XU Zhenlu, ZHANG Jianan, LIU Yimin, LIU Yuqing, JIA Fengdong, WANG Jinghui, MENG Fei, WANG Qiang, ZHANG Jianwei, ZHONG Zhiping. High-resolution measurement of multi-channel fluorescence spectra from the 5D5/2 state of 87Rb atoms via two-photon excitation. Acta Physica Sinica, 2026, 75(19): 190301. DOI: 10.7498/aps.75.20260526