Research theme for competitive and other funds (8):
2020 - 2025 過去1万年間の太陽活動
2021 - 2024 同時代黒点観測の歴史的文書に基づくダルトン極小期復元の試験的検討
2020 - 2023 宇宙線生成核種を用いたシュワーベサイクル検出手法の確立
2020 - 2022 A preliminary study for magnitude estimates and quantitative comparisons of the extreme space weather events based on the early modern analog observational records
2020 - 2022 Feasibility researches on the quantitative environmental history: a case study for the crisis of the 17th-century and its comparison
2020 - 2021 Astronomical Phenomena in Historical Literature
2020 - 2021 アナログ観測記録・歴史文献に基づく過去の太陽活動と宇宙天気の復元
2020 - 2021 過去の太陽地球環境のアナログ観測記録のデータレスキュー
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Papers (92):
Hisashi Hayakawa, Sergey Koldobskiy, Alexander Mishev, Stepan Poluianov, Agnieszka Gil, Inna Usoskina, Ilya Usoskin. Revision of the strongest solar energetic particle event of 23 February 1956 (GLE #5) based on the rediscovered original records. Astronomy & Astrophysics. 2024. 684. A46-A46
Joonas Uusitalo, Kseniia Golubenko, Laura Arppe, Nicolas Brehm, Thomas Hackman, Hisashi Hayakawa, Samuli Helama, Kenichiro Mizohata, Fusa Miyake, Harri Mäkinen, et al. Transient Offset in 14C After the Carrington Event Recorded by Polar Tree Rings. Geophysical Research Letters. 2024. 51. 5
C. D. Beggan, E. Clarke, E. Lawrence, E. Eaton, J. Williamson, K. Matsumoto, H. Hayakawa. Digitized Continuous Magnetic Recordings for the August/September 1859 Storms From London, UK. Space Weather. 2024. 22. 3
Josep Batlló, Hisashi Hayakawa, Victoria Slonosky, Richard I. Crouthamel. Preface to the special issue on “Old records for new knowledge”. Geoscience Data Journal. 2024
Mathew J. Owens, Mike Lockwood, Luke A. Barnard, Ilya Usoskin, Hisashi Hayakawa, Benjamin J. S. Pope, Ken McCracken. Reconstructing Sunspot Number by Forward-Modelling Open Solar Flux. Solar Physics. 2024. 299. 1
Hisashi Hayakawa. =Book Review= Adam J. Silverstein, Postal Systems in the Pre-Modern Islamic World. Cambridge: Cambridge University Press, 2007. Studies on the Inner Asian Languages. 2016. 31. 87-98
Lectures and oral presentations (53):
Contribution of Historical Studies upon Reconstruction of Environments in History: Case Studies of Recent Discussions on Reconstructions of Variable Solar Activity in 8th and 17th Centuries
(Conference of Osaka University History Education Project 2019)
2020/04 - 現在 Nagoya University Institute for Space and Earth Environmental Research Designated Assistant Professor
2020/04 - 現在 Nagoya University Institute for Advanced Research Designated Assistant Professor
2018/04 - 現在 Rutherford Appleton Laboratory Space Physics and Operations Division Visiting Researcher
2017/04 - 2020/03 Tthe Japan Society for the Promotion of Science Research Fellow
Committee career (5):
2023/07 - 現在 The International Association of Geomagnetism and Aeronomy Co-chair of the Interdivisional Commission on History
2023/03 - 現在 Journal of Astronomical History and Heritage Editorial Board
2022/09 - 現在 Asian Reviews of the World Histories Editor
2019/09 - 現在 History of Geo- and Space Science Editor
2021/04 - 2021/12 Geoscience Data Journal Guest Editor
Awards (4):
2023/04 - The Minister of Education, Culture, Sports, Science and Technology (MEXT) The Young Scientists' Award of the Minister of Education, Culture, Sports, Science and Technology (MEXT)
2018/05 - Earth Planets and Space EPS Young Researcher Award
2017/03 - Kyoto University President Prize
2016/11 - The Society of Geomagnetism and Earth, Planetary and Space Sciences Prize for Splendid presenters
Association Membership(s) (5):
SOCIETY OF GEOMAGNETISM AND EARTH, PLANETARY AND SPACE SCIENCES
, Association for Islamic Studies in Japan
, 東方キリスト教圏研究会
, SOCIETY OF INNER ASIAN STUDIES
, THE ASTRONOMICAL SOCIETY OF JAPAN