DIAMAGNETIC FREQUENCY PROFILE EFFECTS ON TOROIDAL DRIFT WAVES

被引：6

作者：

HORTON, W ^{[1
]}

CHOI, DI ^{[1
]}

ESTES, RD ^{[1
]}

机构：

[1] UNIV TEXAS,DEPT PHYS,AUSTIN,TX 78712

来源：

PHYSICS OF FLUIDS | 1979年 / 22卷 / 03期

关键词：

D O I：

10.1063/1.862617

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A radially peaked diamagnetic frequency profile typical of some tokamak discharges is shown to lead to radial localization of the drift wave fields. A critical condition for the onset of shear stabilization is derived which balances the effects of toroidal mode coupling, the degree of peaking in ω*e(r), and the strength of the magnetic shear. © 1979 American Institute of Physics.

引用

页码：519 / 521

页数：3

共 10 条

[1] EQUILIBRIUM AND ELECTROSTATIC STABILITY THEORY OF TOKAMAKS FROM DRIFT-KINETIC EQUATION [J].