ELECTROSTATIC AND MAGNETIC FLUCTUATIONS IN THE PROXIMITY OF THE VELOCITY SHEAR-LAYER IN THE TJ-I TOKAMAK

被引：22

作者：

GARCIACORTES, I

PEDROSA, MA

HIDALGO, C

BRANAS, B

ESTRADA, T

BALBIN, R

DELALUNA, E

SANCHEZ, J

NAVARRO, AP

机构：

[1] Asociación EURATOM-CIEMAT

来源：

PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1992年 / 4卷 / 12期

关键词：

D O I：

10.1063/1.860305

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The structure of the electrostatic and magnetic turbulence changes in the proximity of the naturally occurring velocity shear layer in the TJ-1 tokamak [Nucl, Fusion 30, 717 (1990)]. Both a modification in the fluctuation levels and autocorrelation times of the Langmuir probe ion saturation current and a decorrelation in the broadband magnetic fluctuations, have been observed in the proximity of the shear layer location. However, no direct correlation between the sheared poloidal flows and turbulence characteristics has been established.

引用

页码：4007 / 4011

页数：5

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