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- In this paper, the BSAs for neutron radiography based on d-D and d-T accelerator neutron source have been designed using MCNP code. 本文针对兰州大学现正在建造的中子发生器,应用MCNP程序分别模拟设计了d-D和d-T中子源中子照相慢化准直屏蔽系统,主要内容包括如下几部分:
- Neutron radiography is one of important portion of neutron applications.It may be applied in many scopes, for example, national safety and navigation. 中子照相是射线无损检测技术之一,在国防事业、航天航空等各个领域都起了不可替代的作用。
- Then the imaging speed of neutron radiography system in SPRR-300 is calculated by the method. The experiment shows the counted value basiclly tallies with the measured value,then the calculating method is believable. 根据中子数字照相的原理、光学成像的基本关系式和CCD的特性,提出了一种基于CCD的中子数字照相系统的成像速度理论推算方法,对SPRR-300中子数字照相系统成像速度进行了计算,并与实验结果相比较证明:理论计算与实验基本吻合,计算方法可信。
- High-sensitivity fast neutron radiography system 高灵敏度的快中子照相系统
- Experimental study on fast neutron radiography 快中子照相的实验研究
- ATV System for Low Intensity Neutron Radiography 低强度中子流电视摄像系统
- neutron radiography scintillator 快中子转换屏
- A Novel Algorithm for Neutron Radiography Image Compression 一种新颖的中子辐照图像压缩算法
- Progress in neutron radiography and their application 中子照相技术及其应用
- Point-spread-function computation in fast neutron radiography 快中子照相中的点扩展函数计算
- The main factors influencing the performance of neutron radiography 影响中子射线照相性能的主要因素
- Practices for Thermal Neutron Radiography of Materials 材料热中子射线照相实施方法
- Numerical simulation of high energy neutron radiography 数值模拟高能中子照相
- Iterative filtering of speckle noises in real-time neutron radiography image 实时中子照相系统图像斑状噪声迭代滤波算法
- The Study of Image-processing Technology Used in Neutron Radiography 图像处理技术在中子照相中的应用研究
- Non-Destructive Testing of Rocket Fuse by Thermal Neutron Radiography 用热中子照相法检测火箭导爆索
- Designing Calculation for Shield Rebuilding of Neutron Radiography at Xi'an Pulsed Reactor 西安脉冲堆中子照相屏蔽体改建设计计算
- Measuring a ballooning gap size of irradiated fuels by the indirect method of neutron radiography 用间接中子放射线照相术测量辐照燃料的气泡间隙尺寸
- Test and Application of Thermal Neutron Radiography Facility at Xi'an Pulsed Reactor 西安脉冲堆中子照相系统性能测试及应用
- Neutron Radiography as a Tool for Cadmium Distribution Measurement in Hg_(1-x)Cd_xTe Single-Crystals 用中子射线照相术测Hg_(1-x)Cd_xTe中的镉分布