Professional:

Associate Professor

Education:

Ph.D. in Astrophysics

Contact:

koufeifei@xao.ac.cn

Research Interests:

pulsar radiation; pulsar timing

Selected Publications:

• Kaige Chang, Na Wang, Feifei Kou, Wenming Yan, Jianping Yuan, Shijun Dang, Jumei Yao, Vishal Gajjar, and Xia Zhou ， The Frequency-dependent Modulation Features of PSR J1948+3540，2025，ApJ，986，105（通讯作者）
• J. M. Yao, F. F. Kou, J. P. Yuan, Y. Wei, William A. Coles, Richard N. Manchester, N. Wang, S. Q. Wang, and W. M. Yan，Timing and Scintillation of a Young Galactic Halo Pulsar，2026，ApJ，999，249（通讯作者）
• F. F. Kou , Shijun Dang , Weihua Wang , Yang Liu , Wenming Yan , Lin Wang , and Wei Li, A Glitch-Induced Shortening of the Spin-Down Modulation Period in PSR B0919+06, 2026, ApJ, 1004:245