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Speleothem record of geomagnetic South Atlantic Anomaly recurrence 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (52) : 13198-13203
作者:  Trindade, Ricardo I. F.;  Jaqueto, Plinio;  Terra-Nova, Filipe;  Brandt, Daniele;  Hartmann, Gelvam A.;  Feinberg, Joshua M.;  Strauss, Becky E.;  Novello, Valdir F.;  Cruz, Francisco W.;  Karmann, Ivo;  Cheng, Hai;  Edwards, R. Lawrence
收藏  |  浏览/下载:12/0  |  提交时间:2019/11/27
archeomagnetism  South Atlantic Anomaly  speleothem  geomagnetism  paleomagnetism  
Geomagnetic polar minima do not arise from steady meridional circulation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2018, 115 (44) : 11186-11191
作者:  Cao, Hao;  Yadav, Rakesh K.;  Aurnou, Jonathan M.
收藏  |  浏览/下载:3/0  |  提交时间:2019/11/27
geodynamo  polar magnetic minima  polar vortex  gyroscopic pumping  flow magnetic field interactions  
Sensitivity of the Geomagnetic Octupole to a Stably Stratified Layer in the Earth's Core 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (20) : 11005-11011
作者:  Yan, C.;  Stanley, S.
收藏  |  浏览/下载:0/0  |  提交时间:2019/04/09
Solving Controversies on the Iron Phase Diagram Under High Pressure 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (20) : 11074-11082
作者:  Morard, Guillaume;  Boccato, Silvia;  Rosa, Angelika D.;  Anzellini, Simone;  Miozzi, Francesca;  Henry, Laura;  Garbarino, Gaston;  Mezouar, Mohamed;  Harmand, Marion;  Guyot, Francois;  Boulard, Eglantine;  Kantor, Innokenty;  Irifune, Tetsuo;  Torchio, Raffaella
收藏  |  浏览/下载:15/0  |  提交时间:2019/04/09
Extending the Solidus for a Model Iron-Rich Martian Mantle Composition to 25 GPa 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (19) : 10211-10220
作者:  Duncan, Megan S.;  Schmerr, Nicholas C.;  Bertka, Constance M.;  Fei, Yingwei
收藏  |  浏览/下载:6/0  |  提交时间:2019/04/09
Experimental Determination of Eutectic Liquid Compositions in the MgO-SiO2 System to the Lowermost Mantle Pressures 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (18) : 9552-9558
作者:  Ozawa, Keisuke;  Anzai, Miyuki;  Hirose, Kei;  Sinmyo, Ryosuke;  Tateno, Shigehiko
收藏  |  浏览/下载:11/0  |  提交时间:2019/04/09
MgO-SiO2  melting  eutectic composition  high pressure  lower mantle  magma ocean  
Stabilizing Effect of Compositional Viscosity Contrasts on Thermochemical Piles 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (15) : 7523-7532
作者:  Heyn, Bjoern H.;  Conrad, Clinton P.;  Tronnes, Reidar G.
收藏  |  浏览/下载:5/0  |  提交时间:2019/04/09
LLSVPs  thermochemical piles  mantle convection  mantle plumes  lower mantle viscosity  bridgmanite  
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:0/0  |  提交时间:2019/04/09
core chemistry  ferropericlase  core-mantle boundary partitioning  Core stable layer  
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  
Lower-mantle plume beneath the Yellowstone hotspot revealed by core waves 期刊论文
NATURE GEOSCIENCE, 2018, 11 (4) : 280-+
作者:  Nelson, Peter L.;  Grand, Stephen P.
收藏  |  浏览/下载:2/0  |  提交时间:2019/04/09