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Volumn 103, Issue 3-4, 1997, Pages 181-194

The 1969 geomagnetic impulse and spin-up of the Earth's liquid core

Author keywords

Core mantle; Jerk signal; Poloidal magnetic field; Third order impulse

Indexed keywords

CORE; GEOMAGNETIC IMPULSE; JERK SIGNAL; MAGNETIC FIELD; POLOIDAL;

EID: 0031411294     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9201(97)00032-0     Document Type: Article
Times cited : (19)

References (82)
  • 1
    • 0019171819 scopus 로고
    • The late 1960's secular variation impulse: Further constraints on deep mantle conductivity
    • Achache, J., Courtillot, V., Ducruix, J., Le Mouël, J.L., 1980. The late 1960's secular variation impulse: further constraints on deep mantle conductivity. Phys. Earth Planet. Inter. 23, 72-75.
    • (1980) Phys. Earth Planet. Inter. , vol.23 , pp. 72-75
    • Achache, J.1    Courtillot, V.2    Ducruix, J.3    Le Mouël, J.L.4
  • 3
    • 0021084006 scopus 로고
    • Application of mantle filter theory to the magnetic jerk of 1969
    • Backus, G.E., 1983. Application of mantle filter theory to the magnetic jerk of 1969. Geophys. J. R. Astr. Soc. 74, 713-746.
    • (1983) Geophys. J. R. Astr. Soc. , vol.74 , pp. 713-746
    • Backus, G.E.1
  • 4
    • 0022857344 scopus 로고
    • The region on the core-mantle boundary where a geostrophic velocity field can be determined from frozen flux magnetic data
    • Backus, G.E., Le Mouël, J.L., 1986. The region on the core-mantle boundary where a geostrophic velocity field can be determined from frozen flux magnetic data. Geophys. J. R. Astr. Soc. 85, 617-628.
    • (1986) Geophys. J. R. Astr. Soc. , vol.85 , pp. 617-628
    • Backus, G.E.1    Le Mouël, J.L.2
  • 5
    • 84977246556 scopus 로고
    • Geomagnetic variations and the electrical conductivity of the lower mantle
    • Banks, R.J., 1969. Geomagnetic variations and the electrical conductivity of the lower mantle. Geophys. J. R. Astr. Soc. 17, 457-487.
    • (1969) Geophys. J. R. Astr. Soc. , vol.17 , pp. 457-487
    • Banks, R.J.1
  • 6
    • 84913158309 scopus 로고
    • A unified theory of homogeneous and stratified rotating fluids
    • Barcilon, V., Pedlosky, J., 1967. A unified theory of homogeneous and stratified rotating fluids. J. Fluid Mech. 29, 609-621.
    • (1967) J. Fluid Mech. , vol.29 , pp. 609-621
    • Barcilon, V.1    Pedlosky, J.2
  • 7
    • 0015915821 scopus 로고
    • Nonlinear hydrodynamic and hydromagnetic spin-up driven by Ekman-Hartmann boundary layers
    • Benton, E.R., 1973. Nonlinear hydrodynamic and hydromagnetic spin-up driven by Ekman-Hartmann boundary layers. J. Fluid Mech. 57, 337-360.
    • (1973) J. Fluid Mech. , vol.57 , pp. 337-360
    • Benton, E.R.1
  • 8
    • 0008448834 scopus 로고
    • Vorticity dynamics in spin-up from rest
    • Benton, E.R., 1979. Vorticity dynamics in spin-up from rest. Phys. Fluids 22, 1250-1251.
    • (1979) Phys. Fluids , vol.22 , pp. 1250-1251
    • Benton, E.R.1
  • 10
    • 0007048909 scopus 로고
    • The determination of fluid flow at the core surface from geomagnetic observations
    • Vlaar, J.J., Nolet, G., Wortel, M.J.R., Cloetingh, S.A.P.L. (Eds.), Reidel, Dordrecht
    • Bloxham, J., 1988a. The determination of fluid flow at the core surface from geomagnetic observations. In: Vlaar, J.J., Nolet, G., Wortel, M.J.R., Cloetingh, S.A.P.L. (Eds.), Mathematical Geophysics. Reidel, Dordrecht, 189-208.
