Author: Hong, J.H.
Paper Title Page
MOPD19 Bunch Arrival Time Monitor for PAL-XFEL 191
 
  • J.H. Hong, J.H. Han, H.-S. Kang, C. Kim, H. Yang
    PAL, Pohang, Kyungbuk, Republic of Korea
 
  The X-ray Free Electron Laser project in Pohang Accelerator Laboratory (PAL-XFEL) requires high stability of bunch arrival time, and measurement resolution better than a few femtoseconds. The pickups of the electron Bunch Arrival time Monitor (BAM) for PAL-XFEL have been developed and simulated. The BAM pickups are based on an S-band monopole cavity with two coupling loops. The prototype BAM has been fabricated and installed downstream of the accelerating column at the Injector Test Facility (ITF) for PAL-XFEL. In this paper we will present the recent measurement results on the beam test of the BAM as well as a proposed strategy for developing the BAM for PAL-XFEL.  
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