| 6 | Calibration of X-ray telescope prototypes at PANTER显示文摘We report on a ground X-ray calibration of two X-ray telescope prototypes at the PANTER X-ray Test Facility, operated by the Max-Planck-Institute for Extraterrestrial Physics, in Neuried, Germany.The X-ray telescope prototypes were developed by the Institute of Precision Optical Engineering(IPOE)of Tongji University, in a conical Wolter-I configuration, using thermal glass slumping technology.Prototype #1 with three layers and Prototype #2 with 21 layers were tested to assess the prototypes’ onaxis imaging performance. The measurement of Prototype #1 indicates a Half Power Diameter(HPD) of 82′′ at 1.49 keV. As for Prototype #2, we performed more comprehensive measurements of on-axis angular resolution and effective area at several energies ranging from 0.5–10 keV. The HPD and effective area are111′′ and 39 cm^2 at 1.49 keV, respectively, at which energy the on-axis performance of the prototypes is our greatest concern. | Ying-Yu Liao Zheng-Xiang Shen Jun Yu Qiu-Shi Huang Bin Ma Zhong Zhang Xiao-Qiang Wang Kun Wang Chun Xie Vadim Burwitz Gisela Hartner Marlis-Madeleine La Caria Carlo Pelliciari Zhan-Shan Wang | 2019 | Research in Astronomy and Astrophysics2019，19，12： | 1 |
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