Reflectometry study of mode coupling in fusion plasma turbulence

Bruskin, L. G.; Mase, Atsushi*; Oyama, Naoyuki; Shinohara, Koji; Miura, Yukitoshi

The capability of microwave reflectometry to estimate the nonlinear coupling in the plasma turbulence is theoretically investigated. The full-wave 2D model of microwave scattering in plasma is applied to simulate the reflectometer response to the turbulent fluctuations, consisting of random and coherent modes, and the simulated data ensemble is further processed to obtain the auto bicoherence function. Sensitivity of the method was analyzed for different ambient plasma profiles, geometry, fluctuation spectra and amplitudes.

Language	:	English
Journal	:	Plasma Physics and Controlled Fusion
Volume	:	45
Number	:	7
Pages	:	p.1227 - 1245
Publication Year/Month	:	2003/07
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Paper URL	:	https://doi.org/10.1088/0741-3335/45/7/313
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Keywords	:	Microwave; Reflectometer; Plasma; Turbulence; Bicoherence
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Web of Science® Times Cited Count	:	Times Cited Count： If you would like to get the latest times cited, please access the Web of Science®. http://www.webofknowledge.com/wos
InCites™	:	Percentile:22.92 Category:Physics, Fluids & Plasmas
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Registration No. : A20020677
JAEA Abstracts No. : 310859
Paper Submission No. : 20352

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