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Volumn 117, Issue , 2000, Pages 89-114

Inner core anisotropy and rotation

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EID: 84960152465     PISSN: 00658448     EISSN: 23288779     Source Type: Book Series    
DOI: 10.1029/GM117p0089     Document Type: Chapter
Times cited : (45)

References (111)
  • 3
  • 4
    • 0024258269 scopus 로고
    • Inhomogeneities near the coremantle boundary inferred from short-period scattered PKP waves recorded at the Global Digital Seismograph Network
    • Bataille, K., and S.M. Flatte, Inhomogeneities near the coremantle boundary inferred from short-period scattered PKP waves recorded at the Global Digital Seismograph Network, J. Geophys. Res., 93, 15057-15064, 1988.
    • (1988) J. Geophys. Res. , vol.93 , pp. 15057-15064
    • Bataille, K.1    Flatte, S.M.2
  • 5
    • 0030885969 scopus 로고    scopus 로고
    • Measurements of elastic anisotropy due to solidification texturing and the implications for the Earth’s inner core
    • Bergman, M.I., Measurements of elastic anisotropy due to solidification texturing and the implications for the Earth’s inner core, Nature, 389, 60-63, 1997.
    • (1997) Nature , vol.389 , pp. 60-63
    • Bergman, M.I.1
  • 6
    • 0000299802 scopus 로고
    • The alpha-gamma transformation of iron at high pressures, and the problem of the Earth’s magnetism
    • Birch, F., The alpha-gamma transformation of iron at high pressures, and the problem of the Earth’s magnetism, Am. J. Sci., 238, 192-211, 1940.
    • (1940) Am. J. Sci. , vol.238 , pp. 192-211
    • Birch, F.1
  • 7
    • 0001288488 scopus 로고
    • Density and composition of mantle and core
    • Birch, F., Density and composition of mantle and core, J. Geophys. Res., 69, 4377-4388, 1964.
    • (1964) J. Geophys. Res. , vol.69 , pp. 4377-4388
    • Birch, F.1
  • 8
    • 85040109038 scopus 로고    scopus 로고
    • The effect of deep mantle heterogeneity on PKP differential travel time residuals: Implications for inner core structure
    • Breger, L., B. Romanowicz, and H. Tkalcic, The effect of deep mantle heterogeneity on PKP differential travel time residuals: Implications for inner core structure, Seismol. Res. Lett., 70 (2), 241, 1999.
    • (1999) Seismol. Res. Lett. , vol.70 , Issue.2 , pp. 241
    • Breger, L.1    Romanowicz, B.2    Tkalcic, H.3
  • 9
    • 0000988837 scopus 로고
    • Phase transitions, Gruneisen parameter, and elasticity for shocked Iron between 77 GPa and 400 GPa
    • Brown, J.M., and R.G. McQueen, Phase transitions, Gruneisen parameter, and elasticity for shocked Iron between 77 GPa and 400 GPa, J. Geophys. Res., 91, 7485-7494, 1986.
    • (1986) J. Geophys. Res. , vol.91 , pp. 7485-7494
    • Brown, J.M.1    McQueen, R.G.2
  • 10
    • 0030207091 scopus 로고    scopus 로고
    • Gravitational oscillation in the length of day
    • Buffett, B.A., Gravitational oscillation in the length of day, Geophys. Res. Lett., 23, 2279-2282, 1996a.
    • (1996) Geophys. Res. Lett. , vol.23 , pp. 2279-2282
    • Buffett, B.A.1
  • 11
    • 0030417507 scopus 로고    scopus 로고
    • A mechanism for decade fluctuations in the length of day
    • Buffett, B.A., A mechanism for decade fluctuations in the length of day, Geophys. Res. Lett., 23, 3803-3806, 1996b.
    • (1996) Geophys. Res. Lett. , vol.23 , pp. 3803-3806
    • Buffett, B.A.1
  • 12
    • 0030839854 scopus 로고    scopus 로고
    • Geodynamic estimates of the viscosity of the Earth’s inner core
    • Buffett, B.A., Geodynamic estimates of the viscosity of the Earth’s inner core, Nature, 388, 571-573, 1997.
    • (1997) Nature , vol.388 , pp. 571-573
    • Buffett, B.A.1
  • 13
    • 85040130937 scopus 로고    scopus 로고
    • Dynamics of the Earth’s core, this volume
    • Buffett, B.A., Dynamics of the Earth’s core, this volume, Amer. Geophys. Union, 2000.
    • (2000) Amer. Geophys. Union
    • Buffett, B.A.1
  • 14
    • 0033562257 scopus 로고    scopus 로고
    • A comparison between geodetic and seismic estimates of inner-core rotation
    • Buffett, B.A., and K.C. Creager, A comparison between geodetic and seismic estimates of inner-core rotation, Geophys. Res. Lett., 26, 1509-1512, 1999.
    • (1999) Geophys. Res. Lett. , vol.26 , pp. 1509-1512
    • Buffett, B.A.1    Creager, K.C.2
  • 16
    • 84984517042 scopus 로고
    • A new method for computing synthetic seismograms
    • Chapman, C.H., A new method for computing synthetic seismograms, Geophys. J. R. Astron. Soc, 54, 481-518, 1978.
    • (1978) Geophys. J. R. Astron. Soc , vol.54 , pp. 481-518
    • Chapman, C.H.1
  • 17
    • 0002605558 scopus 로고
    • Pulse distortion and Hilbert transformation in multiply reflected and refracted body waves
    • Choy, G.L., and P.G. Richards, Pulse distortion and Hilbert transformation in multiply reflected and refracted body waves, Bull. Seismol. Soc. Amer., 65, 55-70, 1975.
