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Analytical Method for the determination At-211 using an α-Scintillation-Camera System and Thin-Layer Chromatography
https://repo.qst.go.jp/records/80569
https://repo.qst.go.jp/records/805695e1cb463-149b-4a77-b22e-f2c35a1b8ce7
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-08-03 | |||||
| タイトル | ||||||
| タイトル | Analytical Method for the determination At-211 using an α-Scintillation-Camera System and Thin-Layer Chromatography | |||||
| 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 |
Segawa, Mariko
× Segawa, Mariko× Nishinaka, Ichiro× Toh, Yosuke× Maeda, Makoto× Ichiro, Nishinaka |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | At-211 is artificially produced for medical purposes. To prevent severe loss of shortlived At-211, a rapid method analyzing both the radioactivity and all chemical forms was required for related fundamental researches. We propose a new method by means of an α-scintillation-camera system comprising of thin-layer chromatography and a high-sensitive CCD camera. The performance of the system was experimentally verified: low-radioactivity At-211 of 56 - 672 Bq was measured in a short-time of 1000 sec and all chemical forms of At-211 were evaluated. The results reveal that the method enables us to analyze two features of At-211 with significantly short-time. | |||||
| 書誌情報 |
Journal of Radioanalytical and Nuclear Chemistry 巻 326, p. 773-778, 発行日 2020-08 |
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| 出版者 | ||||||
| 出版者 | Springer | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0236-5731 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s10967-020-07353-9 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://link.springer.com/article/10.1007/s10967-020-07353-9 | |||||
