ハイパーマルチスケール地球科学ウィンタースクール 2025
Date: Mar 8(Sat) -10(Mon), 2025 (2025年3月8日(土)〜10日(月))
Venue: Yamanaka-Ryo Naito Seminar House (東京大学山中寮内藤セミナーハウス)
Recommended access: Highway bus (Fujikyuko) between Tokyo (Tokyo, Shibuya, Shinjuku) and Lake Yamanaka: JPY about 2,600 for one-way (高速バス 東京(東京・渋谷・新宿)-山中湖 片道 2,600円程度)
Another access: Train between Shinjuku and Kawaguchiko
Examples:
バスタ新宿9:15→山中湖村役場11:26
バスタ新宿10:15→山中湖村役場12:34
バスタ新宿10:45→山中湖村役場12:56
– Meeting & Splitting-up place: Yamanaka-Ryo Naito Seminar House
– Registration Fee: JPY 3,000
* Please pay in cash at the registration.
* Registration fee is untaxable (不課税).
*Please note: There are no towels, pajamas, tooth brush etc. in the venue. You must bring them.
*Free Wi-Fi is available.
*Recommended items to bring: winter clothes.
Schedule
DAY1 (Mar 8)
13:30- Registration
1st session 14:00-17:00
14:00-14:15 Kenji Kawai (Univ. Tokyo) “Opening remarks”
14:30-15:30 Sota Takagi (Tokyo University of Science) “Amorphization and recrystallization behavior of albite under shock compression”
15:30-16:00 Rei Sato (Univ. Tokyo) “Waveform inversion for the 3-D transversely isotropic structure in D” beneath Central America”
16:00-16:30 Miu Tezuka (Institute of Science Tokyo) “Pressure and temperature measurement using quantum sensors with diamond anvil cell”
16:30-17:00 Seitaro Yazawa (Univ. Tokyo) “Effects of Oxygen Vacancies on the Thermoelastic Properties of Al-bearing Bridgmanite”
17:00-17:30 Shota Asayama (Nagoya Institute of Technology) “Elucidation of the growth process of Li dendrite using molecular dynamics with machine learning interatomic potential”
17:30-18:00 Riku Sugimoto (Univ. Tokyo) “Temperature and Pressure Variation of Real Contact Area of α-quartz”
18:00- Dinner
Ice breaker 19:30-22:00
19:30-21:00 Night Session
21:00- Ice breaker
DAY2 (Mar 9)
7:30- Breakfast
2nd session 8:30-11:30
8:30-9:00 石森慧也 (Institute of Science Tokyo) “回転式ダイヤモンドアンビルセルを用いた高温高圧大歪変形実験から考察する、MgOのSlip planeの温度依存性”
9:00-9:30 Ikuchi Funahashi (Univ. Tokyo) “Molecular dynamics simulations of dislocation core structure in α-quartz”
9:30-10:00 鎌戸隆行 (Institute of Science Tokyo) “Flow law of calcite based on high pressure and high strain rate deformation experiments”
10:00-10:30 AutaijaratrasmeeTarudee (Univ. Tokyo) “Shear wave splitting analysis of Thai Seismic Array recordings: Implication for the mantle flow beneath Thailand”
10:30-11:00 Bunrin Natsui (Institute of Science Tokyo) “Large-strain deformation experiments on the Earth’s lower mantle minerals in situ at high pressure–temperature conditions : Towards understanding the origin of seismic anisotropy in Large Low Shear Velocity Provinces”
11:00-11:30 Keisuke Otsuru (Univ. Tokyo) “Waveform inversion for the 3D S-wave velocity structure in D″ beneath the Hawaiian Islands”
11:30-12:00 Shintaro Azuma (buffer) (Institute of Science Tokyo) “デジタルハリウッド大学の今後について”
12:20- Group photo
12:30- Lunch @Kosaku or Steak-Sakaba
3rd session 14:00-17:30
14:00-14:30 Masahiro Takano (Univ. Tokyo) “Relationship between the oxidation state of FeS and its reactivity with hydrogen under high pressure and high temperature conditions”
14:30-15:00 Nanako Homma (Saitama Univ.) “三元希土類硫化物の単結晶育成の試み”
15:00-15:30 Sakuto Taya (Nagoya Institute of Technology) “タングステンにおける炭素拡散のシミュレーション解析”
15:30-16:00 Shoya Uchikoshi (Univ. Tokyo) “Frictional properties of quartz gouge based on double direct shear experiment”
16:00-16:30 Satoshi Ohmura (Hiroshima Institute of Technology) “High pressure properties of liquid Fe-Si-O : insights from MLIP”
16:30-17:00 Toru Obayashi (online) (Univ. Tokyo) “Inferring 1-D P-wave velocity structure of the lowermost outer core beneath the northeastern Pacific using waveform inversion”
17:00-17:30 Ryosuke Shinmyo (buffer) (Meiji Univ.) “Heterogeneity above the core-mantle boundary revealed by the SiO2 phase boundary”
18:00- Dinner with party menu
DAY3 (Mar 10)
7:30- Breakfast
4th session 8:30-11:30
8:30-9:00 Hiroshi Sakuma (buffer) (National Institute for Materials Science) “Friction between muscovite surfaces”
9:00-9:30 Kenji Kawai (buffer) (Univ. Tokyo) “Waveform inversion for sub-seafloor Vp and Vs structure”
9:30-10:00