    • (1988) Mathematical Geophysics , pp. 189-208
    • Bloxham, J.1
  • 11
    • 0023796458 scopus 로고
    • The dynamical regime of fluid flow at the core-mantle boundary
    • Bloxham, J., 1988b. The dynamical regime of fluid flow at the core-mantle boundary. Geophys. Res. Lett. 15, 585-588.
    • (1988) Geophys. Res. Lett. , vol.15 , pp. 585-588
    • Bloxham, J.1
  • 12
    • 0024933723 scopus 로고
    • Simple models of fluid flow at the core surface derived from geomagnetic field models
    • Bloxham, J., 1989. Simple models of fluid flow at the core surface derived from geomagnetic field models. Geophys. J. Int. 99, 173-182.
    • (1989) Geophys. J. Int. , vol.99 , pp. 173-182
    • Bloxham, J.1
  • 13
    • 0027068896 scopus 로고
    • The steady part of the secular variation of the Earth's magnetic field
    • Bloxham, J., 1992. The steady part of the secular variation of the Earth's magnetic field. J. Geophys. Res. 97, 19565-19579.
    • (1992) J. Geophys. Res. , vol.97 , pp. 19565-19579
    • Bloxham, J.1
  • 14
    • 0026084554 scopus 로고
    • Fluid flow near the surface of Earth's outer core
    • Bloxham, J., Jackson, A., 1991. Fluid flow near the surface of Earth's outer core. Rev. Geophys. 29, 97-120.
    • (1991) Rev. Geophys. , vol.29 , pp. 97-120
    • Bloxham, J.1    Jackson, A.2
  • 15
    • 0027044724 scopus 로고
    • Time-dependent mapping of the magnetic field at the core-mantle boundary
    • Bloxham, J., Jackson, A., 1992. Time-dependent mapping of the magnetic field at the core-mantle boundary. J. Geophys. Res. 97, 19537-19563.
    • (1992) J. Geophys. Res. , vol.97 , pp. 19537-19563
    • Bloxham, J.1    Jackson, A.2
  • 17
    • 0025416829 scopus 로고
    • A numerical study of the turbulent Ekman layer
    • Coleman, G.N., Ferziger, J.H., Spalart, P.R., 1990. A numerical study of the turbulent Ekman layer. J. Fluid Mech. 213, 313-348.
    • (1990) J. Fluid Mech. , vol.213 , pp. 313-348
    • Coleman, G.N.1    Ferziger, J.H.2    Spalart, P.R.3
  • 18
    • 0018680094 scopus 로고
    • Résponse aux commentaries de L.R. Alldredge sur une accélération récente de la variation séculaire du champ magnétique terrestre
    • Courtillot, V., Ducruix, J., Le Mouël, J.L., 1979. Résponse aux commentaries de L.R. Alldredge Sur une accélération récente de la variation séculaire du champ magnétique terrestre. C.R. Acad. Sci., Ser. B 289, 173-175.
    • (1979) C.R. Acad. Sci., Ser. B , vol.289 , pp. 173-175
    • Courtillot, V.1    Ducruix, J.2    Le Mouël, J.L.3
  • 19
    • 0021642052 scopus 로고
    • Geomagnetic secular variation impulses
    • Courtillot, V., Le Mouël, J.L., 1984. Geomagnetic secular variation impulses. Nature 311, 709-716.
    • (1984) Nature , vol.311 , pp. 709-716
    • Courtillot, V.1    Le Mouël, J.L.2
  • 20
    • 0021554543 scopus 로고
    • On Backus' mantle filter theory and the 1969 geomagnetic impulse
    • Courtillot, V., Le Mouël, J.L., Ducruix, J., 1984. On Backus' mantle filter theory and the 1969 geomagnetic impulse. Geophys. J. R. Astr. Soc. 78, 619-625.
