Dispersive X-ray absorption spectroscopy using independent grazing-incidence focusing and convexly bent Bragg-crystal dispersing optics - Juanjuan Huang; Adam P. Tornheim; Xianbo Shi; Mark Wolfman; Yanna Chen; Steve M. Heald; Shelly D. Kelly; George E. Sterbinsky (Journal of Synchrotron Radiation, 2025)