New windows on earth and planetary interiors

Mineralogical Magazine

Volumn 66, Issue 5, 2002, Pages 791-811

  Hemley, R J ^a   Mao, H K ^a  

^a GEOPHYSICAL LABORATORY   (United States)

Author keywords

Core; Diamond anvil; Lower mantle; Planetary cores; Ultra high pressure; Volatiles

Indexed keywords

CLOUDS; COMPOSITION; EARTH (PLANET); GEOPHYSICS; IRON ALLOYS; MIXTURES; PEROVSKITE; RHEOLOGY; SEDIMENTS; SILICATES; STOICHIOMETRY;

MAGNETIC TRANSITIONS;

MINERALOGY;

CORE (PLANETARY); DIAMOND ANVIL CELL; EXPERIMENTAL MINERALOGY; PLANETARY EVOLUTION; ULTRAHIGH PRESSURE METAMORPHISM; VOLATILE ELEMENT;

EID: 0036783523     PISSN: 0026461X     EISSN: None     Source Type: Journal    
DOI: 10.1180/0026461026650061     Document Type: Article

References (140)

1. Structure and dynamics of liquid iron under Earth's core conditions
2. Dissociation of methane into hydrocarbons at extreme (planetary) pressure and temperature
3. Anharmonicity and the equation of state for gold
4. Pressure-induced Landau-type transition in stishovite
5. 3 perovskite
6. Infrared absorption study of the hydrogen-bond symmetrization in ice to 110 GPa
7. Magnetism in FeO at megabar pressures from X-ray emission spectroscopy
8. 4 at high pressures and temperatures: Diamond formation in giant planet interiors?
9. Possible presence of high-pressure ice in cold subducting slabs
10. Melting temperature of the Earth's mantle and core: Earth's thermal structure
11. Formation of gas and ice giant planets
12. Pressure-induced changes in the compression mechanism of aluminous perovskite in the Earth's mantle
13. Hugoniot data for iron
14. Dynamics of the Earth's core
15. 2/mnm → Pnnm phase transition
16. Superionic and metallic states of water and ammonia at giant planet conditions
17. 2O ice
18. Transformations in methane hydrates
19. High-pressure polymorphs of olivine and the 660-km discontinuity
20. Magnetic collapse in transition metal oxides at high pressure: Implications for the Earth
21. Measurements of the equation of state of deuterium at the fluid insulator-metal transition
22. In situ identification of crystalline inclusions in natural diamonds with synchrotron micro X-ray diffraction
23. 2 to 220 GPa
24. 2)
25. Characterization of a high-pressure phase of silica from the Martian meteorite Shergotty
26. 2) solids
27. Pressure-induced transformations of cristobalite
28. Compressional sound velocity, equation of state, and constitutive response of shock-compressed magnesium oxide
29. Temperature structure of the Earth
30. Equation of state and shear strength at multimegabar pressures: Magnessium oxide to 227 GPa
31. X-ray diffraction of periclase in a laser-heated diamond-anvil cell
32. Sound velocities in iron to 110 gigapascals
33. Compression of ice to 210 GPa: Evidence for a symmetric hydrogen bonded phase
34. Spectroscopic studies of the vibrational and electronic properties of solid hydrogen to 285 GPa
35. Advances in optical spectroscopy at multimegabar pressures
36. Raman scattering of metals at very high pressures
37. Recent advances in single-crystal neutron diffraction
38. Thermal pressure in the laser-heated diamond anvil cell
39. Silicate perovskite
40. X-ray imaging of stress and strain of diamond, iron, and tungsten at megabar pressures
41. Static compression experiments on low-Z planetary materials
42. In situ studies of iron under pressure: New windows on the Earth's core
43. High pressure synchrotron infrared spectroscopy at the National Synchrotron Light Source
44. High-pressure electronic and magnetic properties of minerals
45. 2
46. Progress in experimental studies of insulator-metal transitions at multimegabar pressures
47. Fate of subducted basaltic crust in the lower mantle
48. 12: Implications for the nature of the seismic discontinuities in the Earth's mantle
49. Neptune's deep chemistry
50. Interior structure of Neptune: Comparison with Uranus
51. Quartz-like carbon dioxide: An optically nonlinear extended solid at high pressures and temperatures
52. 4 determined by in situ X-ray diffraction
53. 4 and some geophysical implications
54. 3 perovskite from calorimetry
55. Melting criteria and imaging spectroradiometry in laser-heated diamond-cell experiments
56. Geophysical dynamics at the center of the Earth
57. The core-mantle boundary region
58. Structure and elasticity of MgO at high pressure
59. Transformation of stishovite to a denser phase at lower-mantle pressures
60. The investigation of phase transitions by electronic absorption spectroscopy
61. Equation of state measurements in liquid deuterium to 70 GPa
62. Seismic evidence for olivine phase changes at the 410- and 660-kilometer discontinuities
63. Sulfur in the Earth's inner core
64. 3C to 30 GPa at room temperature
65. Iron-nickel alloy in the Earth's core
66. Iron-silicon alloy in the Earth's core?
