A Screening Method for Uranium Particles in Safeguards Environmental Samples Based on Etching Behavior of Fission Tracks
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概要
- 論文の詳細を見る
A screening method for uranium particles according to their enrichment has been developed by using the characteristics of fission tracks, which depend on the enrichment of the uranium particles. A two-step filtration system that can collect particles with desired diameters was used for the collection of uranium particles from a swipe sample in order to avoid the influence of the differences in the diameter on the etching behavior of fission tracks. It was shown that the enrichment-based screening of the uranium particles is possible by controlling the etching time to detect fission tracks and by comparing fission track morphologies.
- Japan Society of Applied Physicsの論文
- 2006-11-25
著者
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Lee Chi-gyu
Nuclear Science And Engineering Directorate Japan Atomic Energy Agency
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Esaka Fumitaka
Nuclear Science And Engineering Directorate Japan Atomic Energy Agency
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Sakurai Satoshi
Nuclear Science And Engineering Directorate Japan Atomic Energy Agency (jaea)
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USUDA Shigekazu
Nuclear Science and Engineering Directorate, Japan Atomic Energy Agency
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Magara Masaaki
Nuclear Science And Engineering Directorate Japan Atomic Energy Agency
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Iguchi Kazunari
Nuclear Science and Engineering Directorate, Japan Atomic Energy Agency (JAEA), Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan
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Magara Masaaki
Nuclear Science and Engineering Directorate, Japan Atomic Energy Agency (JAEA), Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan
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Usuda Shigekazu
Nuclear Science and Engineering Directorate, Japan Atomic Energy Agency (JAEA), Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan
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Esaka Fumitaka
Nuclear Science and Engineering Directorate, Japan Atomic Energy Agency (JAEA), Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan
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Sakurai Satoshi
Nuclear Science and Engineering Directorate, Japan Atomic Energy Agency (JAEA), Tokai-mura, Naka-gun, Ibaraki 319-1195, Japan
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