    • (1975) Bull. Seismol. Soc. Amer. , vol.65 , pp. 55-70
    • Choy, G.L.1    Richards, P.G.2
  • 18
    • 0000215471 scopus 로고
    • A search for lateral heterogeneity in the inner core from differential travel times near PKP-D and PKP-C
    • Cormier, V.F., and G.L. Choy, A search for lateral heterogeneity in the inner core from differential travel times near PKP-D and PKP-C, Geophys. Res. Lett., 13, 1553-1556, 1986.
    • (1986) Geophys. Res. Lett. , vol.13 , pp. 1553-1556
    • Cormier, V.F.1    Choy, G.L.2
  • 19
    • 0032216285 scopus 로고    scopus 로고
    • Seismic attenuation of the inner core: Viscoelastic or stratigraphic?
    • Cormier, V.F., L. Xu, and G.L. Choy, Seismic attenuation of the inner core: Viscoelastic or stratigraphic?, Geophys. Res. Lett., 25, 4019-4022, 1998.
    • (1998) Geophys. Res. Lett. , vol.25 , pp. 4019-4022
    • Cormier, V.F.1    Xu, L.2    Choy, G.L.3
  • 20
    • 0026472106 scopus 로고
    • Anisotropy of the inner core from differential travel times of the phases PKP and PKIKP
    • Creager, K.C, Anisotropy of the inner core from differential travel times of the phases PKP and PKIKP, Nature, 356, 309-314, 1992.
    • (1992) Nature , vol.356 , pp. 309-314
    • Creager, K.C.1
  • 21
    • 0030695289 scopus 로고    scopus 로고
    • Inner core rotation rate from small-scale heterogeneity and time-varying travel times
    • Creager, K.C, Inner core rotation rate from small-scale heterogeneity and time-varying travel times, Science, 278, 1284-1288, 1997.
    • (1997) Science , vol.278 , pp. 1284-1288
    • Creager, K.C.1
  • 22
    • 0033543835 scopus 로고    scopus 로고
    • Large-scale variations in inner core anisotropy
    • Creager, K.C, Large-scale variations in inner core anisotropy, J. Geophys. Res., 102, 23127-23139, 1999.
    • (1999) J. Geophys. Res. , vol.102 , pp. 23127-23139
    • Creager, K.C.1
  • 25
    • 84984498394 scopus 로고
    • The anelasticity of the inner core
    • Doornbos, D.J., The anelasticity of the inner core, Geophys. J. R. Astron. Soc, 38, 397-415, 1974.
    • (1974) Geophys. J. R. Astron. Soc , vol.38 , pp. 397-415
    • Doornbos, D.J.1
  • 27
    • 0001524311 scopus 로고
    • Solidity of the inner core of the Earth inferred from normal mode observations
    • Dziewonski, A.M., and F. Gilbert, Solidity of the inner core of the Earth inferred from normal mode observations, Nature, 234, 465-466, 1971.
    • (1971) Nature , vol.234 , pp. 465-466
    • Dziewonski, A.M.1    Gilbert, F.2
  • 28
    • 84984471067 scopus 로고
    • Observations of normal modes from 84 recordings of the Alaskan earthquake of 1964 March 28
    • Dziewonski, A.M., and F. Gilbert, Observations of normal modes from 84 recordings of the Alaskan earthquake of 1964 March 28, Geophys. J. R. Astron. Soc, 27, 393-446, 1972.
    • (1972) Geophys. J. R. Astron. Soc , vol.27 , pp. 393-446
    • Dziewonski, A.M.1    Gilbert, F.2
  • 29
    • 84980313991 scopus 로고
    • The effect of small, aspherical perturbations on travel times and a reexamination of the corrections for ellipticity
    • Dziewonski, A.M., and F. Gilbert, The effect of small, aspherical perturbations on travel times and a reexamination of the corrections for ellipticity, Geophys. J. R. Astron. Soc, 44, 7-17, 1976.
    • (1976) Geophys. J. R. Astron. Soc , pp. 44-47
    • Dziewonski, A.M.1    Gilbert, F.2
  • 30
    • 0001540639 scopus 로고    scopus 로고
    • A local anomaly in the inner core, EOS, Trans
    • Dziewonski, A.M., and W.-J. Su, A local anomaly in the inner core, EOS, Trans. AGU, 79(17), S218, 1998.
    • (1998) AGU , vol.79 , Issue.17
    • Dziewonski, A.M.1    Su, W.-J.2
  • 31
    • 0032004303 scopus 로고    scopus 로고
    • Observations of high-frequency scattered energy associated with the core phase PKKP
    • Earle, P.S., and P.M. Shearer, Observations of high-frequency scattered energy associated with the core phase PKKP, Geophys. Res. Lett., 25, 405-408, 1998.
    • (1998) Geophys. Res. Lett. , vol.25 , pp. 405-408
    • Earle, P.S.1    Shearer, P.M.2
  • 32
    • 0031753468 scopus 로고    scopus 로고
    • Global teleseismic earthquake relocation with improved travel times and procedures for depth determination
    • Engdahl, E.R., R.D. van der Hilst, and R.P. Buland, Global teleseismic earthquake relocation with improved travel times and procedures for depth determination, Bull. Seismol. Soc. Amer., 88, 722-743, 1998.