67. The structure of a new phase of ice
68. Enclathration of helium in ice II: The first helium hydrate
69. 2 solid
70. 2 up to 175 GPa: A new path for the dissociation of molecular hydrogen?
71. Optical studies of solid hydrogen to 320 GPa and evidence for black hydrogen
72. Transition from cage clathrate to filled ice - The structure of methane hydrate III
73. Stable methane hydrate above 2 GPa and the source of Titan's atmospheric methane
74. Thermodynamics of clathrate hydrate at low and high pressures with application to the outer solar system
75. Thermal conductivity of corundum and periclase and implications for the lower mantle
76. Behavior of thermocouples in the single-stage piston-cylinder apparatus
77. New windows on the Earth's deep interior
78. Tensional errors and drift of thermocouple electromotive force in the single-stage, piston-cylinder apparatus
79. 1 fluorescence pressure gauge from 0.06 to 1 Mbar
80. Calibration of the ruby pressure gauge to 800 kbar under quasihydrostatic conditions
81. The wüstite enigma
82. X-ray diffraction with a double hot plate laser-heated diamond cell
83. Inelastic scattering at ultrahigh pressures
84. Phonon density of states of iron up to 153 GPa
85. New hydrogen calthrates
86. Equation of state and intermolecular potential of fluid hydrogen from Brillouin scattering measurements at high pressures and temperatures
87. Composition of the Earth
88. Infrared and Raman spectroscopy
89. Vibrational spectroscopy of mantle minerals
90. Raman spectroscopy of iron to 152 gigapascals: Implications for Earth's inner core
91. Deformation of polycrystalline MgO at pressures of the lower mantle
92. The relationship between liquid, supercooled and glassy water
93. Shock compression of liquid carbon monoxide and methane to 90 GPa (900 kbar)
94. The nature of the interior of uranus based on studies of planetary ices at high dynamic pressure
95. Equation of state and electrical conductivity of "synthetic Uranus," a mixture of water, ammonia, and siopropanol, at shock pressure up to 200 GPa (2 Mbar)
96. The Galileo mass spectrometer: Composition of Jupiter's atmosphere
97. Density of basaltic melt at high pressure and stability of the melt at the base of the lower mantle
98. 3: A first order insulator-metal transition with collapse of magnetism at 50 GPa
99. The core as a possible source of mantle helium
100. The ice layer in Uranus and Neptune - Diamonds in the sky?
101. Vibrational spectroscopy of hydrous components
102. Structural changes in liquid Fe at high pressures and high temperatures from synchrotron X-ray diffraction
103. High-pressure transformations in xenon hydrates
104. Evidence for xenon silicates and high pressures and temperatures
105. Breakdown of methane at high pressures and temperatures
106. 3C to 73 GPa: Implications for carbon in the Earth's core
107. 2 by computer simulation
108. Microbial activity at gigapascal pressure
109. Laser heated diamond cell system at the Advanced Photon Source for in situ X-ray measurements at high pressure and temperature
110. 4 and its relation to the 660-km seismic discontinuity
111. Structure of Titan's stratosphers from the 28 Sgr occultation
112. Estimation of single-crystal elastic moduli from polycrystalline X-ray diffraction at high pressure: Application to FeO and iron
113. Fossilized high pressure from the Earth's deep interior: The coesite-in-diamond barometer
114. New high-pressure compounds in methanic-hydrogen mixtures
115. 2
116. Quasi-hydrostatic compression of magnesium oxide to 52 GPa: Implications for the pressure-volume-temperature equation of state
117. First-principles elastic constants for the hep transition metals Fe, Co, and Re at high pressure
118. Cosmochemistry and structure of the giant planets and their satellites
119. Fluid dynamics of core formation
120. 0.2O)
121. Inelastic X-ray scattering of FeO to 48 GPa
122. High pressure polymorphism in silica
123. 2 at high pressures
124. A high-pressure van der Waals compound in solid nitrogen-helium mixtures
125. 2O clathrate at high pressures
126. Core participation in mantle geochemistry
127. Metallization of fluid molecular hydrogen at 140 GPa (1.4 Mbar)
128. The plastic deformation of iron at pressures of the Earth's inner core
129. The effect of alumina on phase transformations at the 660-kilometer discontinuity from Fe-Mg partitioning experiments
130. Moissanite: A window for high-pressure experiments
131. 3
132. Crystal structure of carbon dioxide at high pressure: "Superhard" polymeric carbon dioxide
133. Solidus of the Earth's deep mantle
134. Elasticity of MgO and a primary pressure scale to 55 GPa
135. Thermal equation of state of aluminum-enriched silicate perovskite
136. Penetrative convection and zonal flow on Jupiter
137. A diamond gasket for the laser-heated diamond anvil cell