Collisionality dependence of density peaking in quasilinear gyrokinetic calculations

被引：71

作者：

Angioni, C ^{[1
]}

Peeters, AG ^{[1
]}

Jenko, F ^{[1
]}

Dannert, T ^{[1
]}

机构：

[1] EURATOM, Max Planck Inst Plasmaphys, IPP, D-85748 Garching, Germany

来源：

PHYSICS OF PLASMAS | 2005年 / 12卷 / 11期

关键词：

D O I：

10.1063/1.2135283

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：

Linear gyrokinetic calculations and a quasilinear model are applied to compute the radial particle fluxes and investigate the properties of the particle transport in a tokamak plasma induced by ion temperature gradient and trapped electron mode instabilities. The paper focuses on the specific problem of the dependence of anomalous pinch and density peaking on collisionality. (C) 2005 American Institute of Physics.

引用

页码：1 / 7

页数：7

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