메뉴 건너뛰기




Volumn 173, Issue 1-2, 1999, Pages 101-112

Amplitude of S(diff) across Asia: Effects of velocity gradient and Q(s) in the D' region and the asphericity of the mantle

Author keywords

D' layer; Diffraction; Q; Refraction; SH waves

Indexed keywords

MANTLE STRUCTURE; SEISMIC VELOCITY;

EID: 0033570689     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0012-821X(99)00217-4     Document Type: Article
Times cited : (5)

References (24)
  • 1
    • 0021058491 scopus 로고
    • A lower mantle S wave triplication and the shear velocity structure of D″
    • Lay T., Helmberger D.V. A lower mantle S wave triplication and the shear velocity structure of D″ Geopys. J.R. Astron. Soc. 75:1983;799-837.
    • (1983) Geopys. J.R. Astron. Soc. , vol.75 , pp. 799-837
    • Lay, T.1    Helmberger, D.V.2
  • 2
    • 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
  • 3
    • 0000404452 scopus 로고    scopus 로고
    • Lateral heterogeneity in the lowermost mantle
    • in: D.J. Crossley (Ed.), Gordon and Breach, Amsterdam
    • A.K. Dziewonski, X.F. Liu, W.J. Su, Lateral heterogeneity in the lowermost mantle, in: D.J. Crossley (Ed.), Earth's Deep Interior, The Doornbos Memorial Volume, Gordon and Breach, Amsterdam, 1997, pp. 11-50.
    • (1997) Earth's Deep Interior, the Doornbos Memorial Volume , pp. 11-50
    • Dziewonski, A.K.1    Liu, X.F.2    Su, W.J.3
  • 4
    • 0343397995 scopus 로고
    • Ultralow velocity zone at the core-mantle boundary
    • in: Gurnis et al. (Eds.), The Core-Mantle Boundary Region
    • E.J. Garnero, J. Revenaugh, Q. Williams, T. Lay, L.H. Kellogg, Ultralow velocity zone at the core-mantle boundary, in: Gurnis et al. (Eds.), The Core-Mantle Boundary Region, Am. Geophys. Union, Geodyn. Ser. 28 (1978) 273-298.
    • (1978) Am. Geophys. Union, Geodyn. Ser. , vol.28 , pp. 273-298
    • Garnero, E.J.1    Revenaugh, J.2    Williams, Q.3    Lay, T.4    Kellogg, L.H.5
  • 5
    • 0031404806 scopus 로고    scopus 로고
    • A strongly negative shear velocity gradient and lateral variability in the lowermost mantle beneath the Pacific
    • Ritsema J., Garnero E., Lay T. A strongly negative shear velocity gradient and lateral variability in the lowermost mantle beneath the Pacific. J. Geophys. Res. 102:1997;20295-20411.
    • (1997) J. Geophys. Res. , vol.102 , pp. 20295-20411
    • Ritsema, J.1    Garnero, E.2    Lay, T.3
  • 7
    • 0001130421 scopus 로고
    • Shear velocities at the base of the mantle from observations of S and ScS
    • Mitchell B.J., Helmberger D.V. Shear velocities at the base of the mantle from observations of S and ScS. J. Geophys. Res. 78:1973;6009-6027.
    • (1973) J. Geophys. Res. , vol.78 , pp. 6009-6027
    • Mitchell, B.J.1    Helmberger, D.V.2
  • 9
    • 0022916825 scopus 로고
    • Investigation of the velocity- And Q-structure of the lowermost mantle using PcP/P amplitude ratios from arrays at distances of 70°-84°
    • Schlittenhardt J. Investigation of the velocity- and Q-structure of the lowermost mantle using PcP/P amplitude ratios from arrays at distances of 70°-84° J. Geophys. 60:1986;1-18.
    • (1986) J. Geophys. , vol.60 , pp. 1-18
    • Schlittenhardt, J.1
  • 10
    • 84984477732 scopus 로고
    • Attenuation of P and S waves diffracted around the core
    • Doornbos D.J., Mondt J.C. Attenuation of P and S waves diffracted around the core. Geophys. J.R. Astron. Soc. 57:1979;353-379.
    • (1979) Geophys. J.R. Astron. Soc. , vol.57 , pp. 353-379
    • Doornbos, D.J.1    Mondt, J.C.2
  • 11
    • 84984497430 scopus 로고
    • P and S waves diffracted around the core and the velocity structure at the base of the mantle
    • Doornbos D.J., Mondt J.C. P and S waves diffracted around the core and the velocity structure at the base of the mantle. Geophys. J.R. Astron. Soc. 57:1979;381-395.