    • (1984) Geophys. J. R. Astr. Soc. , vol.78 , pp. 619-625
    • Courtillot, V.1    Le Mouël, J.L.2    Ducruix, J.3
  • 21
    • 0023685887 scopus 로고
    • Time variations of the Earth's magnetic field: From daily to secular
    • Courtillot, V., Le Mouël, J.L., 1988. Time variations of the Earth's magnetic field: from daily to secular. Ann. Rev. Earth Planet. Sci. 16, 389-476.
    • (1988) Ann. Rev. Earth Planet. Sci. , vol.16 , pp. 389-476
    • Courtillot, V.1    Le Mouël, J.L.2
  • 22
    • 84972914590 scopus 로고
    • Velocity fields at the Earth's core surface from 1900 to 1980 using the frozen-flux approximation and steady velocity assumption
    • Davis, R.G., Whaler, K.A., 1992. Velocity fields at the Earth's core surface from 1900 to 1980 using the frozen-flux approximation and steady velocity assumption. Geophys. Astrophys. Fluid Dyn. 141, 241-259.
    • (1992) Geophys. Astrophys. Fluid Dyn. , vol.141 , pp. 241-259
    • Davis, R.G.1    Whaler, K.A.2
  • 23
    • 0001068247 scopus 로고
    • A laboratory study of the lift forces on a moving solid obstacle in a rotating fluid
    • Chabert d' Hieres, G., Davies, P.A., Didelle, H., 1992. A laboratory study of the lift forces on a moving solid obstacle in a rotating fluid. Dyn. Atmos. Oceans 13, 47-75.
    • (1992) Dyn. Atmos. Oceans , vol.13 , pp. 47-75
    • Chabert D' Hieres, G.1    Davies, P.A.2    Didelle, H.3
  • 24
    • 0018917561 scopus 로고
    • The late 1960's secular variation impulse, the 11-year magnetic variation and the electrical conductivity of the deep mantle
    • Ducruix, J., Courtillot, V., Le Mouël, J.-L., 1980. The late 1960's secular variation impulse, the 11-year magnetic variation and the electrical conductivity of the deep mantle. Geophys. J. R. Astr. Soc. 61, 73-94.
    • (1980) Geophys. J. R. Astr. Soc. , vol.61 , pp. 73-94
    • Ducruix, J.1    Courtillot, V.2    Le Mouël, J.-L.3
  • 25
    • 0020916767 scopus 로고
    • Exsisitence et caractére planétaire d'une secousse de la variation séculaire du champ géomagnétique en 1912-1913
    • Ducruix, J., Gire, C., Le Mouël, J.L., 1983. Exsisitence et caractére planétaire d'une secousse de la variation séculaire du champ géomagnétique en 1912-1913. C.R. Acad. Sci., Ser. B 296, 1419-1424.
    • (1983) C.R. Acad. Sci., Ser. B , vol.296 , pp. 1419-1424
    • Ducruix, J.1    Gire, C.2    Le Mouël, J.L.3
  • 26
    • 0041865833 scopus 로고
    • Compositional convection and the Earth's core
    • Lowes, F.J., Collinson, D.W., Parry, J.H., Runcorn, S.K., Tozer, D.C., Soward, A. (Eds.), Kulwar Academic
    • Fearn, D.R., 1989. Compositional convection and the Earth's core. In: Lowes, F.J., Collinson, D.W., Parry, J.H., Runcorn, S.K., Tozer, D.C., Soward, A. (Eds.), Geomagnetism and Paleomagnetism. Kulwar Academic.
    • (1989) Geomagnetism and Paleomagnetism
    • Fearn, D.R.1
  • 27
    • 0002735745 scopus 로고
    • Viscosity of the Earth's core
    • Gans, R.F., 1972. Viscosity of the Earth's core. J. Geophys. Res. 77, 360-366.
