The safety implications of tokamak dust size and surface area

被引：37

作者：

McCarthy, KA ^{[1
]}

Petti, DA ^{[1
]}

Carmack, WJ ^{[1
]}

Smolik, GR ^{[1
]}

机构：

[1] Lockheed Martin Idaho Technol, Idaho Natl Engn & Environm Lab, Fus Safety Program, Idaho Falls, ID 83415 USA

来源：

FUSION ENGINEERING AND DESIGN | 1998年 / 42卷

关键词：

D O I：

10.1016/S0920-3796(98)00295-6

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：

Tokamak dust, accumulated primarily from sputtering and disruptions, has important safety issues associated with it. The dust may contain tritium, it may be activated, and may be chemically toxic, and chemically reactive. The size of the dust and the surface area are important parameters in determining potential hydrogen production and transport of activated/chemically toxic dust. In this paper we examine the effect of the size distribution of the dust on these safety issues. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：45 / 52

页数：8

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