    • (1979) Geophys. J.R. Astron. Soc. , vol.57 , pp. 381-395
    • Doornbos, D.J.1    Mondt, J.C.2
  • 12
    • 0019353971 scopus 로고
    • Amplitudes of diffracted long-period P and S waves and the velocities and Q structure at the base of the mantle
    • Mula A.H.G. Amplitudes of diffracted long-period P and S waves and the velocities and Q structure at the base of the mantle. J. Geophys. Res. 86:1981;4999-5011.
    • (1981) J. Geophys. Res. , vol.86 , pp. 4999-5011
    • Mula, A.H.G.1
  • 13
    • 0019110915 scopus 로고
    • Ray parameters of diffracted long period P and S waves and the velocities at the base of the mantle
    • Mula A.H.G., Muller G. Ray parameters of diffracted long period P and S waves and the velocities at the base of the mantle. Pure Appl. Geophys. 118:1980;1272-1292.
    • (1980) Pure Appl. Geophys. , vol.118 , pp. 1272-1292
    • Mula, A.H.G.1    Muller, G.2
  • 14
    • 0026456959 scopus 로고
    • The structure of the core-mantle boundary from diffracted waves
    • Wysession M.E., Okal E.A., Bina C.R. The structure of the core-mantle boundary from diffracted waves. J. Geophys. Res. 97:1992;8749-8764.
    • (1992) J. Geophys. Res. , vol.97 , pp. 8749-8764
    • Wysession, M.E.1    Okal, E.A.2    Bina, C.R.3
  • 15
    • 0028565468 scopus 로고
    • Lateral variations in P velocity and attenuation in the D″ layer
    • Souriau A., Poupinet G. Lateral variations in P velocity and attenuation in the D″ layer. Phys. Earth Planet. Inter. 84:1994;227-234.
    • (1994) Phys. Earth Planet. Inter. , vol.84 , pp. 227-234
    • Souriau, A.1    Poupinet, G.2
  • 16
    • 0031449499 scopus 로고    scopus 로고
    • diff-SKS differential travel times
    • diff-SKS differential travel times. J. Geophys. Res. 102:1997;11775-11788.
    • (1997) J. Geophys. Res. , vol.102 , pp. 11775-11788
    • Kuo, B.Y.1    Wu, K.Y.2
  • 17
    • 0022223704 scopus 로고
    • The reflectivity method: A tutorial
    • Muller G. The reflectivity method: a tutorial. J. Geophys. 58:1985;153-174.
    • (1985) J. Geophys. , vol.58 , pp. 153-174
    • Muller, G.1
  • 20
    • 0026464628 scopus 로고
    • Investigation of laterally heterogeneous shear velocity structure in D″ beneath Eurasia
    • Gaherty J.B., Lay T. Investigation of laterally heterogeneous shear velocity structure in D″ beneath Eurasia. J. Geophys. Res. 97:1992;417-435.
    • (1992) J. Geophys. Res. , vol.97 , pp. 417-435
    • Gaherty, J.B.1    Lay, T.2
  • 21
    • 0002231706 scopus 로고
    • Evidence for a shear velocity discontinuity in the lower mantle beneath India and the Indian Ocean
    • Young C.J., Lay T. Evidence for a shear velocity discontinuity in the lower mantle beneath India and the Indian Ocean. Phys. Earth Planet. Inter. 49:1987;37-53.
    • (1987) Phys. Earth Planet. Inter. , vol.49 , pp. 37-53
    • Young, C.J.1    Lay, T.2
  • 23
    • 0028881471 scopus 로고
    • The fate of slabs inferred from seismic tomography and 130 million years of subduction
    • Wen L., Anderson D.L. The fate of slabs inferred from seismic tomography and 130 million years of subduction. Earth Planet. Sci. Lett. 133:1995;185-198.
    • (1995) Earth Planet. Sci. Lett. , vol.133 , pp. 185-198
    • Wen, L.1    Anderson, D.L.2
  • 24
    • 0032506725 scopus 로고    scopus 로고
    • Closing the gap between regional and global travel time tomography
    • Bijwaard H., Spakman W., Engdahl E.R. Closing the gap between regional and global travel time tomography. J. Geophys. Res. 103:1998;30005-30078.
    • (1998) J. Geophys. Res. , vol.103 , pp. 30005-30078
    • Bijwaard, H.1    Spakman, W.2    Engdahl, E.R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.