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Volumn 101, Issue 3-4, 1997, Pages 245-270

Modelling D″ structure beneath Central America with broadband seismic data

Author keywords

[No Author keywords available]

Indexed keywords

BROADBAND DATA; D' LAYER; MANTLE (LOWER); MANTLE STRUCTURE; SEISMIC TOMOGRAPHY;

EID: 0030831010     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9201(97)00001-0     Document Type: Article
Times cited : (56)

References (53)
  • 1
    • 84879889716 scopus 로고
    • Superplumes or supercontinents?
    • Anderson, D.L., 1994. Superplumes or supercontinents? Geology 22, 39-42.
    • (1994) Geology , vol.22 , pp. 39-42
    • Anderson, D.L.1
  • 2
    • 0024887120 scopus 로고
    • Evidence for a P-wave velocity anomaly in D″
    • Baumgardt, D.R., 1989. Evidence for a P-wave velocity anomaly in D″. Geophysical Research Letters 16, 657-660.
    • (1989) Geophysical Research Letters , vol.16 , pp. 657-660
    • Baumgardt, D.R.1
  • 3
    • 0027881542 scopus 로고
    • The Caribbean anomaly: Short-wavelength lateral heterogeneity in the lower mantle
    • Bokelmann, G.H.R., Silver, P.G., 1993. The Caribbean anomaly: short-wavelength lateral heterogeneity in the lower mantle. Geophysical Research Letters 20, 1131-1134.
    • (1993) Geophysical Research Letters , vol.20 , pp. 1131-1134
    • Bokelmann, G.H.R.1    Silver, P.G.2
  • 5
    • 0025229517 scopus 로고
    • Lower mantle velocity inhomogeneity observed at GRF array
    • Davis, J.P., Weber, M., 1990. Lower mantle velocity inhomogeneity observed at GRF array. Geophysical Research Letters 17, 187-190.
    • (1990) Geophysical Research Letters , vol.17 , pp. 187-190
    • Davis, J.P.1    Weber, M.2
  • 8
    • 0021088639 scopus 로고
    • Travel times and station corrections for P waves at teleseismic distances
    • Dziewonski, A.M., Anderson, D.L., 1983. Travel times and station corrections for P waves at teleseismic distances. Journal of Geophysical Research 88, 3295-3314.
    • (1983) Journal of Geophysical Research , vol.88 , pp. 3295-3314
    • Dziewonski, A.M.1    Anderson, D.L.2
  • 10
    • 0026464628 scopus 로고
    • Investigation of laterally heterogeneous shear velocity structure in D″ beneath Eurasia
    • Gaherty, J.B., Lay, T., 1992. Investigation of laterally heterogeneous shear velocity structure in D″ beneath Eurasia. Journal Geophysical Research 97, 417-435.
    • (1992) Journal Geophysical Research , vol.97 , pp. 417-435
    • Gaherty, J.B.1    Lay, T.2
  • 11
    • 0028881391 scopus 로고
    • A very slow basal layer underlying the large-scale low-velocity anomalies in the lower mantle beneath the Pacific: Evidence from core phases
    • Garnero, E.J., Helmberger, D.V., 1995. A very slow basal layer underlying the large-scale low-velocity anomalies in the lower mantle beneath the Pacific: evidence from core phases. Physics of Earth and Planetary Interiors 88, 117-130.
    • (1995) Physics of Earth and Planetary Interiors , vol.88 , pp. 117-130
    • Garnero, E.J.1    Helmberger, D.V.2
  • 12
    • 0029666565 scopus 로고    scopus 로고
    • Seismic detection of a thin laterally varying boundary-layer at the base of the mantle beneath the Central-Pacific
    • Garnero, E.J. and Helmberger, D.V., 1996. Seismic detection of a thin laterally varying boundary-layer at the base of the mantle beneath the Central-Pacific. Geophysical Research Letters, 23, 977-980.
    • (1996) Geophysical Research Letters , vol.23 , pp. 977-980
    • Garnero, E.J.1    Helmberger, D.V.2
  • 13
    • 0027801694 scopus 로고
    • Preliminary evidence for a lower mantle shear wave velocity discontinuity beneath the central Pacific
