朝原友紀 (Yuki Asahara) - マイポータル

基本情報

学位: 理学（地学）(東北大学)

J-GLOBAL ID: 201201051983265950
researchmap会員ID: 7000003515

外部リンク: http://db.tohoku.ac.jp/whois/detail/212fa7eec456226c20746753b6142edc.html

研究キーワード

地球惑星物質科学・実験岩石鉱物学

研究分野

自然科学一般 / 固体地球科学 /

経歴

東北大学大学院理学研究科地学専攻地球惑星物質科学講座, 助教

学歴

MISC

Sound velocity measurements of CaSiO3 perovskite to 133 GPa and implications for lowermost mantle seismic anomalies

Yuki Kudo, Kei Hirose, Motohiko Murakami, Yuki Asahara, Haruka Ozawa, Yasuo Ohishi, Naohisa Hirao

EARTH AND PLANETARY SCIENCE LETTERS 349 1-7 2012年10月
Heterogeneous accretion, composition and core-mantle differentiation of the Earth

David C. Rubie, Daniel J. Frost, Ute Mann, Yuki Asahara, Francis Nimmo, Kyusei Tsuno, Philip Kegler, Astrid Holzheid, Herbert Palme

EARTH AND PLANETARY SCIENCE LETTERS 301(1-2) 31-42 2011年1月
Thermoelastic properties of ice VII and its high-pressure polymorphs: Implications for dynamics of cold slab subduction in the lower mantle

Yuki Asahara, Kei Hirose, Yasuo Ohishi, Naohisa Hirao, Motohiko Murakami

EARTH AND PLANETARY SCIENCE LETTERS 299(3-4) 474-482 2010年11月
Combining FIB milling and conventional Argon ion milling techniques to prepare high-quality site-specific TEM samples for quantitative EELS analysis of oxygen in molten iron

N. Miyajima, C. Holzapfel, Y. Asahara, L. Dubrovinsky, D. J. Frost, D. C. Rubie, M. Drechsler, K. Niwa, M. Ichihara, T. Yagi

JOURNAL OF MICROSCOPY 238(3) 200-209 2010年6月
The partitioning of oxygen between the Eatrh’s mantle and core

Daniel J. Frost, Yuki Asahara, David C. Rubie, Nobuyoshi Miyajima, Leonid, S. Dubrovinsky, Christian Holzapfel, Eiji Ohtani, Masaaki Miyahara, Takeshi Sakai

Journal of Geophysical Research 115 2010年2月
Partitioning of oxygen between the Earth's mantle and core

Daniel J. Frost, Yuki Asahara, David C. Rubie, Nobuyoshi Miyajima, Leonid S. Dubrovinsky, Christian Holzapfel, Eiji Ohtani, Masaaki Miyahara, Takeshi Sakai

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH 115 2010年2月
Sound velocity measurement in liquid water up to 25 GPa and 900 K: Implications for densities of water at lower mantle conditions

Yuki Asahara, Motohiko Murakami, Yasuo Ohishi, Naohisa Hirao, Kei Hirose

EARTH AND PLANETARY SCIENCE LETTERS 289(3-4) 479-485 2010年1月
Development of in situ Brillouin spectroscopy at high pressure and high temperature with synchrotron radiation and infrared laser heating system: Application to the Earth's deep interior

Motohiko Murakami, Yuki Asahara, Yasuo Ohishi, Naohisa Hirao, Kei Hirose

PHYSICS OF THE EARTH AND PLANETARY INTERIORS 174(1-4) 282-291 2009年5月
Development of in-situ Brillouin spectroscopy at high pressure and temperature with synchrotron radiation and infrared laser heating system: Application to the Earth’s deep interior

Motohiko Murakami, Yuki Asahara, Yasuo Ohishi, Naohisa Hirao, Kei Hirose

Physics of Earth and Planetary interior 2009年
The redox state of the mantle during and just after core formation

D. J. Frost, U. Mann, Y. Asahara, D. C. Rubie

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 366(1883) 4315-4337 2008年11月
In situ observation and determination of liquid immiscibility in the Fe-O-S melt at 3 GPa using a synchrotron X-ray radiographic technique

Kyusei Tsuno, Hidenori Terasaki, Eiji Ohtani, Akio Suzuki, Yuki Asahara, Keisuke Nishida, Tatsuya Sakamaki, Ken-Ichi Funakoshi, Takumi Kikegawa

GEOPHYSICAL RESEARCH LETTERS 34(17) 2007年9月
Partitioning of FeO between magnesiowüstite and liquid iron at high pressures and high temperatures: Implications for the composition of the Earth’s outer core

Yuki Asahara, Daniel J. Frost, David C. Rubie

Earth and Planetary Science Letters 257(3-4) 435-449 2007年5月
Partitioning of FeO between magnesiowustite and liquid iron at high pressures and temperatures: Implications for the composition of the Earth's outer core

Y. Asahara, D. J. Frost, D. C. Rubie

EARTH AND PLANETARY SCIENCE LETTERS 257(3-4) 435-449 2007年5月
Formation of metastable cubic-perovskite in high-pressure phase transformation of Ca(Mg, Fe, Al)Si2O6

Y Asahara, E Ohtani, T Kondo, T Kubo, N Miyajima, T Nagase, K Fujino, T Yagi, T Kikegawa

AMERICAN MINERALOGIST 90(2-3) 457-462 2005年2月
Phase relations of a carbonaceous chondrite at lower mantle conditions

Y Asahara, T Kubo, T Kondo

PHYSICS OF THE EARTH AND PLANETARY INTERIORS 143 421-432 2004年6月
Melting relations of the hydrous primitive mantle in the CMAS - H2O system at high pressures and temperatures, and implications for generation of komatiites

Yuki Asahara, Eiji Ohtani

Physics of the earth and planetary interiors 125, 31-44 2001年
Melting relations of the hydrous primitive mantle in the CMAS - H2O system at high pressures and temperatures, and implications for generation of komatiites

Yuki Asahara, Eiji Ohtani

Physics of the earth and planetary interiors 2001年
初期地球における水の役割：始生代の含水マントルの融解によるコマチアイトマグマ及びクラトニックペリドタイトの生成

大谷栄治, 朝原友紀

地球化学 (33) 235-245 1999年
Role of water in primitive Earth: Generations of Komatiite magma and cratonic peridotite from hydrous mantle melting

Eiji Ohtani, Yuki Asahara

Geochemistry 1999年
Melting relations of hydrous and dry mantle compositions and the genesis of komatiites

Y. Asahara, E. Ohtani, A. Suzuki

Geophysical Research Letters 25(12) 2201-2204 1998年6月15日

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朝原友紀

基本情報

研究キーワード

研究分野

経歴

学歴

MISC

所属学協会

共同研究・競争的資金等の研究課題

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