A Deuss - Annual Review of Earth and Planetary Sciences, 2014 - annualreviews.org
Seismic observations provide strong evidence that Earth's inner core is anisotropic, with larger velocity in the polar than in the equatorial direction. The top 60–80 km of the inner …
Enlarged and fully updated, this new edition takes into account the considerable experimental and theoretical progress recently made in the field. Introduction to the Physics …
Topics involved in studies of the Earth's magnetic field and its secular variation range from the intricate observations of geomagnetism, to worldwide studies of archeomagnetism and …
Structural geologists are well aware of the fact that isotropic rocks are quite exceptional in nature. Whicheverorigin, sedimentary, metamorphicormagmatic, rocks are shaped with a …
The travel times of seismic waves that traverse the Earth's inner core show a small but systematic variation over the past three decades. This variation is best explained by a …
HK Mao, Y Wu, LC Chen, JF Shu… - Journal of Geophysical …, 1990 - Wiley Online Library
We report the results of X ray diffraction experiments with the diamond anvil cell to pressures above 300 GPa at room temperature on pure iron and an iron‐nickel alloy. These data …
D Mainprice - Treatise on geophysics, 2010 - books.google.com
In this section the contribution of CPO to seismic anisotropy in the deep Earth with cases of olivine and the role of melt is illustrated. The CPO in rocks of upper-mantle origin is now well …
S Tanaka, H Hamaguchi - Journal of Geophysical Research …, 1997 - Wiley Online Library
We have investigated the relationship between heterogeneity and anisotropy in the inner core. Heterogeneity was examined using PKP (DF) and PKP (BC) phases traveling in the …
The difference between the travel times of com-pressional waves that turn in the Earth's liquid outer core (PKP-BC) and those that run in the solid inner core (PKIKP-DF) is primarily …