What on earth is D″?

Eos

Volumn 81, Issue 43, 2000, Pages 501-

  Garnero, Ed ^a   Wysession, Michael ^b  

^a ARIZONA STATE UNIVERSITY   (United States)

^b WASHINGTON UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 10844232823     PISSN: 00963941     EISSN: 23249250     Source Type: Journal    
DOI: 10.1029/00EO00361     Document Type: Note

References (6)

1. The Core-Mantle Boundary Region, edited by M. Gurnis, M.E. Wysession, E. Knittle, and B.A. Buffett, 334 pp., American Geophysical Union, Washington, D.C., 1998.
2. See Figure 1. Hedlin, M.A.H., P.M. Shearer, and P.S. Earle, Seismic evidence for small-scale heterogeneity throughout the Earth's mantle, Nature, 387, 145-150, 1997.
3. Kellogg, L., B.H. Hager, and R.D. van der Hilst, Compositional stratification in the deep mantle, Science, 283, 1881-1884, 1999.
4. Kendall, M., and P.G. Silver, Investigating causes of D′ an isotropy in The Core-Mantle Boundary Region, edited by M. Gurnis, M.E. Wysession, E. Knittle, and B.A. Buffett, pp. 97-118, American Geophysical Union, Washington, D.C., 1998.
5. Vidale, J.E., and M.A.H. Hedlin, Evidence for partial melt at the core-mantle boundary north of Tonga from the strong scattering of seismic waves, Nature, 397, 682-684, 1998.
6. Williams, Q. and E.J. Garnero, Seismic evidence for partial melt at the base of the mantle, Science, 273, 1528-1530, 1996.