Electron heated internal transport harriers in JET

被引：34

作者：

Hogeweij, GMD

Baranov, Y

Conway, GD

Cortes, SR

De Baar, MR

Hawkes, N

Imbeaux, F

Litaudon, X

Mailloux, J

Rimini, FG

Sharapov, SE

Stratton, BC

Zastrow, KD

机构：

[1] EURATOM, FOM, Inst Plasmafys Rijnhuizen, NL-3430 BE Nieuwegein, Netherlands

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

[3] EURATOM, Max Planck Inst Plasmaphys, Garching, Germany

[4] Euratom IST Assoc, Ctr Fus Nucl, P-1049001 Lisbon, Portugal

[5] CEA Cadarache, Assoc EURATOM CEA, St Paul Les Durance, France

[6] Princeton Plasma Phys Lab, Princeton, NJ 08543 USA

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 2002年 / 44卷 / 07期

关键词：

D O I：

10.1088/0741-3335/44/7/307

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：

By applying lower hybrid current drive (LHCD) for strong electron heating and off-axis current drive starting very early in the discharge, an electron internal transport barrier (eITB) can be generated. The barrier is formed just inside the location of minimum q, and slowly moves inward with this location. During the current flat-top the barrier can be sustained during many seconds, either with continued LHCD, or by ion cyclotron resonance heating. In this paper both scenarios are analysed and compared.

引用

页码：1155 / 1165

页数：11

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