|
个人信息Personal Information
教授
招生学科专业：
核科学与技术 -- 【招收博士、硕士研究生】 -- 材料科学与技术学院
能源动力 -- 【招收博士、硕士研究生】 -- 材料科学与技术学院
所在单位：材料科学与技术学院
电子邮箱：
Method for accurate position detection of landmine based on PGNAA technology
点击次数：
所属单位：材料科学与技术学院
发表刊物：JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
关键字：Landmine detection Multi-detectors device Accurate position detection method Fast neutron analysis (FNA) MCNP simulation
摘要：In the present study, the multi-detectors device was designed for landmine detection based on the MCNP simulation. With the D-T neutron generator and BGO detectors set as the core of device, boron-doping polyethylene with 5% boron was chosen for decreasing the activated noise in device. Based on the designed device, the method was proposed to detect the accurate position of buried landmine by discussing the relationship of nitrogen response between different detectors. With the calculation of simulation results, it indicated the accurate position of landmine could be acquired with a small deviation according the method. Finally, based on the established device, experimental measurement was made for furtherly investigating the validity of method.
ISSN号：0236-5731
是否译文：否
发表时间：2019-05-01
合写作者：Sun, AiYun,Li, JiaTong,F70205423,Dai, WenHan,Cheng, Can,Cai, PingKun,Tang, YaJun,Zhao, Dong,赵东标,Hu, Qiang
通讯作者：黑大千,贾文宝