典型文献
A novel 4D resolution imaging method for low and medium atomic number objects at the centimeter scale by coincidence detection technique of cosmic-ray muon and its secondary particles
文献摘要：
The muon radiography imaging technique for high-atomic-number objects (Z) and large-volume objects via muon transmission imaging and muon multiple scat-tering imaging remains a popular topic in the field of radiation detection imaging.However,few imaging studies have been reported on low and medium Z objects at the centimeter scale.This paper presents an imaging system that consists of three layers of a position-sensitive detector and four plastic scintillation detectors.It acquires data by coincidence detection technique of cosmic-ray muon and its secondary particles.A 3D imaging algorithm based on the density of the coinciding muon trajectory was devel-oped,and 4D imaging that takes the atomic number dimension into account by considering the secondary par-ticle ratio information was achieved.The resultant recon-structed 3D images could distinguish between a series of cubes with 5-mm-side lengths and 2-mm-intervals.If the imaging time is more than 20 days,this method can dis-tinguish intervals with a width of 1 mm.The 4D images can specify target objects with low,medium,and high Z values.
文献关键词：
中图分类号：
作者姓名：
Xuan-Tao Ji;Si-Yuan Luo;Yu-He Huang;Kun Zhu;Jin Zhu;Xiao-Yu Peng;Min Xiao;Xiao-Dong Wang
作者机构：
School of Nuclear Science and Technology,University of South China,Hengyang 421001,China
文献出处：
引用格式：
[1]Xuan-Tao Ji;Si-Yuan Luo;Yu-He Huang;Kun Zhu;Jin Zhu;Xiao-Yu Peng;Min Xiao;Xiao-Dong Wang-.A novel 4D resolution imaging method for low and medium atomic number objects at the centimeter scale by coincidence detection technique of cosmic-ray muon and its secondary particles)[J].核技术（英文版）,2022(01):13-23
A类：
tinguish
B类：
novel,4D,resolution,imaging,method,low,medium,atomic,number,objects,centimeter,scale,by,coincidence,detection,technique,cosmic,ray,muon,its,secondary,particles,radiography,high,large,volume,via,transmission,multiple,scat,tering,remains,popular,topic,field,radiation,However,few,studies,have,been,reported,This,paper,presents,system,that,consists,three,layers,position,sensitive,four,plastic,scintillation,detectors,It,acquires,data,algorithm,density,coinciding,trajectory,was,devel,oped,takes,dimension,into,account,considering,ratio,information,achieved,resultant,recon,structed,images,could,distinguish,between,series,cubes,lengths,intervals,If,more,than,days,this,can,width,specify,target,values
AB值：
0.546349
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