Feedback and rotational stabilization of resistive wall modes in ITER

被引：63

作者：

Liu, YQ ^{[1
]}

Bondeson, A

Chu, MS

Favez, JY

Gribov, Y

Gryaznevich, M

Hender, TC

Howell, DR

La Haye, RJ

Lister, JB

de Vries, P

机构：

[1] Chalmers Univ Technol, EURATOM, Dept Appl Mech, VR Fus Assoc, S-41296 Gothenburg, Sweden

[2] Gen Atom Co, San Diego, CA USA

[3] Ecole Polytech Fed Lausanne, Assoc Euratom Confederat Suisse, CRPP, CH-1015 Lausanne, Switzerland

[4] ITER Naka Joint Work Site, Phys Unit, Naka, Ibaraki, Japan

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

来源：

NUCLEAR FUSION | 2005年 / 45卷 / 09期

关键词：

D O I：

10.1088/0029-5515/45/9/013

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：

Different models have been introduced in the stability code MARS-F in order to study the damping effect on resistive wall modes (RWM) in rotating plasmas. Benchmarks of MARS-F calculations with RWM experiments on JET and DIII-D indicate that the semi-kinetic damping model is a good candidate for explaining the damping mechanisms. Based on these results, the critical rotation speeds required for RWM stabilization in advanced ITER scenarios are predicted. Active feedback control of the n = 1 RWM in ITER is also studied using the MARS-F code.

引用

页码：1131 / 1139

页数：9

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