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Ion beam induced luminescence of lanthanide complexes in organic solvents irradiated by hydrogen and argon ion beams
https://repo.qst.go.jp/records/2001399
https://repo.qst.go.jp/records/2001399e6ec713a-a4e3-4c24-bb39-ca7b6502907a
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||||||
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| 公開日 | 2024-12-12 | |||||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||||
| タイトル | Ion beam induced luminescence of lanthanide complexes in organic solvents irradiated by hydrogen and argon ion beams | |||||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||||
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| 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 | |||||||||||||||||||||||||
| 著者 |
Masaumi Nakahara(JAEA)
× Masaumi Nakahara(JAEA)
× Sou Watanabe(JAEA)
× Ishii Yasuyuki
× Yamagata Ryohei
× Yuri Yosuke
× Yuyama Takahiro
× Ishizaka Tomohisa
× Masashi Koka(Beam Operation Co Ltdl)
× Naoto Yamada(Beam Operation Co Ltdl)
× Naoto Hagura(Tokyo City University)
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| 抄録 | ||||||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||||||
| 内容記述 | In this study, the structures of lanthanide complexes in organic solvents for minor actinide recovery were evaluated by measuring ion beam induced luminescence (IBIL) of lanthanide complexes with organic solvents using H+ and Ar8+ ion beams. The organic solvent types affected the IBIL spectrum shapes of the lanthanide complexes in the measurements. The shapes of the IBIL spectra of lanthanide complexes in the organic solvent under Ar8+ ion beam impact were found to be similar to those with the H+ ion beam. Additionally, the organic solvent samples were compared with the adsorbent samples to evaluate the spectral shapes of the IBIL. The IBIL spectra of the Eu complexes in the N,N,N’,N’-tetraoctyl diglycolamide (TODGA) solvent recorded with ion beams were found similar in shape to that of the adsorbent. However, the IBIL spectrum of Eu complexes differed in the bis(2-ethylhexyl) hydrogen phosphate (HDEHP) solvent and the HDEHP/SiO2-P adsorbent. Although Eu3+ chemically binds to the O of NO3? in the TODGA solvent, Eu and HDEHP complexes do not contain NO3 and Eu3+ directly binds to the HDEHP solvent. Therefore, the differences in the Eu complex structures might affect the IBIL spectra in the organic solvent and the adsorbent between HDEHP and TODGA. | |||||||||||||||||||||||||
| 書誌情報 |
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 発行日 2024-12 |
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| 出版者 | ||||||||||||||||||||||||||
| 出版者 | Elsevier | |||||||||||||||||||||||||
| DOI | ||||||||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||||||
| 関連識別子 | 10.1016/j.nimb.2024.165449 | |||||||||||||||||||||||||
