Optical design and commissioning results of a constant‐imaging‐distance fixed‐included‐angle grating monochromator at SSRF. - Xue, Lian; Li, Zhongliang; Liu, Junnan; Chen, Huiting; Zhao, Gaofeng; Wang, Yong; Zhu, Wanqian (Journal of Synchrotron Radiation, 2025)