UNCERTAINTIES IN PREDICTION OF TRITIUM BREEDING IN CANDIDATE BLANKET DESIGNS DUE TO PRESENT UNCERTAINTIES IN NUCLEAR-DATA BASE

被引：32

作者：

YOUSSEF, MZ

ABDOU, MA

机构：

[1] Univ of California Sch of, Engineering Applied Science, Los, Angeles, CA, USA, Univ of California Sch of Engineering Applied Science, Los Angeles, CA, USA

来源：

FUSION TECHNOLOGY | 1986年 / 9卷 / 02期

关键词：

DATABASE SYSTEMS - TRITIUM;

D O I：

10.13182/FST86-A24716

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：

Estimates of the uncertainty DELTA //D in predicting the achievable tritium breeding ratio (TBR) due to the uncertainties in nuclear data base are presented for several fusion blanket concepts. Specifically, the impact of the current uncertainties in measuring basic nuclear data on the calculated TBR is analyzed and discussed for four leading blanket designs that utilize different breeding materials, namely, Li//2O, 17Li-83Pb, LiAlO//2, and Flibe. The impact on the TBR values of various evaluations for beryllium, which is employed as a multiplier in the latter two blankets, has been studied.

引用

页码：286 / 307

页数：22

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