FusionPapers
図版検索トレンドwiki日本の研究
© 2026 FUSIONPAPERS
About法務情報
トップに戻る

The JT-60 radio-frequency heating system: description and R&D results

T. Nagashima, K. Uehara, H. Kimura, T. Imai, H. Shirakata1987年Fusion Engineering and DesignIF 1.7出版社

A system feature of the radio-frequency (RF) heating system for JT-60 is described. This system contains three units Lower Hybrid Range of Frequencies (LHRF) and one unit Ion Cyclotron Range of Frequencies (ICRF) heating systems. The LHRF heating system produces about 24 MW at 2 GHz of RF power using 24 high power klystrons and the ICRF heating system does 6 MW at 120 MHz of RF power using 8 high power tetrodes. Development of a high power klystron for the LHRF heating system and the coupling system for high power density of the transmission are performed for the construction of the RF heating system for JT-60. Japan Atomic Energy Research Institute (JAERI) has already constructed the RF heating system for JT-60 and is now performing the coupling test to JT-60 plasma.

日本語訳

JT-60用高周波加熱システムの特徴について述べる。本システムは、低ハイブリッド周波数帯(LHRF)加熱装置3基とイオンサイクロトロン周波数帯(ICRF)加熱装置1基で構成される。LHRF加熱装置は、24本の大出力クライストロンを用いて2GHzで約24MWの高周波電力を発生し、ICRF加熱装置は、8本の大出力四極管を用いて120MHzで6MWの高周波電力を発生する。日本原子力研究所(JAERI)は、JT-60用高周波加熱システムの構築のため、LHRF加熱装置用大出力クライストロンの開発および高電力密度伝送のための結合系の開発を実施してきた。現在、JAERIはJT-60用高周波加熱システムを既に建設し、JT-60プラズマへの結合試験を実施している。

装置

jt-60sa高精度(タイトル一致)

wiki

JT-60
この論文にはまだAI要約がありません。

関連論文

Plasma coupling test of the RF heating system in JT-60

1992Fusion Engineering and Design

Technical performance of fast frequency shift of JT-60 LHRF system during a plasma shot

1990Fusion Engineering and Design

Cyclotron resonance heating systems for SST-1

2006Nuclear Fusion

Fast wave heating experiments in the ion cyclotron range of frequencies on ATF

1992Nuclear Fusion

Power transmission and coupling for radiofrequency heating of plasmas

1989Nuclear Fusion

Development of super high power klystron-system for JT-60 LHRF heating and current drive

1990Fusion Engineering and Design

Experimental study of a single tube high RF power amplifier for ICRF heating system

2007Fusion Engineering and Design

Radio frequency heating and current drive - status and prospects for the next step

1991Fusion Engineering and Design

Direct electron heating experiment on the Aditya tokamak using fast waves in the ion cyclotron resonance frequency range

2011Plasma Physics and Controlled Fusion

Exploring fusion-reactor physics with high-power electron cyclotron resonance heating on ASDEX Upgrade

2020Plasma Physics and Controlled Fusion