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

A dual source D-band reflectometer for density profile and fluctuations measurements in Tore-Supra

R. Sabot, A. Sirinelli, J.-M. Chareau, J.-C. Giaccalone2006年被引用 46Nuclear FusionIF 3出版社

The stepped fixed frequency X-mode reflectometer operating between 105 and 155 GHz first designed for density fluctuation measurement has been upgraded to also measure the density profile. It runs now with two sources in parallel: a fast swept source and a frequency synthesizer to measure during the same shot the density profile and density fluctuations. The accuracy of the density profile from reflectometry reduces uncertainties on fluctuation profile measurement. This double operating mode also offers two ways to probe MHD modes and the micro-turbulence.

日本語訳

105〜155 GHzで動作する、密度揺動測定用に最初に設計されたステップ固定周波数Xモード反射計は、密度分布も測定できるようにアップグレードされた。現在は2つの源を並行して使用して動作する:高速掃引源と周波数シンセサイザーであり、同一ショット中に密度分布と密度揺動を測定する。反射測定による密度分布の精度は、揺動分布測定の不確かさを低減する。この二重動作モードはまた、MHDモードと微視的乱流を探査する2つの方法を提供する。

wiki

Density profiles
この論文にはまだAI要約がありません。

関連論文

Fluctuation effects on the plasma density profiles measured by using a frequency modulated continuous wave reflectometer

2023Plasma Physics and Controlled Fusion

Microwave reflectometry for edge density profile measurements on TFTR

1994Plasma Physics and Controlled Fusion

Edge density profile measurements by amplitude modulation reflectometry on PBX-M tokamak

1995Plasma Physics and Controlled Fusion

Analysis of reflectometry density profile measurements in JET

1993Plasma Physics and Controlled Fusion

Density fluctuation measurements using X-mode fast sweep reflectometry on Tore Supra

2006Nuclear Fusion

Reflectometric density profile measurement using an ultrafast sweep oscillator

1997Fusion Engineering and Design

Electron density profile and associated fluctuation measurements using a microwave reflectometry diagnostic on Helically Symmetric eXperiment (HSX)

2025Plasma Physics and Controlled Fusion

Development of the W-band density profile and fluctuation reflectometer on EAST

2013Fusion Engineering and Design

Status and prospects for mm-wave reflectometry in ITER

2006Nuclear Fusion

Design of an X-mode swept frequency modulation reflectometer for the measurement of KSTAR plasma density profiles (invited)

2004Review of Scientific Instruments