Outline of Session

   

Solid Earth Sciences(S) / Science of the Earth's Interior & Techtonophysics(IT)
S-IT41 Deep Earth science: Dynamics of plate, mantle, and core


Short title Deep Earth science
Oral presentation
Date/Room/Chair
May 20 AM1 (09:00 - 10:30) 302 Masanori Kameyama  / Takaaki Kawazoe 
May 20 AM2 (10:45 - 12:15) 302 Motoko Ishise  / Yusuke Seto 
Poster presentation
Date/Room
May 20 (Core Time 17:15 - 18:30)  
Contact Takashi Nakagawa
Email ntakashi@jamstec.go.jp
Convener Takashi Nakagawa  / Shingo Watada  / Yusuke Seto 
Scope This session aims at discussing various dynamic phenomena in the Earth's deep interior, such as the interaction among the plates, mantle and core. Presentations from theoretical or experimental studies on high-pressure mineral physics, seismology, and mantle convection are widely accepted.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 20 AM1 (09:00-10:30) 302                              to the top
09:00 - 09:15 SIT41-01 Toward modeling the anisotropic velocity structure beneath the Japanese subduction zone (1) Motoko Ishise
Hitoshi Kawakatsu
Motoko Ishise
09:15 - 09:30 SIT41-02 Viscosity structure model around 410-km discontinuity: mineralogical approach Takaaki Kawazoe
Yu NISHIHARA
Tomohiro OHUCHI
other
Takaaki Kawazoe
09:30 - 09:45 SIT41-03 Crystal structure of low-pressure Ca_{2}AlSiO_{5.5} defect perovskite Masami Kanzaki
Xianyu Xue
Ye Wu
Masami Kanzaki
09:45 - 10:00 SIT41-04 P-wave tomography of Northeastern China observed with NECESSArray Masayuki Obayashi
Hitoshi Kawakatsu
Satoru Tanaka
other
Masayuki Obayashi
10:00 - 10:15 SIT41-05 Thermal equation of state of CaSiO3 perovskite Masanao Noguchi
Tetsuya Komabayashi
Kei Hirose
other
Masanao Noguchi
10:15 - 10:30 SIT41-06 Geophysical and mineralogical constraints on the post-spinel transformation: A case study for the Tonga slab Satoshi Kaneshima
Tomoaki Kubo
Shoichi Yoshioka
Satoshi Kaneshima
Oral Presentation   May 20 AM2 (10:45-12:15) 302                              to the top
10:45 - 11:00 SIT41-07 Efficient and accurate ab initio calculations on the lattice thermal conductivity: Applications to MgSiO_{3} Pv and PPv Haruhiko Dekura
Taku Tsuchiya
Jun Tsuchiya
Haruhiko Dekura
11:00 - 11:15 SIT41-08 Hemispheric variation of the depth dependent attenuation structures of the top half of the inner core Ryohei Iritani
Nozomu Takeuchi
Hitoshi Kawakatsu
Ryohei Iritani
11:15 - 11:30 SIT41-09 Sound velocities of laser-shocked iron alloys under Earth's core condition Tatsuhiro Sakaiya
Tadashi Kondo
Keisuke Shigemori
other
Tatsuhiro Sakaiya
11:30 - 11:45 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SIT41-P01 Dynamics of plate spin motion through plate boundary Takeshi Matsuyama
Hikaru Iwamori
Takeshi Matsuyama
SIT41-P03 HYDROUS MELTING OF LHERZOLITE AND CRATONIC MANTLE Kyoko N. Matsukage
Mariko Iehisa
Kyoko N. Matsukage
SIT41-P04 Thermodynamic Calculation of polybaric Melting of Mantle Peridotite Kenta Ueki
Hikaru Iwamori
Kenta Ueki
SIT41-P08 Sound velocity measurements of SiO_{2} - Al_{2}O_{3} glass under high-pressure Itaru Ohira
Motohiko Murakami
Eiji Ohtani
Itaru Ohira
SIT41-P09 The method for joint tomography using both NECESSArray and global bulletin data Nozomu Takeuchi
Hitoshi Kawakatsu
Satoru Tanaka
other
Nozomu Takeuchi
11:45 - 12:00 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SIT41-P10 Sound velocity measurements of CaSiO3 perovskite to 133 GPa and implications for lowermost mantle seismic anomalies Yuki Kudo
Kei Hirose
Motohiko Murakami
other
Yuki Kudo
SIT41-P11 Imaging the subducting slabs and mantle plumes with high-resolution global tomography Takuma Sasaki
Dapeng Zhao
Genti Toyokuni
other
Takuma Sasaki
SIT41-P12 D'' discontinuity in the northwestern edge of the Pacific Large Low-Velocity Province detected by NECESSArray and F-net Koki Idehara
Satoru Tanaka
Nozomu Takeuchi
other
Koki Idehara
SIT41-P14 The high conductivity of iron and thermal evolution of the Earth's core Hitoshi Gomi
Kenji Ohta
Kei Hirose
other
Hitoshi Gomi
SIT41-P15 Consideration about generation of the Earth's magnetic field - Based on the model experiment of three fold water tank - Shunichi Sato
KOEDUKA Ryou
TURUTA Masato
other
Shunichi Sato
12:00 - 12:15 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SIT41-P16 P-V-T equation of state of hcp-Fe Daisuke Yamazaki Daisuke Yamazaki
SIT41-P17 Seismic structure near the inner core boundary in the south polar region Toshiki Ohtaki
Satoshi Kaneshima
Kenji Kanjo
Toshiki Ohtaki
SIT41-P18 Melting relationships of the Fe-Ni-S system at 15GPa Ryota Kamuro
Satoru Urakawa
Ryota Kamuro
SIT41-P19 Density measurement of liquid Fe-O at high pressure and high temperature using an X-ray absorption method Yusaku Takubo
Yuta Shimoyama
Hidenori Terasaki
other
Yusaku Takubo
SIT41-P20 Sound velocity measurements of liquid Fe-S at high pressure: Implications for the Earth's and lunar cores Keisuke Nishida
Yoshio Kono
Hidenori Terasaki
other
Keisuke Nishida


