A hypothesis of inductive drive to explain the sawtooth measurements of tokamak experiment for technology oriented research (TEXTOR)

被引：0
|
作者：
Chu, T. K. [1 ]
机构：
[1] Princeton Univ, Plasma Phys Lab, Princeton, NJ 08543 USA
来源：
PHYSICS OF PLASMAS | 2006年 / 13卷 / 07期
关键词：
D O I：
10.1063/1.2216934
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：
A hypothesis, based on the current density profile determined from the principle of minimum dissipation of magnetic energy, is applied to explain the measurement of q(0) and current variation in a sawtooth cycle in tokomak experiment for technology oriented research (TEXTOR) [Plasma Physics and Controlled Nuclear Fusion Research (IAEA, Vienna, 1985), Vol. I, p. 193]. A sawtooth oscillation is triggered when the on-axis current density in a configuration with m=0 and n=0 symmetry is driven inductively to a limit. (c) 2006 American Institute of Physics.
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