Bifurcated neoclassical particle transport

被引：64

作者：

Helander, P ^{[1
]}

机构：

[1] UKAEA Euratom Fus Assoc, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England

来源：

PHYSICS OF PLASMAS | 1998年 / 5卷 / 11期

关键词：

D O I：

10.1063/1.873121

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：

The theory of neoclassical transport in an impure, toroidal plasma is extended to allow for steeper pressure and temperature gradients than are usually considered. It is found that the ion particle flux is a nonmonotonic function of these gradients for plasma parameters typical of the tokamak edge. A sudden transition between states of low and high confinement is therefore possible. [S1070-664X(98)03411-9].

引用

页码：3999 / 4004

页数：6

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