Presentation No Title Author Presenter Abstract
Poster Presentation   May 20  Core Time (17:15-18:30)                     to the top
SIT41-P01 Dynamics of plate spin motion through plate boundary Takeshi Matsuyama
Hikaru Iwamori
Takeshi Matsuyama
SIT41-P02 3-D Imaging of Continental Lithosphere with Multi-mode Surface Waves Kazunori Yoshizawa Kazunori Yoshizawa
SIT41-P03 HYDROUS MELTING OF LHERZOLITE AND CRATONIC MANTLE Kyoko N. Matsukage
Mariko Iehisa
Kyoko N. Matsukage
SIT41-P04 Thermodynamic Calculation of polybaric Melting of Mantle Peridotite Kenta Ueki
Hikaru Iwamori
Kenta Ueki
SIT41-P05 High pressure phase relations of hydrous MORB and hydrous Harzburgite in the mantle transition zone Hideki Suenami
Toru Inoue
Hideki Suenami
SIT41-P06 A miniature cubic anvil apparatus for optical measurement on deep earth minerals under high pressure Takaaki Kawazoe Takaaki Kawazoe
SIT41-P07 SS-precursors observed by NECESSArray: Lehman discontinuity beneath the northeastern Pacific ? Hitoshi Kawakatsu
Satoru Tanaka
Masayuki Obayashi
other
Hitoshi Kawakatsu
SIT41-P08 Sound velocity measurements of SiO_{2} - Al_{2}O_{3} glass under high-pressure Itaru Ohira
Motohiko Murakami
Eiji Ohtani
Itaru Ohira
SIT41-P09 The method for joint tomography using both NECESSArray and global bulletin data Nozomu Takeuchi
Hitoshi Kawakatsu
Satoru Tanaka
other
Nozomu Takeuchi
SIT41-P10 Sound velocity measurements of CaSiO3 perovskite to 133 GPa and implications for lowermost mantle seismic anomalies Yuki Kudo
Kei Hirose
Motohiko Murakami
other
Yuki Kudo
SIT41-P11 Imaging the subducting slabs and mantle plumes with high-resolution global tomography Takuma Sasaki
Dapeng Zhao
Genti Toyokuni
other
Takuma Sasaki
SIT41-P12 D'' discontinuity in the northwestern edge of the Pacific Large Low-Velocity Province detected by NECESSArray and F-net Koki Idehara
Satoru Tanaka
Nozomu Takeuchi
other
Koki Idehara
SIT41-P13 Seismic Evidence for Existence of an Ultra-low Velocity Zone in the Lowermost Mantle Beneath the Central Pacific Kei Hasegawa
Kenji Kawai
Robert J. Geller
other
Kei Hasegawa
SIT41-P14 The high conductivity of iron and thermal evolution of the Earth's core Hitoshi Gomi
Kenji Ohta
Kei Hirose
other
Hitoshi Gomi
SIT41-P15 Consideration about generation of the Earth's magnetic field - Based on the model experiment of three fold water tank - Shunichi Sato
KOEDUKA Ryou
TURUTA Masato
other
Shunichi Sato
SIT41-P16 P-V-T equation of state of hcp-Fe Daisuke Yamazaki Daisuke Yamazaki
SIT41-P17 Seismic structure near the inner core boundary in the south polar region Toshiki Ohtaki
Satoshi Kaneshima
Kenji Kanjo
Toshiki Ohtaki
SIT41-P18 Melting relationships of the Fe-Ni-S system at 15GPa Ryota Kamuro
Satoru Urakawa
Ryota Kamuro
SIT41-P19 Density measurement of liquid Fe-O at high pressure and high temperature using an X-ray absorption method Yusaku Takubo
Yuta Shimoyama
Hidenori Terasaki
other
Yusaku Takubo
SIT41-P20 Sound velocity measurements of liquid Fe-S at high pressure: Implications for the Earth's and lunar cores Keisuke Nishida
Yoshio Kono
Hidenori Terasaki
other
Keisuke Nishida