    • (1972) J. Geophys. Res. , vol.77 , pp. 360-366
    • Gans, R.F.1
  • 28
    • 0001249956 scopus 로고
    • Long term variations of the external and internal components of the Earth's magnetic field
    • Gavoret, J., Gilbert, D., Menvielle, M., Le Mouël, J.L., 1986. Long term variations of the external and internal components of the Earth's magnetic field. J. Geophys. Res. 91, 4787-4796.
    • (1986) J. Geophys. Res. , vol.91 , pp. 4787-4796
    • Gavoret, J.1    Gilbert, D.2    Menvielle, M.3    Le Mouël, J.L.4
  • 31
    • 84958442643 scopus 로고
    • On the time-dependent motion of a rotating fluid
    • Greenspan, H.P., Howard, L.N., 1963. On the time-dependent motion of a rotating fluid. J. Fluid Mech. 17, 385-404.
    • (1963) J. Fluid Mech. , vol.17 , pp. 385-404
    • Greenspan, H.P.1    Howard, L.N.2
  • 32
    • 85171886636 scopus 로고
    • On nonlinear spin-up of a rotating fluid
    • Greenspan, H.P., Weinbaum, S., 1963. On nonlinear spin-up of a rotating fluid. J. Math. Phys. 44, 66-85.
    • (1963) J. Math. Phys. , vol.44 , pp. 66-85
    • Greenspan, H.P.1    Weinbaum, S.2
  • 33
    • 0001400137 scopus 로고
    • Finding core motions from magnetic observations
    • Gubbins, D., 1982. Finding core motions from magnetic observations. Phil. Trans. R. Soc. Lond., Ser. A 306, 247-254.
    • (1982) Phil. Trans. R. Soc. Lond., Ser. A , vol.306 , pp. 247-254
    • Gubbins, D.1
  • 34
    • 0021086287 scopus 로고
    • Geomagnetic field analysis: I. Stochastic inversion
    • Gubbins, D., 1983. Geomagnetic field analysis: I. Stochastic inversion. Geophys. J. R. Astr. Soc. 73, 641-652.
    • (1983) Geophys. J. R. Astr. Soc. , vol.73 , pp. 641-652
    • Gubbins, D.1
  • 35
    • 0021623092 scopus 로고
    • Geomagnetic field analysis: II. Secular variation consistent with a perfectly conducting core
    • Gubbins, D., 1984. Geomagnetic field analysis: II. Secular variation consistent with a perfectly conducting core. Geophys. J. R. Astr. Soc. 77, 753-766.
    • (1984) Geophys. J. R. Astr. Soc. , vol.77 , pp. 753-766
    • Gubbins, D.1
  • 36
    • 0022227808 scopus 로고
    • Geomagnetic field analysis: III. Magnetic fields at the core-mantle boundary
    • Gubbins, D., Bloxham, J., 1985. Geomagnetic field analysis: III. Magnetic fields at the core-mantle boundary. Geophys. J. R. Astr. Soc. 80, 695-713.
    • (1985) Geophys. J. R. Astr. Soc. , vol.80 , pp. 695-713
    • Gubbins, D.1    Bloxham, J.2
  • 37
    • 0002333377 scopus 로고
    • Magnetohydrodynamics of the Earth's core
    • Jacobs, J.A. (Ed.), Academic Press
    • Gubbins, D., Roberts, P.H., 1978. Magnetohydrodynamics of the Earth's core. In: Jacobs, J.A. (Ed.), Geomagnetism, Vol. 2. Academic Press.
    • (1978) Geomagnetism , vol.2
    • Gubbins, D.1    Roberts, P.H.2
  • 38
    • 0022855302 scopus 로고
    • Secular variation from monthly means from Apia and amberley magnetic observatories
    • Gubbins, O., Tomlinson, L., 1986. Secular variation from monthly means from Apia and Amberley magnetic observatories, Geophys. J.R. Astr. Soc. 86, 603-616.
