Rchr
J-GLOBAL ID:200901034812387596   Update date: Mar. 28, 2024

Yukimatu Akira Sessai

ユキマツ アキラ | Yukimatu Akira Sessai
Affiliation and department:
Other affiliations (1):
Homepage URL  (1): http://www.nipr.ac.jp/
Research field  (5): Space and planetary science ,  Basic plasma science ,  Applied plasma science ,  Mathematical physics and basic theory ,  Astronomy
Research keywords  (22): 上下結合 ,  電離大気・中性大気結合 ,  電離圏・磁気圏結合 ,  オーロラ ,  放射線帯 ,  流星風 ,  中間圏界面 ,  電離圏加熱 ,  沿磁力線不規則構造 ,  短波レーダー ,  極域電離圏 ,  SuperDARN ,  電離圏・磁気圏物理学 ,  超高層大気物理学 ,  プラズマ物理 ,  電離圏不規則構造 ,  極域超高層物理 ,  太陽風・磁気圏・電離圏相互作用 ,  Plasma Physics ,  Polar Upper Atmosphere Physics ,  Radiation Belt ,  Solar wind-Magnetsphere-Ionosphere Interaction
Research theme for competitive and other funds  (19):
  • 2013 - 2018 新しいイメージング化SuperDARNによる電離圏及び中性風の高精度観測
  • 2010 - 2014 International collaborative research of geospace by using EISCAT radar
  • 2009 - 2014 オーロラの南北半球共役性とその太陽活動依存性の研究
  • 2007 - 2011 Study of gravity wave characteristics in the polar mesopause region based on meteor echo observations
  • 2006 - 2009 Study on polar ionosphere and magnetosphere by SuperDARN radars with high temporal and spatial resolution observation
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Papers (187):
  • Xiangcai Chen, Jianjun Liu, Ruiyuan Liu, Hongqiao Hu, Beichen Zhang, Akira Sessai Yukimatu. Comparison of Digisonde derived ion drifts and SuperDARN line-of-sight velocities over Zhongshan Station, Antarctica. Polar Science. 2022. 100789-100789
  • Akira Sessai Yukimatu, Adrian Grocott, Evan G. Thomas, Tsutomu Nagatsuma, Nozomu Nishitani, Keisuke Hosokawa, Masakazu Watanabe. Editorial: Special Issue: "SuperDARN / Studies of Geospace Dynamics - Today and Future". Polar Science. 2021. 28. 100690-100690
  • Natsuo Sato, Tadahiko Ogawa, Hisao Yamagishi, Akira Sessai Yukimatu, Nozomu Nishitani, Takashi Kikuchi, Kenro Nozaki, Kiyoshi Igarashi, Tsutomu Nagatsuma. History of Japanese SuperDARN: Initiation of SENSU Syowa radars and progress of Japanese radar project. Polar Science. 2021. 100671-100671
  • Lisa Baddeley, Emma Bland, Dag A. Lorentzen, Katie Herlingshaw, Lasse B. N. Clausen, Wojciech Miloch, Kathryn McWilliams, Akira Sessai Yukimatu. Space physics in Svalbard: A study of the energy input in the polar ionosphere using SuperDARN. SESS report 2020 The State of Environmental Science in Svalbard - an annual report. 2021. 60-77
  • H. A. Uchida, R. Kataoka, A. Kadokura, K. Murase, A. S. Yukimatu, Y. Miyoshi, K. Shiokawa, Y. Ebihara, K. Hosokawa, A. Matsuoka, et al. Asymmetric Development of Auroral Surges in the Northern and Southern Hemispheres. Geophysical Research Letters. 2020. 47. 13
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MISC (32):
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Books (1):
  • 「地球電磁気学・地球惑星圏科学の現状と将来」2022年版
    SGEPSS 2023
Lectures and oral presentations  (807):
  • 2022 年秋の SuperDARN とあらせ衛星共役観測によって捉えられたイモムシ型 ULF 波動の特性
    (SuperDARN research meeting FY2023 2024)
  • あらせーSuperDARN連携観測による超低周波波動に伴う高緯度電離圏変動の発生機構について
    (SuperDARN research meeting FY2023 2024)
  • A SAPS intensification associated with weak injections: SuperDARN-Arase campaign in Fall 2022
    (SuperDARN research meeting FY2023 2024)
  • 2023 年秋のあらせ・SuperDARN 特別観測の初期結果
    (SuperDARN research meeting FY2023 2024)
  • 2022 年秋の SuperDARNとあらせ衛星共役観測によって捉えられた 「イモムシ型 ULF波動」
    (19th ERG Science meeting)
more...
Works (5):
  • Joint Research on Mesosphere,Lower Thermosphere(MLT) Region Dynamics with SuperDARN Radars
    Akira Sessai Yukimatu 2001 - 現在
  • Environment change due to decreasing earth's magnetic field
    Akira Sessai Yukimatu 1995 - 現在
  • International Joint Research on Solar Wind-Magnetosphere-Ionosphere Interaction with SuperDARN Radars
    Akira Sessai Yukimatu 1992 - 現在
  • Joint Research on Radiation Belts observed by AKEBONO satellite
    Akira Sessai Yukimatu 1991 - 現在
  • study on interference noises observed by riometers
    Akira Sessai Yukimatu 1990 - 現在
Education (2):
  • 1988 - 1992 Kyoto University Graduate School, Division of Natural Science Department of Geophysics
  • 1984 - 1988 Kyoto University Faculty of Science
Professional career (2):
  • Doctor of Science (Kyoto Univ.)
  • Master of Science (Kyoto University)
Work history (13):
  • 2022/12 - 現在 The 65th Japanese Antarctic Research Expedition Deputy Leader / Wintering Leader
  • 2022/04 - 現在 Research Organization of Information and Systems (ROIS) / National Institute of Polar Research (NIPR) Assoc. Prof.
  • 2009/01 - 現在 The Graduate University for Advanced Studies (SOKENDAI) Department of Polar Science, School of Multidisciplinary Sciences Assoc. Prof.
  • 2008/12 - 2022/03 Research Organization of Information and Systems (ROIS) / National Institute of Polar Research (NIPR) Division for Research and Education Assoc. Prof.
  • 2016/07 - 2017/03 The 58th Japanese Antarctic Research Expedition Upper Atmosphere Physics Summer party member
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Committee career (23):
  • 2012/04 - 現在 SuperDARN SENSU Syowa radars Principal Investigator & Executive Council member
  • 2024/04 - 2026/03 SGEPSS (Society of Geomagnetism and Earth, Planetary and Space Sciences) a member of Diversity Promotion WG (?)
  • 2022/04 - 2024/03 SGEPSS (Society of Geomagnetism and Earth, Planetary and Space Sciences) a member of Diversity Promotion WG (?)
  • 2023/01 - 2023/03 Japan Space Forum an executive committee member for 30th Satellite Design Contest
  • 2022/01 - 2023/03 Japan Space Forum an executive committee member for 30th Satellite Design Contest
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Association Membership(s) (3):
JAPAN GEOSCIENCE UNION (JpGU) ,  American Geophysical Union (AGU) ,  Society of Geomagnetism and Earth, Planetary and Space Sciences (SGEPSS)
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