Penetration of rotating magnetic field and its effects on electron confinement in field-reversed configuration

被引：0

作者：

Adachi, H ^{[1
]}

Osawa, H ^{[1
]}

Ohnishi, M ^{[1
]}

Ishida, A ^{[1
]}

机构：

[1] Kansai Univ, Dept Elect Engn, Osaka 5648680, Japan

来源：

20TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, PROCEEDINGS | 2003年

关键词：

D O I：

10.1109/FUSION.2003.1426722

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：

The electron motion equation in an infinite long Field-Reversed Configuration (FRC) with a Rotating Magnetic Field (RMF) which sustains the configuration is numerically solved. The electron trajectories in a fully penetrated RMF are regular, while those in a partially penetrated one are complex because of the additional drift due to the radial gradient of the strength of an RMF. The electron confinement in a partially penetrated RMF, however, is not always worse because of the magnetic well formed by a partially penetrated RMF and the equilibrium radial electric field produced by the electron motion in the azimuthal direction.

引用

页码：614 / 617

页数：4

共 11 条

[1]

BLEVIN HA, 1962, NUCL FUSION, V2, P53

[2] Formation and steady-state maintenance of field reversed configuration using rotating magnetic field current drive [J].