    • (1986) Geophys. J.R. Astr. Soc. , vol.86 , pp. 603-616
    • Gubbins, O.1    Tomlinson, L.2
  • 40
    • 0000252820 scopus 로고
    • Atmospheric angular momentum fluctuations and changes in the length of the day
    • Hide, R., Birch, N.T., Morrison, L.V., Shea, D.J., White, A.A., 1980. Atmospheric angular momentum fluctuations and changes in the length of the day. Nature 286, 114-117.
    • (1980) Nature , vol.286 , pp. 114-117
    • Hide, R.1    Birch, N.T.2    Morrison, L.V.3    Shea, D.J.4    White, A.A.5
  • 41
    • 0027884242 scopus 로고
    • Secousses (jerks) de la variation seculaire et mouvements dans le noyau terrestre
    • Hulot, G., Le Huy, M., Le Mouël, 1993. Secousses (jerks) de la variation seculaire et mouvements dans le noyau terrestre. C.R. Acad. Sci., Ser. B 317, 333-341.
    • (1993) C.R. Acad. Sci., Ser. B , vol.317 , pp. 333-341
    • Hulot, G.1    Le Huy, M.2    Le Mouël3
  • 42
    • 0020601606 scopus 로고
    • Numerical solutions for spin-up from rest in a rotating cylinder
    • Hyun, J.M., Leslie, F., Fowlis, W.W., Warn-Varnas, A., 1983. Numerical solutions for spin-up from rest in a rotating cylinder. J. Fluid Mech. 127, 263-281.
    • (1983) J. Fluid Mech. , vol.127 , pp. 263-281
    • Hyun, J.M.1    Leslie, F.2    Fowlis, W.W.3    Warn-Varnas, A.4
  • 43
    • 0002352690 scopus 로고
    • Time-dependent flow at the core surface and conservation of angular momentum in the coupled core-mantle system
    • Mouël, J.L., Smylie, D.E., Herring. T. (Eds.)
    • Jackson, A., Bloxham, J., Gubbins, D., 1993. Time-dependent flow at the core surface and conservation of angular momentum in the coupled core-mantle system. In: Mouël, J.L., Smylie, D.E., Herring. T. (Eds.), Dynamics of Earth's Deep Interior and Earth Rotation. Geophysical Monograph 72, 97-107.
    • (1993) Dynamics of Earth's Deep Interior and Earth Rotation. Geophysical Monograph , vol.72 , pp. 97-107
    • Jackson, A.1    Bloxham, J.2    Gubbins, D.3
  • 45
    • 0023812188 scopus 로고
    • Westward drift, core motions and exchanges of angular momentum between core and mantle
    • Jault, D., Gire, C., Le Mouël, J.L., 1988. Westward drift, core motions and exchanges of angular momentum between core and mantle. Nature 333, 353-356.
    • (1988) Nature , vol.333 , pp. 353-356
    • Jault, D.1    Gire, C.2    Le Mouël, J.L.3
  • 47
    • 0019365607 scopus 로고
    • Core motions, electromagnetic core-mantle coupling and variations in the Earth's rotation: New constraints from geomagnetic secular variation impulses
    • Le Mouël, J.L., Courtillot, V., 1981. Core motions, electromagnetic core-mantle coupling and variations in the Earth's rotation: new constraints from geomagnetic secular variation impulses. Phys. Earth Planet. Inter. 24, 236-241.
    • (1981) Phys. Earth Planet. Inter. , vol.24 , pp. 236-241
    • Le Mouël, J.L.1    Courtillot, V.2
  • 48
    • 0019368347 scopus 로고
    • Decade fluctuations in geomagnetic westward drift and Earth rotation
    • Le Mouël, J.L., Madden, T.R., Ducruix, J., Courtillot, V., 1981. Decade fluctuations in geomagnetic westward drift and Earth rotation. Nature 290, 763-765.
    • (1981) Nature , vol.290 , pp. 763-765
    • Le Mouël, J.L.1    Madden, T.R.2    Ducruix, J.3    Courtillot, V.4
  • 49
    • 0019925559 scopus 로고
    • On the outer layers of the core and geomagnetic secular variation
    • Le Mouël, J.L., Courtillot, V., 1982. On the outer layers of the core and geomagnetic secular variation. J. Geophys. Res. 87, 4103-4108.
