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Ko, I. S.

Paper Title Page
MOP034 Status of FS-FIR Project of the PAL 112
 
  • J. Choi, H.-S. Kang, C. Kim, I. S. Ko, J. H. Park, S. J. Park, C. M. Yim
    PAL, Pohang, Kyungbuk
 
  At the Pohang Accelerator Laboratory (PAL), a femto-second far infrared radiation (fs-FIR) facility is under construction. It is a THz radiation source using 60-MeV electron linac, which consists of an S-band photocathode RF-gun with 1.6 cell cavity, two S-band accelerating sturctures, two chicane bunch compressors, and a 1-m long planar undulator. We installed the gun and measured the characteristics. In this article, we will present the construction status of the fs-FIR facility as well as the simulation results and the measurement results of the electron gun.  
MOP036 Status of the PAL-XFEL Project 118
 
  • I. S. Ko
    PAL, Pohang, Kyungbuk
 
  PAL-XFEL, the new X-ray FEL machine that is going to be built at Pohang Accelerator Laboratory, is under intensive design study. The electron beam energy will be 3.7 ~ 4.0 GeV and the target wavelength will be 0.3 nm. The results as well as the strategy and the difficulties in the PAL-XFEL design are presented in this paper.