BETA-ENHANCEMENT OF THERMAL-DIFFUSIVITY DUE TO LONG-WAVELENGTH MODES IN TOKAMAKS

被引:1
作者
HIROSE, A
SMOLYAKOV, AI
机构
[1] Dept. of Phys. and Eng. Phys., Saskatchewan Univ., Saskatoon, Sask.
关键词
D O I
10.1088/0029-5515/35/4/I09
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
Electromagnetic corrections to the quasi-linear anomalous thermal diffusivity due to long wavelength electrostatic modes in tokamaks are investigated in terms of the semilocal kinetic dispersion relation. The diffusivity increases with beta almost linearly through self-consistent modification in the eigenfrequency and growth rate.
引用
收藏
页码:483 / 486
页数:4
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