高亮度电子束注入器、束流物理及束流诊断、场与粒子相互作用、加速器物理与工程、电磁场与波、自由电子激光太赫兹源等。

1. 华中科技大学自主创新基金面上项目，基于双阳极栅控阴极的高品质低能强流电子束的产生与测量，2016/01-2018/12,15万元，在研，主持

2. 中国博士后科学基金(面上)，2015M572146、高性能独立可调式微波电子枪关键技术研究，2014.1-2015.6，5万元，已结题，主持

3. 国家自然科学基金面上项目，11375068，等时性FFAG加速器原理及关键技术研究，2014/01-2017/12，91万元，在研，参与

4. 新技术专项开发项目，2012/07-2017/06，在研，参与

(1) Tongning Hu#,*,　Yuanji Pei*, Bin Qin, Ping Tan, Qushan Chen, Lei Yang, Ji Li, Study of beam transverse properties of a thermionic electron gun for application to a compact THz free electron laser, Review of Scientific Instruments，2014, 85 (10): 103302

(2) Tongning Hu#, Qushan Chen, Yuanji Pei*, Ji Li, Bin Qin, Physical design of FEL injector based on performance-enhanced EC-ITC RF gun, Chinese Physics C，2014, 38 (1): 018101

(3) Tongning Hu#, Yuanji Pei, Bin Qin*, Qushan Chen, Beam tail effects of performance-enhanced EC-ITC RF gun, Chinese Physics C, 2013, 37 (12): 128101

(4) 胡桐宁#*, 李冬, 杨军, 余调琴, 一种VHF频段高性能定向耦合器的设计与实现, 微电子学与计算机, 2011, 28 (6): 180-183

(5) Dong Li#, Tongning Hu*, Kaifeng Liu, Jun Yang, Design and research of RF system for 10MeV compact cyclotron，Science China (Physics, Mechanics & Astronomy), 2011, 54 (S2): S225-S230 （*通讯作者）

(6) Tongning Hu#, Qushan Chen, Yongqian Xiong, Bin Qin, Ping Tan, Lei Cao, Jing Li, Wei Chen, Yuanji Pei*, Zhengxing Tang, Zhouyu Zhao, Jie Liu COMMISSIONING AND FIRST PERFORMANCE OF THE LINAC-BASED INJECTOR APPLIED IN THE HUST THz-FEL, 37th International Free Electron Laser Conference, 2015.8.23-2015.8.28

(7) Tongning Hu#, Bin Qin, Ping Tan, Kaifeng Liu, Yongqian Xiong, Jun Yang, Qushan Chen, Wei Chen, Yuanji Pei, Zhenxing Tang, Jie Liu, Zhongming Wang, BEAM DIAGNOSTIC OF THE LINAC FOR THE COMPACT HIGH-PERFORMANCE THZ-FEL,2015 International Particle Accelerator Conference, 987-989, 2015.5.3-2015.5.8