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Volumn 146, Issue 1-2, 2004, Pages 113-124

Constraining large-scale mantle heterogeneity using mantle and inner-core sensitive normal modes

Author keywords

Density; Normal modes; Seismic tomography; Seismic velocities

Indexed keywords

MANTLE; MANTLE STRUCTURE; SEISMIC VELOCITY; TOMOGRAPHY;

EID: 3042772997     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pepi.2003.06.012     Document Type: Article
Times cited : (120)

References (42)
  • 1
    • 0023471622 scopus 로고
    • A seismic equation of state II. Shear properties and thermodynamics of the lower mantle
    • Anderson D.L.A seismic equation of state II. Shear properties and thermodynamics of the lower mantle Phys. Earth Planet. Inter. 45 1987 307-323
    • (1987) Phys. Earth Planet. Inter. , vol.45 , pp. 307-323
    • Anderson, D.L.1
  • 4
    • 0021566775 scopus 로고
    • Instability of a hot boundary layer and initiation of thermo-chemical plumes
    • Christensen U.Instability of a hot boundary layer and initiation of thermo-chemical plumes Ann. Geophys. 2 1984 311-320
    • (1984) Ann. Geophys. , vol.2 , pp. 311-320
    • Christensen, U.1
  • 5
    • 0001270048 scopus 로고
    • Interaction of mantle dregs with convection: Lateral heterogeneity at the core-mantle boundary
    • Davies G.F.Gurnis M.Interaction of mantle dregs with convection: lateral heterogeneity at the core-mantle boundary Geophys. Res. Lett. 13 1986 1517-1520
    • (1986) Geophys. Res. Lett. , vol.13 , pp. 1517-1520
    • Davies, G.F.1    Gurnis, M.2
  • 7
    • 0033399509 scopus 로고    scopus 로고
    • Inner core anisotropy inferred by direct inversion of normal mode spectra
    • Durek J.J.Romanowicz B.Inner core anisotropy inferred by direct inversion of normal mode spectra Geophys. J. Int. 139 1999 599-622
    • (1999) Geophys. J. Int. , vol.139 , pp. 599-622
    • Durek, J.J.1    Romanowicz, B.2
  • 8
    • 0021644813 scopus 로고
    • Mapping the lower mantle: Determination of lateral heterogeneity in P velocity up to degree and order 6
    • Dziewoński A.M.Mapping the lower mantle: determination of lateral heterogeneity in P velocity up to degree and order 6 J. Geophys. Res. 89 1984 5929-5952
    • (1984) J. Geophys. Res. , vol.89 , pp. 5929-5952
    • Dziewoński, A.M.1
  • 10
    • 0000404452 scopus 로고    scopus 로고
    • Lateral heterogeneity in the lowermost mantle
    • Crossley D.J. (Ed.), Gordon and Breach
    • Dziewoński, A.M., Liu, X.-F., Su, W.-J., 1997. Lateral heterogeneity in the lowermost mantle. In: Crossley D.J. (Ed.), Earth's Deep Interior. Gordon and Breach, pp. 11-50.
    • (1997) Earth's Deep Interior , pp. 11-50
    • Dziewoński, A.M.1    Liu, X.-F.2    Su, W.-J.3
  • 12
    • 0032499937 scopus 로고    scopus 로고
    • The unique anisotropy of the Pacific upper mantle
    • Ekström G.Dziewoński A.M.The unique anisotropy of the Pacific upper mantle Nature 394 1998 168-172
    • (1998) Nature , vol.394 , pp. 168-172
    • Ekström, G.1    Dziewoński, A.M.2
  • 13
    • 0035953681 scopus 로고    scopus 로고
    • Deep-mantle high-viscosity flow and thermochemical structure inferred from seismic and geodynamic data
    • Forte A.M.Mitrovica J.X.Deep-mantle high-viscosity flow and thermochemical structure inferred from seismic and geodynamic data Nature 410 2001 1049-1056
    • (2001) Nature , vol.410 , pp. 1049-1056
    • Forte, A.M.1    Mitrovica, J.X.2
  • 14
    • 0028583558 scopus 로고
    • Joint inversions of seismic and geodynamic data for models of three-dimensional mantle heterogeneity
    • Forte A.M.Woodward R.L.Dziewoński A.M.Joint inversions of seismic and geodynamic data for models of three-dimensional mantle heterogeneity J. Geophys. Res. 99 1994 21857-21877
