YIN Yan-peng, GONG Jian, ZHENG Chun. Measurement of Reactivity at Subcriticality by Reactivity Prompt Jump Method[J]. Atomic Energy Science and Technology, 2012, 46(增刊): 366-369. DOI: 10.7538/yzk.2012.46.suppl.0366
Citation: YIN Yan-peng, GONG Jian, ZHENG Chun. Measurement of Reactivity at Subcriticality by Reactivity Prompt Jump Method[J]. Atomic Energy Science and Technology, 2012, 46(增刊): 366-369. DOI: 10.7538/yzk.2012.46.suppl.0366

Measurement of Reactivity at Subcriticality by Reactivity Prompt Jump Method

  • Similar with rod drop method, reactivity is changed by moving a control rod rapidly with reactivity prompt jump method. Base on 6 groups delayed neutron point kinetics equations, the reactivity equation was deduced by assuming reactivity prompt jump. And the prompt jump method was validated by experimental data on CFBR-Ⅱ.
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