Radial electric fields and radial currents in the gas dynamic trap

被引:5
|
作者
Bagryansky, P. A.
Beklemishev, A. D.
Chaschin, M. S.
Soldatkina, E. I.
机构
[1] Budker Inst Nucl Phys, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, Novosibirsk 630090, Russia
关键词
D O I
10.13182/FST07-A1394
中图分类号
TL [原子能技术]; O571 [原子核物理学];
学科分类号
0827 ; 082701 ;
摘要
In recent experiments [1] on the GDT device the plasma confinement is shown to improve drastically with strong application of different potentials to the end plates and the limiter. We present experimental and theoretical description of how these potentials influence the plasma rotation, show that the measured plasma potentials indicate presence of global (m similar to 1) modes, and that sufficiently high gradients of potential provide the internal transport barrier by reducing convection.
引用
收藏
页码:337 / 339
页数:3
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