Masuda Takahiko

マスダタカヒコ | Masuda Takahiko

Affiliation and department：
Job title： Associate Professor

Research field (2)： Semiconductors, optical and atomic physics , Particle, nuclear, cosmic-ray, and astrophysics - experiment

Research keywords (5)： Muonium , えdm , Thorium-229 , neutrino , Kaon

Research theme for competitive and other funds (14)：

2024 - 2028 能動的核異性体生成法で解き明かすトリウム229アイソマー
2020 - 2026 冷却極性分子の量子操作による電子の永久電気双極子モーメント探索
2023 - 2024 光と真空の量子コヒーレンスを用いた未知粒子探索による、宇宙のエネルギー構成の解明
2023 - 2024 International Collaboration of Next-Generation Researchers leading Advanced Quantum Control of Cold Atoms and Molecules
2019 - 2023 能動的核異性体生成法で迫る、トリウム229原子核異性体の高精度レーザー分光

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Papers (45)：

Takahiro Hiraki, Koichi Okai, Michael Bartokos, Kjeld Beeks, Hiroyuki Fujimoto, Yuta Fukunaga, Hiromitsu Haba, Yoshitaka Kasamatsu, Shinji Kitao, Adrian Leitner, et al. Controlling 229Th isomeric state population in a VUV transparent crystal. Nature Communications. 2024. 15. 1
Takahiro Hiraki, Kjeld Beeks, Michael Bartokos, Hiroyuki Fujimoto, Yuta Fukunaga, Hiromitsu Haba, Yoshitaka Kasamatsu, Shinji Kitao, Adrian Leitner, Takahiko Masuda, et al. Experimental apparatus for detection of radiative decay of $$^{229}$$Th isomer from Th-doped CaF$$_2. Hyperfine Interactions. 2024. 245. 1
S. Takatori, Y. Fukunaga, M. Guan, T. Hiraki, T. Masuda, R. Ogake, K. Okai, N. Sasao, K. Shimizu, S. Uetake, et al. Vacuum Ultraviolet Search from Thorium-229 Isomer in Crystal Toward Solid-State Nuclear Clock. 2023 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS). 2023
Masuda, T., Hiramoto, A., Ang, D.G., Meisenhelder, C., P, a, C.D., Sasao, N., Uetake, S., Wu, X., Demille, D.P., et al. High-sensitivity low-noise photodetector using a large-area silicon photomultiplier. Optics Express. 2023. 31. 2. 1943-1943
Hiramoto, A., Masuda, T., Ang, D.G., Meisenhelder, C., P, a, C., Sasao, N., Uetake, S., Wu, X., Demille, D., et al. SiPM module for the ACME III electron EDM search. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2023. 1045. 167513-167513

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MISC (19)：

大懸遼一郎, BEEKS Kjeld, BARTOKOS Michael, 福永優太, GUAN M., 平木貴宏, 増田孝彦, 宮本祐樹, 岡井晃一, 清水航太朗, et al. Development of apparatus for laser excitation of Th-229 isomer. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
上岡修星, 吉田光宏, 石田勝彦, 三部勉, 原秀明, 平木貴宏, 今井康貴, 増田孝彦, 宮本祐樹, 植竹智, et al. Development of the ionization laser for J-PARC muon g-2 experiment. 日本物理学会講演概要集(CD-ROM). 2024. 79. 1
増田孝彦. ThOビームを用いた電子の永久電気双極子能率探索とそれに用いる光検出モジュール. 電子回路研究会資料. 2023. 27-32
上岡修星, 吉田光宏, 三部勉, ZHANG Ce, 原秀明, 平木貴宏, 今井康貴, 増田孝彦, 宮本祐樹, 植竹智, et al. Development of the ionization laser for J-PARC muon g-2 experiment. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
高取沙悠理, BEEKS Kjeld, 藤本弘之, 福永優太, GUAN M., 羽場宏光, 平木貴宏, 笠松良崇, 北尾真司, 小無健司, et al. Characterization of Thorium-229 doped crystals for the solid-state nuclear clock using XAFS. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2

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Lectures and oral presentations (66)：

Progress of the ACME II electron EDM search
(The 79th JPS annual meeting 2024)
Laser spectroscopy of 1S-2S transition in muonium at J-PARC
(International workshop on Precision measurements of muonic atoms 2024)
電子の永久電気双極子能率測定による物質反物質対称性の破れの探索
(岡山大学理学部物理談話会 2024)
Mu 1S-2S laser spectroscopy 2層ターゲット開発
(S型課題研究会 2023)
冷却ThOビームを用いた電子EDM探索実験ACME IIIの状況
(日本物理学会第78回年次大会 2023)

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Education (3)：

2009 - 2014 Kyoto University Graduate School of Science Department of Physics
2007 - 2009 Kyoto University Graduate school of Science Department of Physics
2003 - 2007 Kyoto University Faculty of Science Department of Science

Professional career (1)：

博士(理学) (京都大学)

Work history (7)：

2024/11 - 現在 Okayama University Research Institute for Interdisciplinary Science Associate Professor
2021/08 - 現在 Harvard University Faculty of Arts and Sciences Associate
2018/07 - 現在 Riken Visited researcher
2019/11 - 2024/10 Okayama University Research Institute for Interdisciplinary Science Project Associate Professor
2017/12 - 2019/10 Okayama University Research Institute for Interdisciplinary Science Senior Assistant Professor

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Committee career (3)：

2024/01 - 現在 Japan Association of High Energy Physicists Future Project Comittee
2021/04 - 現在 Japan Association of High Energy Physicists High energy news editorial board
2020/04 - 2021/03 Japan Association of High Energy Physicists High Energy News Editorial Chair

Awards (3)：

2022/03 - Okayama University Top young researcher award
2020/10 - The Physical Society of Japan Young Scientist Award of the Physical Society of Japan
2020/10 - 原子核談話会第27回原子核談話会新人賞

Association Membership(s) (6)：

日本中間子科学会 , THE JAPANESE SOCIETY FOR SYNCHROTRON RADIATION RESEARCH , Japan association of high energy physics , THE PHYSICAL SOCIETY OF JAPAN , 盛和スカラーズソサエティ , KAKUDAN

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