    • Garnero, E.J., Helmberger, D.V., Grand, S.P., 1993. Preliminary evidence for a lower mantle shear wave velocity discontinuity beneath the central Pacific. Physics of Earth and Planetary Interiors 79, 335-347.
    • (1993) Physics of Earth and Planetary Interiors , vol.79 , pp. 335-347
    • Garnero, E.J.1    Helmberger, D.V.2    Grand, S.P.3
  • 14
    • 0028194002 scopus 로고
    • Mantle shear structure beneath the Americas and surrounding oceans
    • Grand, S.P., 1994. Mantle shear structure beneath the Americas and surrounding oceans. Journal of Geophysical Research 99, 11591-11622.
    • (1994) Journal of Geophysical Research , vol.99 , pp. 11591-11622
    • Grand, S.P.1
  • 16
    • 0000387859 scopus 로고
    • Theory and application of synthetic seismograms
    • Kanomori, H. and Boschi, E. (Eds.), Earthquake: Observations, Theory and Interpretation.
    • Helmberger, D.V., 1983. Theory and application of synthetic seismograms, In: Kanomori, H. and Boschi, E. (Eds.), Earthquake: Observations, Theory and Interpretation. Proc. Int. Sch. Phys. Enrico Fermi, 85-175-222.
    • (1983) Proc. Int. Sch. Phys. Enrico Fermi , pp. 85-222
    • Helmberger, D.V.1
  • 18
    • 0000970355 scopus 로고    scopus 로고
    • Construction of synthetics for 2D structures; core phases
    • Boschi, E., Ekstrom, G., Morelli, A. (Eds.), North-Holland, New York
    • Helmberger, D.V., Zhao, L.-S., Garnero, E., 1997. Construction of synthetics for 2D structures; core phases. In: Boschi, E., Ekstrom, G., Morelli, A. (Eds.), Seismic Modelling of the Earth Structure. North-Holland, New York, pp. 183-222.
    • (1997) Seismic Modelling of the Earth Structure , pp. 183-222
    • Helmberger, D.V.1    Zhao, L.-S.2    Garnero, E.3
  • 19
    • 0027060734 scopus 로고
    • Further evidence for the "Lay Discontinuity" beneath northern Siberia and the Northern Atlantic from short-period P-waves recorded in France
    • Houard, S., Nataf, H.C., 1992. Further evidence for the "Lay Discontinuity" beneath northern Siberia and the Northern Atlantic from short-period P-waves recorded in France. Physics of Earth and Planetary Interiors 72, 264-275.
    • (1992) Physics of Earth and Planetary Interiors , vol.72 , pp. 264-275
    • Houard, S.1    Nataf, H.C.2
  • 20
    • 0027880016 scopus 로고
    • Laterally varying reflector at the top of D″ beneath northern Siberia
    • Houard, S., Nataf, H.C., 1993. Laterally varying reflector at the top of D″ beneath northern Siberia. Geophysical Journal International 115, 168-182.
    • (1993) Geophysical Journal International , vol.115 , pp. 168-182
    • Houard, S.1    Nataf, H.C.2
  • 21
  • 22
    • 0004455983 scopus 로고
    • TERRAscope and CUBE project at Caltech
    • Kanamori, H., Hauksson, E., Heaton, T., 1991. TERRAscope and CUBE project at Caltech. EOS 72, 564.
    • (1991) EOS , vol.72 , pp. 564
    • Kanamori, H.1    Hauksson, E.2    Heaton, T.3
  • 23
  • 24
    • 3242872634 scopus 로고
    • Lateral variation in D″ thickness from long-period shear-wave data
    • Kendall, J-M., Shearer, P.M., 1994. Lateral variation in D″ thickness from long-period shear-wave data. Journal of Geophysical Research 99, 11575-11590.
    • (1994) Journal of Geophysical Research , vol.99 , pp. 11575-11590
    • Kendall, J.-M.1    Shearer, P.M.2
  • 25
    • 0026054159 scopus 로고
    • Travel-times for global earthquake location and phase identification
    • Kennett, B.L.N., Engdahl, E.R., 1991. Travel-times for global earthquake location and phase identification. Geophysical Journal International 105, 429-465.
    • (1991) Geophysical Journal International , vol.105 , pp. 429-465
    • Kennett, B.L.N.1    Engdahl, E.R.2
  • 28
    • 0019685721 scopus 로고
    • Body wave amplitude patterns and upper mantle attenuation variations accross North America
