A highly adaptive detector system for high resolution neutron imaging

A highly adaptive detector system for high resolution neutron imaging
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DOI:
10.1016/j.nima.2011.02.084
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发表时间:
2011-09-21
影响因子:
1.4
通讯作者:
Banhart, J.
Banhart, J.
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Kardjilov, N.;Dawson, M.;Banhart, J.

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描述了允许具有所需柔韧性的高分辨率中子成像的优化检测系统。提出的系统可以与基于CCD的标准中子检测器进行调整并集成。测试并优化了具有良好光子歧视和光学晶状体组件的新型中子闪烁材料,以实现高分辨率中子断层扫描的目的。提出的检测器系统提供了可变的视野,可以与不同的技术结合使用,包括深色场,能量选择性和中子自旋极化成像。 (c)2011 Elsevier B.V.保留所有权利。
An optimized detector system that allows high-resolution neutron imaging with desired flexibility is described. The presented system can be adapted and integrated with standard CCD-based neutron detectors. Novel neutron scintillating materials with good photon discrimination and optical lens components are tested and optimized for high-resolution neutron tomographic purposes. The presented detector system provides variable field of view and can be used in combination with different techniques, including dark-field, energy-selective, and neutron spin polarized imaging. (C) 2011 Elsevier B.V. All rights reserved.