后备反应性
- 网络built-in reactivity
后备反应性-
用硼中毒法进行脉冲堆控制棒效率和总后备反应性测量
Measurement of Control Rod Reactivity Worth and Core Total Excess Reactivity for Pulsed Reactor by Soluble Boron Poison Method
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本文介绍了在脉冲堆零功率物理实验中，利用硼中毒法测量反应性的原理和方法，给出了脉冲堆堆芯的硼微分价值、控制棒效率和总后备反应性的实验结果。
In this paper , fundament and method of reactivity measured by soluble boron poison method in pulsed reactor zero power physical test are described . Experimental results of boron differential worth and contral rod reactivity effect and toal excess reactivity in pulsed reactor core are given .