    • (1998) Bull. Seismol. Soc. Amer , vol.88 , pp. 722-743
    • Engdahl, E.R.1    Van Der Hilst, R.D.2    Buland, R.P.3
  • 33
    • 0032503468 scopus 로고    scopus 로고
    • Further structural constraints and uncertainties of a thin laterally varying ultra-low velocity layer at the base of the mantle
    • Garnero, E.J., and D.V. Helmberger, Further structural constraints and uncertainties of a thin laterally varying ultra-low velocity layer at the base of the mantle, J. Geophys. Res., 103, 12495-12509, 1998.
    • (1998) J. Geophys. Res. , vol.103 , pp. 12495-12509
    • Garnero, E.J.1    Helmberger, D.V.2
  • 34
    • 0000495067 scopus 로고    scopus 로고
    • Untralow velocity zone at the core-mantle boundary
    • edited by M. Gurnis, M.E. Wysession, E. Knittle, and B.A. Buffett, Amer. Geophys. Union
    • Garnero, E.J., J. Revenaugh, Q. Williams, T. Lay, and L.H. Kellogg, Untralow velocity zone at the core-mantle boundary, in The core-mantle boundary region, edited by M. Gurnis, M.E. Wysession, E. Knittle, and B.A. Buffett, pp. 319-334, Amer. Geophys. Union, 1998.
    • (1998) The Core-Mantle Boundary Region , pp. 319-334
    • Garnero, E.J.1    Revenaugh, J.2    Williams, Q.3    Lay, T.4    Kellogg, L.H.5
  • 35
    • 0023108338 scopus 로고
    • Three-dimensional structure of the Earth from splitting in free-oscillation spectra
    • Giardini, D., X.D. Li, and J.H. Woodhouse, Three-dimensional structure of the Earth from splitting in free-oscillation spectra, Nature, 325, 405-411, 1987.
    • (1987) Nature , vol.325 , pp. 405-411
    • Giardini, D.1    Li, X.D.2    Woodhouse, J.H.3
  • 36
    • 0024228592 scopus 로고
    • Splitting functions of long period normal modes of the Earth
    • Giardini, D., X.D. Li, and J.H. Woodhouse, Splitting functions of long period normal modes of the Earth, J. Geophys. Res., 83, 13716-13742, 1988.
    • (1988) J. Geophys. Res. , vol.83 , pp. 13716-13742
    • Giardini, D.1    Li, X.D.2    Woodhouse, J.H.3
  • 37
    • 0029480581 scopus 로고
    • A three-dimensional convective dynamo solution with rotating and finitely conducting inner core and mantle
    • Glatzmaier, G.A., and P.H. Roberts, A three-dimensional convective dynamo solution with rotating and finitely conducting inner core and mantle, Phys. Earth Planet. Inter., 91, 63-75, 1995a.
    • (1995) Phys. Earth Planet. Inter. , vol.91 , pp. 63-75
    • Glatzmaier, G.A.1    Roberts, P.H.2
  • 38
    • 0029505490 scopus 로고
    • A three-dimensional selfconsistent computer simulation of a geomagnetic field reversal
    • Glatzmaier, G.A., and P.H. Roberts, A three-dimensional selfconsistent computer simulation of a geomagnetic field reversal, Nature, 377, 203-209, 1995b.
    • (1995) Nature , vol.377 , pp. 203-209
    • Glatzmaier, G.A.1    Roberts, P.H.2
  • 39
    • 0030303720 scopus 로고    scopus 로고
    • Rotation and magnetism of Earth’s inner core
    • Glatzmaier, G.A., and P.H. Roberts, Rotation and magnetism of Earth’s inner core, Science, 274, 1887-1891, 1996.
    • (1996) Science , vol.274 , pp. 1887-1891
    • Glatzmaier, G.A.1    Roberts, P.H.2
  • 40
    • 0019704426 scopus 로고
    • Rotation of the inner core
    • Gubbins, D., Rotation of the inner core, J. Geophys. Res., 86, 11695-11699, 1981.
    • (1981) J. Geophys. Res. , vol.86 , pp. 11695-11699
    • Gubbins, D.1
  • 41
    • 0001477030 scopus 로고
    • Evidence for scattering of seismic PKP waves near the mantle-core boundary
    • Haddon, R.A.W., and J.R. Cleary, Evidence for scattering of seismic PKP waves near the mantle-core boundary, Phys. Earth Planet. Inter., 8, 211-234, 1974.
    • (1974) Phys. Earth Planet. Inter. , vol.8 , pp. 211-234
    • Haddon, R.A.W.1    Cleary, J.R.2
  • 42
    • 0030619662 scopus 로고    scopus 로고
    • Seismic evidence for small-scale heterogeneity throughout the Earth’s mantle
    • Hedlin, M.A.H., P.M. Shearer, and P.S. Earle, Seismic evidence for small-scale heterogeneity throughout the Earth’s mantle, Nature, 387, 145-150, 1997.
    • (1997) Nature , vol.387 , pp. 145-150
    • Hedlin, M.A.H.1    Shearer, P.M.2    Earle, P.S.3
  • 43
    • 0028555923 scopus 로고
    • Scatter and bias in differential PKP travel times and implications for mantle core phenomena
    • Helffrich, G., and S. Sacks, Scatter and bias in differential PKP travel times and implications for mantle core phenomena, Geophys. Res. Lett., 21, 2167-2170, 1994.
    • (1994) Geophys. Res. Lett. , vol.21 , pp. 2167-2170
    • Helffrich, G.1    Sacks, S.2
  • 44
    • 0027388140 scopus 로고
    • A geodynamo model incorporating a finitely conducting inner core
    • Hollerbach, R., and CA. Jones, A geodynamo model incorporating a finitely conducting inner core, Phys. Earth Planet. Inter., 75, 317-327, 1993.
