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Recovery Efficiency of Enriched 100MoO3 Irradiated by Accelerator Neutrons
https://repo.qst.go.jp/records/48714
https://repo.qst.go.jp/records/487143126c13c-9097-43a7-ba60-46a3663f8734
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-04-12 | |||||
| タイトル | ||||||
| タイトル | Recovery Efficiency of Enriched 100MoO3 Irradiated by Accelerator Neutrons | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
川端, 方子
× 川端, 方子× 本石, 章司× 佐伯, 秀也× 橋本, 和幸× 永井, 泰樹× 川端 方子× 本石 章司× 佐伯 秀也× 橋本 和幸× 永井 泰樹 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A 99% recovery of an enriched 100MoO3 sample weighing over 100 g was achieved for the first time after repeated separation procedures (milkings) by using a newly developed thermochromatography apparatus. Details of the distribution of 100MoO3 deposited within the apparatus were investigated after the milkings, and then the 100MoO3 was recovered. The apparatus has also shown the ability to separate high-quality 99mTc from 99MoO3 with a high efficiency of over 90% under repeated milking processes. This result is a significant development towards the stable and economical production of 99Mo by the 100Mo(n,2n)99Mo reaction. The method can be applied to other 99Mo production technologies such as the 98Mo(n,γ)99Mo and 100Mo(γ,n)99Mo reactions, which use large quantities of MoO3. |
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| 書誌情報 |
Journal of the physical society of japan 巻 86, 号 5, p. 053201-1-053201-3, 発行日 2017-05 |
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| 出版者 | ||||||
| 出版者 | the Physical Society of Japan | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0031-9015 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.7566/JPSJ.86.053201 | |||||
