Moderate tritium properties in lithium-tin alloy as a liquid breeder/coolant

被引:3
|
作者
Kang, Y [1 ]
Terai, T [1 ]
机构
[1] Univ Tokyo, Nucl Engn Res Lab, Bunkyo Ku, Tokyo 1138656, Japan
关键词
lithium-tin; tritium; liquid blanket;
D O I
10.1016/j.fusengdes.2005.09.026
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
Lithium-tin alloy is a potential tritium breeder/coolant for the liquid blanket of a fusion reactor. Li20Sn80 has moderate tritium diffusivity and solubility compared with other liquid breeder/coolant candidates. A comparison of the possible tritium leak rate among different liquid breeders/coolants was carried out. The results indicate that, with a proper tritium permeation reduction factor (TPRF), Li20Sn80 has a marginal possibility of meeting the 100 Ci/day tritium leakage rate criterion. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:519 / 523
页数:5
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