セッション概要
| 宇宙惑星科学(P) | |||
|---|---|---|---|
| セッション小記号 | 太陽地球系科学・宇宙電磁気学・宇宙環境(EM) | ||
| セッションID | P-EM18 | ||
| タイトル | 和文 | Dynamics of Magnetosphere and Ionosphere | |
| 英文 | Dynamics of Magnetosphere and Ionosphere | ||
| タイトル短縮名 | 和文 | Dynamics of Magnetosphere and Ionosphere | |
| 英文 | Dynamics of Magnetosphere and Ionosphere | ||
| 代表コンビーナ | 氏名 | 和文 | 山本 和弘 |
| 英文 | Kazuhiro Yamamoto | ||
| 所属 | 和文 | 名古屋大学宇宙地球環境研究所 | |
| 英文 | Institute for Space-Earth Environmental Research | ||
| 共同コンビーナ 1 | 氏名 | 和文 | 今城 峻 |
| 英文 | Shun Imajo | ||
| 所属 | 和文 | 京都大学大学院理学研究科附属地磁気世界資料解析センター | |
| 英文 | Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University | ||
| 共同コンビーナ 2 | 氏名 | 和文 | 佐藤 由佳 |
| 英文 | Yuka Sato | ||
| 所属 | 和文 | 日本工業大学 | |
| 英文 | Nippon Institute of Technology | ||
| 共同コンビーナ 3 | 氏名 | 和文 | 藤本 晶子 |
| 英文 | Akiko Fujimoto | ||
| 所属 | 和文 | 九州工業大学 | |
| 英文 | Kyushu Institute of Technology | ||
| 共同コンビーナ 4 | 氏名 | 和文 | Shasha Zou |
| 英文 | Shasha Zou | ||
| 所属 | 和文 | University of Michigan, Ann Arbor | |
| 英文 | University of Michigan, Ann Arbor | ||
| 発表言語 | E | ||
| スコープ | 和文 |
This session provides an opportunity to present recent results from satellite and ground-based observations and theoretical and simulation studies on the magnetosphere, ionosphere, and their coupling processes. We invite talks and posters discussing various phenomena related to the magnetosphere-ionosphere system: solar wind-magnetosphere interaction, magnetosphere-ionosphere convection, field-aligned current, magnetic storms/substorms, neutral-plasma interaction, ionospheric ion inflow and outflow, aurora phenomena, and so forth. Discussions on planetary and satellite ionospheres and magnetospheres, future missions, instrument developments, and advanced methodology are also welcome. |
|
| 英文 |
This session provides an opportunity to present recent results from satellite and ground-based observations and theoretical and simulation studies on the magnetosphere, ionosphere, and their coupling processes. We invite talks and posters discussing various phenomena related to the magnetosphere-ionosphere system: solar wind-magnetosphere interaction, magnetosphere-ionosphere convection, field-aligned current, magnetic storms/substorms, neutral-plasma interaction, ionospheric ion inflow and outflow, aurora phenomena, and so forth. Discussions on planetary and satellite ionospheres and magnetospheres, future missions, instrument developments, and advanced methodology are also welcome. |
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| 発表方法 | 口頭および（または）ポスターセッション | ||
| 時間 | 講演番号 | タイトル | 発表者 |
|---|---|---|---|
| 口頭発表 5月28日 AM1 | |||
| 9:00 - 9:15 | PEM18-01 | THEMIS-A衛星とあらせ衛星の観測に基づく磁気赤道から中緯度帯への運動論的Alfvén波の伝播特性 | 齋藤 幸碩 |
| 9:15 - 9:35 | PEM18-02 | Different Night-Side Patterns of Energetic Electron Precipitation and Their Ionospheric Impact | Anton Artemyev |
| 9:35 - 9:55 | PEM18-03 | Ring current ion scattering by electromagnetic ion cyclotron waves: nonlinear resonance effects | Xiaofei Shi |
