6LiF-SrxCa1-xF2 doped with Ce and Eu eutectic scintillator for neutron detection

Takayuki Yanagida; Kentaro Fukuda; Yutaka Fujimoto; Noriaki Kawaguchi; Atsushi Yamazaki; Kenichi Watanabe; Yoshisuke Futami; Jan Pejchal; Shunsuke Kurosawa; Yuui Yokota; Akira Yoshikawa

doi:10.1109/NSSMIC.2011.6154639

⁶LiF-Sr_xCa_1-xF₂ doped with Ce and Eu eutectic scintillator for neutron detection

Takayuki Yanagida, Kentaro Fukuda, Yutaka Fujimoto, Noriaki Kawaguchi, Atsushi Yamazaki, Kenichi Watanabe, Yoshisuke Futami, Jan Pejchal, Shunsuke Kurosawa, Yuui Yokota, Akira Yoshikawa

研究成果: Conference contribution

抄録

Eu²⁺ 0.05, 0.1, and 0.2% activated LiF-SrF₂ eutectic scintillators were fabricated by the Bridgman method using ⁶Li enriched (95%) raw material. In α-ray induced radio luminescence spectra, Eu²⁺ doped eutectic scintillators showed intense emission peak at 430 nm due to an emission from Eu²⁺ 5d-4f transition of Eu:SrF ₂ layers. When ²⁵²Cf neutrons were irradiated, they exhibited almost the same light yields of 5000-7000 ph/n with a typical decay times of several hundreds ns.

本文言語	English
ホスト出版物のタイトル	2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	1594-1597
ページ数	4
ISBN（印刷版）	9781467301183
DOI	https://doi.org/10.1109/NSSMIC.2011.6154639
出版ステータス	Published - 2011 1月 1
イベント	2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011 - Valencia, Spain 継続期間: 2011 10月 23 → 2011 10月 29

出版物シリーズ

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

Other

Other	2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011
国/地域	Spain
City	Valencia
Period	11/10/23 → 11/10/29

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.2011.6154639

他のファイルとリンク

引用スタイル

Yanagida, T., Fukuda, K., Fujimoto, Y., Kawaguchi, N., Yamazaki, A., Watanabe, K., Futami, Y., Pejchal, J., Kurosawa, S., Yokota, Y., & Yoshikawa, A. (2011). ⁶LiF-Sr_xCa_1-xF₂ doped with Ce and Eu eutectic scintillator for neutron detection. In 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011 (pp. 1594-1597). [6154639] (IEEE Nuclear Science Symposium Conference Record). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NSSMIC.2011.6154639

⁶LiF-Sr_xCa_1-xF₂ doped with Ce and Eu eutectic scintillator for neutron detection. / Yanagida, Takayuki; Fukuda, Kentaro; Fujimoto, Yutaka その他.

2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc., 2011. p. 1594-1597 6154639 (IEEE Nuclear Science Symposium Conference Record).

研究成果: Conference contribution

Yanagida, T, Fukuda, K, Fujimoto, Y, Kawaguchi, N, Yamazaki, A, Watanabe, K, Futami, Y, Pejchal, J, Kurosawa, S , Yokota, Y & Yoshikawa, A 2011, ⁶LiF-Sr_xCa_1-xF₂ doped with Ce and Eu eutectic scintillator for neutron detection. in 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011., 6154639, IEEE Nuclear Science Symposium Conference Record, Institute of Electrical and Electronics Engineers Inc., pp. 1594-1597, 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011, Valencia, Spain, 11/10/23. https://doi.org/10.1109/NSSMIC.2011.6154639

Yanagida T, Fukuda K, Fujimoto Y, Kawaguchi N, Yamazaki A, Watanabe K その他. ⁶LiF-Sr_xCa_1-xF₂ doped with Ce and Eu eutectic scintillator for neutron detection. In 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc. 2011. p. 1594-1597. 6154639. (IEEE Nuclear Science Symposium Conference Record). doi: 10.1109/NSSMIC.2011.6154639

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abstract = "Eu2+ 0.05, 0.1, and 0.2% activated LiF-SrF2 eutectic scintillators were fabricated by the Bridgman method using 6Li enriched (95%) raw material. In α-ray induced radio luminescence spectra, Eu2+ doped eutectic scintillators showed intense emission peak at 430 nm due to an emission from Eu2+ 5d-4f transition of Eu:SrF 2 layers. When 252Cf neutrons were irradiated, they exhibited almost the same light yields of 5000-7000 ph/n with a typical decay times of several hundreds ns.",

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