    • (1982) J. Geophys. Res. , vol.87 , pp. 4103-4108
    • Le Mouël, J.L.1    Courtillot, V.2
  • 50
    • 0001964310 scopus 로고
    • On the unsteady hydromagnetic perturbations at the Earth's core-mantle interface
    • Loper, D.E., 1970. On the unsteady hydromagnetic perturbations at the Earth's core-mantle interface. Phys. Earth Planet. Inter. 4, 129-137.
    • (1970) Phys. Earth Planet. Inter. , vol.4 , pp. 129-137
    • Loper, D.E.1
  • 51
    • 0016577206 scopus 로고
    • A linear theory of rotating, thermally stratified hydromagnetic flow
    • Loper, D.E., 1975. A linear theory of rotating, thermally stratified hydromagnetic flow. J. Fluid Mech. 72, 1-16.
    • (1975) J. Fluid Mech. , vol.72 , pp. 1-16
    • Loper, D.E.1
  • 52
    • 0028192412 scopus 로고
    • Electromagnetic coupling and the toroidal magnetic field at the core-mantle boundary
    • Love, J.J., Bloxham, J., 1994. Electromagnetic coupling and the toroidal magnetic field at the core-mantle boundary. Geophys. J. Int. 117, 235-256.
    • (1994) Geophys. J. Int. , vol.117 , pp. 235-256
    • Love, J.J.1    Bloxham, J.2
  • 53
    • 0025955945 scopus 로고
    • On viscosity estimates for the Earth's fluid outer core and core-mantle coupling
    • Lumb, L.I., Aldridge, K.D., 1991. On viscosity estimates for the Earth's fluid outer core and core-mantle coupling. J. Geomag. Geoelect. 43, 93-110.
    • (1991) J. Geomag. Geoelect. , vol.43 , pp. 93-110
    • Lumb, L.I.1    Aldridge, K.D.2
  • 54
    • 0029537320 scopus 로고
    • Spin-up of a stratified magnetofluid as a model of planetary interiors
    • Ma, J., 1995. Spin-up of a stratified magnetofluid as a model of planetary interiors. Geophys. Astrophys. Fluid Dynamics 81, 159-191.
    • (1995) Geophys. Astrophys. Fluid Dynamics , vol.81 , pp. 159-191
    • Ma, J.1
  • 55
    • 0019923573 scopus 로고
    • Was the 1970 geomagnetic jerk of internal or external origin?
    • Malin, S.R.C., Hodder, B.M., 1982. Was the 1970 geomagnetic jerk of internal or external origin?. Nature 296, 726-728.
    • (1982) Nature , vol.296 , pp. 726-728
    • Malin, S.R.C.1    Hodder, B.M.2
  • 57
    • 0023512284 scopus 로고
    • Large eddy simulations of the neutral static stability planetary boundary layer
    • Mason, P.J., Thomson, D.J., 1987. Large eddy simulations of the neutral static stability planetary boundary layer. Q.J. Roy. Met. Soc. 113, 413-443.
    • (1987) Q.J. Roy. Met. Soc. , vol.113 , pp. 413-443
    • Mason, P.J.1    Thomson, D.J.2
  • 59
    • 0037808486 scopus 로고
    • Penetration of the geomagnetic field through a mantle of variable conductivity
    • McDonald, K.L., 1957. Penetration of the geomagnetic field through a mantle of variable conductivity. J. Geophys. Res. 62, 117-141.
    • (1957) J. Geophys. Res. , vol.62 , pp. 117-141
    • McDonald, K.L.1
  • 60
    • 0018731026 scopus 로고
    • Re-determination of the decade fluctuations in the rotation of the Earth in the period 1861-1978
    • Morrison, L.V., 1979. Re-determination of the decade fluctuations in the rotation of the Earth in the period 1861-1978. Geophys. J. R. Astr. Soc. 58, 349-360.
