Optical and scintillation properties of Pr3+ activated KY 3F10 with different dopant concentration

Kentaro Fukuda; Takayuki Yanagida; Yutaka Fujimoto; Noriaki Kawaguchi

doi:10.1109/NSSMIC.2013.6829654

Optical and scintillation properties of Pr³⁺ activated KY ₃F₁₀ with different dopant concentration

Kentaro Fukuda, Takayuki Yanagida, Yutaka Fujimoto, Noriaki Kawaguchi

工学研究科・応用化学専攻

研究成果: Conference contribution

抄録

Single crystalline Pr 1 and 5% doped KY₃F₁₀ scintillators were fabricated by Tokuyama Corp. In photoluminescence, they showed intense Pr³⁺ 5d-4f transition at 300 nm under 210 nm excitation with primary decay time of few ns. In X-ray induced scintillation spectra, they also exhibited intense Pr³⁺ 5d-4f emission around 300 nm. Scintillation decay times of Pr 1 and 5% doped KY₃F₁₀ were 4.5 and 2.5 ns, respectively. Scintillation light yields of Pr 1 and 5% doped KY₃F₁₀ were 700 and 300 ph/5.5 MeV-α in pulse height analysis.

本文言語	English
ホスト出版物のタイトル	2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013
出版社	Institute of Electrical and Electronics Engineers Inc.
ISBN（印刷版）	9781479905348
DOI	https://doi.org/10.1109/NSSMIC.2013.6829654
出版ステータス	Published - 2013 1月 1
イベント	2013 60th IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013 - Seoul, Korea, Republic of 継続期間: 2013 10月 27 → 2013 11月 2

出版物シリーズ

名前	IEEE Nuclear Science Symposium Conference Record
ISSN（印刷版）	1095-7863

Other

Other	2013 60th IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013
国/地域	Korea, Republic of
City	Seoul
Period	13/10/27 → 13/11/2

ASJC Scopus subject areas

放射線
核物理学および高エネルギー物理学
放射線学、核医学およびイメージング

文献へのアクセス

10.1109/NSSMIC.2013.6829654

他のファイルとリンク

引用スタイル

Fukuda, K., Yanagida, T., Fujimoto, Y., & Kawaguchi, N. (2013). Optical and scintillation properties of Pr³⁺ activated KY ₃F₁₀ with different dopant concentration. In 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013 [6829654] (IEEE Nuclear Science Symposium Conference Record). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NSSMIC.2013.6829654

Optical and scintillation properties of Pr³⁺ activated KY ₃F₁₀ with different dopant concentration. / Fukuda, Kentaro; Yanagida, Takayuki; Fujimoto, Yutaka その他.

2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013. Institute of Electrical and Electronics Engineers Inc., 2013. 6829654 (IEEE Nuclear Science Symposium Conference Record).

研究成果: Conference contribution

Fukuda, K, Yanagida, T, Fujimoto, Y & Kawaguchi, N 2013, Optical and scintillation properties of Pr³⁺ activated KY ₃F₁₀ with different dopant concentration. in 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013., 6829654, IEEE Nuclear Science Symposium Conference Record, Institute of Electrical and Electronics Engineers Inc., 2013 60th IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013, Seoul, Korea, Republic of, 13/10/27. https://doi.org/10.1109/NSSMIC.2013.6829654

Fukuda K, Yanagida T, Fujimoto Y, Kawaguchi N. Optical and scintillation properties of Pr³⁺ activated KY ₃F₁₀ with different dopant concentration. In 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013. Institute of Electrical and Electronics Engineers Inc. 2013. 6829654. (IEEE Nuclear Science Symposium Conference Record). doi: 10.1109/NSSMIC.2013.6829654

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abstract = "Single crystalline Pr 1 and 5% doped KY3F10 scintillators were fabricated by Tokuyama Corp. In photoluminescence, they showed intense Pr3+ 5d-4f transition at 300 nm under 210 nm excitation with primary decay time of few ns. In X-ray induced scintillation spectra, they also exhibited intense Pr3+ 5d-4f emission around 300 nm. Scintillation decay times of Pr 1 and 5% doped KY3F10 were 4.5 and 2.5 ns, respectively. Scintillation light yields of Pr 1 and 5% doped KY3F10 were 700 and 300 ph/5.5 MeV-α in pulse height analysis.",

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