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Volumn 184, Issue 1-2, 2011, Pages 80-90

Structural heterogeneity of an ultra-low-velocity zone beneath the Philippine Islands: Implications for core-mantle chemical interactions induced by massive partial melting at the bottom of the mantle

Author keywords

Core mantle chemical interactions; D layer; Partial melting; ScP; Ultra low velocity zone

Indexed keywords

BASAL LAYER; CENTRAL AMERICA; CHEMICAL INTERACTIONS; CORE-MANTLE; CORE-MANTLE BOUNDARY; FORWARD MODELING; LOW-VELOCITY LAYERS; LOW-VELOCITY ZONE; LOWERMOST MANTLE; P-WAVE VELOCITY; PARTIAL MELTING; PHILIPPINE ISLAND; S VELOCITY; S-WAVE VELOCITY; SCP; SEISMIC NETWORKS; STRUCTURAL HETEROGENEITY; THIN LAYERS; WAVE FORMS; WAVEFIELDS;

EID: 78651490884     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pepi.2010.10.014     Document Type: Article
Times cited : (32)

References (73)
  • 1
    • 33646854256 scopus 로고    scopus 로고
    • A new probe of ULVZ S-wave velocity structure: array stacking of ScS waveforms
    • Avants M., Lay T., Garnero E.J. A new probe of ULVZ S-wave velocity structure: array stacking of ScS waveforms. Geophys. Res. Lett. 2006, 33:L07314. 10.1029/2005GL024989.
    • (2006) Geophys. Res. Lett. , vol.33
    • Avants, M.1    Lay, T.2    Garnero, E.J.3
  • 2
    • 0034353486 scopus 로고    scopus 로고
    • Seismic velocity decrement ratios for regions of partial melt in the lower mantle
    • Berryman J.G. Seismic velocity decrement ratios for regions of partial melt in the lower mantle. Geophys. Res. Lett. 2000, 27:421-424.
    • (2000) Geophys. Res. Lett. , vol.27 , pp. 421-424
    • Berryman, J.G.1
  • 3
    • 0942270129 scopus 로고    scopus 로고
    • An updated digital model of plate boundaries
    • Bird P. An updated digital model of plate boundaries. Geochem. Geophys. Geosyst. 2003, 4:1027. 10.1029/2001GC000252.
    • (2003) Geochem. Geophys. Geosyst. , vol.4 , pp. 1027
    • Bird, P.1
  • 4
    • 26844523124 scopus 로고    scopus 로고
    • Effect of chemistry on the stability and elasticity of the perovskite and post-perovskite phases in the MgSiO3-FeSiO3-Al2O3 system and implications for the lowermost mantle
    • Caracas R., Cohen R.E. Effect of chemistry on the stability and elasticity of the perovskite and post-perovskite phases in the MgSiO3-FeSiO3-Al2O3 system and implications for the lowermost mantle. Geophys. Res. Lett. 2005, 32:L16310. 10.1029/2005GL023164.
    • (2005) Geophys. Res. Lett. , vol.32
    • Caracas, R.1    Cohen, R.E.2
  • 5
    • 49749127627 scopus 로고    scopus 로고
    • Ferrous iron in post-perovskite from first-principles calculations
    • Caracas R., Cohen R.E. Ferrous iron in post-perovskite from first-principles calculations. Phys. Earth Planet. Inter. 2008, 168:147-152.
    • (2008) Phys. Earth Planet. Inter. , vol.168 , pp. 147-152
    • Caracas, R.1    Cohen, R.E.2
  • 6
    • 0034732033 scopus 로고    scopus 로고
    • The core-mantle boundary under the Gulf of Alaska: No ULVZ for shear waves
    • Castle J.C., van der Hilst R.D. The core-mantle boundary under the Gulf of Alaska: No ULVZ for shear waves. Earth Planet. Sci. Lett. 2000, 176:311-321.