    • Lay, T. and Helmberger, D.V., 1981. Body wave amplitude patterns and upper mantle attenuation variations accross North America. Geophysical Journal of the Royal Astronomical Society, 66, 691-726.
    • (1981) Geophysical Journal of the Royal Astronomical Society , vol.66 , pp. 691-726
    • Lay, T.1    Helmberger, D.V.2
  • 30
    • 0020975285 scopus 로고
    • The shear-wave velocity gradient at the base of the mantle
    • Lay, T., Helmberger, D.V., 1983b. The shear-wave velocity gradient at the base of the mantle. Journal of Geophysical Research 88, 8160-8170.
    • (1983) Journal of Geophysical Research , vol.88 , pp. 8160-8170
    • Lay, T.1    Helmberger, D.V.2
  • 31
    • 17044386218 scopus 로고    scopus 로고
    • Global mantle shear velocity model developed using nonlinear asymptotic coupling theory
    • Li, X.D., Romanowicz, B., 1996. Global mantle shear velocity model developed using nonlinear asymptotic coupling theory. Journal of Geophysical Research 101, 22245-22272.
    • (1996) Journal of Geophysical Research , vol.101 , pp. 22245-22272
    • Li, X.D.1    Romanowicz, B.2
  • 34
    • 0002646410 scopus 로고
    • Large-scale 3-dimensional structure of the mantle
    • Masters, T.G., Shearer, P.M., 1992. Large-scale 3-dimensional structure of the mantle (abstract). EOS Transactions AGU 73, 201.
    • (1992) EOS Transactions AGU , vol.73 , pp. 201
    • Masters, T.G.1    Shearer, P.M.2
  • 35
    • 0001130421 scopus 로고
    • Shear velocities at the base of the mantle from observations of S and ScS
    • Mitchell, B.J., Helmberger, D.V., 1973. Shear velocities at the base of the mantle from observations of S and ScS. Journal of Geophysical Research 78, 6009-6020.
    • (1973) Journal of Geophysical Research , vol.78 , pp. 6009-6020
    • Mitchell, B.J.1    Helmberger, D.V.2
  • 36
    • 0029526418 scopus 로고
    • Localized boundary layer below the Mid-Pacific velocity anomaly identified from a PcP precursor
    • Mori, J., Helmberger, D.V., 1995. Localized boundary layer below the Mid-Pacific velocity anomaly identified from a PcP precursor. Journal of Geophysical Research 100, 20359-20365.
    • (1995) Journal of Geophysical Research , vol.100 , pp. 20359-20365
    • Mori, J.1    Helmberger, D.V.2
  • 37
    • 0027842991 scopus 로고
    • Seismic discontinuity at the top of the D″: A world-wide feature?
    • Nataf, H.-C., Houard, S., 1993. Seismic discontinuity at the top of the D″: a world-wide feature? Geophysical Research Letters 20, 2371-2374.
    • (1993) Geophysical Research Letters , vol.20 , pp. 2371-2374
    • Nataf, H.-C.1    Houard, S.2
  • 38
    • 0026452425 scopus 로고
    • Large-scale mantle convection and the history of subduction
    • Richards, M.A. and Engbretson, D.C., 1992. Large-scale mantle convection and the history of subduction, Nature, 355, 437-440.
    • (1992) Nature , vol.355 , pp. 437-440
    • Richards, M.A.1    Engbretson, D.C.2
  • 39
    • 0026312150 scopus 로고
    • Shear wave splitting and sub-continental mantle deformation
    • Silver, P.G., Chan, W.W., 1991. Shear wave splitting and sub-continental mantle deformation. Journal of Geophysical Research 96, 16429-16454.
    • (1991) Journal of Geophysical Research , vol.96 , pp. 16429-16454
    • Silver, P.G.1    Chan, W.W.2
  • 41
    • 0027511082 scopus 로고
    • Seismological mapping of fine structure near the base of the Earth's mantle
    • Vidale, J.E., Benz, H.M., 1993. Seismological mapping of fine structure near the base of the Earth's mantle. Nature 361, 529-532.
    • (1993) Nature , vol.361 , pp. 529-532
    • Vidale, J.E.1    Benz, H.M.2
  • 42
    • 84986366916 scopus 로고
    • Seismic observation of a high-velocity slab 1200-1600 km in depth
