Material erosion and erosion products in disruption simulation experiments at the MK-200 UG facility

被引：42

作者：

Arkhipov, NI

Bakhtin, VP

Kurkin, SM

Safronov, VM

Toporkov, DA

Vasenin, SG

Zhitlukhin, AM

Würz, H

机构：

[1] Forschungszentrum Karlsruhe, D-76021 Karlsruhe, Germany

[2] Troitsk Inst Innovat & Fus Res, Troitsk 142092, Russia

来源：

FUSION ENGINEERING AND DESIGN | 2000年 / 49-50卷

关键词：

disruption simulation; erosion redeposition; melt layer erosion;

D O I：

10.1016/S0920-3796(00)00411-7

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Plasma/material interaction was studied in disruption simulation experiments at the plasma gun facility MK-200 UG. Graphite, tungsten and aluminium targets (beryllium-like material) were irradiated by intense plasma streams under heat fluxes typical for international thermonuclear experimental reactor (ITER) hard disruption. Materials were also exposed to radiation emitted by target plasma shields. Surface damage and erosion products were analysed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：151 / 156

页数：6

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[3]

Wurz H, 1997, FUSION TECHNOL, V32, P45

[4]

WURZ H, 1999, 6198 FZKA

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