2021 - 2023 Imaging technique of metallic Li deposition in a Li-ion battery by muonic x-rays
2019 - 2021 ミュオン特性X線元素分析イメージングによる価数・電子状態の可視化
2014 - 2018 Ion diffusion in solids clarified with quantum beams and application to electrochemical devices
2014 - 2016 水素貯蔵材料の水素脱離反応機構解明と新規低脱離温度材料の創生
2010 - 2011 新奇フッ化物一次元量子スピン系における励起状態と交替磁場の効果
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Papers (67):
E. Nocerino, J. Sugiyama, O. K. Forslund, I. Umegaki, S. Kobayashi, K. Yoshimura, Y. Sassa, M. Månsson. Cr-Cr distance and magnetism in the phase diagram of triangular lattice antiferromagnets: A systematic comparative study. Physical Review Materials. 2024. 8. 8
Izumi Umegaki, Kodai Moriyama, Kohei Yoshinaga, Kazuki Ohishi, Frank Elson, Ugne Miniotaite, Rasmus Palm, Martin Månsson, Ola Kenji Forslund, Yasmine Sassa, et al. Magnetic phase diagram of Eu1-xCaxCo2P2 determined using muon spin rotation and relaxation. Physical Review B. 2024. 109. 14. 1044408-1-1044408-11
Motonobu Tampo, Yasuhiro Miyake, Tsutomu Saito, Takahiko Kutsuna, Makiko Tsumura, Izumi Umegaki, Soshi Takeshita, Shogo Doiuchi, Yuta Ishikake, Akiko Hashimoto, et al. Developments on muonic X-Ray measurement system for historical-cultural heritage samples in Japan Proton Accelerator Research Complex (J-PARC). Interactions. 2024. 245. 1
Soshi Takeshita, Izumi Umegaki, Motonobu Tampo, Patrick Strasser, Yutaka Ikedo, Akihiro Koda, Wataru Higemoto, Takahiro Yuasa, Naritoshi Kawamura, Yasuhiro Miyake, et al. Negative muon beam status at the D-line of MUSE, J-PARC. Interactions. 2024. 245. 1
Application of Muon Beam for Li-ion Battery Research. 波紋 : Neutron network news. 2021. 31. 3. 113-116
竹下聡史, 梅垣いづみ, 杉山純, 平石雅俊, 幸田章宏, 岡部博孝, 西村昇一郎, 中村惇平, 神田聡太郎, 下村浩一郎, et al. Development of a method for measuring polymer dynamics using negative muon spin relaxation. 日本物理学会講演概要集(CD-ROM). 2021. 76. 1
西村昇一郎, 梅垣いづみ, 岡部博孝, 門野良典, 幸田章宏, 杉山純, 中村惇平, 平石雅俊. Dynamic μSR measurement by simultaneous thermal and magnetic field sweep. 日本物理学会講演概要集(CD-ROM). 2020. 75. 2
Detections of Li deposition on a graphite anode in Li-ion battery using muonic X-rays
(International Chemical Congress of Pacific Basin Societies (Pacifichem 2021) 2021)
Education (3):
2009 - 2012 Tokyo Institute of Technology Science of Engineering Condensed Matter Physics
2007 - 2009 Tokyo Institute of Technology Science of Engineering Condensed Matter Physics
2003 - 2007 Tokyo Metropolitan University Faculty of Science Department of Physics
Professional career (1):
博士(理学) (東京工業大学)
Work history (3):
2021/08 - 現在 High Energy Accelerator Research Organization
2012/04 - 2021/07 Toyota Central R&D Labs., Inc.
2010/04 - 2012/03 学振特別研究員(DC2)
Committee career (3):
2020/04 - 2024/03 J-PARC MLF 利用者懇談会 庶務幹事
2019/04 - 2023/03 日本中間子科学会 運営委員
2019/02 - 2020/07 muSR2020 International Advisory Committee International Advisory Committee
Awards (3):
2023/03 - 日本物理学会 領域10 若手奨励賞
2018/03 - 日本中間子科学会 若手奨励賞
2013/02 - 東京工業大学 手島精一記念研究賞(博士論文賞)
Association Membership(s) (3):
THE JAPANESE SOCIETY FOR NEUTRON SCIENCE
, SOCIETY OF MUON AND MESON SCIENCE OF JAPAN
, THE PHYSICAL SOCIETY OF JAPAN