核反应堆内中子能谱测量技术  

Investigation on the Measuring Technique of the In-Core Neutron Spectra at Reactors

作　　者：王谷军[1] 

机构地区：[1]中国原子能科学研究院,北京102413

出　　处：《同位素》2017年第4期283-291,共9页Journal of Isotopes

摘　　要：随着我国核能产业的迅速发展,各种类型的核反应堆设施相继研发和投入使用,掌握堆内的中子能谱信息对其性能诊断和安全运行具有重要的意义。本文针对裂变和聚变两种类型反应堆的特点,详细阐述了适用的中子能谱测量方法以及研发的中子谱仪,为未来相关研究工作提供参考。Many kinds of nuclear reactor facilities had been successively developed and applied with the flourishing development of nuclear energy industry in our country.Knowledge of the information about the neutron spectra in-core of reactors is significant for their performance diagnoses and safe operations.According to fission and fusion reactors,the suitable measuring methods of the neutron spectra and the developed neutron spectrometers in the near several decades were expatiated so as to provide some references for the related researches in the future.

关 键 词：裂变反应堆 聚变反应堆 中子谱学 中子谱仪 

分 类 号：O571.54[理学—粒子物理与原子核物理]