NLT-A Neutron Lifetime logging tool is a new logging tool which is used to evaluate the reservoir and monitor the reservoir behavior.
NLT A中子寿命测井仪是用于储集层评价、油层动态监测等生产测井领域的新型测井仪器。
A high sensitive neutron monitor is described in this paper. It has an approximate counting rate of 20 CPM for natural background neutrons.
本文介绍了一种高灵敏度中子监测器，它对天然中子本底的计数率约每分钟20次计数。
The working principles and characteristics of signal collection circuit, liquid-crystal display (LCD), programmable logic device and MCU controlling circuit of neutron monitor device are discussed.
论述了中子监测仪中的信号采集电路、液晶显示器的使用、可编程器件以及单片机控制电路的工作原理和特点。
Also, the neutron flux monitor, energy calibration and Uranium target parameters are discussed in detail.
对中子注量监测、能量刻度和铀靶参数的有关问题也进行了分析。
Also, the neutron flux monitor, energy calibration and Uranium target parameters are discussed in detail.
对中子注量监测、能量刻度和铀靶参数的有关问题也进行了分析。
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