開催日 2025年

3月13日（木）12:55 ～ 18:00 

3月14日（金）9:00～18:00

3月15日（土）9:00～16:00 

開催地
愛媛大学 総合研究棟I 4F会議室  （orオンライン/ハイブリッド開催) 

[3/13（木）]

12:55　開会挨拶/Opening Remarks

13:00-13:50

Extensive iron–water exchange at Earth’s core-mantle boundary

西 真之（大阪大学）/ Masayuki Nishi（Osaka Univ.）

13:50-14:40

Lateral heterogeneity of stable stratification at the outermost outer core estimated by a radial one-dimensional model

竹広 真一（京都大学） / Shin-ichi Takehiro (Kyoto Univ.)

14:40 - 15:00　休憩/Break　

15:00-15:50

The effects of O and Si incorporation to liquid iron on the high-P,T metal silicate partition of S obtained based on first-principles calculations

伊藤 慧（愛媛大学） / Kei Ito (Ehime Univ.)

15:50-　討論/Discussion

18:30-　懇親会/Dinner at Shin-to-Kohituji

[3/14（金）]

9:00-9:50

Lower mantle heterogeneity and scattering of seismic waves: constraints from S-to-P and P-to-P scattering

金嶋 聡（九州大学）/ Satoshi Kaneshima (Kyusyu Univ.)

9:50-10:40

Crystallographic Preferred Orientation of Phase D under Mantle Transition Zone Conditions: Implications for Seismic Anisotropy in the Mid‐Mantle

Wentian Wu (Ehime Univ.)

10:40-11:00　休憩/Break　

11:00-11:50

温度依存高粘性流体の内部熱源駆動熱対流の中間レジームと安定性

奥田 尚（京都大学）/ Hisashi Okuda (Kyoto Univ.)

11:50-　写真撮影，昼食 /Group Photo & Lunch

14:00-14:50

Systems Approach to Deep Earth Origin, Evolution, and Present State

John Hernlund (Science Tokyo)

14:50-15:40

An Interdisciplinary approach to construct a three-dimensional chemical composition model of the Japan crust to constrain global geochemical composition using geoneutrino

上木 賢太（海洋研究開発機構） / Kenta Ueki (JAMSTEC)

15:40-16:00 Break

16:00-16:50

Numerical dynamo modeling for the prediction of geomagnetic secular variation

高橋 太（九州大学）/ Futoshi Takahashi (Kyushu Univ.)

16:50-　討論/Discussion

18:30-　夕食/Dinner at Botchan Food Hall

[3/15（土）]

9:00-9:50

Waveform inversion for 3-D S- and P-velocity structure in D″ beneath Central America: Towards understanding the thermo-chemical evolution of the Earth

河合 研志（東京大学）/ Kenji Kawai (U Tokyo)

9:50-10:40

Hf and W partitioning in magma ocean and constraints on the 182W isotope evolution

鈴木 勝彦（海洋研究開発機構）/ Katsuhiko Suzuki (JAMSTEC)

10:40-11:00 Break

11:00-11:50

Changes in the equatorial symmetry of core flows during polarity reversals in geodynamo simulations

解良 拓海（東北大学）/ Takumi Kera (Tohoku Univ.)

11:50- Lunch

13:00-13:50

Thermal Conductivity of Earth’s Lower Mantle: Current Understanding and Future Perspectives

出倉 春彦（愛媛大学）/ Haruhiko Dekura (Ehime Univ.)

13:50-14:00 Break

14:00- 総合討論/General Discussion

16:00　閉会挨拶/Closing Remarks