环形正负电子对撞机（CEPC）射频超导召集人、中科院粒子物理前沿卓越创新中心青年拔尖人才，长期从事加速器和射频超导技术研究，具体包括：高性能铌超导腔、铌三锡薄膜超导腔、高温超导材料射频应用、暗物质探测、超导量子计算等等。主持研制成功用于CEPC的650MHz射频超导腔，加速梯度超过40MV/m，达到了国际领先水平，研究成果入选国家 ”十三五“科技创新成就展。主持国家重点研发计划课题一项、国家自然科学基金两项，在Superconductor Science and Technology、Composites Science and Technology、Nuclear Science and Techniques、Physica C: Superconductivity and its Applications、IEEE Transactions on Applied Superconductivity、Nuclear Inst. and Methods in Physics Research, A等物理、超导、材料、仪器类高水平期刊发表论文40余篇。

欢迎对粒子加速器、射频超导技术感兴趣的同学报考。

082703-核技术及应用

加速器射频超导技术

2004-09--2009-07   中国科学院研究生院   博士
2000-09--2004-07   清华大学   学士

2023.01~今, 中国科学院高能物理研究所, 正高级工程师

2012.07~2023.01, 中国科学院高能物理研究所, 副研究员/高级工程师

2009.07~2012.07, 中国科学院高能物理研究所, 助理研究员

[1] Cavity as radio telescope for galactic dark photon, Science Bulletin 70 (2025) 661–666, 第9作者

[2] Effect of Sn content on the performance of Nb3Sn superconducting radio-frequency cavities, Materials Letters 379 (2025) 137710, 通讯作者

[23] High Q and high gradient performance of first medium-temperature, baking 1.3 GHz cryomodule, Phys. Rev. Accel. Beams 27, 092003 (2024), 第6作者

[4] First Scan Search for Dark Photon Dark Matter with a Tunable Superconducting Radio-Frequency Cavity, Phys. Rev. Lett. 133, 021005 (2024), 第8作者

[5] Development of vertical test stand for SRF cavities at PAPS, Journal of Instrumentation, Volume 19, July 2024, 通讯作者

[6] Development of a New Vacuum Furnace and its Application for 650 MHz Superconducting Cavities, IEEE Transactions on Applied Superconductivity,  vol. 34, no. 1, 2024, 通讯作者

[7] Light dark matter axion-wind detection with a static electric field, The European Physical Journal C 83, 1046 (2023), 第5作者

[8] Ultrahigh accelerating gradient and quality factor of CEPC 650 MHz superconducting radio-frequency cavity, NUCLEAR SCIENCE AND TECHNIQUES 33, 125 (2022), 第1作者

[9] Preliminary Research of Niobium Cavity Coating with Nb3Sn Film at IHEP, Physica C: Superconductivity and its applications 600 (2022) 1354107, 通讯作者

[10] The mechanical design, fabrication and tests of dressed 650 MHz 2-cell superconducting cavities for CEPC, Nuclear Inst. and Methods in Physics Research, A 1031 (2022) 166590, 通讯作者

[11] Quality Factor Enhancement of 650 MHz Superconducting Radio-Frequency Cavity for CEPC, Applied Sciences 2022, 12, 546, 第1作者

[12] Development and Vertical Tests of CEPC 650-MHz Single-Cell Cavities with High Gradient, Materials 2021, 14, 7654, 通讯作者

[13] Medium-temperature furnace baking of 1.3 GHz 9-cell superconducting cavities at IHEP, Supercond. Sci. Technol. 34 (2021) 095005, 通讯作者

[14] Determining the absolute value of magnetic penetration depth in small-sized superconducting films, Supercond. Sci. Technol. 34 (2021) 085022, 第6作者

[15] Investigation into surface composition of nitrogen-doped niobium for superconducting RF cavities, Nanotechnology 32 (2021) 245701, 第8作者

[16] Nitrogen doping/infusion of 650 MHz cavities for CEPC, NUCLEAR SCIENCE AND TECHNIQUES 32, 45 (2021), 第1作者

[17] Development and vertical tests of 650 MHz 2-cell superconducting cavities with higher order mode couplers, Nuclear Inst. and Methods in Physics Research, A 995 (2021) 165093, 通讯作者

[18] Nitrogen doping with dual-vacuum furnace at IHEP, Nuclear Inst. and Methods in Physics Research, A 993 (2021) 165080, 通讯作者

[19] Enhancement of the lower critical field in FeSe-coated Nb structures for superconducting radio-frequency applications, Supercond. Sci. Technol. 34 (2021) 015001, 第7作者

[20] High-efficiency electromagnetic wave absorption of epoxy composites filled with ultralow content of reduced graphene/carbon nanotube oxides, COMPOSITES SCIENCE AND TECHNOLOGY 189 (2020) 108020, 第3作者

[21] Higher order mode coupler for the circular electron positron collider, Nuclear Inst. and Methods in Physics Research, A 951 (2020) 163094, 第4作者

[22] 1.3GHz超导腔的掺氮实验，强激光与粒子束，2020, 32: 045105, 通讯作者

[23] Design of CEPC superconducting RF system, International Journal of Modern Physics A 2019, 34, 1940006, 第4作者

[24] RF design of 650-MHz 2-cell cavity for CEPC, NUCLEAR SCIENCE AND TECHNIQUES 30, 155 (2019), 通讯作者

[25] Physics design of a 10 MeV injector test stand for an accelerator-driven subcritical system, Phys. Rev. ST Accel. Beams 18, 054201 (2015), 合作组作者

[26] Design of a 325 MHz SC Spoke040 cavity at IHEP, CHINESE PHYSICS C 38 (2014) 117005, 第4作者

[27] Development of a 325 MHz β=0.12 superconducting single spoke cavity for China-ADS, CHINESE PHYSICS C 38 (2014) 077008, 第3作者

[28] Low beta spoke cavity multipacting analysis, CHINESE PHYSICS C 37 (2013) 087003, 第4作者

已指导学生

王洪磊  博士研究生  082703-核技术及应用  

王飞  硕士研究生  085208-电子与通信工程  

何相聪  硕士研究生  085208-电子与通信工程  

余金鑫 博士研究生

黄孝举 硕士研究生