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On correlation measurements of electron Bernstein wave emission

A Popov, M Irzak2014年Plasma Physics and Controlled FusionIF 2.2出版社

A systematic study of the electron Bernstein wave (EBW) emission from either overdense plasmas or plasmas with moderate electron temperatures is presented. Starting from description of the bare electrons microscopic thermal radiation we finally arrive at the macroscopic expression for the radiation temperature. The latter is shown to be a sum of the electron temperature and a fluctuating piece caused by the fluctuations of both the EBW emission source and the EBW damping rate within the ECR layer. It is shown that the correlation measurements of the EBW emission at two separate frequencies reveal information on the correlation length of the low frequency turbulence.

日本語訳

過密プラズマまたは中程度の電子温度を有するプラズマからの電子バーンスタイン波(EBW)放射の系統的研究を提示する。裸の電子の微視的熱放射の記述から出発し、最終的に放射温度に対する巨視的表現に到達する。後者は、電子温度と、ECR層内におけるEBW放射源およびEBW減衰率の両方のゆらぎによって引き起こされるゆらぎ成分との和であることが示される。2つの異なる周波数におけるEBW放射の相関測定が、低周波乱流の相関長に関する情報を明らかにすることが示される。

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Bernstein waveElectron Bernstein waves
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