Complicated variations of the upper atmosphere near a breakup aurora － Eos Research Spotlight

Identification of generation of plasma waves in geospace.

A joint observation by solar observing satellites Hinode and IRIS quantitatively explores the formation of the solar chromosphere

The distribution of coronal holes over the last 40 years In a collaboration with Chubu University, we developed an automated prediction technique for coronal holes using potential magnetic field extrapolation in the solar corona using synoptic magnetogram data obtained at Kitt Peak National Solar Observatory (USA).

A Prototype of the Cherenkov Telescope Array Achieves First Light with Cosmic-Ray Air Showers