neutron absorption rate

This paper discusses the neutron absorption principle of measuring the boron concentration,which is to control the reactivity of the pressurized-water reactor.

本文叙述了应用于控制压水反应堆反应性的中子吸收法测量硼浓度原理,介绍了硼浓度的测量方法,并对硼浓度与计数率的关系曲线进行了测量。

The technical study of neutron absorption boron’s Measure is a very important job in the operation of nuclear power station using the te.

中子吸收法测量硼浓度的技术研究是核电站运行过程中利用中子吸收法监测硼浓度技术的一项重要工作。