Japan Geoscience Union Meeting 2025

Session information

[E] Oral

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

[P-EM11] Frontiers in solar physics

Mon. May 26, 2025 9:00 AM - 10:30 AM 302 (International Conference Hall, Makuhari Messe)

convener:Shin Toriumi(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency), Alphonse Sterling(NASA/MSFC), Kyoko Watanabe(National Defense Academy of Japan), Shinsuke Imada(Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo), Chairperson:Shinsuke Imada(Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo), Alphonse Sterling(NASA/MSFC)

As Solar Cycle 25 is reaching its maximum phase, we are witnessing a variety of activity phenomena, including large solar flares and powerful coronal mass ejections, some of which are potentially damaging to our terrestrial environment. While cutting-edge solar observations are now regularly obtained from ground-based observatories such as DKIST, a new space-borne solar observing network is also being established, including the Solar Orbiter and Parker Solar Probe explorers, as well as the recently launched CHASE, ASO-S, and Adytia-L1 missions. Moreover, exciting new space observatories, including MUSE and SOLAR-C, are only a few years away. Progress is also being made in state-of-the-art numerical modeling that is essential for disentangling complex observations and for gaining fresh insights into the highly dynamic nature of solar and solar-wind magnetism and fluid/particle motions. To share and discuss recent advancements in solar physics and related fields, we invite contributions from solar researchers, and also from researchers in heliospheric, planetary, and stellar physics, covering results from their latest observation, numerical modeling, and experimental investigations.

9:45 AM - 10:00 AM

*ANAN TETSU1, Roberto Casini2, Han Uitenbroek1, Héctor Socas-Navarro3, Tom Schad1, Jeffrey Reep6, Sanjiv Tiwari5, Lucas Tarr1, Jiong Qiu9, Kiyoshi Ichimoto4, Sarah Jaeggli1, Yukio Katsukawa7, Ayumi Asai8, Kevin Reardon1, Alexandra Tritschler1, Friedrich Wöger1, Thomas Rimmele1 (1.National Solar Observatory, 2.High Altitude Observatory, 3.Institute de Astrofísica de Canarias, 4.Ritsumeikan University, 5.Lockheed Martin Solar and Astrophysics Laboratory, 6.University of Hawai`i at Mānoa, 7.National Astronomical Observatory of Japan, 8.Kyoto University, 9.Montana State University)

10:00 AM - 10:15 AM

*Aneta Wisniewska1, Kiyoshi Ichimoto2, Julius Koza1, Gabriel Domingo Muro3, Peter Gömöry1, Alexander Pietrow4, Ioannis Kontogiannis6,5 (1.Astronomical Institute of Slovak Academy of Sciences, 2.Astronomical Observatory, Graduate School of Science, Kyoto University, Japan, 3.California Institute of Technology, Pasadena, CA 91125, USA, 4. Leibniz-Institute for Astrophysics Potsdam, Germany, 5.ETH-Zurich, Honggerberg campus, HIT building, Zürich, Switzerland, 6.Istituto Ricerche Solari Aldo e Cele Daccò (IRSOL), Locarno, Switzerland)

10:15 AM - 10:30 AM

*Yukinaga Miyashita1,2, Kyung-Suk Cho1,2, Jungjoon Seough1, Roksoon Kim1, Jaeyoung Kwak1,2, Kwangsun Ryu3, Ho Jin4, Khan-Hyuk Kim4, Hirotsugu Kojima5, Yasumasa Kasaba6, Satoshi Kurita5, Yoshizumi Miyoshi7, Antonio Vecchio8, Milan Maksimovic9 (1.Space Science Division, Korea Astronomy and Space Science Institute, 2.Department of Astronomy and Space Science, Korea University of Science and Technology, 3.Satellite Technology Research Center, Korea Advanced Institute of Science and Technology, 4.School of Space Research, Kyung Hee University, 5.Research Institute for Sustainable Humanosphere, Kyoto University, 6.Planetary Plasma and Atmospheric Research Center, Tohoku University, 7.Institute for Space-Earth Environmental Research, Nagoya University, 8.Radboud Radio Lab, Radboud University, 9.Laboratoire d'Instrumentation et de Recherche en Astrophysique, Observatoire de Paris)

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