Focusing Hard X-Ray with a Single Lens : Instrumentation, Measurement, and Fabrication Technology
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概要
- 論文の詳細を見る
We show that a 10keV X-ray has been focused into 3.4-8.4 kcm at a focal length F = 0.4-1.5 m with a single refractive lens and such X-ray microbeams can be generated in array. For the beam from a synchrotron radiation source, which typically had a diameter φ = 100 μm, transmissions of our lenses were measured to be T = 54-85%. X-ray imaging of a copper mesh was carried out with a magnification of about 5 in one dimension and the imaging resolution was evaluated to be 0.9 μm. Our lenses have performed well under a flux of 1.1×10^<11> photons・s^<-1>-mm^<-2>, showing no visible damage due to the X-ray exposure.
- 社団法人応用物理学会の論文
- 2001-01-15
著者
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KATOH Takanori
Sumitomo Heavy Industries, Ltd.
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Kagoshima Yasushi
Faculty Of Science Himeji Institute Of Technology
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TSUSAKA Yoshiyuki
Faculty of Science, Himeji Institute of Technology
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Zhang Yanping
Sumitomo Heavy Industries Ltd.
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Katoh Takanori
Sumitomo Heavy Industries Ltd.
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Zhang Y
Core Research For Evolutional Science And Technology (crest) Japan Science And Technology Corporatio
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Tsusaka Yoshiyuki
Faculty Of Science Himeji Institute Of Technology
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MATUII Junji
Faculty of Science, Himeji Institute of Technology
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Matuii Junji
Faculty Of Science Himeji Institute Of Technology
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