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Production of 191Pt from an iridium target by vertical beam irradiation and simultaneous alkali fusion
https://repo.qst.go.jp/records/75726
https://repo.qst.go.jp/records/75726010d3500-9c3d-4c3a-ae82-abcdf37b29e1
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-04-26 | |||||
| タイトル | ||||||
| タイトル | Production of 191Pt from an iridium target by vertical beam irradiation and simultaneous alkali fusion | |||||
| 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 |
Obata, Honoka
× Obata, Honoka× Minegishi, Katsuyuki× Nagatsu, Kotaro× Ming-Rong, Zhang× Shinohara, Atsushi× Obata, Honoka× Minegishi, Katsuyuki× Nagatsu, Kotaro× Ming-Rong, Zhang |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We have developed a new method for producing 191Pt from an iridium target. Alkali fusion of iridium was successfully performed using a vertical beam irradiation method and a mixed target of Ir and Na2O2, which resulted in easy dissolution of the irradiated iridium target. A trace amount of PtⅣCl62- was isolated from bulk IrⅣCl62- by solvent extraction and anion exchange chromatography. The production yield of 191Pt was 7.1 ± 0.4 (MBq/μA h, EOB) by proton irradiation at 30 MeV. The radioplatinum product (n.c.a.) was prepared at a radiochemical purity of 97% for PtⅣCl62-, and 95% for PtⅡCl42-, respectively. | |||||
| 書誌情報 |
Applied Radiation and Isotopes 巻 149, p. 31-37, 発行日 2019-04 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0969-8043 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.apradiso.2019.04.007 | |||||
| 関連サイト | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.apradiso.2019.04.007 | |||||
