中子反照效应实验的理论研究

Theoretic Investigation of Neutron Albedo Effect Experiment

  • 摘要: 为深化中子反照效应研究,获得宏观测量数据,开展了中子反照效应的理论研究。对中子反照效应实验进行理论设计,分析了可体现反照性质的实验状态,采用蒙特卡罗程序模拟了不同实验状态下的注量和反应率空间分布。结果表明,设计的实验中测点注量能谱可体现中子反照效应,给出的实验布局方案是有效的。获得实验测量数据可给出中子反照效应更多的定量信息。

     

    Abstract: To deepen the knowledge of neutron albedo effect and get macroscopic measurement data, theoretical research of neutron albedo effect experiment was performed. Theoretical design of neutron albedo effect experiment was developed and experiment state was determined. With Monte Carlo program, the neutron fluence and reaction rate distribution were simulated. The measurement point can embody neutron albedo effect, and the experiment layout scheme is effective. With experimental measurement data, more quantitative information of neutron albedo effect can be abtained.

     

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