Runaway generation during disruptions in JET and TEXTOR

被引:70
作者
Lehnen, M. [1 ]
Abdullaev, S. S. [1 ]
Arnoux, G.
Bozhenkov, S. A. [1 ]
Jakubowski, M. W. [3 ]
Jaspers, R. [2 ]
Plyusnin, V. V. [4 ]
Riccardo, V. [5 ]
Samm, U. [1 ]
机构
[1] Forschungszentrum Julich, EURATOM Assoc, Inst Energy Res Plasma Phys, Julich, Germany
[2] EURATOM, FOM Rijnhuizen, NL-3430 BE Nieuwegein, Netherlands
[3] Teilinst Greifswald, Max Planck Inst Plasmaphys, IPP EURATOM Assoc, D-17491 Greifswald, Germany
[4] Assoc EURATCM IST, Inst Plasmas & Fusao Nucl, P-1049001 Lisbon, Portugal
[5] UKAEA Euratom Fus Assoc, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England
基金
英国工程与自然科学研究理事会;
关键词
MAJOR DISRUPTIONS; DIII-D; ELECTRONS; GAS; MITIGATION; TOKAMAK; TERMINATION; PLASMAS; JT-60U; AVALANCHE;
D O I
10.1016/j.jnucmat.2009.01.200
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Runaway electrons generated during ITER disruptions are of concern for the integrity of the plasma facing components. It is expected that a power of up to 8 GW is exposed to ITER PFCs. We present ill this article observations from JET and TEXTOR on the generation of runaways and the heat load deposition. Suppression techniques like massive gas injection and resonant magnetic perturbations are discussed. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码:740 / 746
页数:7
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