Special Researcher
Specialties
Seismology
Education and Research History
March 2018 Department of Earth and Planetary Sciences, School of Science, Tokyo Tech (Bachelor)
March 2020 Department of Earth and Planetary Sciences, School of Science, Tokyo Tech (Master)
March 2023 Department of Earth and Planetary Sciences, School of Science, Tokyo Tech (Doctor)
April 2023 Postdoctoral Researcher, Institute of Volcanology and Seismology, Faculty of Science, Hokkaido University
November 2023- Researcher, National Research Institute for Earth Science and Disaster Resilience
Recent Research Activities
- Waveform analyses of volcanic earthquakes
Selected Publications
- Oikawa, G., N. Aso, and J. Nakajima, (2019). Focal mechanisms of deep low‐frequency earthquakes beneath Zao volcano, Northeast Japan, and relationship to the 2011 Tohoku earthquake. Geophys. Res. Lett., 46, 7361– 7370, https://doi.org/10.1029/2019GL082577.
- Oikawa, G., N. Aso, and J. Nakajima, (2021). Depth Dependent Focal Mechanisms of Volcanic Deep Low-Frequency Earthquakes in Northeast Japan, J. Geophys. Res. Solid Earth., 126(12), e2021JB022666, https://doi.org/10.1029/2021JB022666.
Professional Memberships
- Japan Geoscience Union
- Seismological Society of Japan
- Volcanological Society of Japan
- America Geophysical Union
Affiliated Fundamental Research and Development Centers
Center for Integrated Volcano Research