    • (1994) J. Geophys. Res. , vol.99 , pp. 21857-21877
    • Forte, A.M.1    Woodward, R.L.2    Dziewoński, A.M.3
  • 15
    • 0024228592 scopus 로고
    • Splitting functions of long-period normal modes of the Earth
    • Giardini D.Li X.-D.Woodhouse J.H.Splitting functions of long-period normal modes of the Earth J. Geophys. Res. 93 1988 13716-13742
    • (1988) J. Geophys. Res. , vol.93 , pp. 13716-13742
    • Giardini, D.1    Li, X.-D.2    Woodhouse, J.H.3
  • 16
    • 0002472828 scopus 로고
    • Constraints on the structure of mantle convection using seismic observations, flow models, and the geoid
    • Peltier, W.R. (Ed.), Gordon and Breach, Newark, NJ
    • Hager, B.H., Clayton, R.W., 1989. Constraints on the structure of mantle convection using seismic observations, flow models, and the geoid. In: Peltier, W.R. (Ed.), Mantle Convection: Plate Tectonics and Global Dynamics. Gordon and Breach, Newark, NJ, pp. 657-763.
    • (1989) Mantle Convection: Plate Tectonics and Global Dynamics , pp. 657-763
    • Hager, B.H.1    Clayton, R.W.2
  • 17
    • 0023743172 scopus 로고
    • Numerical simulations of thermal-chemical instabilities at the core-mantle boundary
    • Hansen U.Yuen D.A.Numerical simulations of thermal-chemical instabilities at the core-mantle boundary Nature 334 1988 237-240
    • (1988) Nature , vol.334 , pp. 237-240
    • Hansen, U.1    Yuen, D.A.2
  • 18
    • 0030430828 scopus 로고    scopus 로고
    • Normal-mode constraints on the structure of the Earth
    • He X.Tromp J.Normal-mode constraints on the structure of the Earth J. Geophys. Res. 101 1996 20053-20082
    • (1996) J. Geophys. Res. , vol.101 , pp. 20053-20082
    • He, X.1    Tromp, J.2
  • 20
    • 0033588350 scopus 로고    scopus 로고
    • Normal-mode and free-air gravity constraints on lateral variations in velocity and density of the Earth's mantle
    • Ishii M.Tromp J.Normal-mode and free-air gravity constraints on lateral variations in velocity and density of the Earth's mantle Science 285 1999 1231-1236
    • (1999) Science , vol.285 , pp. 1231-1236
    • Ishii, M.1    Tromp, J.2
  • 21
    • 0035068239 scopus 로고    scopus 로고
    • Even-degree lateral variations in the mantle constrained by free oscillations and the free-air gravity anomaly
    • Ishii M.Tromp J.Even-degree lateral variations in the mantle constrained by free oscillations and the free-air gravity anomaly Geophys. J. Int. 145 2001 77-96
    • (2001) Geophys. J. Int. , vol.145 , pp. 77-96
    • Ishii, M.1    Tromp, J.2
  • 22
    • 0037987974 scopus 로고    scopus 로고
    • Joint inversion of normal mode and body wave data for inner core anisotropy: 1. Laterally homogeneous anisotropy
    • 10.1029/2001JB000712
    • Ishii, M., Tromp, J., Dziewoński, A.M., Ekström, G., 2002. Joint inversion of normal mode and body wave data for inner core anisotropy: 1. Laterally homogeneous anisotropy, J. Geophys. Res. 107, 10.1029/2001JB000712.
    • (2002) J. Geophys. Res. , vol.107
    • Ishii, M.1    Tromp, J.2    Dziewoński, A.M.3    Ekström, G.4
  • 23
    • 0027871018 scopus 로고
    • Importance of anelasticity in the interpretation of seismic tomography
    • Karato S.Importance of anelasticity in the interpretation of seismic tomography Geophys. Res. Lett. 20 1993 1623-1626
    • (1993) Geophys. Res. Lett. , vol.20 , pp. 1623-1626
    • Karato, S.1
  • 24
    • 0036078038 scopus 로고    scopus 로고
    • On the resolution of density anomalies in the Earth's mantle using spectral fitting of normal mode data
    • Kuo C.Romanowicz B.On the resolution of density anomalies in the Earth's mantle using spectral fitting of normal mode data Geophys. J. Int. 150 2002 162-179
