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

One-dimensional full-wave analysis of reflectometry sensitivity and correlations

I H Hutchinson1992年Plasma Physics and Controlled FusionIF 2.2出版社

A general analysis is presented of the sensitivity of reflectometry to perturbations of the plasma profile, using a full-wave description in one-dimension. The square of the wavenumber is allowed to have an imaginary part, to account for absorption or divergence of the wave. Correlation reflectometry is investigated. It is found that the phase correlation is substantial, regardless of the correlation length of the fluctuations, unless either the wave attenuation is substantial or else the fluctuation correlation function is non-monotonic, corresponding to narrow-band turbulence. Curves are presented that provide fairly general information for the purpose of experimental interpretation.

日本語訳

プラズマ分布の摂動に対する反射測定法の感度について、一次元の全波記述を用いた一般的な解析を示す。波数の二乗には虚部を許容し、波の吸収または発散を考慮する。相関反射測定法について調査する。位相相関は、波動の減衰が顕著でない限り、また変動の相関関数が非単調でない限り(すなわち狭帯域乱流に対応する場合を除き)、変動の相関長に関係なく大きいことが見出される。実験的解釈のためのかなり一般的な情報を提供する曲線を示す。

wiki

Reflectometry
この論文にはまだAI要約がありません。

関連論文

Two-dimensional non-linear theory of radial correlation reflectometry

2004Plasma Physics and Controlled Fusion

Two-dimensional linear theory of radial correlation reflectometry diagnostics

2002Plasma Physics and Controlled Fusion

Fluctuation reflectometry theory and the possibility of turbulence wave number spectrum reconstruction using the radial correlation reflectometry data

2011Plasma Physics and Controlled Fusion

2D modeling of turbulence wave number spectra reconstruction from radial correlation reflectometry data

2015Plasma Physics and Controlled Fusion

Radial correlation reflectometry at oblique probing wave incidence (linear scattering theory predictions)

2014Plasma Physics and Controlled Fusion

Study of Doppler reflectometry capability to determine the perpendicular velocity and the k-spectrum of the density fluctuations using a 2D full-wave code

2008Plasma Physics and Controlled Fusion

Resolution of microwave correlation reflectometry

1997Fusion Engineering and Design

Reconstruction of the turbulence radial profile from reflectometry phase root mean square measurements

2012Plasma Physics and Controlled Fusion

Full-wave test of the radial correlation reflectometry analytical theory in linear and nonlinear regimes

2006Plasma Physics and Controlled Fusion

Measurements localization in poloidal correlation reflectometry

2006Nuclear Fusion