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arXiv · 1907.08928

Study of muon tomographic imaging for high Z material detection with a Micromegas-based tracking system

Liu Cheng-Ming·Wen Qun-Gang·Zhang Zhi-Yong·Huang Guang-Shun
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Abstract

A high spatial resolution tracking system was setup with the Micro-mesh gaseous structure (Micromegas) detectors in order to study the muon tomographic imaging technique for nuclear threat detection. 6 layers of 90 mm $\times$ 90 mm one-dimensional readout Micromegas were used to construct a tracking system and the imaging test using some metallic bars was performed with cosmic ray muons. A two-dimensional imaging of the test object was presented with a newly proposed ratio algorithm.

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Liu Cheng-Ming, Wen Qun-Gang, Zhang Zhi-Yong, Huang Guang-Shun. 2019-07-21. Study of muon tomographic imaging for high Z material detection with a Micromegas-based tracking system. https://doi.org/10.1007/s41605-020-00179-9

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