K. I. Oyama, K. Noguchi. Local time, annual, latitude, and seasonal variations of total electron content over Japan. International Journal of Electronics and Applied Research. 2019. 06. 02. 87-97
Long-term variation of temperature and H2SO4 gas mixing ratio by the Venus Express and Akatsuki radio occultation measurements
(Workshop on Venus and other related atmospheres 2024)
Derivation of vertical profiles of sulfur dioxide (SO2) in the Venus cloud layer by the Akatsuki radio occultation measurements
(Workshop on Venus and other related atmospheres 2024)