    • (2000) Earth Planet. Sci. Lett. , vol.176 , pp. 311-321
    • Castle, J.C.1    van der Hilst, R.D.2
  • 8
    • 0002344794 scopus 로고
    • Bootstrap methods: another look at the jackknife
    • Efron B. Bootstrap methods: another look at the jackknife. Ann. Statist. 1979, 7:1-26.
    • (1979) Ann. Statist. , vol.7 , pp. 1-26
    • Efron, B.1
  • 9
    • 0035953681 scopus 로고    scopus 로고
    • Deep mantle high viscosity fow and thermochemical structure inferred from seismic and geodynamic data
    • Forte A.M., Mitrovica J.X. Deep mantle high viscosity fow and thermochemical structure inferred from seismic and geodynamic data. Nature 2001, 410:1049-1056.
    • (2001) Nature , vol.410 , pp. 1049-1056
    • Forte, A.M.1    Mitrovica, J.X.2
  • 11
    • 0034789175 scopus 로고    scopus 로고
    • Stagnant slabs in the upper and lower mantle transition region
    • Fukao Y., Widiyantoro S., Obayashi M. Stagnant slabs in the upper and lower mantle transition region. Rev. Geophys. 2001, 39:291-323.
    • (2001) Rev. Geophys. , vol.39 , pp. 291-323
    • Fukao, Y.1    Widiyantoro, S.2    Obayashi, M.3
  • 12
    • 0029479835 scopus 로고
    • A very slow basal layer underlying large-scale low-velocity anomalies in the lower mantle beneath the Pacific: evidence from core phase
    • Garnero E.J., Helmberger D.V. A very slow basal layer underlying large-scale low-velocity anomalies in the lower mantle beneath the Pacific: evidence from core phase. Phys. Earth Planet. Inter. 1995, 91:161-176.
    • (1995) Phys. Earth Planet. Inter. , vol.91 , pp. 161-176
    • Garnero, E.J.1    Helmberger, D.V.2
  • 13
    • 0032503468 scopus 로고    scopus 로고
    • Further structural constraints and uncertainties of a thin laterally varying ultralow-velocity layer at the base of the mantle
    • 12,495-12,509
    • Garnero E.J., Helmberger D.V. Further structural constraints and uncertainties of a thin laterally varying ultralow-velocity layer at the base of the mantle. J. Geophys. Res. 1998, 103:12,495-12,509.
    • (1998) J. Geophys. Res. , vol.103
    • Garnero, E.J.1    Helmberger, D.V.2
  • 14
    • 0034352631 scopus 로고    scopus 로고
    • Fuzzy patches on the Earth's core-mantle boundary?
    • Garnero E.J., Jeanloz R. Fuzzy patches on the Earth's core-mantle boundary?. Geophys. Res. Lett. 2000, 27:2777-2780.
    • (2000) Geophys. Res. Lett. , vol.27 , pp. 2777-2780
    • Garnero, E.J.1    Jeanloz, R.2
  • 16
    • 0033082622 scopus 로고    scopus 로고
    • ScP; a probe of ultralow velocity zones at the base of the mantle
    • Garnero E.J., Vidale J.E. ScP; a probe of ultralow velocity zones at the base of the mantle. Geophys. Res. Lett. 1999, 26:377-380.
    • (1999) Geophys. Res. Lett. , vol.26 , pp. 377-380
    • Garnero, E.J.1    Vidale, J.E.2
  • 17
    • 78651472783 scopus 로고    scopus 로고
    • SAC Availability for the IRIS Community
    • Incorporated Institutions for Seismology Data Management Center Electronic Newsletter VII.
    • Goldstein, P., Snoke, A., 2005. SAC Availability for the IRIS Community. Incorporated Institutions for Seismology Data Management Center Electronic Newsletter VII. http://www.iris.edu/news/newsletter/vol7no1/page1.htm.
    • (2005)
    • Goldstein, P.1    Snoke, A.2
  • 18
    • 33747451623 scopus 로고    scopus 로고
    • Deformation-induced metal melt networks in silicates: implications for core-mantle interactions in planetary bodies
    • Groebner N., Kohlstedt D.L. Deformation-induced metal melt networks in silicates: implications for core-mantle interactions in planetary bodies. Earth Planet. Sci. Lett. 2006, 245:571-580.