    • (1993) Phys. Earth Planet. Inter. , vol.75 , pp. 317-327
    • Hollerbach, R.1    Jones, C.A.2
  • 45
    • 0018531126 scopus 로고
    • Properties of iron at high pressure and the state of the core
    • Jeanloz, R., Properties of iron at high pressure and the state of the core, J. Geophys. Res., 84, 6059-6069, 1979.
    • (1979) J. Geophys. Res. , vol.84 , pp. 6059-6069
    • Jeanloz, R.1
  • 46
    • 0023754251 scopus 로고
    • Convection and anisotropy of the inner core
    • Jeanloz, R., and H.-R. Wenk, Convection and anisotropy of the inner core, Geophys. Res. Lett., 15, 72-75, 1988.
    • (1988) Geophys. Res. Lett. , vol.15 , pp. 72-75
    • Jeanloz, R.1    Wenk, H.-R.2
  • 47
    • 0023163836 scopus 로고
    • Is the inner core of the Earth pure iron?
    • Jephcoat, A., and P. Olson, Is the inner core of the Earth pure iron?, Nature, 325, 332-335, 1987.
    • (1987) Nature , vol.325 , pp. 332-335
    • Jephcoat, A.1    Olson, P.2
  • 49
    • 0030292256 scopus 로고    scopus 로고
    • Mapping heterogeneity of the uppermost inner core using two pairs of core phases
    • Kaneshima, S., Mapping heterogeneity of the uppermost inner core using two pairs of core phases, Geophys. Res. Lett., 23, 3075-3078, 1996.
    • (1996) Geophys. Res. Lett. , vol.23 , pp. 3075-3078
    • Kaneshima, S.1
  • 50
    • 85040126947 scopus 로고    scopus 로고
    • Maxwell stress-induced flow in the Earth’s inner core: Implications for seismic anisotropy and geodynamo
    • submitted
    • Karato, S., Maxwell stress-induced flow in the Earth’s inner core: Implications for seismic anisotropy and geodynamo, Nature, submitted, 1999.
    • (1999) Nature
    • Karato, S.1
  • 51
    • 0026054159 scopus 로고
    • Travel times for global earthquake location and phase identification
    • Kennett, B.L.N., and E.R. Engdahl, Travel times for global earthquake location and phase identification, Geophys. J. Int., 105, 429-465, 1991.
    • (1991) Geophys. J. Int. , vol.105 , pp. 429-465
    • Kennett, B.L.N.1    Engdahl, E.R.2
  • 52
    • 0028813015 scopus 로고
    • Constraints on seismic velocities in the Earth from travel times
    • Kennett, B.L.N., E.R. Engdahl, and R. Buland, Constraints on seismic velocities in the Earth from travel times, Geophys. J. Int., 122, 108-124, 1995.
    • (1995) Geophys. J. Int. , vol.122 , pp. 108-124
    • Kennett, B.L.N.1    Engdahl, E.R.2    Buland, R.3
  • 53
    • 0030830037 scopus 로고    scopus 로고
    • An Earth-like numerical dynamo model
    • Kuang, W., and J. Bloxham, An Earth-like numerical dynamo model, Nature, 389, 371-374, 1997.
    • (1997) Nature , vol.389 , pp. 371-374
    • Kuang, W.1    Bloxham, J.2
  • 54
    • 0033523965 scopus 로고    scopus 로고
    • Rotation of the inner core from a new analysis of free oscillations
    • Laske, G., and G. Masters, Rotation of the inner core from a new analysis of free oscillations, Nature, 402, 66-69, 1999.
    • (1999) Nature , vol.402 , pp. 66-69
    • Laske, G.1    Masters, G.2
  • 56
    • 0032473957 scopus 로고    scopus 로고
    • The core-mantle boundary layer and deep Earth dynamics
    • Lay, T., Q. Williams, and E.J. Garnero, The core-mantle boundary layer and deep Earth dynamics, Nature, 392, 461-468, 1998.
    • (1998) Nature , vol.392 , pp. 461-468
    • Lay, T.1    Williams, Q.2    Garnero, E.J.3
  • 58
    • 0026000078 scopus 로고
    • Large-scale threedimensional even-degree structure of the Earth from splitting of long-period normal modes
    • Li, X.D., D. Giardini, and J.H. Woodhouse, Large-scale threedimensional even-degree structure of the Earth from splitting of long-period normal modes, J. Geophys. Res., 96, 551-577, 1991.
    • (1991) J. Geophys. Res. , vol.96 , pp. 551-577
    • Li, X.D.1    Giardini, D.2    Woodhouse, J.H.3
  • 59
    • 0032585516 scopus 로고    scopus 로고
    • Elasticity and rheology of iron above 220 GPa and the nature of the Earth’s inner core
    • Mao, H.-K., J. Shu, G. Shen, R.J. Hemley, B. Li, and A.K. Singh, Elasticity and rheology of iron above 220 GPa and the nature of the Earth’s inner core, Nature, 396, 741-743, 1998.
    • (1998) Nature , vol.396 , pp. 741-743
    • Mao, H.-K.1    Shu, J.2    Shen, G.3    Hemley, R.J.4    Li, B.5    Singh, A.K.6
  • 60
    • 0019353473 scopus 로고
    • Structure of the inner core inferred from observations of its spheroidal shear modes
    • Masters, G., and F. Gilbert, Structure of the inner core inferred from observations of its spheroidal shear modes, Geophys. Res. Lett., 8, 569-571, 1981.
