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

Measurement and calculation of the radial electric field in the stellarator W7-AS

J Baldzuhn, M Kick, H Maassberg, the W7-AS Team1998年Plasma Physics and Controlled FusionIF 2.2出版社

At the advanced stellarator W7-AS, active charge exchange recombination spectroscopy (CXRS) is used to measure the toroidal and poloidal impurity rotation velocity. The radial electric field is determined experimentally from the radial force balance equation. In parallel, is calculated by means of the neoclassical drift kinetic equation solver (DKES) transport code. Neoclassical calculation and measurement are, in general, in good agreement. A selection of discharges is presented in this paper which shows typical properties of at W7-AS, and which highlights the mutual relationship between and transport.

日本語訳

先進的ステラレーターW7-ASにおいて、電荷交換再結合分光法(CXRS)を用いて、不純物のトロイダル方向およびポロイダル方向の回転速度を測定する。動径電場は、動径力平衡から実験的に決定される。並行して、新古典論的ドリフト運動論方程式ソルバー(DKES)輸送コードを用いて計算が行われる。新古典論的計算と測定結果は、概ね良好な一致を示す。本論文では、W7-ASにおける典型的な特性を示し、電場と輸送の相互関係を明らかにする一連の放電を提示する。

wiki

StellaratorRadial electric fieldW7-AS
この論文にはまだAI要約がありません。

関連論文

Experimental check of neoclassical predictions for the radial electric field in a stellarator

2003Nuclear Fusion

Ion flow measurements in the Wendelstein 7-X stellarator towards a validation of neoclassical theory

2026Plasma Physics and Controlled Fusion

Comparison of the flows and radial electric field in the HSX stellarator to neoclassical calculations

2013Plasma Physics and Controlled Fusion

Determination of radial electric field from Pfirsch–Schlüter flows in the HSX stellarator

2017Nuclear Fusion

Investigation of turbulence rotation and radial electric field in the island divertor and plasma edge at W7-X

2019Plasma Physics and Controlled Fusion

L-H transition in tokamaks and stellarators

1994Plasma Physics and Controlled Fusion

Radial electric field in JET advanced tokamak scenarios with toroidal field ripple

2009Plasma Physics and Controlled Fusion

Radial current and flows in the scrape-off layer of a tokamak

1998Plasma Physics and Controlled Fusion

Charge-exchange spectroscopy at the W7-AS stellarator employing a high-energy Li beam

2003Plasma Physics and Controlled Fusion

Determination of plasma shift in a stellarator from magnetic measurements

1990Nuclear Fusion