| 9:55 - 10:15 | PEM18-04 | The Cross-scale INvestigation of Earth's Magnetotail and Aurora (CINEMA) Mission Concept and Auroral Imager | Lilias Claire Gasque |
| 10:15 - 10:30 | PEM18-05 | Initial In-Orbit Results of ROKITS on CAS500-3: Comparative Analysis of Auroral Structures with DMSP/SSUSI | Woo Kyoung Lee |
| 口頭発表 5月28日 AM2 | |||
| 10:45 - 11:00 | PEM18-06 | オーロライメージ用ハイパースペクトルカメラ（HySCAI）で観測されたプロトンオーロラによるH beta 線スペクトル（486.1nm） | 居田 克巳 |
| 11:00 - 11:15 | PEM18-07 | Nitric oxide (NO) resonant vibrational excitation and overtone vibrational emissions in SAID: a source of STEVE continuum emission | Andrew W Yau |
| 11:15 - 11:30 | PEM18-08 | 2026年1月20日磁気嵐時に蔵王で観測されたN2+オーロラとプラズマバブル | 坂野井 健 |
| 11:30 - 11:50 | PEM18-09 | From Moon to Earth: Transport of Lunar Metallic Ions in the Magnetotail | Mei-Yun Lin |
| 11:50 - 12:10 | PEM18-10 | EISCAT_3Dレーダーを用いた電離圏F領域のメソスケール速度場と電場の再構成 | 吹澤 瑞貴 |
| 口頭発表 5月28日 PM1 | |||
| 13:45 - 14:00 | PEM18-11 | SuperDARN・地上磁力計・あらせ衛星を用いた1/4波長磁力線共鳴振動の多点観測 | 尾花 由紀 |
| 14:00 - 14:15 | PEM18-12 | High-Time-Resolution Observations of Plasma Convection in the Nightside High-Latitude Ionosphere | Yukitoshi Nishimura |
| 14:15 - 14:30 | PEM18-13 | Tailward Survival of Hairpin Vortex Coherent Structures to 120 RE: A Global 3D MHD Study of Momentum Transport in the Magnetosphere | CAI DongSheng |
| 14:30 - 14:45 | PEM18-14 | Ion-to-Electron Temperature Ratio as a Diagnostic of Plasma Supply to the Plasma Sheet: Long-Term Geotail Observations | 関 華奈子 |
| 14:45 - 15:00 | PEM18-15 | Ratatoskr: deriving pitch angle distributions by climbing AI trees | Aaron T Hendry |
| 15:00 - 15:15 | PEM18-16 | GENET: A Global Empirical Model of Magnetospheric Electrons | Dmitrii Gurev |
| 口頭発表 5月28日 PM2 | |||
| 15:30 - 15:45 | PEM18-17 | Reconstruction of two-dimensional MHD and Hall MHD equilibria in space using physics-informed neural networks | Hiroshi Hasegawa |
| 15:45 - 16:00 | PEM18-18 | A New Magnetic-Gradient Approach for the Formation-Flying Era: Invariant Diagnostics of Flux-Tube Geometry | 吉川 顕正 |
| 16:00 - 16:15 | PEM18-19 | Resion-2 FACのもとでの3次元全球電離圏電流構造 | 伊集院 拓也 |
| 16:15 - 16:30 | PEM18-20 | Geomagnetic effects of the polar ionospheric current system derived from emulator-based data assimilation | 中野 慎也 |
| 16:30 - 16:45 | PEM18-21 | 水星磁気圏夜側領域の特徴的な電流構造についての解析 | 小川 琢郎 |
| 16:45 - 17:00 | PEM18-22 | Unraveling Super Equatorial Plasma Bubbles (EPBs) Evolution During the April 23, 2023 Storm: Multi-instrument Observations and GITM-SAMI3 Simulation | Shasha Zou |
| 講演番号 | タイトル | 発表者 |
|---|---|---|
| ポスター発表 5月28日 PM3 | ||
| PEM18-P01 | Characteristics of Evening-Side Corotating Auroras Observed at Multiple Antarctic Stations | 佐藤 薫野 |
| PEM18-P02 | Relationship between low-energy electron precipitation intensity and auroral motion speed in the cusp based on a two-dimensional model using all-sky images | 八島 和輝 |
| PEM18-P03 | ニューラルネットワークを基にした多視点画像からのオーロラ電子フラックスの復元法 | 田中 良昌 |
| PEM18-P04 | Reconstruction of 3D structure of Westward Traveling Surge event and estimation of electron density | 星野 大羽 |
