OHTANI Eiji

J-GLOBAL         Last updated: May 21, 2019 at 18:00
 
Avatar
Name
OHTANI Eiji
E-mail
ohtanim.tohoku.ac.jp
URL
http://db.tohoku.ac.jp/whois/e_detail/9964bb514897cf4c21b0438da2929547.html
Affiliation
Tohoku University
Section
Graduate School of Science
Job title
Professor
ORCID ID
0000-0001-8631-0736

Research Areas

 
 

Academic & Professional Experience

 
Jul 1994
 - 
Mar 2016
Professor, School of Science, Tohoku University
 
Apr 2011
 - 
Mar 2013
Trustee, Graduate School of Science, Tohoku University
 

Education

 
Mar 1975
 - 
Jan 1979
Department of Earth Science, Doctral Cource, Nagoya University
 
Apr 1973
 - 
Mar 1975
Department of Earth Science, Master Cource, Graduate School of Science, Nagoya University
 
Apr 1969
 - 
Mar 1973
地学科地学第2, Faculty of Science, Tohoku University
 

Committee Memberships

 
Apr 2014
 - 
Today
Russia State University  International advisory board
 
Jun 2013
 - 
Today
日本地球惑星科学連合  固体地球科学セクションプレジデント
 
Nov 2009
 - 
Today
Deep Carbon Observatory  プログラム執行委員会委員
 
Oct 2008
 - 
Today
日本学術会議  地球惑星科学委員会IMA分科会委員長(21期、22期、23期)
 
Oct 2008
 - 
Today
日本学術会議  地球惑星科学委員会幹事(21期)
 

Awards & Honors

 
Feb 2018
Distinguished Visiting Chair, Academia Sinica
 
Oct 2017
Humboldt Research Award
 
Aug 2017
Urey Award, European Association of Geochemistry
 
Feb 2016
Distinguised Affiliated Professor
 
Aug 2015
Geochemical Fellow, Geochemical Society (USA) and Eureoean Association of Geochemistry
Winner: Eiji Ohtani
 

Published Papers

 
Olivine melting at high pressure condition in the chassignite Northwest Africa 2737
Miyahara M., Ohtani E., Nishijima M., and El Goresy A
Physics of the Earth and Planetary Interiors   291 1-11   2019   [Refereed]
Interstitial hydrogen atoms in face-centered cubic iron in the Earth’s core
Ikuta, D., Ohtani, E., Sano-Furukawa, A., Shibazaki, Y., Terasaki, H., Yuan, L., Hattori, T.
SCIENTIFIC REPORTS   9 7108   2019   [Refereed]
Electronic properties and compressional behavior of FeSi alloys at high pressure
Kamada, S., Suzuki, N., Maeda, F., Hirao, N., Hamada, M., Ohtani, E., Masuda, R., Mitsui, T., Ohishi, Y., Nakano, N.
American Mineralogist   103(12) 1959-1965   2018   [Refereed]
Takahashi, S., Ohtnai, E., Sakamaki, T., Kamada, S, Fukui, H., Tsutsui, S., Uchiyama, H., Ishikawa, D., Hirao, N., Ohishi, Y., Baron, A.Q.R.
Comptes Rendus Geoscience      2018   [Refereed]
Chemical Reactions Between Fe and H2O up to Megabar Pressures and Implications for Water Storage in the Earth's Mantle and Core
Yuan, L., Ohtani, E., kuta, D., Kamada, S., Tsuchiya, J., Naohisa, H., Ohishi, Y., Suzuki, A.
Geophysical Research Letters   45(3) 1330-1338   2018   [Refereed]

