tj - 1托卡马克的边缘湍流和总辐射

Physics of fluids. B, Plasma physics Pub Date : 1993-11-01 DOI:10.1063/1.860962

M. Ochando, M. Pedrosa, R. Balbín, I. García-Cortés, C. Hidalgo

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引用次数: 7

摘要

在TJ‐I托卡马克的上极向限制器附近，研究了边缘辐射、电子温度和密度波动之间的关系[物理学]。流体B 4,4007(1992)]。当边缘杂质辐射在限制半径附近达到峰值时，电子温度涨落明显高于密度涨落。结果表明，边缘湍流可能是由辐射不稳定性驱动的。

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Edge turbulence and total radiation in the TJ-I tokamak

The correlation between edge radiation, electron temperature, and density fluctuations has been studied in the vicinity of the upper poloidal limiter of the TJ‐I tokamak [Phys. Fluids B 4, 4007 (1992)]. When edge impurity radiation is strongly peaked in the proximity of the limiter radius, electron temperature fluctuations are notably higher than density fluctuations. Results suggest that edge turbulence may be driven by radiative instabilities.

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Physics of fluids. B, Plasma physics

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