JpGU-AGU Joint Meeting 2026

Presentation information

[E] Oral

P (Space and Planetary Sciences ) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM19] Dynamics of the Inner Magnetospheric System

Fri. May 29, 2026 10:45 AM - 12:15 PM 304 (International Conference Hall, Makuhari Messe)

Chairperson:Jun Chae-Woo(Institute for Space-Earth Environmental Research, Nagoya University)

11:40 AM - 11:55 AM

[PEM19-09] The chain of events from ULF oscillations through modulated whistler-mode chorus waves to precipitated electrons and auroral displays

*Koki Tachi1,2,3, Yuto Katoh1, Ondrej Santolik2,3, Atsushi Kumamoto1, Mizuki Fukizawa4, Yasunobu Ogawa4, Keisuke Hosokawa5, Satoshi Kasahara6, Shoichiro Yokota7, Kunihiro Keika6, Shoya Matsuda8, Yoshiya Kasahara8, Atsuki Shinbori9, Ayako Matsuoka10, Mariko Teramoto11, Kazuhiro Yamamoto9, Tomoaki Hori9, Sota Nanjo12, Braendstroem Urban12, Yoshizumi Miyoshi9, Iku Shinohara13 (1. Tohoku University, 2. Institute of Atmospheric Physics, Czech Academy of Sciences, Prague, Czech Republic, 3. Charles Universisty, 4. National Institute of Polar Research, 5. University of Electro-Communications, 6. The University of Tokyo, 7. Osaka University, 8. Kanazawa University, 9. Nagoya University, 10. Kyoto University, 11. Kyushu Institute of Technology, 12. Swedish Institute of Space Physics (IRF) / Institutet för rymdfysik, 13. Japan Aerospace Exploration Agency (JAXA))

Keywords:ULF oscillations, Whistler-mode chorus waves, Cyclotron resonance, Electron precipitation, Auroral pulsations