Hirade Tetsuya

ヒラデテツヤ | Hirade Tetsuya

Affiliation and department：
Other affiliations (1)：

Research field (5)： Quantum beam science , Nuclear engineering , Metallic materials , Analytical chemistry , Basic physical chemistry

Research keywords (4)：陽電子化学 , 放射線化学 , ポジトロニウム化学 , 陽電子科学

Research theme for competitive and other funds (6)：

2020 - 2024 Study on OH radicals in water by a new method based on spin correlation with positronium
2016 - 2020 Study on nanostructure of ionic liquid by GHz oscillation of triplet positronium annihilation rate
2011 - 2015 The study of liquid structure and nano-second reactions in water by new positron methods.
2014 - 廃プラスチックを用いた放射線遮蔽材商品化へ向けての研究
2009 - 2012 Development of a non-destructive inspection method using accelerator driven photon-induced positron annihilation

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Papers (74)：

Kei Saito, Tetsuya Hirade, Kenichi Takai. Damage Accumulation and Recovery Involving Vacancy-Type Defects Enhanced by Hydrogen in Tempered Martensitic Steel Showing Quasi-Cleavage Fracture. Key Engineering Materials. 2023. 967. 11-16
Hirade Tetsuya, Furuta Hikaru*, Torikai Yuji*, Fujimura Yuki, Michishio Koji*. Positron annihilation study of tungsten exposed to low-energy deuterium plasma. JJAP Conference Proceedings (Internet). 2023. 9. 011106\_1-011106\_7
Hirade Tetsuya, Michishio Koji*, Kobayashi Yoshinori*, Oshima Nagayasu*. Temperature dependence of positron annihilation lifetime in near-surface and bulk of room-temperature ionic liquid observed by a slow positron beam. Chemical Physics Letters. 2022. 795. 139507\_1-139507\_4
Fujimori Kosuke*, Kitaura Mamoru*, Taira Yoshitaka*, Fujimoto Masaki*, Zen H.*, Watanabe Shinta*, Kamada Kei*, Okano Yasuaki*, Kato Masahiro*, Hosaka Masahito*, et al. Visualizing cation vacancies in Ce:Gd$_{3}$Al$_{2}$Ga$_{3}$O$_{12}$ scintillators by gamma-ray-induced positron annihilation lifetime spectroscopy. Applied Physics Express. 2020. 13. 8. 085505\_1-085505\_4
T. Hirade, K. Michishio, Y. Kobayashi, N. Oshima. Temperature dependence of ortho-Positronium Annihilation in Room Temperature Ionic Liquids. Acta Physica Polonica A. 2020. 137. 2. 109-112

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MISC (88)：

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Patents (13)：

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Books (2)：

Charged Particle and Photon Interactions with Matter, Recent Advances, Applications, and Interfaces
CRC Press Taylor & Francis Group 2011
放射線化学のすすめ第1章第2章 (共著)
学会出版センター 2006 ISBN:4762230502

Lectures and oral presentations (157)：

Evaluation of the lattice defects for CeO$_{2}$ by using gamma-ray induced positron annihilation lifetime measurement
(日本化学会第104回春季年会(2024))
Gamma-ray-induced positron annihilation spectroscopy at UVSOR-III BL1U
(UVSORシンポジウム2023)
Effect of particle size on the gamma-ray induced positron annihilation lifetime of CeO${2}$
(UVSORシンポジウム2023)
Water showing "cage effect" in the reaction between o-Ps and OH radicals
(第66回放射線化学討論会)
In-situ positron lifetime measurements of pure iron during tensile deformation using gamma-ray-induced positron annihilation spectroscopy
(16th International Workshop on Slow Positron Beam Techniques and Applications (SLOPOS-16))

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Education (2)：

Professional career (1)：

Work history (9)：

2008/04 - 現在 Ibaraki University Graduate School of Science and Engineering
2005/04 - 現在日本原子力研究所物質科学研究部主任研究員昇格
2003/05 - 現在国際原子力総合技術センター(現在の人材育成センター) 講師(兼任)
2000/04 - 現在 Waseda University Advanced Research Institute for Science and Engineering
2004/04 - Ibaraki University Graduate School of Science and Engineering

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Committee career (11)：

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Awards (5)：

2023/03 - The Minerals, Metals & Materials Society (TMS) AIME Champion H. Mathewson Award "Hydrogen Desorption Spectra from Excess Vacancy-Type Defects Enhanced by Hydrogen in Tempered Martensitic Steel Showing Quasi-cleavage Fracture"
2015/01 - 文部科学省ナノテクノロジープラットフォーム利用6大成果賞
2014/03 - The Iron and Steel Institute of Japan Sawamura Award
2006/10 - 日本原子力研究開発機構研究開発功績賞
2006 - 日本放射線化学会学術賞

Association Membership(s) (4)：

日本原子力学会 , 日本化学会 , 日本陽電子科学会 , 日本放射線化学会

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