Luminescence of samarium complexes in -tetraoctyl diglycolamide solvent induced by hydrogen ion beam

Nakahara, Masaumi; Ishii, Yasuyuki*; Yamagata, Ryohei*; Yamada, Naoto*; Koka, Masashi*

The development of an extractant and a separation process have been studied to recover Am and Cm from high-level liquid waste. To strip Am and Cm from loaded solvent effectively, the evaluation for complex structures is attempted with ion beam induced luminescence. In this study, Sm as a simulated material of minor actinide in the -tetraoctyl diglycolamide were irradiated by the H $^{+}$ ion beam, and the ion beam induced luminescence spectra of Sm complexes were measured to evaluate the structures of Sm complexes.

Language	:	English
Journal	:	QST-M-52; QST Takasaki Annual Report 2023
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Pages	:	P. 47
Publication Year/Month	:	2025/03
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Paper URL	:	https://www.qst.go.jp/site/archives/1110.html
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Registration No. : AA20240358
JAEA Abstracts No. : 53000699
Paper Submission No. : 29502

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