Proceedings of the Korean Nuclear Society Conference (한국원자력학회:학술대회논문집)

Korean Nuclear Society (한국원자력학회)
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The HPRF system for PEFP 20MeV proton linac

  • Seol, K.T. (Proton Engineering Frontier Project, Korea Atomic Energy Research Institute) ;
  • Kwon, H.J. (Proton Engineering Frontier Project, Korea Atomic Energy Research Institute) ;
  • Song, Y.G. (Proton Engineering Frontier Project, Korea Atomic Energy Research Institute) ;
  • Park, M.Y. (Proton Engineering Frontier Project, Korea Atomic Energy Research Institute) ;
  • Cho, Y.S. (Proton Engineering Frontier Project, Korea Atomic Energy Research Institute)
  • Published : 2004.10.28
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Abstract

The RF system for PEFP 20MeV proton linear accelerator is described. The RF system for 3MeV RFQ was already installed and operated to drive the RFQ. The klystron was tested up to 600kW itself and operated up to 350kW routinely. The HPRF dummy load was stabilized with the change of the coolant. Preparation of 20MeV DTL HPRF test has been completed. LCP and PLC system for klystron power supply was already prepared. Voltage fluctuation was measured during klystron test. Voltage control feedback loop seems to be re-adjusted.

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