Custom-designed scintillator for laser fusion diagnostics - Pr 3+-doped fluoro-phosphate lithium glass scintillator

Yasunobu Arikawa; Kohei Yamanoi; Tomoharu Nakazato; Elmer Surat Estacio; Toshihiko Shimizu; Nobuhiko Sarukura; Mitsuo Nakai; Takayoshi Norimatsu; Youichirou Hironaka; Hiroshi Azechi; Takahiro Murata; Shigeru Fujino; Hideki Yoshida; Kei Kamada; Yoshiyuki Usuki; Toshihisa Suyama; Akira Yoshikawa; Nakahiro Satoh; Hirohumi Kan

doi:10.1016/j.optmat.2010.03.010

Custom-designed scintillator for laser fusion diagnostics - Pr ³⁺-doped fluoro-phosphate lithium glass scintillator

Yasunobu Arikawa, Kohei Yamanoi, Tomoharu Nakazato, Elmer Surat Estacio, Toshihiko Shimizu, Nobuhiko Sarukura, Mitsuo Nakai, Takayoshi Norimatsu, Youichirou Hironaka, Hiroshi Azechi, Takahiro Murata, Shigeru Fujino, Hideki Yoshida, Kei Kamada, Yoshiyuki Usuki, Toshihisa Suyama, Akira Yoshikawa, Nakahiro Satoh, Hirohumi Kan

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

A novel custom-developed scintillator for laser fusion diagnostics is reported. With the aim of diagnosing scattered neutrons from the imploded high-density fusion plasma, a fast response lithium-6 glass scintillator has been developed. Praseodymium, instead of the more widely-used cerium was chosen as the dopant. Sufficiently fast luminescence lifetime for scattered neutron diagnostics (<20 ns) was experimentally observed, and the feasibility was successfully shown in laser-fusion experiments at the GEKKO XII facility of the Institute of Laser Engineering, Osaka University.

Original language	English
Pages (from-to)	1393-1396
Number of pages	4
Journal	Optical Materials
Volume	32
Issue number	10
DOIs	https://doi.org/10.1016/j.optmat.2010.03.010
Publication status	Published - Aug 2010

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering
Spectroscopy
Inorganic Chemistry
Physical and Theoretical Chemistry
Organic Chemistry

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10.1016/j.optmat.2010.03.010

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Arikawa, Y., Yamanoi, K., Nakazato, T., Estacio, E. S., Shimizu, T., Sarukura, N., Nakai, M., Norimatsu, T., Hironaka, Y., Azechi, H., Murata, T., Fujino, S., Yoshida, H., Kamada, K., Usuki, Y., Suyama, T., Yoshikawa, A., Satoh, N., & Kan, H. (2010). Custom-designed scintillator for laser fusion diagnostics - Pr ³⁺-doped fluoro-phosphate lithium glass scintillator. Optical Materials, 32(10), 1393-1396. https://doi.org/10.1016/j.optmat.2010.03.010

Arikawa, Y, Yamanoi, K, Nakazato, T, Estacio, ES, Shimizu, T, Sarukura, N, Nakai, M, Norimatsu, T, Hironaka, Y, Azechi, H, Murata, T, Fujino, S, Yoshida, H, Kamada, K, Usuki, Y, Suyama, T, Yoshikawa, A, Satoh, N & Kan, H 2010, 'Custom-designed scintillator for laser fusion diagnostics - Pr ³⁺-doped fluoro-phosphate lithium glass scintillator', Optical Materials, vol. 32, no. 10, pp. 1393-1396. https://doi.org/10.1016/j.optmat.2010.03.010

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title = "Custom-designed scintillator for laser fusion diagnostics - Pr 3+-doped fluoro-phosphate lithium glass scintillator",

abstract = "A novel custom-developed scintillator for laser fusion diagnostics is reported. With the aim of diagnosing scattered neutrons from the imploded high-density fusion plasma, a fast response lithium-6 glass scintillator has been developed. Praseodymium, instead of the more widely-used cerium was chosen as the dopant. Sufficiently fast luminescence lifetime for scattered neutron diagnostics (<20 ns) was experimentally observed, and the feasibility was successfully shown in laser-fusion experiments at the GEKKO XII facility of the Institute of Laser Engineering, Osaka University.",

author = "Yasunobu Arikawa and Kohei Yamanoi and Tomoharu Nakazato and Estacio, {Elmer Surat} and Toshihiko Shimizu and Nobuhiko Sarukura and Mitsuo Nakai and Takayoshi Norimatsu and Youichirou Hironaka and Hiroshi Azechi and Takahiro Murata and Shigeru Fujino and Hideki Yoshida and Kei Kamada and Yoshiyuki Usuki and Toshihisa Suyama and Akira Yoshikawa and Nakahiro Satoh and Hirohumi Kan",

note = "Funding Information: This work was supported by the Japan Society for the Promotion of Science under the contracts of Grant-in-Aid for Scientific Research (S) No. 18106016, Grant-in-Aid on Priority Area No. 16082204, Open Advanced Research Facilities Initiative, and Research Fellowship for Young Scientists No. 3273. ",

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doi = "10.1016/j.optmat.2010.03.010",

language = "English",

volume = "32",

pages = "1393--1396",

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AU - Arikawa, Yasunobu

AU - Yamanoi, Kohei

AU - Nakazato, Tomoharu

AU - Estacio, Elmer Surat

AU - Shimizu, Toshihiko

AU - Sarukura, Nobuhiko

AU - Nakai, Mitsuo

AU - Norimatsu, Takayoshi

AU - Hironaka, Youichirou

AU - Azechi, Hiroshi

AU - Murata, Takahiro

AU - Fujino, Shigeru

AU - Yoshida, Hideki

AU - Kamada, Kei

AU - Usuki, Yoshiyuki

AU - Suyama, Toshihisa

AU - Yoshikawa, Akira

AU - Satoh, Nakahiro

AU - Kan, Hirohumi

N1 - Funding Information: This work was supported by the Japan Society for the Promotion of Science under the contracts of Grant-in-Aid for Scientific Research (S) No. 18106016, Grant-in-Aid on Priority Area No. 16082204, Open Advanced Research Facilities Initiative, and Research Fellowship for Young Scientists No. 3273.

PY - 2010/8

Y1 - 2010/8

N2 - A novel custom-developed scintillator for laser fusion diagnostics is reported. With the aim of diagnosing scattered neutrons from the imploded high-density fusion plasma, a fast response lithium-6 glass scintillator has been developed. Praseodymium, instead of the more widely-used cerium was chosen as the dopant. Sufficiently fast luminescence lifetime for scattered neutron diagnostics (<20 ns) was experimentally observed, and the feasibility was successfully shown in laser-fusion experiments at the GEKKO XII facility of the Institute of Laser Engineering, Osaka University.

AB - A novel custom-developed scintillator for laser fusion diagnostics is reported. With the aim of diagnosing scattered neutrons from the imploded high-density fusion plasma, a fast response lithium-6 glass scintillator has been developed. Praseodymium, instead of the more widely-used cerium was chosen as the dopant. Sufficiently fast luminescence lifetime for scattered neutron diagnostics (<20 ns) was experimentally observed, and the feasibility was successfully shown in laser-fusion experiments at the GEKKO XII facility of the Institute of Laser Engineering, Osaka University.

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Custom-designed scintillator for laser fusion diagnostics - Pr ³⁺-doped fluoro-phosphate lithium glass scintillator

Abstract

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