    • (2006) Earth Planet. Sci. Lett. , vol.245 , pp. 571-580
    • Groebner, N.1    Kohlstedt, D.L.2
  • 19
    • 0035710507 scopus 로고    scopus 로고
    • A broadband seismic study of the lowermost mantle beneath Mexico: constraints on ultralow velocity zone elasticity and density
    • 30,809-30,820
    • Havens E., Revenaugh J. A broadband seismic study of the lowermost mantle beneath Mexico: constraints on ultralow velocity zone elasticity and density. J. Geophys. Res. 2001, 106:30,809-30,820.
    • (2001) J. Geophys. Res. , vol.106
    • Havens, E.1    Revenaugh, J.2
  • 20
    • 0033721544 scopus 로고    scopus 로고
    • Seismic evidence for ultralow-velocity zones beneath Africa and eastern Atlantic
    • 23,865-23,878
    • Helmberger D.V., Ni S., Wen L., Ritsema J. Seismic evidence for ultralow-velocity zones beneath Africa and eastern Atlantic. J. Geophys. Res. 2000, 105:23,865-23,878.
    • (2000) J. Geophys. Res. , vol.105
    • Helmberger, D.V.1    Ni, S.2    Wen, L.3    Ritsema, J.4
  • 21
    • 0032548153 scopus 로고    scopus 로고
    • Seismic evidence that the source of the Iceland hotspot lies at the core-mantle boundary
    • Helmberger D.V., Wen L., Ding X. Seismic evidence that the source of the Iceland hotspot lies at the core-mantle boundary. Nature 1998, 396:251-255.
    • (1998) Nature , vol.396 , pp. 251-255
    • Helmberger, D.V.1    Wen, L.2    Ding, X.3
  • 22
    • 77953808682 scopus 로고    scopus 로고
    • Dynamics and structure of a stirred partially molten ultralow-velocity zone
    • Hernlund J.W., Jellinek A.M. Dynamics and structure of a stirred partially molten ultralow-velocity zone. Earth Planet. Sci. Lett. 2010, 296:1-8.
    • (2010) Earth Planet. Sci. Lett. , vol.296 , pp. 1-8
    • Hernlund, J.W.1    Jellinek, A.M.2
  • 23
    • 34250362605 scopus 로고    scopus 로고
    • Some dynamical consequences of partial melting in Earth's deep mantle
    • Hernlund J.W., Tackley P.J. Some dynamical consequences of partial melting in Earth's deep mantle. Phys. Earth Planet. Inter. 2007, 162:149-163.
    • (2007) Phys. Earth Planet. Inter. , vol.162 , pp. 149-163
    • Hernlund, J.W.1    Tackley, P.J.2
  • 24
    • 3042758015 scopus 로고    scopus 로고
    • Trace element partitioning in Earth's lower mantle and implications for geochemical consequences of partial melting at the core-mantle boundary
    • Hirose K., Shimizu N., van Westrenen W., Fei Y. Trace element partitioning in Earth's lower mantle and implications for geochemical consequences of partial melting at the core-mantle boundary. Phys. Earth Planet. Inter. 2004, 146:249-260.
    • (2004) Phys. Earth Planet. Inter. , vol.146 , pp. 249-260
    • Hirose, K.1    Shimizu, N.2    van Westrenen, W.3    Fei, Y.4
  • 25
    • 61349169550 scopus 로고    scopus 로고
    • Localized double-array stacking analysis of PcP: D″ and ULVZ structure beneath the Cocos plate, Mexico, central Pacific, and north Pacific
    • Hutko A.R., Lay T., Revenaugh J. Localized double-array stacking analysis of PcP: D″ and ULVZ structure beneath the Cocos plate, Mexico, central Pacific, and north Pacific. Phys. Earth Planet. Inter. 2009, 173:60-74.
