EXPERIMENTAL-EVIDENCE FOR COUPLING OF PLASMA PARTICLE AND HEAT-TRANSPORT IN THE TEXT TOKAMAK

被引：31

作者：

BROWER, DL ^{[1
]}

KIM, SK ^{[1
]}

WENZEL, KW ^{[1
]}

AUSTIN, ME ^{[1
]}

FOSTER, MS ^{[1
]}

GANDY, RF ^{[1
]}

LUHMANN, NC ^{[1
]}

MCCOOL, SC ^{[1
]}

NAGATSU, M ^{[1
]}

PEEBLES, WA ^{[1
]}

RITZ, CP ^{[1
]}

YU, CX ^{[1
]}

机构：

[1] UNIV CALIF LOS ANGELES,DEPT ELECT ENGN,LOS ANGELES,CA 90024

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 03期

关键词：

D O I：

10.1103/PhysRevLett.65.337

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Detailed measurements of heat and particle transport are made on the TEXT tokamak by analyzing the dynamics of the postcrash sawtooth perturbation. Both the density and temperature perturbations are observed to be transported out through the confinement zone at the same rate and exhibit similar scaling with plasma parameters. The density and temperature sawteeth are in phase and highly correlated. These results suggest a strong coupling of plasma particle diffusion and heat flow. © 1990 The American Physical Society.

引用

页码：337 / 340

页数：4

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