Optical radiation detection systems utilizing radioluminescence materials and optical fibers

被引：0

作者：

Shikama, T ^{[1
]}

Toh, K ^{[1
]}

Nagata, S ^{[1
]}

Tsuchiya, B ^{[1
]}

Suzuki, T ^{[1
]}

Okamoto, K ^{[1
]}

Kubo, N ^{[1
]}

Yamauchi, M ^{[1
]}

Nishitani, T ^{[1
]}

Ishihara, M ^{[1
]}

机构：

[1] Tohoku Univ, Mat Res Inst, Sendai, Miyagi 9808577, Japan

来源：

ISAS/CITSA 2004: International Conference on Cybernetics and Information Technologies, Systems and Applications and 10th International Conference on Information Systems Analysis and Synthesis, Vol 4, Proceedings | 2004年

关键词：

radioluminescence; radiation-detection; 14MeV neutrons; ions; gamma-rays; optical fibers;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A possibility of applying a compact optical diagnostics to nuclear systems, such as detecting high energy neutrons and ions in a nuclear fusion system and measuring a high-flux gamma-ray in a fission reactor with a wide dynamic range at elevated temperatures, has been studied, utilizing radiation resistant optical fibers and radioluminescence (radiation-induced luminescence) materials. Appropriate radioulminescence materials were found for dosimetry of each radiation field, namely, gamma-rays and ions, and neutrons. The proposed optical system will be a strong candidate for advanced radiation detection systems in advanced nuclear systems such as a high temperature gas cooled reactor and a nuclear fusion reactor, as well as conventional and advanced water-cooled power-generating fission reactors.

引用

页码：106 / 111

页数：6

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