    • (2009) Phys. Earth Planet. Inter. , vol.173 , pp. 60-74
    • Hutko, A.R.1    Lay, T.2    Revenaugh, J.3
  • 26
    • 35548942154 scopus 로고    scopus 로고
    • Seismological constraints on the ultralow velocity zones in the lowermost mantle from core reflected waves
    • Idehara K., Yamada A., Zhao D. Seismological constraints on the ultralow velocity zones in the lowermost mantle from core reflected waves. Phys. Earth Planet. Inter. 2007, 165:25-46.
    • (2007) Phys. Earth Planet. Inter. , vol.165 , pp. 25-46
    • Idehara, K.1    Yamada, A.2    Zhao, D.3
  • 27
    • 0028830330 scopus 로고
    • Reactions between molten iron and silicate melts at high pressure: implications for the chemical evolution of Earth's core
    • Ito E., Morooka K., Katsura T. Reactions between molten iron and silicate melts at high pressure: implications for the chemical evolution of Earth's core. J. Geophys. Res. 1995, 100:5901-5910.
    • (1995) J. Geophys. Res. , vol.100 , pp. 5901-5910
    • Ito, E.1    Morooka, K.2    Katsura, T.3
  • 28
    • 0027877231 scopus 로고
    • The J-Array program: system and present status
    • J-Array Group
    • J-Array Group The J-Array program: system and present status. J. Geomag. Geoelectr. 1993, 45:1265-1274.
    • (1993) J. Geomag. Geoelectr. , vol.45 , pp. 1265-1274
  • 29
    • 33644805849 scopus 로고    scopus 로고
    • Suction mechanism for iron entrainment into the lower mantle
    • Kanda R.V.S., Stevenson D.J. Suction mechanism for iron entrainment into the lower mantle. Geophys. Res. Lett. 2006, 33:L02310. 10.1029/2005GL025009.
    • (2006) Geophys. Res. Lett. , vol.33
    • Kanda, R.V.S.1    Stevenson, D.J.2
  • 30
    • 0035171184 scopus 로고    scopus 로고
    • Origin of lateral variation of seismic wave velocities and density in the deep mantle
    • Karato S.-i., Karki B.B. Origin of lateral variation of seismic wave velocities and density in the deep mantle. J. Geophys. Res. 2001, 106:21771-21784.
    • (2001) J. Geophys. Res. , vol.106 , pp. 21771-21784
    • Karato, S.-I.1    Karki, B.B.2
  • 31
    • 0031278040 scopus 로고    scopus 로고
    • Growing the Earth's D″ layer: effect of density variations at the core-mantle boundary
    • Kellogg L.H. Growing the Earth's D″ layer: effect of density variations at the core-mantle boundary. Geophys. Res. Lett. 1997, 24:2749-2752.
    • (1997) Geophys. Res. Lett. , vol.24 , pp. 2749-2752
    • Kellogg, L.H.1
  • 32
    • 0026054159 scopus 로고
    • Traveltimes for global earthquake location and phase identification
    • Kennett B.L.N., Engdahl E.R. Traveltimes for global earthquake location and phase identification. Geophys. J. Int. 1991, 105:429-465.
    • (1991) Geophys. J. Int. , vol.105 , pp. 429-465
    • Kennett, B.L.N.1    Engdahl, E.R.2
  • 33
    • 33751563299 scopus 로고    scopus 로고
    • A post-perovskite lens and D″ heat flux beneath the Central Pacific
    • Lay T., Hernlund J., Garnero E.J., Thorne M.S. A post-perovskite lens and D″ heat flux beneath the Central Pacific. Science 2006, 315:1272-1276.
    • (2006) Science , vol.315 , pp. 1272-1276
    • Lay, T.1    Hernlund, J.2    Garnero, E.J.3    Thorne, M.S.4
  • 34
    • 0032473957 scopus 로고    scopus 로고
    • The core-mantle boundary layer and deep Earth dynamics
    • Lay T., Williams Q., Garnero E.J. The core-mantle boundary layer and deep Earth dynamics. Nature 1998, 392:461-468.
