Wed. May 28, 2025 9:00 AM - 10:30 AM 303 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Study of coupling processes in solar-terrestrial system

convener:Mamoru Yamamoto(Research Institute for Sustainable Humanosphere, Kyoto University), Yasunobu Ogawa(National Institute of Polar Research), Satonori Nozawa(Institute for Space-Earth Environmental Research, Nagoya University), Akimasa Yoshikawa(Department of Earth and Planetary Sciences, Kyushu University), Chairperson:Mamoru Yamamoto(Research Institute for Sustainable Humanosphere, Kyoto University), Kazumasa Iwai(Institute for Space–Earth Environmental Research (ISEE), Nagoya University)

Wed. May 28, 2025 10:45 AM - 12:15 PM 303 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Study of coupling processes in solar-terrestrial system

convener:Mamoru Yamamoto(Research Institute for Sustainable Humanosphere, Kyoto University), Yasunobu Ogawa(National Institute of Polar Research), Satonori Nozawa(Institute for Space-Earth Environmental Research, Nagoya University), Akimasa Yoshikawa(Department of Earth and Planetary Sciences, Kyushu University), Chairperson:Yasunobu Ogawa(National Institute of Polar Research), Akimasa Yoshikawa(Department of Earth and Planetary Sciences, Kyushu University)

Wed. May 28, 2025 1:45 PM - 3:15 PM 303 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Study of coupling processes in solar-terrestrial system

convener:Mamoru Yamamoto(Research Institute for Sustainable Humanosphere, Kyoto University), Yasunobu Ogawa(National Institute of Polar Research), Satonori Nozawa(Institute for Space-Earth Environmental Research, Nagoya University), Akimasa Yoshikawa(Department of Earth and Planetary Sciences, Kyushu University), Chairperson:Satonori Nozawa(Institute for Space-Earth Environmental Research, Nagoya University), Mamoru Yamamoto(Research Institute for Sustainable Humanosphere, Kyoto University)

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Study of coupling processes in solar-terrestrial system

convener:Mamoru Yamamoto(Research Institute for Sustainable Humanosphere, Kyoto University), Yasunobu Ogawa(National Institute of Polar Research), Satonori Nozawa(Institute for Space-Earth Environmental Research, Nagoya University), Akimasa Yoshikawa(Department of Earth and Planetary Sciences, Kyushu University)

Sun. May 25, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM12] Coupling Processes in the Atmosphere-Ionosphere System

5:15 PM - 7:15 PM

[PEM12-P22] The meridional currents of the equatorial electrojet as seen from ground magnetic data through principal component analysis

*Xzann Garry Vincent Miranda Topacio¹, Akimasa Yoshikawa¹ (1.Kyushu University)

5:15 PM - 7:15 PM

[PEM12-P23] Response of evening EEJ/CEJ to pre-reversal enhancement

*Akihiro Kato¹, Akimasa Yoshikawa¹, Akiko Fujimoto² (1.Kyushu University, 2.Kyushu Institute of Technology)

Mon. May 26, 2025 3:30 PM - 5:00 PM 303 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM12] Coupling Processes in the Atmosphere-Ionosphere System

4:00 PM - 4:15 PM

[PEM12-39] Intraseasonal Variability of the Equatorial Ionosphere Responses to the Madden-Julian Oscillation

*Xu Zhou¹, Guiwan Chen², Xinan Yue¹, Ruilong Zhang¹, Akimasa Yoshikawa³ (1.Institute of Geology and Geophysics, Chinese Academy of Sciences, 2.Institute of Atmospheric Physics, Chinese Academy of Sciences, 3.Department of Earth and Planetary Sciences, Kyushu University)

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM13] Dynamics of the Inner Magnetospheric System

5:15 PM - 7:15 PM

[PEM13-P18] Numerical Modeling of Particle Dynamics during Dipolarization Events

*Kirolosse M. Girgis¹, Tohru Hada¹, Kaiti Wang², Fumiko Otsuka³, Akimasa Yoshikawa^1,4 (1.International Research Center for Space and Planetary Environmental Science (i-SPES), Kyushu University, 2.Aerospace Engineering Department, Tamkang University, Taiwan, 3.Department of Earth System Science and Technology (ESST), Interdisciplinary Graduate School of Engineering Science (IGSES), Kyushu University, 4.Department of Earth and Planetary Sciences, Kyushu University)

Wed. May 28, 2025 9:00 AM - 10:30 AM 303 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Study of coupling processes in solar-terrestrial system

9:00 AM - 9:15 AM

[PEM14-01] Large-scale research project "Study of coupling processes in the solar-terrestrial system"

*Mamoru Yamamoto¹, Yasunobu Ogawa², Kazuo Shiokawa³, Akimasa Yoshikawa⁴, Kazumasa Iwai³ (1.Research Institute for Sustainable Humanosphere, Kyoto University, 2.National Institute of Polar Research, 3.Institute for Space-Earth Environmental Research, Nagoya University, 4.Department of Earth and Planetary Sciences / i-SPES, Kyushu University)

10:00 AM - 10:15 AM

[PEM14-05] Recent activities and upcoming plans of MAGDAS project

*Shuji Abe¹, Kirolosse M. Girgis¹, Akiko Fujimoto², Akihiro Ikeda³, Yuki Obana¹, Teiji Uozumi¹, Akimasa Yoshikawa^4,1 (1.International Research Center for Space and Planetary Environmental Science, Kyushu University, 2.Kyushu Institute of Technology, 3.Kagoshima National College of Technology, 4.Department of Earth and Planetary Sciences, Kyushu University)

Wed. May 28, 2025 10:45 AM - 12:15 PM 303 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Study of coupling processes in solar-terrestrial system

