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Results: 1-7 |
Results: 7

Authors: Luo, SN Ni, SD Helmberger, DV
Citation: Sn. Luo et al., Evidence for a sharp lateral variation of velocity at the core-mantle boundary from multipathed PKPab, EARTH PLAN, 189(3-4), 2001, pp. 155-164

Authors: Ni, SD Helmberger, DV
Citation: Sd. Ni et Dv. Helmberger, Horizontal transition from fast to slow structures at the core-mantle boundary; South Atlantic, EARTH PLAN, 187(3-4), 2001, pp. 301-310

Authors: Helmberger, D Ni, SD Wen, LX Ritsema, J
Citation: D. Helmberger et al., Seismic evidence for ultralow-velocity zones beneath Africa and eastern Atlantic, J GEO R-SOL, 105(B10), 2000, pp. 23865-23878

Authors: Ni, SD Ding, XM Helmberger, DV
Citation: Sd. Ni et al., Constructing synthetics from deep earth tomographic models, GEOPHYS J I, 140(1), 2000, pp. 71-82

Authors: Ni, SD Anderson, JG Zeng, YH Siddharthan, RV
Citation: Sd. Ni et al., Expected signature of nonlinearity on regression for strong ground-motion parameters, B SEIS S AM, 90(6), 2000, pp. S53-S64

Authors: Anderson, JG Brune, JN Anooshehpoor, R Ni, SD
Citation: Jg. Anderson et al., New ground motion data and concepts in seismic hazard analysis, CURRENT SCI, 79(9), 2000, pp. 1278-1290

Authors: Ni, SD Ding, XM Helmberger, DV Gurnis, M
Citation: Sd. Ni et al., Low-velocity structure beneath Africa from forward modeling, EARTH PLAN, 170(4), 1999, pp. 497-507
Risultati: 1-7 |