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Shin-ichiro Oyama
​PhD, Nagoya University, 2001
    Lecturer, ISEE Nagoya University, Japan
    Visiting Associate Professor, NIPR, Japan


Institute for Space-Earth Environmental Research (ISEE), Nagoya University

Division for Ionospheric and Magnetospheric Research


F3-3 Furo Chikusa, Nagoya, Aichi, 464-8601, Japan

Office: 704

Phone: +81 52 789 4308


Research interests


- ionospheric and thermospheric physics

- energetic particle impacts on the atmosphere

- optical image processing

Classes Taught

- electric circuit I

Selected publications


Oyama, Si., Vanhamäki, H., Cai, L. et al. Thermospheric wind response to a sudden ionospheric variation in the trough: event at a pseudo-breakup during geomagnetically quiet conditions. Earth Planets Space 74, 154 (2022).

Oyama, S., Shinbori, A., Ogawa, Y., Kellinsalmi, M., Raita, T., Aikio, A., et al. (2020). An ephemeral red arc appeared at 68° MLat at a pseudo breakup during geomagnetically quiet conditions. Journal of Geophysical Research: Space Physics, 125, e2020JA028468.

Miyamoto, T., Oyama, S.-i., Raita, T., Hosokawa, K., Miyoshi, Y., Ogawa, Y., & Kurita, S. (2021). Variations in cosmic noise absorption in association with equatorward development of the pulsating auroral patch: A case study to estimate the energy spectra of auroral precipitating electrons. Journal of Geophysical Research: Space Physics, 126, e2021JA029309.

Cai, L., Oyama, S.-I., Aikio, A., Vanhamäki, H., & Virtanen, I. (2019). Fabry-Perot interferometer observations of thermospheric horizontal winds during magnetospheric substorms. Journal of Geophysical Research: Space Physics, 124, 3709–3728.


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