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Investigation of direct production of 68Ga with low energy multiparticle accelerator
https://repo.qst.go.jp/records/46281
https://repo.qst.go.jp/records/46281e78755cd-a33b-4d0b-82c4-77fb29a9cff8
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-03-12 | |||||
| タイトル | ||||||
| タイトル | Investigation of direct production of 68Ga with low energy multiparticle accelerator | |||||
| 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 |
Ferenc, Szelecsenyi
× Ferenc, Szelecsenyi× Kovacs, Zoltan× Nagatsu, Koutarou× Fukumura, Toshimitsu× Suzuki, Kazutoshi× Mukai, Kensaku× Ｆｅｒｅｎｃ Ｓｚｅｌｅｃｓｅｎｙｉ× ゾルタン コバックス× 永津 弘太郎× 福村 利光× 鈴木 和年× 向井 健作 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Experimentally measured cross sections are presented for the natCu(alpha, xn)66,67,68Ga and 68Zn(p, xn)67,68Ga nuclear processes up to 36 and 20 MeV, respectively. Based on these results and the reliable cross section data available in the literature, the possible thick target yields were also calculated. Two different 68Ga production routes (Cu+alpha and Zn+p) are discussed in detail, especially with regard to the 66Ga and 67Ga contamination levels as a function of the target enrichment level and the incident bombarding energies. Both processes can be used for in-house 68Ga production with low (<1%) 66Ga and/or 67Ga EOB contamination using enriched 68Zn (>80%) or 65Cu (>95%) target. The maximum available yield on 100% enriched 68Zn and 65Cu (irradiation time: 2.25 h; bombarding energy: Ep=20 MeV and Ealpha=18 MeV) is 352.45 mCi/muA (13.04 GBq/muA) and 14.28 mCi/muA (528.36 MBq/muA), respectively. | |||||
| 書誌情報 |
Radiochimica Acta 巻 100, 号 1, p. 5-11, 発行日 2012-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0033-8230 | |||||
