Simulation study of x-ray backscatter imaging of pressure-plate improvised explosive devices
Simulation study of x-ray backscatter imaging of pressure-plate improvised explosive devices
复制标题
压板式简易爆炸装置X射线后向散射成像仿真研究
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
F. Fiore
中科院分区：
文献类型：
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作者：
J. C. van den Heuvel;F. Fiore
由压板触发的简易爆炸装置是目前战区的一个严重威胁。X射线背散射成像（XBI）是一种潜在的探测埋压板的方法。蒙特-卡罗模拟代码是在内部开发的，并已被用于研究XBI的压力板检测的潜力。它表明，压力板可以检测到深度达7厘米，高光子能量为350千电子伏，合理的速度为1至10公里/小时。然而，由于多次散射，空间分辨率相对较低。
Improvised Explosive Devices (IEDs) triggered by pressure-plates are a serious threat in current theatres of operation. X-ray backscatter imaging (XBI) is a potential method for detecting buried pressure-plates. Monte-Carlo simulation code was developed in-house and has been used to study the potential of XBI for pressure-plate detection. It is shown that pressure-plates can be detected at depths up to 7 cm with high photon energies of 350 keV with reasonable speeds of 1 to 10 km/h. However, spatial resolution is relatively low due to multiple scattering.