Books etc

 
Introduction to modern Earth Science Series: Materials Science of the Earth's interior
OHTANI Eiji
Sep 2018   
現代地球科学入門シリーズ (全16巻)
大谷栄治・長谷川昭・花輪公雄 (Part:Editor)
共立出版   2011   
Advanced in high-pressure mineral physics: From the deep mantle to the core Preface
Ohtani E., Andrault D., Asimow PD., Stixrude L., Wang Y. (Part:Editor)
May 2009   
Advances in high-pressure mineral physics: From the deep mantle to the core
E Ohtani, D. Andrault, P. D. Asimow, L. Stixrude, Y.Wang, (Part:Joint Work)
2009   
174, 1-4, 2009, 1-2
High Energy, Accelerator Research Organization (KEK)
Suzuki, A., Nishida, K., Sakamaki, T., Terasaki, H. and Ohtani, E. (Part:Joint Work, 61-64)
Nov 2007   
X-ray radiography technique at high pressures and high temperatures. in Recent development of the experimental techniques in high-pressure research on synchrotron radiation sources

Conference Activities & Talks

 
Nanosims analysis of C-grains from Martian meteorite NWA 6162.
Lin Y., El Goresy A., Zhang J., Miyahara M., Hao J., Zhang M., Ohtani E., Gillet P.
Coldschmidt2015   16 Aug 2015   
Evidence for change in C/O ratio during evolution of enstatite chondrites.
El Goresy A., Lin Y., Miyahara M., Gannoun A., Boyet M., Ohtani Y., Trieloff M.
Coldschmidt2015,   16 Aug 2015   
Sound velocity of iron alloys and composition of the core.
Ohtani E., Sakamaki T., Kamada S., Shibazaki Y., Takahashi S., Fukui H., Tsutsui S., Baron A. Q.
Coldschmidt2015   16 Aug 2015   
Oligomerization and cabonization of polycycloc aromatic hydrocarbons at pressures to 16 GPa.
Chanyshev A., Litasov K., Shatskiy A., Furukawa Y., Yoshino T., Ohtani E.,
Japan Geoscience Union Meeting 2015   24 May 2015   
High-pressure polymorphs in Gujba CB type carbonaceous chondrite.
Miyahara M., Ohtani E., Yamaguchi R.
Japan Geoscience Union Meeting 2015   24 May 2015   

Research Grants & Projects

 
スラブ滞留・崩落過程の物質科学的モデリング
Grant-in-Aid for Scientific Research
Project Year: Oct 2004 - Today
地球核の構成と進化
Grant-in-Aid for Scientific Research
Project Year: Apr 2006 - Today
月及び火星からの隕石飛来機構の解明
Grant-in-Aid for Scientific Research
Project Year: Apr 2006 - Today
地球核の最適モデルの創出
Grant-in-Aid for Scientific Research
Project Year: Apr 2015 - Today
地球惑星中心領域の超高圧物質科学
Grant-in-Aid for Scientific Research
Project Year: Apr 2011 - Mar 2015

Social Contribution

 
マグマ地下400キロにも 東北大研究グループ解明
[Informant]  読売新聞  12 Jan 2006
はるか地下のマグマ 浮上しないのはな~ぜ? 東北大教授ら解明
[Informant]  朝日新聞  12 Jan 2006
地下400キロ マントルの中にマグマが
[TV or radio appearance, Contribution]  NHK総合テレビ 「てれまさむねTODAY」  12 Jan 2006
マグマ地下400キロに滞留か「東北大・大谷教授ら実験で判明」構造解明の手掛かりに
[Informant]  14 Jan 2006
含水マグマの密度 高温高圧下で測定に成功「東北大」マントル深部にマグマ溜まり 可能性示す
[Informant]  3 Feb 2006

Others

 
Apr 2010   アキモトアイトの選択配向とトンガスラブの地震波異方性の研究
アキモトアイトの選択配向とトンガスラブの地震波異方性の研究
Apr 2010   衝撃を受けた隕石中の高圧鉱物の研究
衝撃を受けた隕石中の高圧鉱物の研究
Apr 2006   隕石組織の研究
Texture of High Pressure phases in Shocked meteorites
Apr 2004   マントル遷移層中の含水量の推定
マントル遷移層中の含水量の推定
Apr 2002   高温高圧下における金属鉄―水素系の相平衡と状態方程式の研究
高温高圧下における金属鉄―水素系の相平衡と状態方程式の研究