摘要
本文推导和研究了适用于高通量工程试验堆燃料元件燃耗测定的重要公式,并将ASTM E244的公式作了重要修改。燃耗值的不准确度可达到3％,与Nd标准方法最大偏差为2％,为重同位素方法使用提供了新公式。
In this paper, a set of important formulae for burnup determination of fuel element from HFETR are deduced and researched, and main formulae of ASTM E244 are reformed. The uncertainty of burnup values got by the set of formulae is 3％, maxium deviation from Nd method is 2％. This is a set of new formulae for heavy isotope method.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
1989年第2期65-69,共5页
Nuclear Power Engineering
