Crystal growth, optical properties and neutron responses of Ce3+ doped LiCaAIF6 single crystal

Akira Yoshikawa; Takayuki Yanagida; Kyoung Jin Kim; Noriaki Kawaguchi; Sumito Ishizu; Kentaro Fukuda; Toshihisa Suyama; Martin Nikl; Masayasu Miyake; Mamoru Baba

doi:10.1109/NSSMIC.2008.4774622

Crystal growth, optical properties and neutron responses of Ce³⁺ doped LiCaAIF₆ single crystal

Akira Yoshikawa, Takayuki Yanagida, Kyoung Jin Kim, Noriaki Kawaguchi, Sumito Ishizu, Kentaro Fukuda, Toshihisa Suyama, Martin Nikl, Masayasu Miyake, Mamoru Baba

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Citations (Scopus)

Abstract

Ce2%:⁶LiCAF single crystal (nominal composition) with 2 mm in diameter and 50 mm in length was grown by the micro-pulling-down method. Emission from the perturbed Ce³⁺ centers was observed in α-ray excited radioluminescence. Neutron res~onse was compared with Liglass (GS20, Saint-Gobain) using ²⁵²Cf. Scintillation decay time of Ce2%:LiCAF is 38nsec, which is twice faster than that of GS20. Using Hamamatsu photomultiplier H7416 the photoelectron yield of the Ce:⁶LiCAF single crystal is measured about half of that of GS20.

Original language	English
Title of host publication	2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008
Pages	1212-1214
Number of pages	3
DOIs	https://doi.org/10.1109/NSSMIC.2008.4774622
Publication status	Published - 2008 Dec 1
Event	2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008 - Dresden, Germany Duration: 2008 Oct 19 → 2008 Oct 25

Publication series

Name	IEEE Nuclear Science Symposium Conference Record
ISSN (Print)	1095-7863

Other

Other	2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008
Country/Territory	Germany
City	Dresden
Period	08/10/19 → 08/10/25

ASJC Scopus subject areas

Radiation
Nuclear and High Energy Physics
Radiology Nuclear Medicine and imaging

Access to Document

10.1109/NSSMIC.2008.4774622

Cite this

Yoshikawa, A., Yanagida, T., Kim, K. J., Kawaguchi, N., Ishizu, S., Fukuda, K., Suyama, T., Nikl, M., Miyake, M., & Baba, M. (2008). Crystal growth, optical properties and neutron responses of Ce³⁺ doped LiCaAIF₆ single crystal. In 2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008 (pp. 1212-1214). [4774622] (IEEE Nuclear Science Symposium Conference Record). https://doi.org/10.1109/NSSMIC.2008.4774622

Crystal growth, optical properties and neutron responses of Ce³⁺ doped LiCaAIF₆ single crystal. / Yoshikawa, Akira; Yanagida, Takayuki; Kim, Kyoung Jin et al.
2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008. 2008. p. 1212-1214 4774622 (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Yoshikawa, A, Yanagida, T, Kim, KJ, Kawaguchi, N, Ishizu, S, Fukuda, K, Suyama, T, Nikl, M, Miyake, M & Baba, M 2008, Crystal growth, optical properties and neutron responses of Ce³⁺ doped LiCaAIF₆ single crystal. in 2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008., 4774622, IEEE Nuclear Science Symposium Conference Record, pp. 1212-1214, 2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008, Dresden, Germany, 08/10/19. https://doi.org/10.1109/NSSMIC.2008.4774622

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title = "Crystal growth, optical properties and neutron responses of Ce3+ doped LiCaAIF6 single crystal",

abstract = "Ce2%:6LiCAF single crystal (nominal composition) with 2 mm in diameter and 50 mm in length was grown by the micro-pulling-down method. Emission from the perturbed Ce3+ centers was observed in α-ray excited radioluminescence. Neutron res~onse was compared with Liglass (GS20, Saint-Gobain) using 252Cf. Scintillation decay time of Ce2%:LiCAF is 38nsec, which is twice faster than that of GS20. Using Hamamatsu photomultiplier H7416 the photoelectron yield of the Ce:6LiCAF single crystal is measured about half of that of GS20.",

author = "Akira Yoshikawa and Takayuki Yanagida and Kim, {Kyoung Jin} and Noriaki Kawaguchi and Sumito Ishizu and Kentaro Fukuda and Toshihisa Suyama and Martin Nikl and Masayasu Miyake and Mamoru Baba",

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AU - Ishizu, Sumito

AU - Fukuda, Kentaro

AU - Suyama, Toshihisa

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AB - Ce2%:6LiCAF single crystal (nominal composition) with 2 mm in diameter and 50 mm in length was grown by the micro-pulling-down method. Emission from the perturbed Ce3+ centers was observed in α-ray excited radioluminescence. Neutron res~onse was compared with Liglass (GS20, Saint-Gobain) using 252Cf. Scintillation decay time of Ce2%:LiCAF is 38nsec, which is twice faster than that of GS20. Using Hamamatsu photomultiplier H7416 the photoelectron yield of the Ce:6LiCAF single crystal is measured about half of that of GS20.

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