Enrichment of <SUP>87m</SUP>Sr by Recoil Effect of (n, 2n) Reaction
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概要
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A method has been developed to enrich <SUP>87m</SUP>Sr by (n, 2n) reaction, as a preliminary study for the enrichment of <SUP>47</SUP>Ca. The method is based on capturing the recoils from a scattered target into a solidified phase of several percent by weight of gelatine in water. A fine strontium carbonate pow-der is suspended uniformly in gelatine phase, and irradiated with neutrons of 14 MeV. The results show that 4-23% of the induced 87mSr activities were separated into the gelatine phase, with an enrichment factor of 4-16.
- 一般社団法人 日本原子力学会の論文
著者
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Hara Mitsuo
Department Of Molecular Design And Engineering Graduate School Of Engineering Nagoya University
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SHIOKAWA TAKANOBU
Department of Cbemistry, Faculty of Science, Toboke University,
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YAGI Masuo
Department of Chemistry, Tohoku University
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