Yonghong Yan, Lai Wei, Xianlun Wen, Yuchi Wu, Zongqing Zhao, Bo Zhang, Bin Zhu, Wei Hong, Leifeng Cao, Zeen Yao, Yuqiu Gu. Calibration and Monte Carlo simulation of a single-photon counting charge-coupled device for single-shot X-ray spectrum measurements[J]. Chinese Optics Letters, 2013, 11(11): 110401