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Inner Core Rotational Dynamics

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Bibliography

  • Braginsky, S.I., 1964. Kinematic models of the Earth's hydromagnetic dynamo. Geomagnetizm i Aeronomiya, 4: 572–583.

    Google Scholar 

  • Buffett, B.A., 1996. A mechanism for decade fluctuations in the length of day. Geophysical Research Letters, 23: 3803–3806.

    Google Scholar 

  • Buffett, B.A., and Glatzmaier, G.A., 2000. Gravitational braking of inner‐core rotation in geodynamo simulations. Geophysical Research Letters, 27: 3125–3128.

    Google Scholar 

  • Buffett, B.A., Mathews, P.M., and Herring, T.A., 2002. Modelling of nutation and precession: effects of electromagnetic coupling. Journal of Geophysical Research, 107(B4): ETG 5.

    Google Scholar 

  • Busse, F.H., 1970. The dynamical coupling between inner core and mantle of the Earth and the 24‐year libration of the pole. In Mansinha, L., Smylie, D.E., and Beck, A.E. (eds.), Earthquake Displacement Fields and the Rotation of the Earth. Dordrecht: D. Reidel, pp. 88–98.

    Google Scholar 

  • Creager, K.C., 1997. Inner core rotation rates from small‐scale heterogeneity and time‐varying travel times. Science, 278: 1284–1288.

    Google Scholar 

  • Dumberry, M., and Bloxham, J., 2002. Inner core tilt and polar motion. Geophysical Journal International, 151: 377–392.

    Google Scholar 

  • Glatzmaier, G.A., and Roberts, P.H., 1995. A three‐dimensional convective dynamo solution with rotating and finitely conducting inner core and mantle. Physics of the Earth and Planetary Interiors, 91: 63–75.

    Google Scholar 

  • Gubbins, D., 1981. Rotation of the inner core. Journal of Geophysical Research, 86: 11695–11699.

    Google Scholar 

  • Guo, J.Y., Greiner‐Mai, H., and Ballani, L., 2005. Spectral search for the inner core wobble in Earth's polar motion. Journal of Geophysical Research, 110(B10): 10.1029/2004JB003377.

    Google Scholar 

  • Guo, J.Y., and Ning, J.S., 2002. Influence of inner core rotation and obliquity on the inner core wobble and the free inner core nutation. Geophysical Research Letters, 29(8): 45.

    Google Scholar 

  • Hollerbach, R., 1998. What can the observed rotation of the Earth's inner core reveal about the state of the outer core? Geophysical Journal International, 135: 564–572.

    Google Scholar 

  • Hollerbach, R., and Jones, C.A., 1993. A geodynamo model incorporating a finitely conducting inner core. Physics of the Earth and Planetary Interiors, 75: 317–327.

    Google Scholar 

  • Isse, T., and Nakanishi, I., 2002. Inner core anisotropy beneath Australia and differential rotation. Geophysical Journal International, 151: 255–263.

    Google Scholar 

  • Kakuta, C., Okamoto, I., and Sasao, T., 1975. Is the nutation of the solid inner core responsible for the 24‐year libration of the pole? Publications of the Astronomical Society of Japan, 27: 357–365.

    Google Scholar 

  • Kuang, W., and Bloxham, J., 1997. An Earth‐like numerical dynamo model. Nature, 389: 371–374.

    Google Scholar 

  • Laske, G., and Masters, G., 1999. Limits on differential rotation of the inner core from an analysis of the Earth's free oscillations. Nature, 402: 66–69.

    Google Scholar 

  • Mathews, P.M., Buffett, B.A., Herring, T.A., and Shapiro, I.I., 1991. Forced nutations of the Earth: influence of inner core dynamics. Journal of Geophysical Research, 96B: 8219–8257.

    Google Scholar 

  • Mathews, P.M., Herring, T.A., and Buffett, B.A., 2002. Modelling of nutation and precession: new nutation series for nonrigid Earth and insights into the Earth's interior. Journal of Geophysical Research, 107(B4): ETG 3.

    Google Scholar 

  • Poupinet, G., Souriau, A., and Coutant, O., 2000. The existence of an inner core super‐rotation questioned by teleseismic doublets. Physics of the Earth and Planetary Interiors, 118: 77–88.

    Google Scholar 

  • Song, X., and Richards, P., 1996. Seismological evidence for differential rotation of the Earth's inner core. Nature, 382: 221–224.

    Google Scholar 

  • Su, W.J., Dziewonski, A.M., and Jeanloz, R., 1996. Planet within a planet: rotation of the inner core of the Earth. Science, 274: 1883–1887.

    Google Scholar 

  • Vidale, J.E., Dodge, D.A., and Earle, P.S., 2000. Slow differential rotation of the Earth's inner core indicated by temporal changes in scattering. Nature, 405: 445–448.

    Google Scholar 

  • Xu, S., Crossley, D.J., and Szeto, A.M.K., 2000. Variations in length of day and inner core differential rotation from gravitational coupling. Physics of the Earth and Planetary Interiors, 117: 95–110.

    Google Scholar 

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Rochester, M. (2007). Inner Core Rotational Dynamics. In: Gubbins, D., Herrero-Bervera, E. (eds) Encyclopedia of Geomagnetism and Paleomagnetism. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-4423-6_152

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