    • (1981) Geophys. Res. Lett. , vol.8 , pp. 569-571
    • Masters, G.1    Gilbert, F.2
  • 61
    • 0004306759 scopus 로고
    • Summary of seismological constraints on the structure of the Earth’s core
    • Masters, T.G., and P.M. Shearer, Summary of seismological constraints on the structure of the Earth’s core, J. Geophys. Res., 95, 21691-21695, 1990.
    • (1990) J. Geophys. Res. , vol.95 , pp. 21691-21695
    • Masters, T.G.1    Shearer, P.M.2
  • 63
    • 0030776079 scopus 로고    scopus 로고
    • Depth extent of inner-core seismic anisotropy and implications for geomagnetism
    • McSweeney, T.J., K.C. Creager, and R.T. Merrill, Depth extent of inner-core seismic anisotropy and implications for geomagnetism, Phys. Earth Planet. Inter., 101, 131-156, 1997.
    • (1997) Phys. Earth Planet. Inter. , vol.101 , pp. 131-156
    • McSweeney, T.J.1    Creager, K.C.2    Merrill, R.T.3
  • 65
    • 84989559259 scopus 로고
    • Anisotropy of the inner core inferred from PKIKP travel times
    • Morelli, A., A.M. Dziewonski, and J.H. Woodhouse, Anisotropy of the inner core inferred from PKIKP travel times, Geophys. Res. Lett., 13, 1545-1548, 1986.
    • (1986) Geophys. Res. Lett. , vol.13 , pp. 1545-1548
    • Morelli, A.1    Dziewonski, A.M.2    Woodhouse, J.H.3
  • 66
    • 0032535821 scopus 로고    scopus 로고
    • Detection of PKJKP at intermediate periods by progressive multi-channel correlation
    • Okal, E.A., and Y. Cansi, Detection of PKJKP at intermediate periods by progressive multi-channel correlation, Earth Planet. Sci. Lett., 164, 23-30, 1998.
    • (1998) Earth Planet. Sci. Lett. , vol.164 , pp. 23-30
    • Okal, E.A.1    Cansi, Y.2
  • 67
    • 85040117880 scopus 로고    scopus 로고
    • Dynamics of the inner core tangent cylinder
    • Olson, P., Dynamics of the inner core tangent cylinder, EOS, Trans. AGU, 80, in press, 1999.
    • (1999) EOS, Trans. AGU
    • Olson, P.1
  • 68
    • 0029526234 scopus 로고
    • Magnetoconvection in a rotating spherical shell; structure of flow in the outer core
    • Olson, P., and G. Glatzmaier, Magnetoconvection in a rotating spherical shell; structure of flow in the outer core, Phys. Earth Planet. Inter., 92, 109-118, 1995.
    • (1995) Phys. Earth Planet. Inter , vol.92 , pp. 109-118
    • Olson, P.1    Glatzmaier, G.2
  • 69
    • 0021091980 scopus 로고
    • Possible heterogeneity of the Earth’s core deduced from PKIKP travel times
    • Poupinet, G., R. Pillet, and A. Souriau, Possible heterogeneity of the Earth’s core deduced from PKIKP travel times, Nature, 305, 204-206, 1983.
    • (1983) Nature , vol.305 , pp. 204-206
    • Poupinet, G.1    Pillet, R.2    Souriau, A.3
  • 70
    • 0343839949 scopus 로고    scopus 로고
    • The existence of an inner core super-rotation questioned by teleseismic doublets
    • Poupinet, G., A. Souriau, and O. Coutant, The existence of an inner core super-rotation questioned by teleseismic doublets, Phys. Earth Planet. Inter., in press, 1999.
    • (1999) Phys. Earth Planet. Inter
    • Poupinet, G.1    Souriau, A.2    Coutant, O.3
  • 71
    • 0000017591 scopus 로고
    • Observations of anomalous splitting and their interpretation in terms of aspherical structure
    • Ritzwoller, M., G. Masters, and F. Gilbert, Observations of anomalous splitting and their interpretation in terms of aspherical structure, J. Geophys. Res., 91, 10203-10228, 1986.
    • (1986) J. Geophys. Res. , vol.91 , pp. 10203-10228
    • Ritzwoller, M.1    Masters, G.2    Gilbert, F.3
  • 72
    • 0000525398 scopus 로고
    • Constraining aspherical structure with low-degree interaction coefficients: Application to uncoupled multiplets
    • Ritzwoller, M., G. Masters, and F. Gilbert, Constraining aspherical structure with low-degree interaction coefficients: Application to uncoupled multiplets, J. Geophys. Res., 93, 6369-6396, 1988.
    • (1988) J. Geophys. Res. , vol.93 , pp. 6369-6396
    • Ritzwoller, M.1    Masters, G.2    Gilbert, F.3
  • 73
    • 0030436112 scopus 로고    scopus 로고
    • Anisotropy in the Inner Core: Could it be due to low-order convection?
    • Romanowicz, B., X.-D. Li, and J. Durek, Anisotropy in the Inner Core: Could it be due to low-order convection?, Science, 274, 963-966, 1996.
    • (1996) Science , vol.274 , pp. 963-966
    • Romanowicz, B.1    Li, X.-D.2    Durek, J.3
  • 74
    • 0027388552 scopus 로고
    • Liquid core structure and PKP station anomalies derived from PKP(BC) propagation times
    • Roudil, P., and A. Souriau, Liquid core structure and PKP station anomalies derived from PKP(BC) propagation times, Phys. Earth Planet. Inter., 77, 225-236, 1993.
