Citations Acknowledging or using IRIS-Related Facilities and Data ...
Citations Acknowledging or using IRIS-Related Facilities and Data ...
Citations Acknowledging or using IRIS-Related Facilities and Data ...
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Ritsema, J., A.A. Nyblade, T.J. Owens, C.A. Langston, J.C. VanDecar<br />
(1998) "Upper mantle velocity structure beneath Tanzania, East Africa:<br />
Implications f<strong>or</strong> the stability of cratonic lithosphere", Journal of<br />
Geophysical Research 103:21201-21213.<br />
Ritsema, J., D.J. Garnero, <strong>and</strong> T. Lay (1997)" A Strongly negative<br />
shear velocity gradient in the lowermost mantle beneath the Pacific",<br />
Journal of Geophysical Research 102:20395-20411.<br />
Ritsema, J., J. Garnero, <strong>and</strong> T. Lay (1997) "A strongly negative shear<br />
velocity gradient <strong>and</strong> lateral variability in the lowermost mantle<br />
beneath the Pacific." Journal of Geophysical Research 102 (B9):20395-20411.<br />
Ritsema, J., M.T. Hagerty, <strong>and</strong> T. Lay (1995), "Comparison of broadb<strong>and</strong><br />
<strong>and</strong> sh<strong>or</strong>t-period seismic wavef<strong>or</strong>m stacks: Implications f<strong>or</strong> upper-mantle<br />
discontinuity structure", Geophysical Research Letters 22:3151-3154.<br />
Ritsema, J, D.V. Helmberger, V. Donald, S. Ni, <strong>and</strong> L. Wen (1998) "New<br />
seismic constraints on a large thermal upwelling in Earth's mantle<br />
beneath Africa ", in, AGU Spring Meeting Abstract, 213.<br />
Ritsema, J., <strong>and</strong> T. Lay (1993), "Rapid source mechanism determination<br />
of large (Mw>5) earthquakes in the western United States",<br />
Geophysical Research Letters 20:1611-1614.<br />
Ritsema, J., <strong>and</strong> T. Lay (1995), "Long-period regional wave moment<br />
tens<strong>or</strong> inversion f<strong>or</strong> earthquakes in the western United States",<br />
Journal of Geophysical Research 100:9853-9864.<br />
Ritsema, J., T. Lay, D.J. Garnero <strong>and</strong> H. Benz (1998) "Seismic<br />
anisotropy in the lowermost mantle beneath the Pacific", Geophysical<br />
Research Letters 25:1229-1232.<br />
Ritsema, J., A.A. Nyblade, T.J. Owens, <strong>and</strong> C.A. Langston (1998)"Upper<br />
mantle seismic velocity structure beneath Tanzania: Implications f<strong>or</strong><br />
the stability of cratonic lithosphere", Journal of Geophysical<br />
Research 103:21201-21214.<br />
Ritsema, J., L.A. Rivera, D. Komatitsch, J. Tromp, <strong>and</strong> H.J. van Heijst<br />
(2002), "Effects of crust <strong>and</strong> mantle heterogeneity on PP/P <strong>and</strong> SS/S<br />
amplitude ratios", Geophysical Research Letters 29 (10):72-71 to 72-74.<br />
Ritsema, J., <strong>and</strong> H. van Heijst (2000), "New seismic model of the<br />
upper mantle beneath Africa", Geology 28:63-66.<br />
Ritsema, J., <strong>and</strong> H.J. van Heijst (2002), "Constraints on the<br />
c<strong>or</strong>relation of P- <strong>and</strong> S-wave velocity heterogeneity in the mantle from<br />
P, PP, PPP <strong>and</strong> PKPab traveltimes", Geophysical Journal International<br />
149 (2):483-490.<br />
Ritsema, J., H.J. van Heijst, <strong>and</strong> J.H. Woodhouse (1999) "Complex<br />
shear wave velocity structure imaged beneath Africa <strong>and</strong> Icel<strong>and</strong>",<br />
Science 286:1925-1928.