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Electron cyclotron emission reconstruction image and m / n = 3 / 2 mode in HT-7 tokamak

Electron cyclotron emission reconstruction image has been used for flux surface reconstruction. The reconstruction image is based on plasma rigid rotation which is obtained from Mirnov diagnostic. From the reconstructed two-dimensional flux surface, the classical m / n = 3 / 2 mode is visualized, wh...

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Bibliographic Details
Published in:Review of scientific instruments 2010-07, Vol.81 (7), p.073506-073506-4
Main Authors: Li, Erzhong, Hu, Liqun, Ling, Bili, Liu, Yong, Ti, Ang, Chen, Kaiyun, Shen, Biao, Gao, Xiang
Format: Article
Language:English
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Summary:Electron cyclotron emission reconstruction image has been used for flux surface reconstruction. The reconstruction image is based on plasma rigid rotation which is obtained from Mirnov diagnostic. From the reconstructed two-dimensional flux surface, the classical m / n = 3 / 2 mode is visualized, which is of similar spatial structure as neoclassical 3/2 mode observed in some other tokamaks [ B. Esposito , Phys. Rev. Lett. 100 , 045006 ( 2008 ) ].
ISSN:0034-6748
1089-7623
DOI:10.1063/1.3459882