Pre-flight calibration of the optics assembly for CATCH’s first pathfinder - Xiao, Jingyu; Huang, Yiming; Zhao, Zijian; Wang, Yusa; Yin, Qian-Qing; Zhang, Chen; Hou, Dongjie; Zhu, Yuxuan; Zhang, Yifan; Zhao, Donghua; Yang, Sheng; Men, Lingling; et al. (Experimental astronomy, 2025)
Keywords: Angular resolution; Astronomy; Calibration; Chemistry and Earth Sciences; Computer Science; Field of view; Geometrical optics; Mechanical tests; Observations and Techniques; Physics; Physics and Astronomy; Point spread functions; Statistics for Engineering; Test facilities; X ray optics; X ray sources; X-rays; On-ground calibration; Effective area; CATCH-1; X-ray optics