摘要
本工作对补偿中子石油测井仪器的灵敏度进行蒙特卡罗方法数值模拟研究。研究得到了石油测井仪器的灵敏度随源距r、近远探测器间距Δr、源长度和探测器灵敏区长度变化的一些规律,可供仪器优化设计和性能分析参考。
The sensitivity of compensated neutron logging （CNL） tool is researched using Monte-Carlo method. The variations of sensitivity with the distance r between neutron source and near detector, the distance Ar between near and far detectors, the length of neutron source and the length of sensitive area of detector were calculated. The calculated results will be used for optimum design and character analysis of CNL tools.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
2006年第1期125-128,共4页
Atomic Energy Science and Technology
