首页> 中文期刊>核电子学与探测技术 >60Co集装箱阵列背散射辐射成像系统研究

60Co集装箱阵列背散射辐射成像系统研究

     

摘要

与透射辐射成像相比,康普顿背散射成像技术更适用于爆炸物、毒品等低密度违禁品的检测.据此,提出了一种大型客体阵列背散射辐射成像方案,设计、开发了一体化阵列气体电离室探测器,搭建了1/3规模实验样机,并对有机物加亮效应、背散射图像校正、复原等相关技术问题进行了仿真与实验研究.%Compton back - scattering imaging is more suitable for inspection of low density contrabands like explosives, drugs etc. According to this, a project was proposed for inspection of large objects using back - seattering imaging with detector array. A integrative gas ehamper was developed and a 1/3 - sealed experimental system was built. Several technological problems were studied by simulations and experiments, inelucling the highlighting effect of organic materials, image correction, image restoration.

著录项

相似文献

  • 中文文献
  • 外文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号