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J-GLOBAL ID：201702226099389548   Reference number：17A1704873

Quantitative evaluation of hydrogen atoms trapped at single vacancies in tungsten using positron annihilation lifetime measurements: Experiments and theoretical calculations

陽電子消滅寿命測定を用いたタングステンの単一空格子点に捕獲された水素原子の定量的評価:実験と理論計算【Powered by NICT】

Author (11)： Sato Koichi (Graduate School of Science and Engineering, Kagoshima University, Korimoto, Kagoshima 890-0065, Japan) ,  Hirosako Akira (Graduate School of Science and Engineering, Kagoshima University, Korimoto, Kagoshima 890-0065, Japan) ,  Ishibashi Kazuki (Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494, Japan) ,  Miura Yuto (Graduate School of Science and Engineering, Kagoshima University, Korimoto, Kagoshima 890-0065, Japan) ,  Xu Qiu (Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494, Japan) ,  Onoue Masahira (Natural Science Centre for Research and Education, Kagoshima University, Korimoto, Kagoshima 890-0065, Japan) ,  Fukutoku Yasuo (Natural Science Centre for Research and Education, Kagoshima University, Korimoto, Kagoshima 890-0065, Japan) ,  Onitsuka Takashi (Research Institute of Nuclear Engineering, Fukui University, Tsuruga, Fukui 914-0055, Japan) ,  Hatakeyama Masahiko (Graduate School of Science and Engineering for Research, University of Toyama, Gofuku, Toyama 930-8555, Japan) ,  Sunada Satoshi (Graduate School of Science and Engineering for Research, University of Toyama, Gofuku, Toyama 930-8555, Japan) ,  Yoshiie Toshimasa (Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494, Japan)
Material： Journal of Nuclear Materials  (Journal of Metallurgy, Ceramics and Solid State Physics in the Nuclear Energy Industry)
Volume： 496  Page： 9-17  Publication year： 2017 
JST Material Number： D0148A  ISSN： 0022-3115  Document type： Article
Article type： 原著論文  Country of issue： Netherlands (NLD)  Language： ENGLISH (EN)

Abstract/Point： The change in the positron ann...

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Thesaurus term： *tungsten ,  *hydrogen ,  electron irradiation ,  binding energy ,  *positron annihilation ,  electron density ,  thermal equilibrium ,  impurity ,  calculation
Semi thesaurus term： 第一原理計算 ,  水素チャージ ,  高圧水素 ,  *理論計算 ,  *定量的評価 ,  *水素原子 ,  *陽電子寿命 , 【Automatic Indexing@JST】

Author keywords (6)： Tungsten ,  Electron irradiation ,  Vacancies ,  Hydrogen ,  Positron annihilation ,  Fusion reactor materials

JST classification (1)： Lattice defects in metals  (BK12030F)

Terms in the title (8)： 陽電子消滅寿命 ,  タングステン ,  空格子点 ,  捕獲 ,  水素原子 ,  定量的評価 ,  実験 ,  理論計算