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 effect of ECRH on the electron velocity distribution function

S Coda, I Klimanov, S Alberti, G Arnoux, P Blanchard, A Fasoli, the TCV team2006年Plasma Physics and Controlled FusionIF 2.2出版社

Electron cyclotron resonance heating (ECRH) is a mature technology that has progressed constantly over a period of forty years, particularly as a tool in magnetic confinement fusion. As with other heating methods, this technique has seen a steady increase in the sophistication of its applications, from bulk heating through profile tailoring and finally to distribution function engineering. By comparison with other techniques, ECRH presents the significant advantages of good coupling, localized power deposition, easy launching and precise directionality. This paper reviews some recent applications related to third harmonic ECRH and highlights the role of the relaxation dynamics of suprathermal electrons, both in real space and in velocity space, in regulating the overall effect of ECRH on fusion plasmas. A technique for direct visualization of these relaxation phenomena, using modulated ECRH, is described and demonstrated.

日本語訳

電子サイクロトロン共鳴加熱(ECRH)は、40年にわたり絶え間なく進歩してきた成熟した技術であり、特に磁場閉じ込め核融合におけるツールとして重要である。他の加熱方法と同様に、この技術はその応用の高度化が着実に進み、バルク加熱からプロファイル調整、さらには分布関数の操作へと発展してきた。他の技術と比較して、ECRHは優れた結合、局所的なパワー堆積、容易な導波、精密な方向性という大きな利点を提示する。本論文では、第三次高調波ECRHに関連する最近の応用をレビューし、融合プラズマに対するECRHの全体的な効果を調整する上での、実空間および速度空間の両方における超熱電子の緩和ダイナミクスの役割に焦点を当てる。変調ECRHを用いたこれらの緩和現象の直接的可視化手法が記述され、実証される。

wiki

Electron cyclotron heating
この論文にはまだAI要約がありません。

関連論文

Plasma dynamics with second and third-harmonic ECRH and access to quasi-stationary ELM-free H-mode on TCV

2007Nuclear Fusion

Electron cyclotron resonance heating and current drive in toroidal fusion plasmas

1994Plasma Physics and Controlled Fusion

The ballistic jump of the total heat flux after ECRH switching on in the T-10 tokamak

2004Plasma Physics and Controlled Fusion

Electron cyclotron heating during ECRH-assisted pre-ionization in a tokamak

2010Nuclear Fusion

Electron cyclotron resonance heating on the TCA tokamak

1993Nuclear Fusion

Transport studies with the ECH system on FTU tokamak

2003Nuclear Fusion

Electron cyclotron resonance heating on TEXTOR

2003Nuclear Fusion

Energetic-particle modes driven by suprathermal electrons produced by off-axis second harmonic ECRH in compact helical system (CHS)

2010Nuclear Fusion

Research on stiff transport in electron heating dominated plasmas in EAST

2025Nuclear Fusion

A comparison of the impact of central ECRH and central ICRH on the tungsten behaviour in ASDEX Upgrade H-mode plasmas

2017Nuclear Fusion