RF power source system for boron neutron capture therapy test facility

Rong Linyan; Mu Zhencheng; Zhou Wenzhong; Wan Maliang; Xie Zhexin; Wang Bo; Liu Meifei; Li Jian; Xu Xin’an; Zhang Hui; Li Song; Ouyang Huafu; Fu Shinian

doi:10.11884/HPLPB202133.200307

Volume 33 Issue 5

May 2021

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Article Navigation > High Power Laser and Particle Beams > 2021 > 33(5): 053007

Rong Linyan, Mu Zhencheng, Zhou Wenzhong, et al. RF power source system for boron neutron capture therapy test facility[J]. High Power Laser and Particle Beams, 2021, 33: 053007. doi: 10.11884/HPLPB202133.200307

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Rong Linyan, Mu Zhencheng, Zhou Wenzhong, et al. RF power source system for boron neutron capture therapy test facility[J]. High Power Laser and Particle Beams, 2021, 33: 053007. doi: 10.11884/HPLPB202133.200307

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RF power source system for boron neutron capture therapy test facility

doi: 10.11884/HPLPB202133.200307

Rong Linyan^{1, 2
,},
Mu Zhencheng^{1, 2},
Zhou Wenzhong^{1, 2},
Wan Maliang^{1, 2},
Xie Zhexin^{1, 2},
Wang Bo^{1, 2},
Liu Meifei^{1, 2},
Li Jian²,
Xu Xin’an²,
Zhang Hui^{1, 2},
Li Song^{1, 2},
Ouyang Huafu^{1, 2},
Fu Shinian^{1, 2, 3}

1.
Spallation Neutron Source Science Center, Dongguan 523803, China
2.
Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
3.
University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 2020-11-13
Rev Recd Date: 2021-04-26

Available Online: 2021-05-19

Publish Date: 2021-05-20

Abstract

Abstract

An accelerator-based boron neutron capture therapy (BNCT) experimental facility has been built by Institute of High Energy Physics, Chinese Academy of Sciences. The radio frequency (RF) power source system provides 352.2 MHz pulse power for radio-frequency quadrupole (RFQ) cavity and the beam energy reaches 3.5 MeV through RFQ cavity. The RF power source system includes klystron power source, digital low-level RF (LLRF) control system, and RF transmission system. This paper will introduce the BNCT RF system including physical requirements, system composition, key equipment, installation and commissioning work. At present, the therapy facility operates for animal tests with the target beam power higher than 4.3 kW. The RF power source system runs stably and reliably in the long-term operation.
- boronneutroncapturetherapy (BNCT),
- klystron power source,
- low-levelRF controlsystem,
- RF transmission system

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References(13)

References

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