Volume 28 Issue 08
Jun.  2016
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Article Navigation >  High Power Laser and Particle Beams  > 2016  >  28(08): 085101
Peng Yi, Zhang Jingyu, Chen Yixue. Application of improved transmutation trajectory analysis in neutron activation calculation[J]. High Power Laser and Particle Beams, 2017, 29: 036018. doi: 10.11884/HPLPB201729.160194
Citation: Li Jian, Xu Xin’an, Mu Zhencheng, et al. Linac RF power sources development for China Spallation Neutron Source[J]. High Power Laser and Particle Beams, 2016, 28: 085101. doi: 10.11884/HPLPB201628.151013
shu

Linac RF power sources development for China Spallation Neutron Source

doi: 10.11884/HPLPB201628.151013
  • 1.

    Institute of High Energy Physics,Chinese Academy of Sciences,Beijing 100049,China;

  • 2.

    Dongguan Neutron Science Center,Dongguan 523803,China

  • Received Date: 2015-10-22
  • Rev Recd Date: 2016-01-26
  • Publish Date: 2016-08-15
    Abstract
  • The China Spallation Neutron Source accelerator is designed to accelerate proton beam pulses to 1.6 GeV at 25 Hz repetition rate, striking a solid metal target to produce spallation neutrons. The accelerator provides a beam power of 100 kW on the target in the first phase. The linac is designed with beam energy of 81 MeV and a peak current of 15 mA. It consists of RFQ, two bunchers of medium energy beam transmission line, four DTL tanks, and one debuncher of linac-to-ring beam transmission line. Correspondingly eight online RF power sources are used to power these accelerators. So far, all RD prototypes of the CSNS linac RF power sources have been completed, and the performance meets the design requirements. Mass production, equipment installation and commissioning are still under way.
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