4 papers · 1 filter
Improving Muon-Scattering Material Identification via Coarse Momentum Encoding and Unsupervised Domain Adaptation
Yuxin Bao, Zhao Zhang, Pei Yu +7
Cosmic-ray muon scattering has shown considerable potential for detecting nuclear materials and other dense contraband, but practical deployment remains challenging. A major diffic…
Projection-shifted particle-flow imaging with cosmic-ray muons
Zibo Qin, Qite Li, Rongfeng Zhang +5
Cosmic-ray muons are natural probes for non-destructive imaging, but reaching sub-millimetre resolution with realistic exposure times has long been hindered by a fundamental limita…
Improving Muon Scattering Tomography Performance With A Muon Momentum Measurement Scheme
Pei Yu, Ziwen Pan, Jiajia Zhai +10
Muon imaging, especially muon scattering tomography (MST), has recently garnered significant attention. MST measures the magnitude of muon scattering angles inside an object, which…
Transfer learning empowers material Z classification with muon tomography
Haochen Wang, Zhao Zhang, Pei Yu +12
Cosmic-ray muon sources exhibit distinct scattering angle distributions when interacting with materials of different atomic numbers (Z values), facilitating the identification of v…