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J-GLOBAL ID：200901026526585540   Update date: Mar. 30, 2024

Omura Yoshiharu

オオムラ ヨシハル | Omura Yoshiharu
Affiliation and department：
京都大学 生存圏研究所

About 京都大学 生存圏研究所


Job title： 教授
Homepage URL  (1)： http://www.rish.kyoto-u.ac.jp/space/~omura
Research field  (3)： Basic plasma science ,  Applied plasma science ,  Space and planetary science
Research keywords  (4)： 宇宙電波工学 ,  電磁界シミュレーション ,  宇宙空間物理学 ,  宇宙プラズマ
Research theme for competitive and other funds  (43)：
  • 2023 - 2028 Investigation of the rapid loss of planetary radiation belts and the active control method
  • 2017 - 2022 Analyses and Verification of Particle Acceleration and Scattering by Electromagnetic Cyclotron Waves in Space Plasmas
  • 2017 - 2021 Observational confirmation of acceleration and scattering mechanisms of electrons by electromagnetic cyclotron waves in the Earth's radiation belts
  • 2015 - 2018 Electron hybrid and MHD code cross-reference simulation for the study of radiation belt electrons in the planetary magnetospheres
  • 2014 - 2017 Study on formation and depletion processes of Earth's radiation belts through nonlinear wave-particle interactions
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Papers (348)：
  • Mitsunori Ozaki, Satoshi Yagitani, Yasumasa Kasaba, Yoshiya Kasahara, Shoya Matsuda, Yoshiharu Omura, Mitsuru Hikishima, Fouad Sahraoui, Laurent Mirioni, Gérard Chanteur, et al. Whistler-mode waves in Mercury’s magnetosphere observed by BepiColombo/Mio. Nature Astronomy. 2023
  • Yi-Kai Hsieh, Yoshiharu Omura. Precipitation Rates of Electrons Interacting With Lower-Band Chorus Emissions in the Inner Magnetosphere. Journal of Geophysical Research: Space Physics. 2023. 128. 6
  • Yuya Fujiwara, Takeshi Nogi, Yoshiharu Omura. Nonlinear triggering process of whistler-mode emissions in a homogeneous magnetic field. Earth, Planets and Space. 2022. 74. 1
  • N. Kitamura, T. Amano, Y. Omura, S. A. Boardsen, D. J. Gershman, Y. Miyoshi, M. Kitahara, Y. Katoh, H. Kojima, S. Nakamura, et al. Direct observations of energy transfer from resonant electrons to whistler-mode waves in magnetosheath of Earth. Nature Communications. 2022. 13. 1
  • Yin Liu, Yoshiharu Omura. Nonlinear Wave Growth of Whistler-Mode Hiss Emissions in a Uniform Magnetic Field. Journal of Geophysical Research: Space Physics. 2022. 127. 5
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MISC (64)：
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Books (8)：
  • Generation processes of whistler-mode chorus emissions: Current status of nonlinear wave growth theory
    2012
  • 「総説 宇宙天気」 第11章 地球磁気圏からの電磁放射
    京都大学学術出版会 2011 ISBN:4876985545
  • 8th International School for Space Simulations (ISSS-8), One-dimensional Electromagnetic Particle Code
    Kauai, Hawaii, USA 2007
  • Theory and Simulations of Nonlinear Kinetic Processes in Space Plasmas(jointly worked)
    Review of Radio Science,/,687-709 1999
  • Generation and propagation of chorus emissions observed by GEOTAIL in the dayside outer magnetosphere, (jointly worked)
    Proceedings of ISAP '96, Chiba, Japan,/,717-720 1996
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Lectures and oral presentations  (89)：
  • Nonlinear generation mechanism of whistler-mode hiss emissions near the equatorial plasmasphere
    (American Geophysical Union Fall Meeting 2020 2020)
  • Nonlinear Convective Growth of Whistler-mode Chorus and Electromagnetic Ion Cyclotron Rising-tone Emissions
    (International Conference on Electromagnetics in Advanced Applications (ICEAA 19) 2019)
  • Generation mechanisms of whistler-mode chorus and electromagnetic ion cyclotron rising-tone emissions
    (AP-RASC 2019 2019)
  • Nonlinear Wave-particle Interactions in Earth’s Inner Magnetosphere: Dynamic variation of Earth's outer radiation belt due to whistler-mode chorus and EMIC waves
    (AP-RASC 2019 2019)
  • Formation Process of the Outer Radiation Belt Through Nonlinear Interaction with Chorus Emissions Localized in Longitude
    (AOGS 2018 2018)
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Works (4)：
  • 3次元電磁流体コードの開発
    1992 -
  • Development of 3D MHD Code
    1992 -
  • 一次元電磁粒子コード(KEMPO1)の開発
    1991 -
  • Development of 1D Electromagnetic Particle Code (KEMPO1)
    1991 -
Education (4)：
  • - 1985 Kyoto University
  • - 1985 Kyoto University Graduate School, Division of Engineering
  • - 1980 Kyoto University Faculty of Engineering
  • - 1980 Kyoto University Faculty of Engineering
Professional career (1)：
  • Doctor of Engineering
Work history (10)：
  • 2000 - 2004 :京都大学宙空電波科学研究センター 教授
  • 2004 - -:京都大学生存圏研究所 教授
  • 2004 - April - present, Professor, Research Institute for Sustainable Humanosphere, Kyoto University, Japan
  • 1989 - 2000 :京都大学超高層電波研究センター 助教授
  • 2000 - November - 2004 March, Professor, Radio Science Center for Space and Atmosphere, Kyoto University, Japan
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Awards (10)：
  • 2022/09 - American Geophysical Union Fellow
  • 2019/10 - International Academy of Astronautics Academician in Basic Science 2019 Proposed the generation mechanisms of whistler-mode chorus and EMIC wave emissions, and clarified associated acceleration and scattering of relativistic electrons in the radiation belts.
  • 2017/08 - International Union of Radio Science Appleton Prize
  • 2006/04 - Ministry of Education, Culture, Sports, Science and Technology, Japan Science and Technology Award Discovery and Theoretical Study of Electrostatic Solitary Waves in Space Plasmas
  • 1996 - 地球電磁気・地球惑星圏学会 田中館賞
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Association Membership(s) (3)：
American Physical Society ,  米国地球物理学会 ,  地球電磁気・地球惑星圏学会
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