6 citations · 27 across the 13 of their papers we have counts for
12 papers
High Q and high gradient performance of the first medium-temperature baking 1.3 GHz cryomodule
Jiyuan Zhai, Weimin Pan, Feisi He +36
World's first 1.3 GHz cryomodule containing eight 9-cell superconducting radio-frequency (RF) cavities treated by medium-temperature furnace baking (mid-T bake) was developed, asse…
Parasitic modes suppression in CW cold tests of 1.3 GHz 9-cell high Q cavities at IHEP
Zhenghui Mi, Feisi He, Weimin Pan +19
The CW RF test of 1.3 GHz 9-cell cavity in liquid helium bath at 2 K is a very important key point in the cavity procurement. Some problems can be found through the test, according…
Commissioning of te China-ADS injector-I testing facility
Fang Yan, Huiping Geng, Cai Meng +58
The 10 MeV accelerator-driven subcritical system (ADS) Injector-I test stand at Institute of High Energy Physics (IHEP) is a testing facility dedicated to demonstrate one of the tw…
Measurement of the transfer function for a spoke cavity of C-ADS Injector I
Xue-Fang Huang, Yi Sun, Guang-Wei Wang +6
The spoke cavities mounted in the China Accelerator Driven sub-critical System (C-ADS) have high quality factor(Q) and very small bandwidth, making them very sensitive to mechanica…
Tuner control system of spoke012 SRF cavity for C-ADS injector I at IHEP
Na Liu, Yi Sun, Guang-Wei Wang +5
A new tuner control system of spoke superconducting radio frequency (SRF) cavity has been developed and applied to cryomodule I (CM1) of C-ADS injector I at IHEP. We have successfu…
Design of a 325MHz Half Wave Resonator prototype at IHEP
Xinying Zhang, Weimin Pan, Guangwei Wang +11
A 325MHz beta=0.14 superconducting half wave resonator(HWR) prototype has been developed at the Institute of High Energy Physics(IHEP), which can be applied in continuous wave (CW)…
Some Experiences on BEPCII SRF System Operation
Huang Tong-ming, Lin Hai-ying, Sha Peng +9
The Superconducting Radio Frequency (SRF) system of the upgrade project of Beijing Electron Positron Collider (BEPCII) has been in operation for almost 8 years. The SRF system has…
Design and test of frequency tuner for CAEP high power THz free-electron laser
Zhenghui Mi, Yi Sun, Weimin Pan +12
Peking University is developing a 1.3 GHz superconducting accelerating section for China Academy of Engineering Physics (CAEP) high power THz free-electron laser. A compact fast/sl…
The study and design of RF coupler for Chinese ADS HWR Superconducting Cavity
Fanbo Meng, Xu Chen, Weimin Pan +4
RF power coupler is a key component of the superconducting accelerating system in Chinese ADS proton linac injector I, which is used to transmit 15kW RF power from the power source…
Design of a 325MHz Beta=0.12 superconducting single spoke cavity for China-ADS
Han Li, Jianping Dai, Peng Sha +5
Twelve superconducting single spoke cavities whose Beta is 0.12 (Spoke012) operating at 325MHz, are adopted in Injector I for China-ADS linac. This type of spoke cavity is believed…
Coupler Conditioning and High Power Testing of ADS Spoke Cavity
Xu Chen, Fanbo Meng, Tongming Huang +3
Power couplers, used in China-ADS proton linac injector I, are required to transfer 6kW RF power to the superconducting Spoke cavities. At present, first two couplers of coaxial de…
Horizontal Test for BEPCII 500MHz Spare Cavity
Mi Zhenghui, Sun Yi, Wang Guangwei +19
The horizontal test for BEPCII 500MHz spare cavity has been completed in IHEP. The max voltage of the cavity is 2.17MV, Q0 is 5.78\times108.This paper mainly reports coupler aging…