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Ohkuma, H.

Paper Title Page
PS18 Planned X-Ray Imaging of the Electron Beam at the SPRING-8 Diagnostics Beamline BL38B2 145
 
  • S. Takano, M. Masaki, H. Ohkuma, S. Sasaki, M. Shoji, K. Tamura
    SPring, Japan Synchrotron Radiation Research Institute, SPring-8, Hyogo, Japan
  
  X-ray imaging observation of the electron beam is planned at the SPring-8 storage ring diagnostics beamline BL38B2 to evaluate small vertical emittance. The resolution target is 1 micron of electron beam size (1s). The synchrotron radiation from a dipole magnet source will be imaged by a single phase zone plate. Monochromatic X-ray with energy of 8keV will be selected by a double crystal monochromator. The magnification factor of the zoneplate is 0.27, and an X-ray zooming tube will be used as a detector to compensate for demagnification.