    • (1979) Geophys. J. R. Astr. Soc. , vol.58 , pp. 349-360
    • Morrison, L.V.1
  • 61
    • 0042366799 scopus 로고
    • Stacking gravity tide observations in central Europe for the 'nearly diurnal free wobble' and its geophysical interpretation
    • McCarthy, D.D., Carter, W.E. (Eds.), IUGG, AGU
    • Neuberg, J., Hinderer, J., Zurn, W., 1990. Stacking gravity tide observations in central Europe for the 'nearly diurnal free wobble' and its geophysical interpretation. In: McCarthy, D.D., Carter, W.E. (Eds.), Variations of Earth Rotation. Geophysical Monographs, IUGG, AGU.
    • (1990) Variations of Earth Rotation. Geophysical Monographs
    • Neuberg, J.1    Hinderer, J.2    Zurn, W.3
  • 62
    • 0041865818 scopus 로고
    • Linear theory of rotating fluids using spherical harmonics: Part II. Time-periodic flows
    • Riuetord, M., 1990. Linear theory of rotating fluids using spherical harmonics: Part II. Time-periodic flows. Geophys. Astrophys. Fluid Dyn. 57, 1919-1929.
    • (1990) Geophys. Astrophys. Fluid Dyn. , vol.57 , pp. 1919-1929
    • Riuetord, M.1
  • 64
    • 85004662317 scopus 로고
    • Electromagnetic core-mantle coupling
    • Roberts, P.H., 1972. Electromagnetic core-mantle coupling. J. Geomag. Geoelectric. 24, 231-259.
    • (1972) J. Geomag. Geoelectric. , vol.24 , pp. 231-259
    • Roberts, P.H.1
  • 65
    • 85008279022 scopus 로고
    • On the analysis of the secular variation: I. A hydrodynamic constraint: Theory
    • Roberts, P.H., Scott, S., 1965. On the analysis of the secular variation: I. A hydrodynamic constraint: theory. J. Geomag. Geoelect. 17, 137-151.
    • (1965) J. Geomag. Geoelect. , vol.17 , pp. 137-151
    • Roberts, P.H.1    Scott, S.2
  • 66
    • 0000450317 scopus 로고
    • Geomagnetic westward drift and irregularities in the Earth's rotation
    • Rochester, M.G., 1960. Geomagnetic westward drift and irregularities in the Earth's rotation. Phil. Trans. R. Soc. Lond. Ser. A 252, 531-555.
    • (1960) Phil. Trans. R. Soc. Lond. Ser. A , vol.252 , pp. 531-555
    • Rochester, M.G.1
  • 69
    • 0041365078 scopus 로고
    • Slow oscillations of fluid in a rotating cavity in the presence of a toroidal magnetic field
    • Stewartson, K., 1967. Slow oscillations of fluid in a rotating cavity in the presence of a toroidal magnetic field. Proc. Roy. Soc. A 299, 173-187.
    • (1967) Proc. Roy. Soc. A , vol.299 , pp. 173-187
    • Stewartson, K.1
  • 70
    • 0018313181 scopus 로고
    • The structure of the turbulent Ekman layer
    • Svensson, U., 1979. The structure of the turbulent Ekman layer. Tellus 31, 340-350.
    • (1979) Tellus , vol.31 , pp. 340-350
    • Svensson, U.1
  • 71
  • 72
    • 0042867856 scopus 로고
    • On the variations of the geomagnetic field fluid motions and the rate of the Earth's rotation
    • Vestine, E.H., 1952. On the variations of the geomagnetic field fluid motions and the rate of the Earth's rotation. Proc. Nat. Acad. Sci. U.S.A. 38, 1030-1038.
    • (1952) Proc. Nat. Acad. Sci. U.S.A. , vol.38 , pp. 1030-1038
    • Vestine, E.H.1
  • 73
    • 84967791107 scopus 로고
    • The westward drift and geomagnetic secular change
    • Vestine, E.H., Kahle, A., 1968. The Westward drift and geomagnetic secular change. Geophys. J. R. Astr. Soc. 15, 29-37.
