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Through-the-wall sensor systems, based on hard X-ray imaging optics

机译:基于硬X射线成像光学器件的穿墙传感器系统

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This paper discusses a new approach to X-ray non-intrusive (NDE) inspection based on hard X-ray imaging optics. A new X-ray lens, called lobster-eye-lens (LEL) is the transmission lens, based on reflection optics, with grazing-angle deflection of 0.2° and photon energy of 40-100 keV. The lens reflection-optics is based on large, high-quality X-ray mirrors with r.m.s. lower than 1 nm. The through-the-wall inspection capability of such a system, based on Compton back-scattering, can be applied for longer ranges, (up to 100 m in the air), and thick walls (over 2 cm for wood, and over 2 mm for metal). CONOPS examples are given for homeland security applications.
机译:本文讨论了一种基于硬X射线成像光学器件的X射线非侵入式(NDE)检查新方法。一种新型的X射线透镜,称为龙虾眼透镜(LEL)是基于反射光学器件的透射透镜,其掠射角偏转为0.2°,光子能量为40-100 keV。透镜反射光学器件基于具有r.m.s的大型高质量X射线镜。低于1海里这种系统基于康普顿反向散射的全墙检查功能可以应用于更长的范围(在空中长达100 m)和厚的墙壁(木材超过2 cm,超过2 cm毫米(对于金属)。给出了针对国土安全应用的CONOPS示例。

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