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Content Provider | IEEE Xplore Digital Library |
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Author | Yokota, Yuui Yanagida, Takayuki Kim, Kyoung Jin Yoshikawa, Akira Kawaguchi, Noriaki Ishizu, Sumito Fukuda, Kentaro Nikl, Martin Miyake, Masayasu Baba, Mamoru |
Copyright Year | 2008 |
Description | Author affiliation: Cyclotron and Radioisotope Center, Tohoku University, 6-3 Aoba, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, JAPAN (Miyake, Masayasu; Baba, Mamoru) || Institute of Multidisciplinary Research for Advanced Materials, Tohoku University 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi, 980-8577, JAPAN (Yokota, Yuui; Yanagida, Takayuki; Kim, Kyoung Jin; Yoshikawa, Akira; Ishizu, Sumito) || Institute of Physics, the Academy of Sciences of the Czech Republic, Czech Republic (Nikl, Martin) || Tokuyama Corporation 6-6-3, Minamiyoshinari, Aoba-ku, Sendai, Miyagi 989-3204, JAPAN (Kawaguchi, Noriaki; Fukuda, Kentaro) |
Abstract | $Ce^{3+}$ doped LiYF [Li(Y] single crystals with various substitution level x were grown by micro-pulling down method and the optical properties and neutron responses were investigated. Transparent Li(Y single crystals with x = 0.001, 0.005, 0.01 could be grown without visible cracks and inclusions. The transmittances indicated over 70% above 310 nm and emission spectrum originated from 5d-4f transition on $Ce^{3+}$ ion were observed at 309, 325 nm. The pulse-height of the crystals by α-ray irradiation indicated the crystal with x = 0.001 was the largest light yield and the decay times systematically decreased with an increase of x, which was shorter than Li-glass(GS20). Neutron responses revealed the light yield of the crystal with x = 0.005 was quarter taht of Li-glass. |
Starting Page | 1236 |
Ending Page | 1239 |
File Size | 1667018 |
Page Count | 4 |
File Format | |
ISBN | 9781424427147 |
ISSN | 10957863 |
DOI | 10.1109/NSSMIC.2008.4774629 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2008-10-19 |
Publisher Place | Germany |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Neutrons Crystals Crystalline materials Carbon dioxide High speed optical techniques Particle beam optics Optical materials Optical attenuators Instruments Nuclear and plasma sciences |
Content Type | Text |
Resource Type | Article |
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