Production of Reflection Point Sources for Hard X-Ray Gabor Holography

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概要

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• The production of point X-ray sources for hard X-rays of approximately 8 keV is proposed and their application to Gabor holography is examined. Small X-ray sources less than 100 nm in diameter are obtained by total reflection from a limited surface area at grazing incidence. A microstrip plated with heavy metal on a glass plate is used for a one-dimensional small X-ray source and crossed glass rods for a two-dimensional X-ray source. A virtual source width smaller than approximately 80 nm is demonstrated. Young's X-ray interference fringes are obtained using beams reflected from two microstrips. Gabor X-ray holograms of a gold wire and a diatom are recorded with a virtual point source and their reconstructed images are numerically obtained.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2005-01-15

著者

• Aoki Sadao

  Institute Of Applied Physics University Of Tsukuba

• WATANABE Norio

  Institute of Applied Physics, University of Tsukuba

• Ohigashi Takuji

  Institute Of Applied Physics University Of Tsukuba

• Yokosuka Hiroki

  Institute Of Applied Physics University Of Tsukuba

• Takano Hidekazu

  Spring-8

• Takeuchi Akihisa

  Spring-8

• Suzuki Yoshio

  Spring-8

• Takano Hidekazu

  SPring-8/JASRI, 1-1-1 Kouto, Mikazuki-cho, Sayo-gun, Hyogo 679-5198, Japan

• Aoki Sadao

  Institute of Applied Physics, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8573, Japan

• Ohigashi Takuji

  Institute of Applied Physics, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8573, Japan

• Takeuchi Akihisa

  SPring-8/JASRI, 1-1-1 Kouto, Mikazuki-cho, Sayo-gun, Hyogo 679-5198, Japan

• Suzuki Yoshio

  SPring-8/JASRI, 1-1-1 Kouto, Mikazuki-cho, Sayo-gun, Hyogo 679-5198, Japan

• Yokosuka Hiroki

  Institute of Applied Physics, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8573, Japan

• Watanabe Norio

  Institute of Applied Physics, University of Tsukuba, 1-1-1 Tennoudai, Tsukuba, Ibaraki 305-8573, Japan

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