Magnetostrophic MRI in the earth's outer core

Magnetostrophic MRI in the earth's outer core

We show that a simple, modified version of the Magnetorotational Instability (MRI) can develop in the outer liquid core of the Earth, in the presence of a background shear. It requires either thermal wind, or a primary instability, such as convection, to drive a weak differential rotation within the...

書誌詳細
主要な著者:	Petitdemange, L, Dormy, E, Balbus, S
フォーマット:	Journal article
言語:	English
出版事項:	2008

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