    • Vidale, J.E., Garcia-Gonzalez, D., 1988. Seismic observation of a high-velocity slab 1200-1600 km in depth. Geophysical Research Letters 15, 369-372.
    • (1988) Geophysical Research Letters , vol.15 , pp. 369-372
    • Vidale, J.E.1    Garcia-Gonzalez, D.2
  • 44
    • 0027802991 scopus 로고
    • P- And S-wave reflections from anomalies in the lowermost mantle
    • Weber, M., 1993. P- and S-wave reflections from anomalies in the lowermost mantle. Geophysical Journal International 115, 183-210.
    • (1993) Geophysical Journal International , vol.115 , pp. 183-210
    • Weber, M.1
  • 45
    • 0028584866 scopus 로고
    • Lamellae in D″ - An alternative model for lower mantle anomalies
    • Weber, M., 1994. Lamellae in D″ - an alternative model for lower mantle anomalies. Geophysical Research Letters 21, 2532-2534.
    • (1994) Geophysical Research Letters , vol.21 , pp. 2532-2534
    • Weber, M.1
  • 46
    • 0028881471 scopus 로고
    • The fate of slabs inferred from seismic tomography and 130 million years of subduction
    • Wen, L., Anderson, D.L., 1995. The fate of slabs inferred from seismic tomography and 130 million years of subduction. Earth and Planetary Science Letters 133, 185-198.
    • (1995) Earth and Planetary Science Letters , vol.133 , pp. 185-198
    • Wen, L.1    Anderson, D.L.2
  • 48
    • 0026456959 scopus 로고
    • The structure of the core-mantle boundary from diffracted waves
    • Wysession, M.E., Okal, E.A., Bina, C.R., 1992. The structure of the core-mantle boundary from diffracted waves. Journal of Geophysical Research 97, 8749-9764.
    • (1992) Journal of Geophysical Research , vol.97 , pp. 8749-9764
    • Wysession, M.E.1    Okal, E.A.2    Bina, C.R.3
  • 49
    • 0002231706 scopus 로고
    • Evidence for a shear velocity discontinuity in the lower mantle beneath India and the Indian Ocean
    • Young, C.J., Lay, T., 1987. Evidence for a shear velocity discontinuity in the lower mantle beneath India and the Indian Ocean. Physics of Earth and Planetary Interiors 49, 37-53.
    • (1987) Physics of Earth and Planetary Interiors , vol.49 , pp. 37-53
    • Young, C.J.1    Lay, T.2
  • 50
    • 0024528189 scopus 로고
    • The core shadow zone boundary and lateral variations of the P velocity structure of the lowermost mantle
    • Young, C.J., Lay, T., 1989. The core shadow zone boundary and lateral variations of the P velocity structure of the lowermost mantle. Physics of Earth and Planetary Interiors 54, 64-81.
    • (1989) Physics of Earth and Planetary Interiors , vol.54 , pp. 64-81
    • Young, C.J.1    Lay, T.2
  • 51
    • 0025694035 scopus 로고
    • Multiple phase analysis of the shear velocity structure in the D″ region beneath Alaska
    • Young, C.J., Lay, T., 1990. Multiple phase analysis of the shear velocity structure in the D″ region beneath Alaska. Journal of Geophysical Research 95, 17385-17402.
    • (1990) Journal of Geophysical Research , vol.95 , pp. 17385-17402
    • Young, C.J.1    Lay, T.2
  • 52
    • 0021558666 scopus 로고
    • Investigation of a lower mantle shear wave triplication using a broadband array
    • Zhang, J., Lay, T., 1984. Investigation of a lower mantle shear wave triplication using a broadband array. Geophysical Research Letters 11, 620-623.
    • (1984) Geophysical Research Letters , vol.11 , pp. 620-623
    • Zhang, J.1    Lay, T.2
  • 53
    • 0006967840 scopus 로고    scopus 로고
    • Dynamic interaction between tectonic plates, subducting slabs, and the mantle
    • submitted
    • Zhong, S.J., Gurnis, M., 1997. Dynamic interaction between tectonic plates, subducting slabs, and the mantle. Earth Interactions, submitted.
    • (1997) Earth Interactions
    • Zhong, S.J.1    Gurnis, M.2


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