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Multiple pathways in pressure-induced phase transition of coesite 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (49) : 12894-12899
作者:  Liu, Wei;  Wu, Xuebang;  Liang, Yunfeng;  Liu, Changsong;  Miranda, Caetano R.;  Scandolo, Sandro
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
pressure-induced amorphization  high-pressure octahedral phase  coesite-II  coesite  molecular dynamics simulation  
Atmospheric evidence for a global secular increase in carbon isotopic discrimination of land photosynthesis 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (39) : 10361-10366
作者:  Keeling, Ralph F.;  Graven, Heather D.;  Welp, Lisa R.;  Resplandy, Laure;  Bi, Jian;  Piper, Stephen C.;  Sun, Ying;  Bollenbacher, Alane;  Meijer, Harro A. J.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
carbon cycle  photosynthesis  isotope  water use efficiency  carbon-13 Suess effect  
Beyond sixfold coordinated Si in SiO2 glass at ultrahigh pressures 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (38) : 10041-10046
作者:  Prescher, Clemens;  Prakapenka, Vitali B.;  Stefanski, Johannes;  Jahn, Sandro;  Skinner, Lawrie B.;  Wang, Yanbin
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
high pressure  polyamorphism  glass  oxygen packing  
Stabilization of ammonia-rich hydrate inside icy planets 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (34) : 9003-9008
作者:  Robinson, Victor Naden;  Wang, Yanchao;  Ma, Yanming;  Hermann, Andreas
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
ammonia hydrate  pressure  phase transition  density functional theory  
Redox variations in Mauna Kea lavas, the oxygen fugacity of the Hawaiian plume, and the role of volcanic gases in Earth's oxygenation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (34) : 8997-9002
作者:  Brounce, Maryjo;  Stolper, Edward;  Eiler, John
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
ocean island basalts  oxygen fugacity  Hawaii volcanism  volcanic degassing  Great Oxidation Event  
Electrical conductivity of SiO2 at extreme conditions and planetary dynamos 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (34) : 9009-9013
作者:  Scipioni, Roberto;  Stixrude, Lars;  Desjarlais, Michael P.
收藏  |  浏览/下载：4/0  |  提交时间：2019/11/27
high pressure  Earth'  s mantle  density functional theory  silicate liquids  electrical conductivity  
Catalysis and chemical mechanisms of calcite dissolution in seawater 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (31) : 8175-8180
作者:  Subhas, Adam V.;  Adkins, Jess F.;  Rollins, Nick E.;  Naviaux, John;  Erez, Jonathan;  Berelson, William M.
收藏  |  浏览/下载：17/0  |  提交时间：2019/11/27
mineral dissolution  isotope geochemistry  oceanography  catalysis  
Thermodynamic constraint on the depth of the global tropospheric circulation 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (31) : 8181-8186
作者:  Thompson, David W. J.;  Bony, Sandrine;  Li, Ying
收藏  |  浏览/下载：5/0  |  提交时间：2019/11/27
climate dynamics  climate change  cloud feedbacks  extratropical dynamics  general circulation  
Stability of ferrous-iron-rich bridgmanite under reducing midmantle conditions 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (25) : 6468-6473
作者:  Shim, Sang-Heon;  Grocholski, Brent;  Ye, Yu;  Alp, E. Ercan;  Xu, Shenzhen;  Morgan, Dane;  Meng, Yue;  Prakapenka, Vitali B.
收藏  |  浏览/下载：8/0  |  提交时间：2019/11/27
bridgmanite  lower mantle  oxidation state  spin transition  bulk sound speed  
Early 20th-century Arctic warming intensified by Pacific and Atlantic multidecadal variability 期刊论文
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2017, 114 (24) : 6227-6232
作者:  Tokinaga, Hiroki;  Xie, Shang-Ping;  Mukougawa, Hitoshi
收藏  |  浏览/下载：6/0  |  提交时间：2019/11/27
early 20th-century Arctic warming  Pacific decadal variability  Atlantic multidecadal variability  ocean-atmosphere interaction  climate variability