セッション概要
| 宇宙惑星科学(P) | |||
|---|---|---|---|
| セッション小記号 | 宇宙惑星科学複合領域・一般(CG) | ||
| セッションID | P-CG23 | ||
| タイトル | 和文 | 惑星地震学 | |
| 英文 | Planetary Seismology | ||
| タイトル短縮名 | 和文 | 惑星地震学 | |
| 英文 | Planetary Seismology | ||
| 代表コンビーナ | 氏名 | 和文 | 小野寺 圭祐 |
| 英文 | Keisuke Onodera | ||
| 所属 | 和文 | 岡山大学惑星物質研究所 | |
| 英文 | Institute for Planetary Materials, Okayama University | ||
| 共同コンビーナ 1 | 氏名 | 和文 | 西田 究 |
| 英文 | Kiwamu Nishida | ||
| 所属 | 和文 | 東京大学地震研究所 | |
| 英文 | Earthquake Research Institute, University of Tokyo | ||
| 共同コンビーナ 2 | 氏名 | 和文 | 川村 太一 |
| 英文 | Taichi Kawamura | ||
| 所属 | 和文 | パリシテ大学, パリ地球物理研究所, フランス国立科学研究センター | |
| 英文 | Universite Paris Cite Institut de physique du globe de Paris CNRS | ||
| 共同コンビーナ 3 | 氏名 | 和文 | Angela G Marusiak |
| 英文 | Angela G Marusiak | ||
| 所属 | 和文 | University of Arizona | |
| 英文 | University of Arizona | ||
| 共同コンビーナ 4 | 氏名 | 和文 | Doyeon Kim |
| 英文 | Doyeon Kim | ||
| 所属 | 和文 | Imperial College London | |
| 英文 | Imperial College London | ||
| 共同コンビーナ 5 | 氏名 | 和文 | Alice R Turner |
| 英文 | Alice R Turner | ||
| 所属 | 和文 | University of Cambridge | |
| 英文 | University of Cambridge | ||
| 発表言語 | E | ||
| スコープ | 和文 |
Exploring planetary interiors is crucial for understanding planetary dynamics and evolution, and seismology has played a central role in the past half-century. Since the first lunar seismic observations during the Apollo missions (1969-1977), seismology has been extended to other planetary bodies, including Mars and even a comet. Today, we are entering a renewed golden age of planetary seismology, marked by InSight (Mars: 2018-2022), followed by Chandrayaan-3 (Moon: 2023), with upcoming missions such as Chang's-7 (Moon: 2026), Lunar Environmental Monitoring Station (Moon: 2026), Farside Seismic Suite (Moon: 2027), and Dragonfly (Titan: 2023s). In this context, this session aims to share the latest scientific progress in planetary seismology with the Earth and planetary science community and promote future seismic investigations. We invite contributions spanning the full scope of planetary seismology from seismic sources, wave propagations, interior structures, laboratory-scale experiments, to even planetary analog studies under extreme terrestrial conditions with relevance to extraterrestrial applications. |
|
| 英文 |
Exploring planetary interiors is crucial for understanding planetary dynamics and evolution, and seismology has played a central role in the past half-century. Since the first lunar seismic observations during the Apollo missions (1969-1977), seismology has been extended to other planetary bodies, including Mars and even a comet. Today, we are entering a renewed golden age of planetary seismology, marked by InSight (Mars: 2018-2022), followed by Chandrayaan-3 (Moon: 2023), with upcoming missions such as Chang's-7 (Moon: 2026), Lunar Environmental Monitoring Station (Moon: 2026), Farside Seismic Suite (Moon: 2027), and Dragonfly (Titan: 2023s). In this context, this session aims to share the latest scientific progress in planetary seismology with the Earth and planetary science community and promote future seismic investigations. We invite contributions spanning the full scope of planetary seismology from seismic sources, wave propagations, interior structures, laboratory-scale experiments, to even planetary analog studies under extreme terrestrial conditions with relevance to extraterrestrial applications. |
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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24日 PM1 | |||
| 13:45 - 14:00 | PCG23-01 | Outline of Seismometer Experiment and Pre-Flight Data on Titan Dragonfly Mission | 白石 浩章 |
| 14:00 - 14:15 | PCG23-02 | Seismic Detectability of Tidal Icequakes on Titan in Preparation for Dragonfly | Lorraine Delaroque |
| 14:15 - 14:30 | PCG23-03 | It’s Raining on Titan! Can We Detect Active River Transport? | Andrea Bryant |
| 14:30 - 14:45 | PCG23-04 | Effect of iron on the elastic wave velocities of orthopyroxene at high pressure and high temperature conditions: Implication for iron content of the upper mantle of Moon and Mars | 井上 義洋 |
| 14:45 - 15:00 | PCG23-05 | Constraining Absorption and Scattering Attenuation in the Lunar Lithosphere using Apollo Seismic Data | sabrina menina |
| 15:00 - 15:15 | PCG23-06 | Re-evaluating Source Parameters of Deep Moonquakes: Insights from Recalibrated Apollo Seismometer Data and Empirical Green’s Function Analysis | 川村 太一 |
| 口頭発表 5月24日 PM2 | |||
| 15:30 - 15:45 | PCG23-07 | 極端環境における地震観測をめざしたレーザー干渉式広帯域地震計の設計と開発 | 新谷 昌人 |
| 15:45 - 16:05 | PCG23-08 | 月地下構造イメージングのためのコンパクトかつスケーラブルなアクティブ地震探査：Artemis IV における宇宙飛行士展開型 PASS からローバー探査への展開 | 辻 健 |
| 16:05 - 16:20 | PCG23-09 | Characterizing the Gutenberg–Richter law on terrestrial bodies with a single seismic station | Swann Rubin |
| 16:20 - 16:40 | PCG23-10 | What Do Multiple Geophysical Observables Tell Us About Mars’ Interior? | Melanie Drilleau |
| 16:40 - 17:00 | PCG23-11 | Seismic Evidence for Fine-Scale Heterogeneity in the Martian Mantle | Constantinos Charalambous |
| 講演番号 | タイトル | 発表者 |
|---|---|---|
| ポスター発表 5月24日 PM3 | ||
| PCG23-P01 | 次世代小天体サンプルリターン(NGSR)ミッションに向けた微小重力下における地震波観測の検討 | 高橋 佳佑 |
| PCG23-P02 | Seismic Attenuation and Scattering Properties of the Near-Surface Martian Regolith Derived from HP3 Hammering Signals | 研人 小松 |
| PCG23-P03 | Seismic Exploration in the Japanese Strategic Mars Landing Program: STEP-1 | 小野寺 圭祐 |
| PCG23-P04 | Repeating Shallow Moonquakes: Detection and Initial Characterization | 小野寺 圭祐 |
| PCG23-P05 | South Pole Seismic Station on Artemis 4 and future seismic exploration on the Moon | 川村 太一 |
| PCG23-P06 | Optimal Source Waveform Design for Lunar Exploration | 竹中 佑哉 |
| PCG23-P07 | Modeling Seismic Intrinsic Attenuation in Icy Satellite Shells | Lorraine Delaroque |
| PCG23-P08 | 極低温下における速度型パッシブ地震計の磁気回路特性評価 | 山中 一輝 |
| PCG23-P09 | Optimizing STA/LTA Detection for Titan Seismology Using Antarctic Tidal Icequakes | 西川 泰弘 |