    • (1998) Nature , vol.392 , pp. 461-468
    • Lay, T.1    Williams, Q.2    Garnero, E.J.3
  • 37
    • 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
    • AGU, Washington, D.C., USA, S.-I. Karato, A.M. Forte, R.V. Liebermann, T.G. Masters, L. Stixrude (Eds.)
    • Masters T.G., Laske G., Bolton H., Dziewonski A.M. The relative behavior of shear velocity, bulk sound speed, and compressional velocity in the mantle: implications for chemical and thermal structure. Earth's Deep Interior. Mineral Physics and Tomography from the Atomic to the Global Scale. Geophysical Monograph Series 117 2000, AGU, Washington, D.C., USA, pp. 63-87. S.-I. Karato, A.M. Forte, R.V. Liebermann, T.G. Masters, L. Stixrude (Eds.).
    • (2000) Earth's Deep Interior. Mineral Physics and Tomography from the Atomic to the Global Scale. Geophysical Monograph Series 117 , pp. 63-87
    • Masters, T.G.1    Laske, G.2    Bolton, H.3    Dziewonski, A.M.4
  • 38
    • 0029526418 scopus 로고
    • Localized boundary layer below the mid-Pacific celocity anomaly identified from a PcP precursor
    • Mori J., Helmberger D.V. Localized boundary layer below the mid-Pacific celocity anomaly identified from a PcP precursor. J. Geophys. Res. 1995, 100:20359-20365.
    • (1995) J. Geophys. Res. , vol.100 , pp. 20359-20365
    • Mori, J.1    Helmberger, D.V.2
  • 39
    • 0022223704 scopus 로고
    • The reflectivity method: a tutorial
    • Müller G. The reflectivity method: a tutorial. J. Geophys. 1985, 58:153-174.
    • (1985) J. Geophys. , vol.58 , pp. 153-174
    • Müller, G.1
  • 40
    • 0035655742 scopus 로고    scopus 로고
    • Density of basaltic melt at high pressure and stability of the melt at the base of the lower mantle
    • Ohtani E., Maeda M. Density of basaltic melt at high pressure and stability of the melt at the base of the lower mantle. Earth Planet. Sci. Lett. 2001, 193:69-75.
    • (2001) Earth Planet. Sci. Lett. , vol.193 , pp. 69-75
    • Ohtani, E.1    Maeda, M.2
  • 42
    • 28444483899 scopus 로고    scopus 로고
    • Deformation of a partially molten D″ layer by small-scale convection and the resulting seismic anisotropy and ultralow velocity zone
    • Okamoto T., Sumita I., Nakakuki T., Yoshida S. Deformation of a partially molten D″ layer by small-scale convection and the resulting seismic anisotropy and ultralow velocity zone. Phys. Earth Planet. Inter. 2005, 153:32-48.
    • (2005) Phys. Earth Planet. Inter. , vol.153 , pp. 32-48
    • Okamoto, T.1    Sumita, I.2    Nakakuki, T.3    Yoshida, S.4
  • 43
    • 0034471343 scopus 로고    scopus 로고
    • ScP constraints on ultralow-velocity zone density and gradient thickness beneath the Pacific
    • Reasoner C., Revenaugh J. ScP constraints on ultralow-velocity zone density and gradient thickness beneath the Pacific. J. Geophys. Res. 2000, 105:28173-28182.
    • (2000) J. Geophys. Res. , vol.105 , pp. 28173-28182
    • Reasoner, C.1    Revenaugh, J.2
  • 44
    • 0030822558 scopus 로고    scopus 로고
    • Seismic evidence of partial melt within a possibly ubiquitous low-velocity layer at the base of the mantle
    • Revenaugh J., Meyer R. Seismic evidence of partial melt within a possibly ubiquitous low-velocity layer at the base of the mantle. Science 1997, 277:670-673.
