI, Shinichi MORIYAMA, Masami SEKI, Masayuki SAWAHATA, Masayuki TERAKADO, Tsuneyuki FUJII

著者情報

キーワード: high-power gyrotron, electron cyclotron heating/current drive, JT-60U

ジャーナルフリー

2008 年 3 巻 p. 014

DOI https://doi.org/10.1585/pfr.3.014

詳細

抄録

High-power gyrotrons are required for electron cyclotron heating/current drive in high-performance plasma experiments. In Japan Atomic Energy Agency, the operation conditions of the JT-60U gyrotron, which was originally designed as a 1-MW gyrotron, were optimized in order to achieve high-power and long-pulse operation with some modifications of the gyrotron components. As a result, the output power level of 1.5 MW for 1 s was successfully achieved.

責任著者(Corresponding author)

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