MEASUREMENT OF MAGNETIC FLUCTUATION-INDUCED ENERGY-TRANSPORT

被引：90

作者：

FIKSEL, G

PRAGER, SC

SHEN, W

STONEKING, M

机构：

[1] Department of Physics, University of Wisconsin-Madison, Madison

来源：

PHYSICAL REVIEW LETTERS | 1994年 / 72卷 / 07期

关键词：

D O I：

10.1103/PhysRevLett.72.1028

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The local electron energy flux produced by magnetic fluctuations has been measured directly in the MST reversed field pinch (over the radial range r/a > 0.75). The flux, produced by electrons traveling parallel to a fluctuating magnetic field, is obtained from correlation between the fluctuations in the parallel heat flux and the radial magnetic field. The fluctuation induced flux is large (100 kW/cm(2)) in the ''core'' (r/a < 0.85) and small (< 10-30 kW/cm(2)) in the edge.

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页码：1028 / 1031

页数：4

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