    • (1993) Phys. Earth Planet. Inter. , vol.77 , pp. 225-236
    • Roudil, P.1    Souriau, A.2
  • 75
    • 0018666919 scopus 로고
    • Lateral heterogeneity at the base of the mantle revealed by observations of amplitudes of PKP phases
    • Sacks, I.S., LA. Snoke, and L. Beach, Lateral heterogeneity at the base of the mantle revealed by observations of amplitudes of PKP phases, Geophys. J. R. Astron. Soc, 59, 379-387, 1979.
    • (1979) Geophys. J. R. Astron. Soc , vol.59 , pp. 379-387
    • Sacks, I.S.1    Snoke, L.A.2    Beach, L.3
  • 76
    • 0032431811 scopus 로고    scopus 로고
    • Investigation of time dependent inner core structure by the analysis of free oscillation spectra
    • Sharrock, D.S., and J.H. Woodhouse, Investigation of time dependent inner core structure by the analysis of free oscillation spectra, Earth Planet. Space, 50, 1013-1018, 1998.
    • (1998) Earth Planet. Space , vol.50 , pp. 1013-1018
    • Sharrock, D.S.1    Woodhouse, J.H.2
  • 77
    • 0025629673 scopus 로고
    • The density and shear velocity contrasts at the inner core boundary
    • Shearer, P., and G. Masters, The density and shear velocity contrasts at the inner core boundary, Geophys. J. Int., 102, 491-498, 1990.
    • (1990) Geophys. J. Int. , vol.102 , pp. 491-498
    • Shearer, P.1    Masters, G.2
  • 78
    • 0028576144 scopus 로고
    • Constraints on inner core anisotropy from ISC PKP(DF) travel times
    • Shearer, P.M., Constraints on inner core anisotropy from ISC PKP(DF) travel times, J. Geophys. Res., 99, 19647-19659, 1994.
    • (1994) J. Geophys. Res. , vol.99 , pp. 19647-19659
    • Shearer, P.M.1
  • 79
    • 0002180246 scopus 로고    scopus 로고
    • PKP and PKKP precursor observations: Implications for the small-scale structure of the deep mantle and core
    • edited by M. Gurnis, M.E. Wysession, E. Knittle, and B.A. Buffett, Amer. Geophys. Union
    • Shearer, P.M., M.A.H. Hedlin, and P.S. Earle, PKP and PKKP precursor observations: Implications for the small-scale structure of the deep mantle and core, in The core mantle boundary region, edited by M. Gurnis, M.E. Wysession, E. Knittle, and B.A. Buffett, pp. 37-55, Amer. Geophys. Union, 1998.
    • (1998) The Core Mantle Boundary Region , pp. 37-55
    • Shearer, P.M.1    Hedlin, M.A.H.2    Earle, P.S.3
  • 80
    • 0000879024 scopus 로고    scopus 로고
    • Anisotropy in central part of inner core
    • Song, X., Anisotropy in central part of inner core, J. Geophys. Res., 101, 16089-16097, 1996.
    • (1996) J. Geophys. Res. , vol.101 , pp. 16089-16097
    • Song, X.1
  • 81
    • 0001647678 scopus 로고    scopus 로고
    • Anisotropy of the Earth’s inner core
    • Song, X., Anisotropy of the Earth’s inner core, Rev. Geophys., 35, 297-313, 1997.
    • (1997) Rev. Geophys. , vol.35 , pp. 297-313
    • Song, X.1
  • 82
    • 85040132847 scopus 로고    scopus 로고
    • Joint inversion for inner core rotation, inner core anisotropy, and mantle heterogeneity
    • submitted
    • Song, X., Joint inversion for inner core rotation, inner core anisotropy, and mantle heterogeneity, J. Geophys. Res., submitted, 1999.
    • (1999) J. Geophys. Res
    • Song, X.1
  • 83
    • 0027836690 scopus 로고
    • Anisotropy of Earth’s inner core
    • Song, X., and D.V. Helmberger, Anisotropy of Earth’s inner core, Geophys. Res. Lett., 20, 2591-2594, 1993.
    • (1993) Geophys. Res. Lett. , vol.20 , pp. 2591-2594
    • Song, X.1    Helmberger, D.V.2
  • 84
    • 0028869396 scopus 로고
    • Depth dependence of anisotropy of Earth’s inner core
    • Song, X., and D.V. Helmberger, Depth dependence of anisotropy of Earth’s inner core, J. Geophys. Res., 100, 9805-9816, 1995a.
    • (1995) J. Geophys. Res. , vol.100 , pp. 9805-9816
    • Song, X.1    Helmberger, D.V.2
  • 85
    • 0028826851 scopus 로고
    • A P-wave velocity model of Earth’s core
    • Song, X., and D.V. Helmberger, A P-wave velocity model of Earth’s core, J. Geophys. Res., 100, 9817-9830, 1995b.
    • (1995) J. Geophys. Res. , vol.100 , pp. 9817-9830
    • Song, X.1    Helmberger, D.V.2
  • 86
    • 0032582833 scopus 로고    scopus 로고
    • Seismic evidence for an inner core transition zone
    • Song, X., and D.V. Helmberger, Seismic evidence for an inner core transition zone, Science, 282, 924-927, 1998.
    • (1998) Science , vol.282 , pp. 924-927
    • Song, X.1    Helmberger, D.V.2
  • 87
    • 0030450808 scopus 로고    scopus 로고
    • Seismological evidence for differential rotation of the Earth’s inner core
    • Song, X., and P.G. Richards, Seismological evidence for differential rotation of the Earth’s inner core, Nature, 382, 221-224, 1996.
