THE DEVELOPMENT OF A MULTILAYER MIRROR SYSTEM USING CuKα AND CrKα RADIATION FOR USE IN MICRO BEAM X-RAY DIFFRACTOMETRY

نویسندگان

  • Katsunari Sasaki
  • Yukio Hirose
  • Masataka Maeyama
  • Joseph D. Ferrara
  • Toshihiko Sasaki
چکیده

A new optic system that produces a monochromatic microbeam for both CuKα and CrKα radiation for X-ray diffraction (XRD) has been developed. Multilayer optics technology is a well-known tool to produce a monochromatic micro X-ray beam for XRD. This new optic was combined with a microfocus rotating anode X-ray generator and a cylindrical imaging plate detector to provide a complete dual wavelength system. This optic system provides more than 300 times greater flux at a focal spot size of 10 μm area compared to a conventional sealed tube pinhole camera system.

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تاریخ انتشار 2008