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
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
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一种基于宇宙线μ子及其次级粒子符合探测技术的厘米级中低原子序数物体4D分辨率成像方法
DOI：
10.1007/s41365-022-00989-0
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发表时间：
2022-01
影响因子：
2.8
通讯作者：
Xiao-Dong Wang
中科院分区：
文献类型：
--
作者：
Xuan-Tao Ji;Si-Yuan Luo;Yu-He Huang;Kun Zhu;Jin Zhu;Xiao-Yu Peng;Min Xiao;Xiao-Dong Wang
利用μ介子透射成像和μ介子多次散射成像技术对高原子序数物体和大体积物体进行μ介子射线成像技术是辐射探测成像领域的研究热点。然而，在厘米尺度上对中、低空物体的成像研究很少。本文提出了一种由三层位置敏感探测器和四层塑料闪烁探测器组成的成像系统。它通过宇宙射线介子及其次级粒子的重合探测技术获取数据。提出了一种基于符合μ子轨迹密度的三维成像算法，通过考虑二次粒子比信息，实现了考虑原子序数维度的四维成像。重建的三维图像可以区分一系列边长为5mm、间隔为2mm的立方体。如果成像时间超过20天，该方法可以区分宽度为1mm的间隔。4D图像可以指定低、中、高z值的目标物体。
The muon radiography imaging technique for high-atomic-number objects (Z) and large-volume objects via muon transmission imaging and muon multiple scattering imaging remains a popular topic in the field of radiation detection imaging. However, few imaging studies have been reported on low and mediumZobjects 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 developed, and 4D imaging that takes the atomic number dimension into account by considering the secondary particle ratio information was achieved. The resultant reconstructed 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 distinguish intervals with a width of 1 mm. The 4D images can specify target objects with low, medium, and highZvalues.
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影响因子：
1.3
作者：
P. Rocca;V. Antonuccio;M. Bandieramonte;U. Becciani;F. Belluomo;M. Belluso;S. Billotta;A. Blancato;D. Bonanno;G. Bonanno;A. Costa;G. Fallica;S. Garozzo;V. Indelicato;E. Leonora;F. Longhitano;S. Longo;D. L. Presti;P. Massimino;C. Petta;C. Pistagna;C. Pugliatti;M. Puglisi;N. Randazzo;F. Riggi;S. Riggi;G. Romeo;G. Russo;G. Santagati;G. Valvo;F. Vitello;A. Zaia;G. Zappalà
通讯作者：
P. Rocca;V. Antonuccio;M. Bandieramonte;U. Becciani;F. Belluomo;M. Belluso;S. Billotta;A. Blancato;D. Bonanno;G. Bonanno;A. Costa;G. Fallica;S. Garozzo;V. Indelicato;E. Leonora;F. Longhitano;S. Longo;D. L. Presti;P. Massimino;C. Petta;C. Pistagna;C. Pugliatti;M. Puglisi;N. Randazzo;F. Riggi;S. Riggi;G. Romeo;G. Russo;G. Santagati;G. Valvo;F. Vitello;A. Zaia;G. Zappalà
影响因子：
1.3
作者：
G. Galgóczi;D. Mrdja;I. Bikit;K. Bikit;J. Slivka;Jan Hansman;L. Ol'ah;G. Hamar;D. Varga
通讯作者：
G. Galgóczi;D. Mrdja;I. Bikit;K. Bikit;J. Slivka;Jan Hansman;L. Ol'ah;G. Hamar;D. Varga
影响因子：
3.5
作者：
Y. Kuno
通讯作者：
Y. Kuno
DOI：
10.5194/gi-2-55-2013
发表时间：
2013-01-01
影响因子：
1.8
作者：
Carloganu, C.;Niess, V.;Portal, A.
通讯作者：
Portal, A.
影响因子：
2.8
作者：
Jianing Dong;Yunlong Zhang;Zhi‐Yong Zhang;Dong Liu;Zi-zong Xu;Xiaolian Wang;Shubin Liu
通讯作者：
Jianing Dong;Yunlong Zhang;Zhi‐Yong Zhang;Dong Liu;Zi-zong Xu;Xiaolian Wang;Shubin Liu