| PEM18-P05 | 高空間分解能地上観測によるオーロラビーズの微細構造と波数特性の時空間発展 | 秋元 咲那 |
| PEM18-P06 | Aurora-like Emissions Driven by Local Ionospheric Parallel Electric Fields: Observations and Modeling | Lilias Claire Gasque |
| PEM18-P07 | れいめい衛星観測とモデル計算の比較に基づくオーロラ電子の超高層大気中の衝突過程の研究：初期解析結果 | 吉田 兼成 |
| PEM18-P08 | Single-View Reconstruction of Auroral Emission Heights from RGB All-Sky Imaging | 大坪 由生子 |
| PEM18-P09 | Optical calibrations of a compact all-sky digital camera system for quantitative aurora observations | 清野 祥 |
| PEM18-P10 | Statistical characteristics of the Jovian Io-related and auroral S-bursts from the Long Wavelength Array Juno-supporting high-resolution ground-based radio observatories | Adam Boudouma |
| PEM18-P11 | Propagation characteristics of whistler echo trains observed in Finland | 池田 コナ |
| PEM18-P12 | Electron Energization and Whistler-Mode Wave Generation During Plasma Sheet Injections | Alexander Lukin |
| PEM18-P13 | Statistical Analysis of Electron Pitch Angle Distributions in the Inner Magnetosphere with High Angular Resolution around the Loss Cone | 髙原 璃乃 |
| PEM18-P14 | Investigation of ULF-modulated energetic electron precipitation derived from OCTAVE VLF/LF signal observations | 吉井 駆 |
| PEM18-P15 | Nonlinear Development of Density Modulation and Small-Scale Structure During Alfven Wave Propagation: MHD Simulations | 川上 航典 |
| PEM18-P16 | Statistical Analysis of Doppler-shifted Pc1 ULF Waves Observed Simultaneously by Swarm Satellites and the Neumayer Ground Station | Jong-Woo Kwon |
| PEM18-P17 | Statistical association between Pi2 and Poleward boundary intensifications during the Arase and RBSPs period (2017 to 2019) | Islam Mustafa Hawash |
| PEM18-P18 | 昼側磁気赤道領域で観測されるPi2磁場変動の全成分解析 | 吉村 茅夏 |
| PEM18-P19 | Two-dimensional distribution of the plasma density obtained by applying the DTFT to the FLR data from SuperDARN radars | 河野 英昭 |
| PEM18-P20 | Magnetic topology of the closed and interplanetary flux interlinkage in the magnetotail for northward interplanetary magnetic field | 渡辺 正和 |
| PEM18-P21 | 太陽活動極大期の大磁気嵐時のローブ領域での電子密度増加の観測 | 北村 成寿 |
| PEM18-P22 | Global MHD simulation of field-aligned current generation during negative solar wind pressure pulse events | Geetashree KAKOTI |
| PEM18-P23 | Toward REPPU–GAIA Coupling: Current Status and Outstanding Issues | 中溝 葵 |
| PEM18-P24 | Wave structures in ionospheric flow and their magnetospheric counterpart: Fall 2023 SuperDARN-Arase conjunction campaign | 堀 智昭 |
| PEM18-P25 | Storm-Time High-Latitude Ionospheric ROTI Map Prediction Using Phase- and Intensity-Weighted Sequence-to-Sequence Learning | 池田 愛唯 |
| PEM18-P26 | Latitudinal spatial scale characteristics of high-latitude mesoscale electrodynamic structures at sub-minute to few-minute timescales: A statistical analysis based on Swarm A and B | 田口 聡 |
| PEM18-P27 | Mid-latitude Thermospheric Wind During Quiet and Disturbed Times | Qian Wu |
| PEM18-P28 | 2010-2014年の大規模フレアに伴う地磁気変動に対する太陽EUV放射の寄与 | 大窪 遼介 |