    • (1997) Science , vol.277 , pp. 670-673
    • Revenaugh, J.1    Meyer, R.2
  • 45
    • 0030436148 scopus 로고    scopus 로고
    • Ratio of relative S to P velocity heterogeneity in the lower mantle
    • Robertson G.S., Woodhouse J.H. Ratio of relative S to P velocity heterogeneity in the lower mantle. J. Geophys. Res. 1996, 101:20041-20052.
    • (1996) J. Geophys. Res. , vol.101 , pp. 20041-20052
    • Robertson, G.S.1    Woodhouse, J.H.2
  • 46
    • 1642277984 scopus 로고    scopus 로고
    • Constraints on localized core-mantle boundary structure from multichannel, broadband SKS coda analysis
    • Rondenay S., Fischer K.M. Constraints on localized core-mantle boundary structure from multichannel, broadband SKS coda analysis. J. Geophys. Res. 2003, 108:2537. 10.1029/2003JB002518.
    • (2003) J. Geophys. Res. , vol.108 , pp. 2537
    • Rondenay, S.1    Fischer, K.M.2
  • 47
    • 7044231581 scopus 로고    scopus 로고
    • Reflection seismic profiles of the core-mantle boundary
    • Ross A.R., Thybo H., Solidilov L.N. Reflection seismic profiles of the core-mantle boundary. J. Geophys. Res. 2004, 109:B08303. 10.1029/2003JB002515.
    • (2004) J. Geophys. Res. , vol.109
    • Ross, A.R.1    Thybo, H.2    Solidilov, L.N.3
  • 48
    • 77954355641 scopus 로고    scopus 로고
    • Thin and intermittent ultralow-velocity zones
    • Rost S., Garnero E.J., Stefan W. Thin and intermittent ultralow-velocity zones. J. Geophys. Res. 2010, 115:B06312. 10.1029/2009JB006981.
    • (2010) J. Geophys. Res. , vol.115
    • Rost, S.1    Garnero, E.J.2    Stefan, W.3
  • 49
    • 77954351072 scopus 로고    scopus 로고
    • On the absence of an ultralow-velocity zone in the North Pacific
    • Rost S., Garnero E.J., Thorne M.S., Hutko A.R. On the absence of an ultralow-velocity zone in the North Pacific. J. Geophys. Res. 2010, 115:B04312. 10.1029/2009JB006420.
    • (2010) J. Geophys. Res. , vol.115
    • Rost, S.1    Garnero, E.J.2    Thorne, M.S.3    Hutko, A.R.4
  • 50
    • 34347225168 scopus 로고    scopus 로고
    • Fine-scale ultralow-velocity zone structure from high-frequency seismic array data
    • Rost S., Garnero E.J., Williams Q. Fine-scale ultralow-velocity zone structure from high-frequency seismic array data. J. Geophys. Res. 2006, 111:B09310. 10.1029/2005JB004088.
    • (2006) J. Geophys. Res. , vol.111
    • Rost, S.1    Garnero, E.J.2    Williams, Q.3
  • 51
    • 20444499401 scopus 로고    scopus 로고
    • Seismological constraints on a possible plume root at the core-mantle boundary
    • Rost S., Garnero E.J., Williams Q., Manga M. Seismological constraints on a possible plume root at the core-mantle boundary. Nature 2005, 435:666-669.
    • (2005) Nature , vol.435 , pp. 666-669
    • Rost, S.1    Garnero, E.J.2    Williams, Q.3    Manga, M.4
  • 52
    • 0035976633 scopus 로고    scopus 로고
    • Seismic detection of rigid zones at the top of the core
    • Rost S., Revenaugh J. Seismic detection of rigid zones at the top of the core. Science 2001, 294:1911-1914.
    • (2001) Science , vol.294 , pp. 1911-1914
    • Rost, S.1    Revenaugh, J.2
  • 53
    • 84864408631 scopus 로고    scopus 로고
    • Small-scale ultralow-velocity zone structure imaged by ScP
    • Rost S., Revenaugh J. Small-scale ultralow-velocity zone structure imaged by ScP. J. Geophys. Res. 2003, 108:2056. 10.1029/2001JB001627.