    • (1996) Nature , vol.382 , pp. 221-224
    • Song, X.1    Richards, P.G.2
  • 88
    • 0031688830 scopus 로고    scopus 로고
    • New seismological constraints on differential rotation rates of the inner core from Novaya Zemlya events recorded at DRV, Antarctica
    • Fl-5
    • Souriau, A., New seismological constraints on differential rotation rates of the inner core from Novaya Zemlya events recorded at DRV, Antarctica, Geophys. J. Int., 134, Fl-5, 1998.
    • (1998) Geophys. J. Int , vol.134
    • Souriau, A.1
  • 89
    • 0026286637 scopus 로고
    • The velocity profile at the base of the liquid core from PKP(BC+Cdiff) data: An argument in favour of radial inhomogeneity
    • Souriau, A., and G. Poupinet, The velocity profile at the base of the liquid core from PKP(BC+Cdiff) data: An argument in favour of radial inhomogeneity, Geophys. Res. Lett., 18, 2023-2026, 1991.
    • (1991) Geophys. Res. Lett. , vol.18 , pp. 2023-2026
    • Souriau, A.1    Poupinet, G.2
  • 90
    • 0031200938 scopus 로고    scopus 로고
    • Inner core differential rotation: Facts and artefacts
    • Souriau, A., P. Roudil, and B. Moynot, Inner core differential rotation: Facts and artefacts, Geophys. Res. Lett., 24, 2103-2106, 1997.
    • (1997) Geophys. Res. Lett. , vol.24 , pp. 2103-2106
    • Souriau, A.1    Roudil, P.2    Moynot, B.3
  • 91
    • 0024485818 scopus 로고
    • Ellipticity and density at the inner core boundary from subcritical PKiKP and PcP data
    • Souriau, A., and M. Souriau, Ellipticity and density at the inner core boundary from subcritical PKiKP and PcP data, Geophys. J. Int., 98, 39-54, 1989.
    • (1989) Geophys. J. Int. , vol.98 , pp. 39-54
    • Souriau, A.1    Souriau, M.2
  • 92
    • 0023513487 scopus 로고
    • Limits on lateral density and velocity variations in the Earth’s outer core
    • Stevenson, DJ., Limits on lateral density and velocity variations in the Earth’s outer core, Geophys. J. R. Astron. Soc, 88, 311-319, 1987.
    • (1987) Geophys. J. R. Astron. Soc , vol.88 , pp. 311-319
    • Stevenson, D.J.1
  • 93
    • 0028870841 scopus 로고
    • High-pressure elasticity of iron and anisotropy of Earth’s inner core
    • Stixrude, L., and R.E. Cohen, High-pressure elasticity of iron and anisotropy of Earth’s inner core, Science, 267, 1972-1975, 1995.
    • (1995) Science , vol.267 , pp. 1972-1975
    • Stixrude, L.1    Cohen, R.E.2
  • 94
    • 0028830608 scopus 로고
    • Inner core anisotropy in three dimensions
    • Su, W.-J., and A.M. Dziewonski, Inner core anisotropy in three dimensions, J. Geophys. Res., 100, 9831-9852, 1995.
    • (1995) J. Geophys. Res. , vol.100 , pp. 9831-9852
    • Su, W.-J.1    Dziewonski, A.M.2
  • 95
    • 0030448620 scopus 로고    scopus 로고
    • Planet within a planet: Rotation of the inner core of Earth
    • Su, W.-J., A.M. Dziewonski, and R. Jeanloz, Planet within a planet: Rotation of the inner core of Earth, Science, 274, 1883-1887, 1996.
    • (1996) Science , vol.274 , pp. 1883-1887
    • Su, W.-J.1    Dziewonski, A.M.2    Jeanloz, R.3
  • 96
    • 0030752131 scopus 로고    scopus 로고
    • Degree one heterogeneity and hemispherical variation of anisotropy in the inner core from PKP(BC)-PKP(DF) times
    • Tanaka, S., and H. Hamaguchi, Degree one heterogeneity and hemispherical variation of anisotropy in the inner core from PKP(BC)-PKP(DF) times, J. Geophys. Res., 102, 2925-2938, 1997.
    • (1997) J. Geophys. Res. , vol.102 , pp. 2925-2938
    • Tanaka, S.1    Hamaguchi, H.2
  • 97
    • 0027788306 scopus 로고
    • Support for anisotropy of the Earth’s inner core from free oscillations
    • Tromp, J., Support for anisotropy of the Earth’s inner core from free oscillations, Nature, 366, 678-681, 1993.
    • (1993) Nature , vol.366 , pp. 678-681
    • Tromp, J.1
  • 98
    • 0028826810 scopus 로고
    • Normal-mode splitting due to inner-core anisotropy, Geophys
    • Tromp, J., Normal-mode splitting due to inner-core anisotropy, Geophys. J. Int., 121, 963-968, 1995a.
    • (1995) J. Int. , vol.121 , pp. 963-968
    • Tromp, J.1
  • 99
    • 0007099723 scopus 로고
    • Seismology of the core
    • Suppl., U.S. National Report to IUGG 1991-1994
    • Tromp, J., Seismology of the core, Rev. Geophys., Suppl., U.S. National Report to IUGG 1991-1994, 329-333, 1995b.
    • (1995) Rev. Geophys , pp. 329-333
    • Tromp, J.1
  • 100
    • 0033583062 scopus 로고    scopus 로고
    • Compositional heterogeneity in the bottom 1000 kilometers of Earth’s mantle: Towards a hybrid convective model
    • van der Hilst, R.D., and H. Karason, Compositional heterogeneity in the bottom 1000 kilometers of Earth’s mantle: Towards a hybrid convective model, Science, 283, 1885-1888, 1999.
