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

An overview of charge-exchange spectroscopy as a plasma diagnostic

R C Isler1994年Plasma Physics and Controlled FusionIF 2.2出版社

Charge-exchange spectroscopy in fusion plasmas entails the use of optical transitions that follow electron transfer from a neutral atom into an excited state of an impurity ion. In most applications, the sources of neutral particles are high-energy beams employed either for heating or for the specific purpose of active plasma diagnosis. The transitions following charge exchange are particularly useful for determining the densities of fully stripped low-Z ions and for measuring ion temperatures and plasma rotation, although they have also been exploited for other purposes. In this review, the atomic physics considerations for interpreting the data, including the influence of the plasma environment, are reviewed, and examples of recent applications to fusion studies are presented.

日本語訳

核融合プラズマにおける電荷交換分光法は、中性原子から不純物イオンの励起状態への電子移動に続く光学遷移を利用する。ほとんどの応用において、中性粒子の源は、加熱またはプラズマ診断という特定の目的のために用いられる高エネルギービームである。電荷交換に続く遷移は、完全剥離した低Zイオンの密度決定や、イオン温度およびプラズマ回転の測定に特に有用であり、他の目的にも応用されている。本総説では、データ解釈のための原子物理学的考察(プラズマ環境の影響を含む)を概説し、核融合研究への最近の応用例を示す。

wiki

Plasma diagnostics
この論文にはまだAI要約がありません。

関連論文

High resolution charge-exchange spectroscopic measurements of aluminum impurity ions in a high temperature plasma

2012Plasma Physics and Controlled Fusion

Non-equilibrium plasma produced by intense pulse lasers and relative diagnostics

2013Plasma Physics and Controlled Fusion

Spectroscopy—a powerful diagnostic tool in source development

2006Nuclear Fusion

Ultracold neutral plasmas

2005Plasma Physics and Controlled Fusion

The deduction of low-Z ion temperature and densities in the JET tokamak using charge exchange recombination spectroscopy

1989Plasma Physics and Controlled Fusion

Modeling of localized impulsive injection of neutrals and plasma response

2017Plasma Physics and Controlled Fusion

Negative ion characterization in a helicon plasma source for fusion neutral beams by cavity ring-down spectroscopy and Langmuir probe laser photodetachment

2020Nuclear Fusion

Diagnostics of plasma target for ion beam: target interaction experiments

1996Fusion Engineering and Design

Full-orbit simulations of fast-ion charge-exchange losses induced by neutral particles outside the last-closed flux surface

2020Nuclear Fusion

Radial temperature distributions of C6+ ions in the TEXTOR edge plasma measured with lithium beam activated charge exchange spectroscopy

1992Nuclear Fusion