Combined digital imaging of mixed-field radioactivity with a single detector
Combined digital imaging of mixed-field radioactivity with a single detector
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混合场放射性与单个探测器的组合数字成像
DOI：
10.1016/j.nima.2011.01.033
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发表时间：
2011
影响因子：
1.4
通讯作者：
J. Adams
中科院分区：
文献类型：
--
作者：
K. Gamage;M. Joyce;J. Adams
我们对混合辐射场中的中子和γ射线进行了联合数字成像。一个有机液体快速闪烁探测器已被集成到一个系统中的数字化仪，准直器和赤道架表征两个混合场环境。同时产生了对应于事件角分布和γ射线和中子的三维笛卡尔坐标系的图像。这些数据表明，混合场可以很容易地成像与一个单一的探测器在他们的γ射线和中子成分在同一时间。
We have performed combined digital imaging of neutrons and γ rays in mixed radiation fields. An organic liquid fast scintillation detector has been integrated into a system with a digitizer, a collimator and an equatorial mount to characterize two mixed-field environments. Images have been produced corresponding to the angular distribution of events and the three-dimensional Cartesian co-ordinate system for both γ rays and neutrons simultaneously. These data indicate that mixed fields can be readily imaged with a single detector in terms of their γ-ray and neutron components at the same time.