11:00 AM - 11:15 AM

[PEM14-08] Global Electric Field Response to the Development of High-Latitude Currents During Substorms

Moe Hayashi², *Akimasa Yoshikawa^1,4, Kaiki Yamaura³, Teji Uozumi⁴ (1.Department of Earth and Planetary Sciences, Fuculty of Science, Kyushu University, 2.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 3.Department of Earth and Planetary Sciences, School of Science, Kyushu University, 4.International Center for Space and Planetary Science, Kyushu University)

Wed. May 28, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Study of coupling processes in solar-terrestrial system

5:15 PM - 7:15 PM

[PEM14-P16] Development of a Real-Time Ionospheric Scintillation Monitoring System Using SDR

*Akiko Fujimoto¹, Hayato Nakamura¹, Shuji Abe², Akimasa Yoshikawa², Akihiro Ikeda³, Yuki Goou¹, Ikumi Yoshino¹, Hideto Nariai¹ (1.Kyushu Institute of Technology, 2.Kyushu University , 3.National Institute of Technology, Kagoshima College)

Thu. May 29, 2025 1:45 PM - 3:15 PM 302 (International Conference Hall, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM15] Dynamics of Magnetosphere and Ionosphere

2:00 PM - 2:15 PM

[PEM15-12] Nonlinear Evolution of Density Structure in IAR Using 2D Multi-Fluid Plasma Simulation

*Kawakami Kosuke¹, Akimasa Yoshikawa¹, Keiichiro Fukazawa², Hayato Higuchi¹ (1.Kyushu University, 2.Research Institute for Humanity and Nature)

2:15 PM - 2:30 PM

[PEM15-13] Three-dimensional structure of ionospheric global current system driven by M-I coupling

*Takuya Ijuin¹, Akimasa Yoshikawa² (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University)

2:30 PM - 2:45 PM

[PEM15-14] Ionospheric Electric Field Response in the Dayside Equatorial Region During Isolated Substorms: Assessing the Combined Effects of Substorms and IMF Bz

*Moe Hayashi¹, Akimasa Yoshikawa^2,3, Shinichi Ohtani⁴ (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu UniversityKyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 3.International Research Center for Space and Planetary Environmental Science, 4.Johns Hopkins University Applied Physics Laboratory)

Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[E] Poster
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM15] Dynamics of Magnetosphere and Ionosphere

5:15 PM - 7:15 PM

[PEM15-P13] Large-scale FAC pattern and SW-M-I coupling 2

*Aoi Nakamizo¹, Akimasa Yoshikawa^2,5, Hiroyuki Nakata³, Keiichiro Fukazawa⁴, Takashi Tanaka⁵ (1.Applied Electromagnetic Research Institute, National Institute of Information and Communications Technology, 2.Faculty of Science, Kyushu University, 3.Graduate School of Engineering, Chiba University, 4.Research Institute for Humanity and Nature, 5.ICSWSE)

Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| P (Space and Planetary Sciences )
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM17] Space Plasma Science

5:15 PM - 7:15 PM

[PEM17-P05] Accelerating Magnetohydrodynamic Models with Tensor Networks : Application of Density Matrix Renormalization Group

*MIZOKAMI YUUDAI¹, Akimasa Yoshikawa¹, Hayato Higuchi¹ (1.Kyushu University)

Akimasa Yoshikawa

Convener, Chairperson

[P-EM14] Study of coupling processes in solar-terrestrial system

[P-EM14] Study of coupling processes in solar-terrestrial system

[P-EM14] Study of coupling processes in solar-terrestrial system

[P-EM14] Study of coupling processes in solar-terrestrial system

Speaker, Author, Co-Author

[P-EM12] Coupling Processes in the Atmosphere-Ionosphere System

[PEM12-P22] The meridional currents of the equatorial electrojet as seen from ground magnetic data through principal component analysis

[PEM12-P23] Response of evening EEJ/CEJ to pre-reversal enhancement

[P-EM12] Coupling Processes in the Atmosphere-Ionosphere System

[PEM12-39] Intraseasonal Variability of the Equatorial Ionosphere Responses to the Madden-Julian Oscillation

[P-EM13] Dynamics of the Inner Magnetospheric System

[PEM13-P18] Numerical Modeling of Particle Dynamics during Dipolarization Events

[P-EM14] Study of coupling processes in solar-terrestrial system

[PEM14-01] Large-scale research project "Study of coupling processes in the solar-terrestrial system"

[PEM14-05] Recent activities and upcoming plans of MAGDAS project

[P-EM14] Study of coupling processes in solar-terrestrial system

[PEM14-08] Global Electric Field Response to the Development of High-Latitude Currents During Substorms

[P-EM14] Study of coupling processes in solar-terrestrial system

[PEM14-P16] Development of a Real-Time Ionospheric Scintillation Monitoring System Using SDR

[P-EM15] Dynamics of Magnetosphere and Ionosphere

[PEM15-12] Nonlinear Evolution of Density Structure in IAR Using 2D Multi-Fluid Plasma Simulation

[PEM15-13] Three-dimensional structure of ionospheric global current system driven by M-I coupling

[PEM15-14] Ionospheric Electric Field Response in the Dayside Equatorial Region During Isolated Substorms: Assessing the Combined Effects of Substorms and IMF Bz

[P-EM15] Dynamics of Magnetosphere and Ionosphere

[PEM15-P13] Large-scale FAC pattern and SW-M-I coupling 2

[P-EM17] Space Plasma Science

[PEM17-P05] Accelerating Magnetohydrodynamic Models with Tensor Networks : Application of Density Matrix Renormalization Group