Sound velocity measurements of hcp Fe-Si alloy at high pressure and high temperature by inelastic X-ray scattering

References cited

Antonangeli, D., and Ohtani, E. (2015) Sound velocity of hcp-Fe at high pressure: experimental constraints, extrapolations and comparison with seismic models. Progress in Earth and Planetary Science, 2, 3, 10.1186/s40645-015-0034-9.Suche in Google Scholar

Antonangeli, D., Siebert, J., Badro, J., Farber, D.L., Fiquet, G., Morard, G., and Ryerson, F.J. (2010) Composition of the Earth’s inner core from high-pressure sound velocity measurements in Fe-Ni–Si alloys. Earth and Planetary Science Letters, 295, 292–296.10.1016/j.epsl.2010.04.018Suche in Google Scholar

Badro, J., Fiquet, G., Guyot, F., Gregoryanz, E., Occelli, F., Antonangeli, D., and d’Astuto, M. (2007) Effect of light elements on the sound velocities in solid iron: implications for the composition of Earth’s core. Earth and Planetary Science Letters, 254, 233–238.10.1016/j.epsl.2006.11.025Suche in Google Scholar

Baron, A.Q.R., Tanaka, Y., Goto, S., Takeshita, K., Matsushita, T., and Ishikawa, D. (2000) An X-ray scattering beamline for studying dynamics. Journal of Physics and Chemistry of Solids, 61, 461–465.10.1016/S0022-3697(99)00337-6Suche in Google Scholar

Birch, F. (1961) Composition of the Earth’s Mantle. Geophysical Journal International, 4, 295–311.10.1029/SP026p0117Suche in Google Scholar

Birch, F. (1964) Density and composition of mantle and core. Journal of Geophysical Research, 69, 4377–4388.10.1029/JZ069i020p04377Suche in Google Scholar

Brown, J.M., and McQueen, R.G. (1986) Phase transitions Grüneisen parameter and elasticity for shocked iron between 77 GPa and 400 GPa. Journal of Geophysical Research, 91, 7485–7494.10.1029/JB091iB07p07485Suche in Google Scholar

Dziewonski, A.M., and Anderson, D.L. (1981) Preliminary reference Earth model. Physics of the Earth and Planetary Interiors, 25, 297–356.10.1016/0031-9201(81)90046-7Suche in Google Scholar

Fiquet, G., Badro, J., Guyot, F., Bellin, C., Krisch, M., Antonangeli, D., Requardt, H., Mermet, A., Farber, D., Aracne-Ruddle, C., and Zhang, J. (2004) Application of inelastic X-ray scattering to the measurements of acoustic wave velocities in geophysical materials at very high pressure. Physics of the Earth and Planetary Interiors, 143-144, 5–18.10.1016/j.pepi.2003.10.005Suche in Google Scholar

Fischer, R.A., Campbell, A.J., Caracas, R., Reaman, D.M., Heinz, D.L., Dera, P., and Prakapenka, V.B. (2014) Equation of state in the Fe-FeSi system at high pressures and temperatures. Journal of Geophysical Research, 119, 2810–2817.10.1002/2013JB010898Suche in Google Scholar

Fukui, H., Sakai, T., Sakamaki, T., Kamada, S., Takahashi, S., Ohtani, E., and Baron, A.Q.R. (2013) A compact system for generating extreme pressures and temperatures: An application of laser-heated diamond anvil cell to inelastic X-ray scattering. Review of Scientific Instruments, 84, 113902.10.1063/1.4826497Suche in Google Scholar PubMed

Ishikawa, D., Uchiyama, H., Tsutsui, S., Fukui, H., and Baron, A.Q.R. (2013) Compound focusing for hard-X-ray inelastic scattering. Proceedings of SPIE 8848, Advances in X-ray/EUV Optics and Components VIII, 88489F.10.1117/12.2023795Suche in Google Scholar

Liebermann, R.C., and Ringwood, A.E. (1973) Birch’s law and polymorphic phase transformations. Journal of Geophysical Research, 78, 6926–6932.10.1029/JB078i029p06926Suche in Google Scholar

Lin, J.F., Struzhkin, V.V., Sturhahn, W., Huang, E., Zhao, J., Hu, M.Y., Alp, E.E., Mao, H.K., Boctor, N., and Hemley R.J. (2003) Sound velocities of iron–nickel and iron–silicon alloys at high pressures. Geophysical Research Letters, 30, 2112, 10.1029/2003GL018405.Suche in Google Scholar

Liu, J., Lin, J.F., Alatas, A., and Bi, W. (2014) Sound velocities of bcc-Fe and Fe0.85Si0.15 alloy at high pressure and temperature. Physics of the Earth and Planetary Interiors, 233, 24–32.10.1016/j.pepi.2014.05.008Suche in Google Scholar