    • (2003) J. Geophys. Res. , vol.108 , pp. 2056
    • Rost, S.1    Revenaugh, J.2
  • 54
    • 0033402265 scopus 로고    scopus 로고
    • Viscous heating: a potential mechanism for the formation of the ultralow velocity zone
    • Steinbach V., Yuen D.A. Viscous heating: a potential mechanism for the formation of the ultralow velocity zone. Earth Planet. Sci. Lett. 1999, 172:213-220.
    • (1999) Earth Planet. Sci. Lett. , vol.172 , pp. 213-220
    • Steinbach, V.1    Yuen, D.A.2
  • 56
    • 34250193307 scopus 로고    scopus 로고
    • Whole mantle SH velocity model constrained by waveform inversion based on three-dimensional Born kernels
    • Takeuchi N. Whole mantle SH velocity model constrained by waveform inversion based on three-dimensional Born kernels. Geophys. J. Int. 2007, 169:1153-1163.
    • (2007) Geophys. J. Int. , vol.169 , pp. 1153-1163
    • Takeuchi, N.1
  • 57
    • 0032697426 scopus 로고    scopus 로고
    • Small scatterers in the lower mantle observed at German broadband arrays
    • Thomas C., Weber M., Wicks C.W., Scherbaum F. Small scatterers in the lower mantle observed at German broadband arrays. J. Geophys. Res. 1999, 104:15073-15088.
    • (1999) J. Geophys. Res. , vol.104 , pp. 15073-15088
    • Thomas, C.1    Weber, M.2    Wicks, C.W.3    Scherbaum, F.4
  • 58
    • 7044271226 scopus 로고    scopus 로고
    • Inferences on ultralow-velocity zone structure from a global analysis of SPdKS waves
    • Thorne M.S., Garnero E.J. Inferences on ultralow-velocity zone structure from a global analysis of SPdKS waves. J. Geophys. Res. 2004, 109:B08301. 10.1029/2004JB003010.
    • (2004) J. Geophys. Res. , vol.109
    • Thorne, M.S.1    Garnero, E.J.2
  • 59
    • 0347577866 scopus 로고    scopus 로고
    • Explosion seismic reflections from the Earth's core
    • Thybo H., Ross A.R., Egorkin A.V. Explosion seismic reflections from the Earth's core. Earth Planet. Sci. Lett. 2003, 216:693-702.
    • (2003) Earth Planet. Sci. Lett. , vol.216 , pp. 693-702
    • Thybo, H.1    Ross, A.R.2    Egorkin, A.V.3
  • 60
    • 33750616038 scopus 로고    scopus 로고
    • Effect of impurity on the elasticity of perovskite and postperovskite: velocity contrast across the postperovskite transition in (Mg,Fe,Al)(Si,Al)O3
    • Tsuchiya T., Tsuchiya J. Effect of impurity on the elasticity of perovskite and postperovskite: velocity contrast across the postperovskite transition in (Mg,Fe,Al)(Si,Al)O3. Geophys. Res. Lett. 2006, 33:L12S04. 10.1029/2006GL025706.
    • (2006) Geophys. Res. Lett. , vol.33
    • Tsuchiya, T.1    Tsuchiya, J.2
  • 61
    • 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 1997, 386:578-584.
    • (1997) Nature , vol.386 , pp. 578-584
    • van der Hilst, R.D.1    Widiyantoro, S.2    Engdahl, E.R.3
  • 62
    • 0033590550 scopus 로고    scopus 로고
    • Mesozoic subducted slabs under Siberia
    • van der Voo R., Spakman W., Bijwaard H. Mesozoic subducted slabs under Siberia. Nature 1999, 397:246-249.