    • (2002) Geophys. J. Int. , vol.150 , pp. 162-179
    • Kuo, C.1    Romanowicz, B.2
  • 25
    • 17044386218 scopus 로고    scopus 로고
    • Global mantle shear-velocity model developed using nonlinear asymptotic coupling theory
    • Li X.-D.Romanowicz B.Global mantle shear-velocity model developed using nonlinear asymptotic coupling theory J. Geophys. Res. 101 1996 22245-22272
    • (1996) J. Geophys. Res. , vol.101 , pp. 22245-22272
    • Li, X.-D.1    Romanowicz, B.2
  • 26
    • 0026000078 scopus 로고
    • Large-scale three-dimensional even-degree structure of the Earth from splitting of long-period normal modes
    • Li X.-D.Giardini D.Woodhouse J.H.Large-scale three-dimensional even-degree structure of the Earth from splitting of long-period normal modes J. Geophys. Res. 96 1991 551-577
    • (1991) J. Geophys. Res. , vol.96 , pp. 551-577
    • Li, X.-D.1    Giardini, D.2    Woodhouse, J.H.3
  • 27
    • 0034054457 scopus 로고    scopus 로고
    • Autoregressive estimation of the splitting matrix of free-oscillation multiplets
    • Masters G.Laske G.Gilbert F.Autoregressive estimation of the splitting matrix of free-oscillation multiplets Geophys. J. Int. 141 2000a 25-42
    • (2000) Geophys. J. Int. , vol.141 , pp. 25-42
    • Masters, G.1    Laske, G.2    Gilbert, F.3
  • 28
    • 0033733243 scopus 로고    scopus 로고
    • Matrix autoregressive analysis of free-oscillation coupling and splitting
    • Masters G.Laske G.Gilbert F.Matrix autoregressive analysis of free-oscillation coupling and splitting Geophys. J. Int. 143 2000b 478-489
    • (2000) Geophys. J. Int. , vol.143 , pp. 478-489
    • Masters, G.1    Laske, G.2    Gilbert, F.3
  • 29
    • 85012960969 scopus 로고    scopus 로고
    • The relative behavior of shear velocity, bulk sound speed, and compressional velocity in the mantle: Implications for chemical and thermal structure
    • Karato, S., Forte, A.M., Libermann, R.C., Masters, G., Stixrude, L. (Eds.), American Geophysical Union, Washington DC
    • Masters, G., Laske, G., Bolton, H., Dziewoński, A.M., 2000c. The relative behavior of shear velocity, bulk sound speed, and compressional velocity in the mantle: Implications for chemical and thermal structure. In: Karato, S., Forte, A.M., Libermann, R.C., Masters, G., Stixrude, L. (Eds.), Earth's Deep Interior: Mineral Physics and Tomography From the Atomic to the Global Scale, vol. 117. American Geophysical Union, Washington DC, pp. 63-87.
    • (2000) Earth's Deep Interior: Mineral Physics and Tomography From the Atomic to the Global Scale , vol.117 , pp. 63-87
    • Masters, G.1    Laske, G.2    Bolton, H.3    Dziewoński, A.M.4
  • 30
    • 11744295486 scopus 로고    scopus 로고
    • Crust 5. 1: A global crustal model at 5°×5°
    • Mooney W.D.Laske G.Masters T.G.Crust 5.1: a global crustal model at 5°×5° J. Geophys. Res. 103 1998 727-747
    • (1998) J. Geophys. Res. , vol.103 , pp. 727-747
    • Mooney, W.D.1    Laske, G.2    Masters, T.G.3
  • 31
    • 0029526412 scopus 로고
    • Constraining odd-degree Earth structure with coupled free-oscillations
    • Resovsky J.S.Ritzwoller M.H.Constraining odd-degree Earth structure with coupled free-oscillations Geophys. Res. Lett. 22 1995 2301-2304
    • (1995) Geophys. Res. Lett. , vol.22 , pp. 2301-2304
    • Resovsky, J.S.1    Ritzwoller, M.H.2
  • 32
    • 0001357857 scopus 로고    scopus 로고
    • New constraints on deep Earth structure from generalized spectral fitting: Application to free oscillations below 3 mHz
    • Resovsky J.S.Ritzwoller M.H.New constraints on deep Earth structure from generalized spectral fitting: application to free oscillations below 3 mHz J. Geophys. Res. 103 1998 783-810
