Xiong, Yantao, Daquan, Wei, Xiaoming, Yingjie, Daowu, Haohui, Xianchao, Xiaopan, Yiwen, Zhenrui, Jipeng, Xiuzuo, Xiaoyu, Chao, Long, Zhiming (2019) A compact, high signal-to-noise ratio line-detector array Compton scatter imaging system based on silicon photomultipliers Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 154() 108845
We develop a compact, high signal-to-noise ratio line-detector array Compton scatter imaging system based on Y2SiO5 scintillators and silicon photomultipliers. It is shown that the system's response uniformity is better than 98% for low-Zeff materials after a specific correction. Backscatter images of an "IHEP"-character model, cubes of different materials, and some other applications are presented, to show its potential for use in nondestructive testing. Copyright © 2019 Elsevier Ltd. All rights reserved.