    • (1999) Nature , vol.397 , pp. 246-249
    • van der Voo, R.1    Spakman, W.2    Bijwaard, H.3
  • 63
    • 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., Hedlin M.A.H. Evidence for partial melt at the core-mantle boundary north of Tonga from the strong scattering of seismic waves. Nature 1998, 391:682-685.
    • (1998) Nature , vol.391 , pp. 682-685
    • Vidale, J.E.1    Hedlin, M.A.H.2
  • 64
    • 0034351909 scopus 로고    scopus 로고
    • Intense seismic scattering near the Earth's core-mantle boundary beneath the Comoros hotspot
    • Wen L. Intense seismic scattering near the Earth's core-mantle boundary beneath the Comoros hotspot. Geophys. Res. Lett. 2000, 27:3627-3630.
    • (2000) Geophys. Res. Lett. , vol.27 , pp. 3627-3630
    • Wen, L.1
  • 65
    • 0032504720 scopus 로고    scopus 로고
    • A two-dimensional P-SV hybrid method and its application to modeling localized structures near the core-mantle boundary
    • Wen L., Helmberger D.V. A two-dimensional P-SV hybrid method and its application to modeling localized structures near the core-mantle boundary. J. Geophys. Res. 1998, 103:17901-17918.
    • (1998) J. Geophys. Res. , vol.103 , pp. 17901-17918
    • Wen, L.1    Helmberger, D.V.2
  • 66
    • 0032513323 scopus 로고    scopus 로고
    • Ultra-low velocity zones near the core-mantle boundary from broadband PKP precursors
    • Wen L., Helmberger D.V. Ultra-low velocity zones near the core-mantle boundary from broadband PKP precursors. Science 1998, 279:1701-1703.
    • (1998) Science , vol.279 , pp. 1701-1703
    • Wen, L.1    Helmberger, D.V.2
  • 68
    • 0029659883 scopus 로고    scopus 로고
    • Seismic evidence for partial melt at the base of Earth's mantle
    • Williams Q., Garnero E.J. Seismic evidence for partial melt at the base of Earth's mantle. Science 1996, 273:1528-1530.
    • (1996) Science , vol.273 , pp. 1528-1530
    • Williams, Q.1    Garnero, E.J.2
  • 70
    • 71949098227 scopus 로고    scopus 로고
    • Detection of a ULVZ at the base of the mantle beneath the northwest Pacific
    • Xu Y., Koper K.D. Detection of a ULVZ at the base of the mantle beneath the northwest Pacific. Geophys. Res. Lett. 2009, 36:L17301. 10.1029/2009GL039387.
    • (2009) Geophys. Res. Lett. , vol.36
    • Xu, Y.1    Koper, K.D.2
  • 71
    • 0030175525 scopus 로고    scopus 로고
    • Detection of P-wave reflector in D″ beneath the south-western Pacific using double-array stacking
    • Yamada A., Nakanishi I. Detection of P-wave reflector in D″ beneath the south-western Pacific using double-array stacking. Geophys. Res. Lett. 1996, 23:1553-1556.
    • (1996) Geophys. Res. Lett. , vol.23 , pp. 1553-1556
    • Yamada, A.1    Nakanishi, I.2
  • 72
    • 0032535272 scopus 로고    scopus 로고
    • Short-wavelength lateral variation of a D″ P-wave reflector beneath the southern Pacific
    • Yamada A., Nakanishi I. Short-wavelength lateral variation of a D″ P-wave reflector beneath the southern Pacific. Geophys. Res. Lett. 1998, 25:4545-4548.
    • (1998) Geophys. Res. Lett. , vol.25 , pp. 4545-4548
    • Yamada, A.1    Nakanishi, I.2
  • 73
    • 33846664476 scopus 로고    scopus 로고
    • Partial melt in the lowermost mantle near the base of a plume
    • Zou Z., Leyton F., Koper K.D. Partial melt in the lowermost mantle near the base of a plume. Geophys. J. Int. 2007, 168:809-817.
    • (2007) Geophys. J. Int. , vol.168 , pp. 809-817
    • Zou, Z.1    Leyton, F.2    Koper, K.D.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.