    • (1998) J. Geophys. Res. , vol.103 , pp. 783-810
    • Resovsky, J.S.1    Ritzwoller, M.H.2
  • 33
    • 0033540339 scopus 로고    scopus 로고
    • A degree 8 mantle shear velocity model from normal mode observations below 3 mHz
    • Resovsky J.S.Ritzwoller M.H.A degree 8 mantle shear velocity model from normal mode observations below 3 mHz J. Geophys. Res. 104 1999a 993-1014
    • (1999) J. Geophys. Res. , vol.104 , pp. 993-1014
    • Resovsky, J.S.1    Ritzwoller, M.H.2
  • 34
    • 0033454705 scopus 로고    scopus 로고
    • Regularization uncertainty in density models estimated from normal mode data
    • Resovsky J.S.Ritzwoller M.H.Regularization uncertainty in density models estimated from normal mode data Geophys. Res. Lett. 26 1999b 2319-2322
    • (1999) Geophys. Res. Lett. , vol.26 , pp. 2319-2322
    • Resovsky, J.S.1    Ritzwoller, M.H.2
  • 35
    • 0029479244 scopus 로고
    • The feasibility of normal mode constraints on higher degree structures
    • Ritzwoller M.H.Resovsky J.S.The feasibility of normal mode constraints on higher degree structures Geophys. Res. Lett. 22 1995 2305-2308
    • (1995) Geophys. Res. Lett. , vol.22 , pp. 2305-2308
    • Ritzwoller, M.H.1    Resovsky, J.S.2
  • 36
    • 0035866864 scopus 로고    scopus 로고
    • Can we resolve 3D density heterogeneity in the lower mantle?
    • Romanowicz B.Can we resolve 3D density heterogeneity in the lower mantle? Geophys. Res. Lett. 28 2001 1107-1110
    • (2001) Geophys. Res. Lett. , vol.28 , pp. 1107-1110
    • Romanowicz, B.1
  • 38
    • 0001104692 scopus 로고    scopus 로고
    • Three-dimensional simulations of mantle convection with a thermo-chemical basal boundary layer: D"?
    • Gurnis, M. et al. (Eds.), Geodynamics Series American Geophysical Union, Washington DC
    • Tackley, P.J., 1998. Three-dimensional simulations of mantle convection with a thermo-chemical basal boundary layer: D"? In: Gurnis, M. et al. (Eds.), The Core-Mantle Boundary Region, Geodynamics Series, vol. 28. American Geophysical Union, Washington DC, pp. 231-253.
    • (1998) The Core-Mantle Boundary Region , vol.28 , pp. 231-253
    • Tackley, P.J.1
  • 39
    • 0028826810 scopus 로고
    • Normal-mode splitting due to inner-core anisotropy
    • Tromp J.Normal-mode splitting due to inner-core anisotropy Geophys. J. Int. 121 1995 963-968
    • (1995) Geophys. J. Int. , vol.121 , pp. 963-968
    • Tromp, J.1
  • 40
    • 0029503123 scopus 로고
    • Toroidal splitting observations from the great 1994 Bolivia and Kuril Islands earthquakes
    • Tromp J.Zanzerkia E.Toroidal splitting observations from the great 1994 Bolivia and Kuril Islands earthquakes Geophys. Res. Lett. 22 1995 2297-2300
    • (1995) Geophys. Res. Lett. , vol.22 , pp. 2297-2300
    • Tromp, J.1    Zanzerkia, E.2
  • 41
    • 0030620917 scopus 로고    scopus 로고
    • Evidence for deep mantle circulation from global tomography
    • van der Hilst R.D.Widiyantoro S.Engdahl E.R.Evidence for deep mantle circulation from global tomography Nature 386 1997 578-584
    • (1997) Nature , vol.386 , pp. 578-584
    • van der Hilst, R.D.1    Widiyantoro, S.2    Engdahl, E.R.3
  • 42
    • 84980258165 scopus 로고
    • The effect of a general aspherical perturbation on the free oscillations of the Earth
    • Woodhouse J.H.Dahlen F.A.The effect of a general aspherical perturbation on the free oscillations of the Earth Geophys. J. R. Astron. Soc. 53 1978 335-354
    • (1978) Geophys. J. R. Astron. Soc. , vol.53 , pp. 335-354
    • Woodhouse, J.H.1    Dahlen, F.A.2


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