Hard X-ray microbeam experiments with a sputtered-sliced fresnel zone plate and its applications

N. Kamijo, Y. Suzuki, M. Awaji, A. Takeuchi, H. Takano, T. Ninomiya, S. Tamura, M. Yasumoto

研究成果: Article査読

20 被引用数 (Scopus)

抄録

Hard X-ray microbeam experiments with sputtered-sliced Fresnel zone plates have been performed. Zone plates with an outermost zone width of 0.25 μm (#FZP1) and 0.1 μm (#FZP2) were fabricated and evaluated. In a scanning X-ray microscopy experiment, a line-and-space pattern with structure as fine as 0.1 μm was resolved using #FZP2 at an X-ray wavelength of 1 Å. As an application of the microbeam technique, a two-dimensional distribution of constituent elements in forensic samples has been obtained (e.g. section view of human and elephant hairs) using fluorescent scanning microscopy.

本文言語English
ページ(範囲)182-186
ページ数5
ジャーナルJournal of Synchrotron Radiation
9
3
DOI
出版ステータスPublished - 2002 5 1
外部発表はい

ASJC Scopus subject areas

  • Radiation
  • Nuclear and High Energy Physics
  • Instrumentation

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