2026-10-14T13:01:39Z https://www.scidb.cn/oai

10.57760/sciencedb.08165 2023-05-08T16:29:28Z

2023-05-08 Observation and mitigation of image distortion in high energy electron radiography doi:10.57760/sciencedb.08165 en In this study, the Monte Carlo simulation of electrons penetrating a standard 100-mesh copper grid was performed using GEANT4. The ASTRA code was employed to conduct a beam-tracking simulation of the imaging system using the measured PMQ field maps. The beam optics was conducted by COSY Infinity. The images derived in experiment were processed with ImageJ. The dataset includes the GEANT4 results, ASTRA code, COSY code and the measured field maps. Misalignment; Angular rotation; Russian Quadruplet; Transfer matrix lihaoqing Zheng Zhou PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/https://doi.org/10.1007/s41365-023-01234-y Science Data Bank