EARTH'S CORE A new twist on inner-core spin

被引：0
|
作者：
Dumberry, Mathieu [1 ]
机构：
[1] Univ Alberta, Dept Phys, Edmonton, AB T6G 2G7, Canada
来源：
NATURE GEOSCIENCE | 2011年 / 4卷 / 04期
关键词：
ROTATION; GROWTH;
D O I：
10.1038/ngeo1091
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
An observed hemispheric structure in the Earth's inner core has been hard to reconcile with evidence that it rotates faster than the mantle. Detection of a shift of the hemisphere boundary that occurred over geological timescales removes the contradiction.
引用
收藏
页码：216 / 217
页数：2
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