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Fractional Crystallization of Martian Magma Oceans and Formation of a Thermochemical Boundary Layer at the Base of the Mantle 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019
作者:  Zeff, G.;  Williams, Q.
收藏  |  浏览/下载:0/0  |  提交时间:2019/11/27
Sharp 660-km discontinuity controlled by extremely narrow binary post-spinel transition 期刊论文
NATURE GEOSCIENCE, 2019, 12 (10) : 869-+
作者:  Ishii, Takayuki;  Huang, Rong;  Myhill, Robert;  Fei, Hongzhan;  Koemets, Iuliia;  Liu, Zhaodong;  Maeda, Fumiya;  Yuan, Liang;  Wang, Lin;  Druzhbin, Dmitry;  Yamamoto, Takafumi;  Bhat, Shrikant;  Farla, Robert;  Kawazoe, Takaaki;  Tsujino, Noriyoshi;  Kulik, Eleonora;  Higo, Yuji;  Tange, Yoshinori;  Katsura, Tomoo
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/27
Elastic Softening of (Mg0.8Fe0.2)O Ferropericlase Across the Iron Spin Crossover Measured at Seismic Frequencies 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (14) : 6862-6868
作者:  Marquardt, H.;  Buchen, J.;  Mendez, A. S. J.;  Kurnosov, A.;  Wendt, M.;  Rothkirch, A.;  Pennicard, D.;  Liermann, H. -P.
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/09
Partitioning of Oxygen Between Ferropericlase and Earth's Liquid Core 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (12) : 6042-6050
作者:  Davies, C. J.;  Pozzo, M.;  Gubbins, D.;  Alfe, D.
收藏  |  浏览/下载:1/0  |  提交时间:2019/04/09
core chemistry  ferropericlase  core-mantle boundary partitioning  Core stable layer  
Abnormal Elasticity of Fe-Bearing Bridgmanite in the Earth's Lower Mantle 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (10) : 4725-4732
作者:  Fu, Suyu;  Yang, Jing;  Zhang, Yanyao;  Okuchi, Takuo;  McCammon, Catherine;  Kim, Hyo-Im;  Lee, Sung Keun;  Lin, Jung-Fu
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
Density-Pressure Profiles of Fe-Bearing MgSiO3 Liquid: Effects of Valence and Spin States, and Implications for the Chemical Evolution of the Lower Mantle 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (9) : 3959-3966
作者:  Karki, Bijaya B.;  Ghosh, Dipta B.;  Maharjan, Charitra;  Karato, Shun-ichiro;  Park, Jeffrey
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/09
silicate melts  density  spin transition  first-principles simulation  high pressure  
Effects of iron on the lattice thermal conductivity of Earth's deep mantle and implications for mantle dynamics 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (16) : 4099-4104
作者:  Hsieh, Wen-Pin;  Deschamps, Frederic;  Okuchi, Takuo;  Lin, Jung-Fu
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/27
ferropericlase  thermal conductivity  geodynamics  large low shear-wave velocity provinces  ultralow velocity zones  
Experimental Constraints on Ferropericlase (Mg, Fe)O Melt Viscosity Up to 70GPa 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017, 44 (24)
作者:  Du, Zhixue;  Deng, Jie;  Lee, Kanani K. M.
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
melt viscosity  magma ocean  high pressure  diamond anvil cell  dendrites  diffusion  
CaSiO3 Perovskite May Cause Electrical Conductivity Jump in the Topmost Lower Mantle 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017, 44 (20)
作者:  Fei, Hongzhan;  Huang, Rong;  Yang, Xiaozhi
收藏  |  浏览/下载:4/0  |  提交时间:2019/04/09
Bullen's Parameter as a Seismic Observable for Spin Crossovers in the Lower Mantle 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2017, 44 (18)
作者:  Valencia-Cardona, Juan J.;  Williams, Quentin;  Shukla, Gaurav;  Wentzcovitch, Renata M.
收藏  |  浏览/下载:10/0  |  提交时间:2019/04/09
spin crossover  Bullen'  s parameter  lower mantle  adiabaticity