Anomalous inward particle convection in tokamaks

被引:1
|
作者
Puri, S [1 ]
机构
[1] Max Planck Inst Plasma Phys, EURATOM Assoc, D-85748 Garching, Germany
关键词
D O I
10.1088/0741-3335/41/9/101
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
Radially inward particle convection is shown to be a consequence of the conservation of canonical angular momentum in an axisymmetric geometry with a prescribed radial electric field distribution. Analytic expressions as well as quantitative estimates of the particle pinch profile are obtained.
引用
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页码:L35 / L38
页数:4
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