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Short title
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DCC
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Oral presentation
Date/Room/Chair
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May 20 PM1 (14:15 - 16:00)
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101A
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Hiroyuki Kagi
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May 20 PM2 (16:15 - 18:00)
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101A
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Yuji Sano
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Poster presentation
Date/Room
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May 20 (Core Time 18:15 - 19:30)
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Convention Hall
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Contact
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Eiji Ohtani
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Email
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ohtani@mail.tains.tohoku.ac.jp
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Convener
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Eiji Ohtani
/ Hiroyuki Kagi
/ Yuji Sano
/ Bernard Marty
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Scope
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Volatiles including carbon and hydrogen have strong impacts on various phenomena, such as material and geochemical circulations in global earth, and mantle convection and dynamics of the earth's interior and deep life. We welcome contributions on volatiles in the earth from wide range of disciplines such as geodynamics, volcanology and petrology, mineral physics, isotope geochemistry, and biogeoscience.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
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Oral Presentation May 20 PM1 (14:15-16:00) 101A to the top
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14:15 - 14:45
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Invited
SCG09-01
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Silicate-C-O-H-N fluids and melts at upper mantle temperatures, pressures, and redox conditions
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Bjorn Mysen
tokio tomita
Eiji Ohtani
other
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Bjorn Mysen
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|
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14:45 - 15:00
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SCG09-02
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Electrical conductivities of carbonates in the subducted slab
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Shigeaki Ono
Kenji Mibe
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Shigeaki Ono
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15:00 - 15:15
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SCG09-03
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Viscosity of CO2-bearing silicate melts at high pressure
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Akio Suzuki
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Akio Suzuki
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15:15 - 15:30
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SCG09-04
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Synthesis and applications of nano-polycrystalline diamond
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Tetsuo Irifune
Toru Shinmei
Hiroaki Ohfuji
other
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Tetsuo Irifune
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15:30 - 15:45
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SCG09-05
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Carbon isotope fractionation during carbonated mantle melting: Implications for deep carbon cycle
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Shogo Mizutani
Satish-Kumar Madhusoodhan
Takashi Yoshino
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Satish-Kumar Madhusoodhan
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15:45 - 16:00
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SCG09-06
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Melting relations and stability of Fe_{3}C up to 230 GPa: Implication for the carbon in the Earth's inner core
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Suguru Takahashi
Eiji Ohtani
Takeshi Sakai
other
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Suguru Takahashi
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Oral Presentation May 20 PM2 (16:15-18:00) 101A to the top
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16:15 - 16:30
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SCG09-07
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Mantle carbon and sulfur fluxes in subduction zone
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Yuji Sano
Takanori Kagoshima
Naoto Takahata
other
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Yuji Sano
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16:30 - 16:45
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SCG09-08
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The global volcanic gas flux from subduction zones by continuous degassing
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Hiroshi Shinohara
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Hiroshi Shinohara
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16:45 - 17:00
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SCG09-09
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Deep-mantle-derived noble gases in metamorphic diamonds: evidence of mantle plume involvement in UHP metamorphism
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Hirochika Sumino
Larissa F. Dobrzhinetskaya
Hiroyuki Kagi
other
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Hirochika Sumino
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17:00 - 17:15
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SCG09-10
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Diamond in Almahata Sitta Ureilite
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Masaaki Miyahara
Eiji Ohtani
Ahmed El Goresy
other
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Masaaki Miyahara
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17:15 - 17:30
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3-min talk in an oral session@(SCG09-P01/SCG09-P03/SCG09-P04)
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
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Poster Presentation May 20 Core Time (18:15-19:30) Convention Hall to the top
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SCG09-P01
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Phase diagrams of binary carbonate systems at 6 GPa and 900-1400C
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SHATSKIY, Anton
Eiji Ohtani
SHARYGIN, Igor
other
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Eiji Ohtani
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SCG09-P02
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Solubility of Carbon in metallic liquid under high pressure in the natural carbonaceous chondrite system
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Yuki Asahara
Eiji Ohtani
Akio Suzuki
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Yuki Asahara
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SCG09-P03
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Sound velocity of liquid Fe-Ni-C alloy at high pressure and temperature
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Souma Kuwabara
Keisuke Nishida
Hidenori Terasaki
other
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Souma Kuwabara
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SCG09-P04
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In-situ determination of NOHD species in coexisting silicate melt and fluid
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Tokio Tomita
Bjorn Mysen
Eiji Ohtani
other
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Tokio Tomita
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