Research theme for competitive and other funds (19):
2021 - 2025 地球とジオスペースをつなぐ鉛直物質輸送観測の新手法
2015 - 2019 Mapping of atmospheric gravity waves in the southern hemisphere at the bottom of the upper atmosphere --- Investigation of the blank area by ANGWIN network
2015 - 2017 Development of laser frequency monitoring system for measuring absolute vertical wind with a resonance scattering lidar
2014 - 2017 Basic research on He resonance scattering lidar for thermospheric observation
2014 - 2017 Development of the imaging observational technique from the International Space Station with wide field-of-view and high resolution
2012 - 2016 Coordinated observation of the mesospheric disturbances generated by the tropospheric activities using the coordinated observation from ground and the space
2012 - 2016 Chemistry and transport at the bottom of the upper atmosphere using novel lidar observations
2012 - 2015 Application of spectroscopy in remote sensing of volcanic gases
2012 - 2014 Development of the new measurement method toward satellite-borne resonance scattering lidar for atmospheric temperature measurement
2010 - 2011 Challenge for communication through metallic atom layers -observation of the upper atmosphere and communication to the remote place-
2009 - 2011 Cooperative observations of the couplings of the middle and upper atmosphere utilizing lidars-towards the study of turbopause-
2008 - 2010 International collaborative observations of zonal variability in the bottom of the upper atmosphere
2006 - 2008 Tri-dimensional structure of lower thermosphere by usingnew observation techniques.
2007 - 精密地上観測と衛星観測から明らかにする大気波動による超高層大気へのインパクト
2007 - Investigation of impact from lower atmosphere on MLT region using ground-based observations and satellite measurements
成層圏オゾン層変動
科学研究費助成事業(学術研究助成基金助成金)若手研究(B)(2012-2013)
日本学術振興会特別研究員研究費(2007-2008)
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Papers (70):
L. Yoshida, Y. Tomikawa, M. K. Ejiri, M. Tsutsumi, M. Kohma, K. Sato. Large-amplitude Inertia Gravity Waves over Syowa Station: Comparison of PANSY Radar and ERA5 Reanalysis Data Journal: Journal of Geophysical Research: Atmospheres. J. Geophys. Res. Atmos. 2024. in press
Masaru Kogure, Takuji Nakamura, Damian J. Murphy, Michael J. Taylor, Yucheng Zhao, Pierre-Dominique Pautet, Masaki Tsutsumi, Yoshihiro Tomikawa, Mitsumu K. Ejiri, Takanori Nishiyama. Characteristics of Gravity Wave Horizontal Phase Velocity Spectra in the Mesosphere Over the Antarctic Stations, Syowa and Davis. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. 2023. 128. 6
Mitsumu K. Ejiri. Observations of Antarctic mesosphere and lower-thermosphere with resonance scattering lidars. Journal of Laser Radar Society of Japan. 2022. 3. 1. 46-55
Ryo Matsushima, Keisuke Hosokawa, Jun Sakai, Yuichi Otsuka, Mitsumu K. Ejiri, Michi Nishioka, Takuya Tsugawa. Propagation characteristics of sporadic E and medium-scale traveling ionospheric disturbances (MSTIDs): statistics using HF Doppler and GPS-TEC data in Japan. EARTH PLANETS AND SPACE. 2022. 74. 1
Septi Perwitasari, Takuji Nakamura, Takuya Tsugawa, Michi Nishioka, Yoshihiro Tomikawa, Mitsumu K. Ejiri, Masaru Kogure, Yuichi Otsuka, Atsuki Shinbori, Hidekatsu Jin, et al. Propagation Direction Analyses of Medium-Scale Traveling Ionospheric Disturbances Observed Over North America With GPS-TEC Perturbation Maps by Three-Dimensional Spectral Analysis Method. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. 2022. 127. 1
橋本彩香, 音瀬めぐみ, 小林蒼汰, 大饗千彰, 大饗千彰, 桂川眞幸, 桂川眞幸, 桂川眞幸, 江尻省, 江尻省, et al. Resonance-scattering Lidar observation over an entire night targeting Ca and Ca+ distributed in the ultrahigh atmosphere region. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2023. 70th
水野亮, 中島拓, 長濱智生, 溝口玄真, 後藤宏文, 片岡龍峰, 田中良昌, 小池陸斗, 江尻省, 冨川喜弘, et al. Current Status and Future Plans of MM-wave Multi-line Observation at Syowa to Understand the Effect of EPP on the Atmosphere. 地球電磁気・地球惑星圏学会総会及び講演会(Web). 2023. 154th
江尻省, 江尻省, 中村卓司, 中村卓司, 西山尚典, 西山尚典, 津田卓雄, 津野克彦, 阿保真, 川原琢也, et al. Geospace observation at Syowa Station in Antarctic. Optronics. 2022. 487
山科佐紀, 齊藤昭則, 坂野井健, 津田卓雄, 青木猛, 江尻省, 西山尚典, 穂積裕太, 直井隆浩, 永原政人. Airglow and aurora observation by all-sky imagers onboard Antarctic research vessel “Shirase“. 地球電磁気・地球惑星圏学会総会及び講演会(Web). 2022. 152nd
石井智士, 鈴木秀彦, 田中良昌, 堤雅基, 堤雅基, 田口真, 江尻省, 江尻省, 西山尚典, 西山尚典, et al. Dynamics of the polar mesopause region inferred by the long-term OH airglow observation at Syowa Station, Antarctic. 地球電磁気・地球惑星圏学会総会及び講演会(Web). 2022. 152nd
2022/04 - 現在 Inter-university Research Institute Corporation Research Organization of Information and Systems National Institute of Polar Research Space and Upper Atmospheric Sciences Group Assistant Professor
2009/04 - 2022/03 Inter-university Research Institute Corporation Research Organization of Information and Systems National Institute of Polar Research Space and Upper Atmospheric Sciences Group Assistant Professor
2007/04 - 2009/03 Kyoto University Research Institute for Sustainable Humanosphere Core Research Divisions Division of Diagnostics and Control of Humanosphere Laboratory of Atmospheric Sensing and Diagnosis JSPS PD
2005/06 - 2007/03 Utah State University Physics Depertment CEDAR posdoc
2014/08 - 2018/07 COSPAR (Committee on Space Research) C2.2 vice chairman
2010/04 - 2016/03 地球電磁気・地球惑星圏学会 大気圏セッションコンビーナー
2008/04 - 2015/03 中間圏・熱圏・電離圏(MTI)研究会世話人
2009/04 - 2013/03 科学技術振興機構委託事業 女子中高生夏の学校実行委員
2003 - 2005 地球電磁気・地球惑星圏学会男女共同参画提言ワーキンググループ委員
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Association Membership(s) (4):
American Geophysical Union
, The Meteorological Society of Japan (MSJ)
, The Society of Geomagnetism and Earth, Planetary and Space Sciences (SGEPSS)
, Laser Radar Society of Japan