Huamu Xie, Ilan Ben-Zvi, Triveni Rao, Tianmu Xin, and Erdong Wang, Experimental measurements and theoretical model of the cryogenic performance of bialkali photocathode and characterization with Monte Carlo simulation. Physical Review Accelerators and Beams, 2016. 19(10).

Huamu Xie, Erdong Wang, Kexin Liu，Analytical model and simulation of the Schottky effect on cryo-cooled bialkali photocathode，Nuclear science and technique, 2018，in press

Lin Lin，Hao Jian-Kui，Xie Hua-Mu，Quan Sheng-Wen，Wen Xiao-Dong，Zhao Kui，Liu Ke-Xin，Stable Operation of the 2 K Cryogenic System for the Superconducting Accelerator at Peking University，Chinese Physics Letters，30(8)