    • (1968) Geophys. J. R. Astr. Soc. , vol.15 , pp. 29-37
    • Vestine, E.H.1    Kahle, A.2
  • 74
    • 84973062360 scopus 로고
    • Steady flows at the top of the Earth's core from geomagnetic models: The steady motions theorem
    • Voorhies, C.V., Backus, G., 1985. Steady flows at the top of the Earth's core from geomagnetic models: the steady motions theorem. Geophys. Astrophys. Fluid Dyn. 32, 163-173.
    • (1985) Geophys. Astrophys. Fluid Dyn. , vol.32 , pp. 163-173
    • Voorhies, C.V.1    Backus, G.2
  • 75
    • 0028794269 scopus 로고
    • Geomagnetic field analysis: V. Determining steady core-surface flows directly from geomagnetic observations
    • Waddington, R., Gubbins, D., Barber, N., 1995. Geomagnetic field analysis: V. Determining steady core-surface flows directly from geomagnetic observations. Geophys. J. Int. 122, 326-350.
    • (1995) Geophys. J. Int. , vol.122 , pp. 326-350
    • Waddington, R.1    Gubbins, D.2    Barber, N.3
  • 76
    • 85046519296 scopus 로고
    • Spin-up from rest: Limitations of the Wedemeyer model
    • Watkin, W.B., Hussey, R.G., 1973. Spin-up from rest: limitations of the Wedemeyer model. Phys. Fluids 16, 1596-1604.
    • (1973) Phys. Fluids , vol.16 , pp. 1596-1604
    • Watkin, W.B.1    Hussey, R.G.2
  • 77
    • 0017436005 scopus 로고
    • Spin-up from rest in a cylinder
    • Watkin, W.B., Hussey, R.G., 1977. Spin-up from rest in a cylinder. Phys. Fluids 20, 1596-1604.
    • (1977) Phys. Fluids , vol.20 , pp. 1596-1604
    • Watkin, W.B.1    Hussey, R.G.2
  • 78
    • 0001365423 scopus 로고
    • The unsteady flow within a spinning cylinder
    • Wedemeyer, E.H., 1964. The unsteady flow within a spinning cylinder. J. Fluid Mech. 20, 383-399.
    • (1964) J. Fluid Mech. , vol.20 , pp. 383-399
    • Wedemeyer, E.H.1
  • 79
    • 0016876902 scopus 로고
    • On the spin-up and spin-down of rotating fluid: Part 2. Measurements and stability
    • Weideman, P.D., 1979. On the spin-up and spin-down of rotating fluid: Part 2. Measurements and stability. J. Fluid Mech. 77, 709-735.
    • (1979) J. Fluid Mech. , vol.77 , pp. 709-735
    • Weideman, P.D.1
  • 80
    • 0019219323 scopus 로고
    • Does the whole of the Earth's core convect?
    • Whaler, K.A., 1980. Does the whole of the Earth's core convect?. Nature 287, 528-530.
    • (1980) Nature , vol.287 , pp. 528-530
    • Whaler, K.A.1
  • 81
    • 0022841278 scopus 로고
    • Geomagnetic evidence for fluid upwelling at the core-mantle boundary
    • Whaler, K.A., 1986. Geomagnetic evidence for fluid upwelling at the core-mantle boundary. Geophys. J. R. Astr. Soc. 86, 563-588.
    • (1986) Geophys. J. R. Astr. Soc. , vol.86 , pp. 563-588
    • Whaler, K.A.1
  • 82
    • 0024192915 scopus 로고
    • A steady velocity field at the top of the Earth's core in the frozen flux approximation
    • Whaler, K.A., Clarke, S.O., 1988. A steady velocity field at the top of the Earth's core in the frozen flux approximation. Geophys. J. Int. 94, 143-155.
    • (1988) Geophys. J. Int. , vol.94 , pp. 143-155
    • Whaler, K.A.1    Clarke, S.O.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.