    • (1999) Science , vol.283 , pp. 1885-1888
    • Van Der Hilst, R.D.1    Karason, H.2
  • 101
    • 0001832233 scopus 로고    scopus 로고
    • Deep subduction and aspherical variations in P-wave speed at the base of Earth’s mantle
    • edited by M. Gurnis, M.E. Wysession, E. Knittle, and B.A. Buffett, AGU
    • van der Hilst, R.D., S. Widiyantoro, K.C. Creager, and T.J. McSweeney, Deep subduction and aspherical variations in P-wave speed at the base of Earth’s mantle, in The Core-Mantle Boundary Region, edited by M. Gurnis, M.E. Wysession, E. Knittle, and B.A. Buffett, pp. 5-20, AGU, 1998.
    • (1998) The Core-Mantle Boundary Region , pp. 5-20
    • Van Der Hilst, R.D.1    Widiyantoro, S.2    Creager, K.C.3    McSweeney, T.J.4
  • 102
    • 85040121252 scopus 로고    scopus 로고
    • Inner-core scattering: A seismic phase that reveals fine-scale structure and inner core rotation at roughly 0.1 deg per year
    • Vidale, J.E., D.A. Dodge, and P.S. Earle, Inner-core scattering: A seismic phase that reveals fine-scale structure and inner core rotation at roughly 0.1 deg per year, EOS, Trans. AGU, 80, in press, 1999.
    • (1999) EOS, Trans. AGU , vol.80
    • Vidale, J.E.1    Dodge, D.A.2    Earle, P.S.3
  • 103
    • 85040124244 scopus 로고    scopus 로고
    • Fine scale heterogeneity in the Earth’s inner core
    • Vidale, J.E., and P.S. Earle, Fine scale heterogeneity in the Earth’s inner core, Nature, submitted, 1999.
    • (1999) Nature
    • Vidale, J.E.1    Earle, P.S.2
  • 104
    • 0032509989 scopus 로고    scopus 로고
    • Evidence for partial melt at the core-mantle boundary north of Tonga from the strong scattering of seismic waves
    • Vidale, J.E., and M.A.H. Hedlin, Evidence for partial melt at the core-mantle boundary north of Tonga from the strong scattering of seismic waves, Nature, 391, 682-685, 1998.
    • (1998) Nature , vol.391 , pp. 682-685
    • Vidale, J.E.1    Hedlin, M.A.H.2
  • 105
    • 0028604743 scopus 로고
    • Anisotropy in the center of the inner core
    • Vinnik, L., B. Romanowicz, and L. Breger, Anisotropy in the center of the inner core, Geophys. Res. Lett., 21, 1671-1674, 1994.
    • (1994) Geophys. Res. Lett. , vol.21 , pp. 1671-1674
    • Vinnik, L.1    Romanowicz, B.2    Breger, L.3
  • 106
    • 0027091127 scopus 로고
    • Convection within the inner-core and thermal implications
    • Weber, P., and P. Machetel, Convection within the inner-core and thermal implications, Geophys. Res. Lett., 19 (21), 2107-2110, 1992.
    • (1992) Geophys. Res. Lett. , vol.19 , Issue.21 , pp. 2107-2110
    • Weber, P.1    Machetel, P.2
  • 107
    • 0023696643 scopus 로고
    • Development of texture and elastic anisotropy during deformation of hep metals
    • Wenk, H.R., T. Takeshita, and R. Jeanloz, Development of texture and elastic anisotropy during deformation of hep metals, Geophys. Res. Lett., 15, 76-79, 1988.
    • (1988) Geophys. Res. Lett. , vol.15 , pp. 76-79
    • Wenk, H.R.1    Takeshita, T.2    Jeanloz, R.3
  • 108
    • 0027043366 scopus 로고
    • Observably split multiplets-data analysis and interpretation in terms of large-scale aspherical structure
    • Widmer, R., G. Masters, and F. Gilbert, Observably split multiplets-data analysis and interpretation in terms of large-scale aspherical structure, Geophys. J. Int., 111, 559-576, 1992.
    • (1992) Geophys. J. Int. , vol.111 , pp. 559-576
    • Widmer, R.1    Masters, G.2    Gilbert, F.3
  • 109
    • 84989554813 scopus 로고
    • Evidence for inner core anisotropy from free oscillations
    • Woodhouse, J.H., D. Giardini, and X.D. Li, Evidence for inner core anisotropy from free oscillations, Geophys. Res. Lett., 13, 1549-1552, 1986.
    • (1986) Geophys. Res. Lett. , vol.13 , pp. 1549-1552
    • Woodhouse, J.H.1    Giardini, D.2    Li, X.D.3
  • 110
    • 0029541532 scopus 로고
    • Phase diagram of iron by in situ X-ray diffraction; implications for Earth’s core
    • Yoo, C.S., J. Akella, A.J. Campbell, H.K. Mao, and R.J. Hemley, Phase diagram of iron by in situ X-ray diffraction; implications for Earth’s core, Science, 270, 1473-1475, 1995.
    • (1995) Science , vol.270 , pp. 1473-1475
    • Yoo, C.S.1    Akella, J.2    Campbell, A.J.3    Mao, H.K.4    Hemley, R.J.5
  • 111
    • 0030436971 scopus 로고    scopus 로고
    • Growth model of the inner core coupled with the outer core dynamics and the resulting elastic anisotropy
    • Yoshida, S., I. Sumita, and M. Kumazawa, Growth model of the inner core coupled with the outer core dynamics and the resulting elastic anisotropy, J. Geophys. Res., 101, 28085-28103, 1996.
    • (1996) J. , vol.101 , pp. 28085-28103
    • Yoshida, S.1    Sumita, I.2    Kumazawa, M.3


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