De Jonge, M. D., Paterson, D., McNulty, I., Rau, C., Brandes, J. A., & Ingall, E. (2010). An energy and intensity monitor for X-ray absorption near-edge structure measurements. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 619(1-3), 154–156. doi:10.1016/j.nima.2010.01.001