Models of the anisotropy of the Earth's inner core

Shigeo Yoshida, Ikuro Sumita, Mineo Kumazawa

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Recent seismological studies have revealed that the Earth's inner core has acoustic anisotropy. Several models of the generation of the anisotropy have been proposed. Most of them attribute the anisotropy to preferred orientation of iron crystals, while the proposed mechanisms that give rise to the crystal alignment are diverse, including deformation, magnetic force and crystal growth. We review these models critically in order to suggest future directions for further development.

Original languageEnglish
Pages (from-to)11215-11226
Number of pages12
JournalJournal of Physics Condensed Matter
Volume10
Issue number49
DOIs
Publication statusPublished - Dec 14 1998
Externally publishedYes

Fingerprint

Anisotropy
Earth (planet)
anisotropy
Crystals
Crystallization
Crystal growth
Crystal orientation
crystals
crystal growth
Iron
Acoustics
alignment
iron
acoustics
Direction compound

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Models of the anisotropy of the Earth's inner core. / Yoshida, Shigeo; Sumita, Ikuro; Kumazawa, Mineo.

In: Journal of Physics Condensed Matter, Vol. 10, No. 49, 14.12.1998, p. 11215-11226.

Research output: Contribution to journalArticle

Yoshida, Shigeo ; Sumita, Ikuro ; Kumazawa, Mineo. / Models of the anisotropy of the Earth's inner core. In: Journal of Physics Condensed Matter. 1998 ; Vol. 10, No. 49. pp. 11215-11226.
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