Jupiter’s polar regions exhibit auroral emissions with complex structures. The “footprint aurora” associated with...
In this study, we focus on the refraction of planetary radio emissions as they...
Jupiter’s synchrotron radiation (JSR) is emitted from the high-energy electrons trapped in the Jupiter’s...
I analyze the Martian atmosphere using observational data obtained by the near-infrared imaging spectrometer...
We are developing a near-infrared camera (TOPICS) and a high-dispersion Echelle spectrograph (wavelength resolution...
We observe auroral emissions from both space and ground, and combine them with satellites...
Venus is believed to have once possessed a substantial amount of water, but today...
Tohoku University utilizes a remotely controlled 60 cm aperture telescope (T60) located at the...
‘Geospace’ is the space around the Earth that consist of plasma (charged particles) originating...
Have you heard that “Earth is like a giant magnet”? This magnet creates a...
Auroras glow above the Arctic and Antarctic. Far above them, powerful radio emissions known...
The JAXA Arase satellite, which traverses the Earth’s radiation belts, investigates plasma activity extending...
Message We are investigating solar-planetary and upper-atmosphere phenomena based on ground-based remote-sensing data, spacecraft...