Liu, J., Lin, J.F., Alatas, A., Hu, M.Y., Zhao, J., and Dubrovinsky, L. (2016) Seismic parameters of hcp-Fe alloyed with Ni and Si in the Earth’s inner core. Journal of Geophysical Research, 121, 610–623.10.1002/2015JB012625Suche in Google Scholar

Mao, Z., Lin, J.F., Liu, J., Alatas, A., Gao, L., Zhao, J., and Mao, H.K. (2012) Sound velocities of Fe and Fe-Si alloy in the Earth’s core. Proceedings of the National Academy of Sciences, 109, 10239–10244.10.1073/pnas.1207086109Suche in Google Scholar PubMed PubMed Central

Martorell, B., Brodholt, J.B., Wood, I.G., and Vočadlo, L. (2013a) The effect of nickel on the properties of iron at the conditions of Earth’s inner core: Ab initio calculations of seismic wave velocities of Fe-Ni alloys. Earth and Planetary Science Letters, 356, 143–151.10.1016/j.epsl.2013.01.007Suche in Google Scholar

Martorell, B., Vočadlo, L., Brodholt, J.B., and Wood, I.G. (2013b) Strong premelting effect in the elastic properties of hcp-Fe under inner-core conditions. Science, 342, 466–468.10.1126/science.1243651Suche in Google Scholar PubMed

Martorell, B., Wood, I.G., Brodholt, J.B., and Vočadlo, L. (2016) The elastic properties of hcp-Fe1-xSix at Earth’s inner-core conditions. Earth and Planetary Science Letters, 451, 89–96.10.1016/j.epsl.2016.07.018Suche in Google Scholar

Masters, G. (1979) Observational constraints on the chemical and thermal structure of the Earth’s deep interior. Geophysical Journal International, 57, 507–534.10.1111/j.1365-246X.1979.tb04791.xSuche in Google Scholar

McDonough, W.F. (2003) Compositional model for the Earth’s core. In R.W. Carlson, Ed., Treatise of Geochemistry, 2, p. 547–568, Elsevier-Pergamon, Oxford.10.1016/B0-08-043751-6/02015-6Suche in Google Scholar

Ohtani, E., Shibazaki, Y., Sakai, T., Mibe, K., Fukui, H., Kamada, S., Sakamaki, T., Seto, Y., Tsutsui, S., and Baron, A.Q.R. (2013) Sound velocity of hexagonal close-packed iron up to core pressures. Geophysical Research Letters, 40, 5089–5094.10.1002/grl.50992Suche in Google Scholar

Sakai, T., Takahashi, S., Nishitani, N., Mashino, I., Ohtani, E., and Hirao, N. (2014) Equation of state of pure iron and Fe0.9Ni0.1 alloy up to 3 Mbar. Physics of the Earth and Planetary Interiors, 228, 114–126.10.1016/j.pepi.2013.12.010Suche in Google Scholar

Sakamaki, T., Ohtani, E., Fukui, H., Kamada, S., Takahashi, S., Sakairi, T., Takahata, A., Sakai, T., Tsutsui, S., Ishikawa, D., Shiraishi, R., Seto, Y., Tsuchiya, T., and Baron, A.Q.R. (2016) Constraints on the Earth’s inner core composition inferred from measurements of the sound velocity of hcp-iron in extreme conditions. Science Advances, 2, e1500802, 10.1126/sciadv.1500802.Suche in Google Scholar PubMed PubMed Central

Tateno, S., Hirose, H., Ohishi, Y., and Tatsumi, Y. (2010) The structure of iron in Earth’s inner core. Science, 330, 359–361.10.1126/science.1194662Suche in Google Scholar PubMed

Tateno, S., Kuwayama, Y., Hirose, H., and Ohishi, Y. (2015) The structure of Fe-Si alloy in Earth’s inner core. Earth and Planetary Science Letters, 418, 11–19.10.1016/j.epsl.2015.02.008Suche in Google Scholar

Terasaki, H., Kamada, S., Sakai, T., Ohtani, E., Hirao, N., and Ohishi, Y. (2011) Liquidus and solidus temperature of a Fe-O-S alloy up to the pressures of the outer core: Implication for the thermal structure of the Earth’s core. Earth and Planetary Science Letters, 232, 379–392.10.1016/j.epsl.2011.02.041Suche in Google Scholar

Tsuchiya, T., and Fujibuchi, M. (2009) Effects of Si on the elastic property of Fe at Earth’s inner core pressures: First principle study. Physics of the Earth and Planetary Interiors, 174, 212–219.10.1016/j.pepi.2009.01.007Suche in Google Scholar

Vočadlo, L., Dobson, D.P., and Wood, I.G. (2009) Ab initio calculations of the elasticity of hcp-Fe as a function of temperature at inner-core pressure. Earth and Planetary Science Letters, 288, 534–538.10.1016/j.epsl.2009.10.015Suche in Google Scholar