A laboratory model for iron snow in planetary cores - Fédération Fabri de Peiresc
Journal Articles Geophysical Research Letters Year : 2023

A laboratory model for iron snow in planetary cores

Abstract

We have carried out an experimental study of the dynamics of iron snow.

• Our experiments present crystallization cycles, with intense solidification bursts separated by quiet periods.

• This cyclic pattern is controlled by thermal di↵usion and by the amount of supercooling required for crystallization.

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hal-04761020 , version 1 (30-10-2024)

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Ludovic Huguet, Michael Le Bars, Renaud Deguen. A laboratory model for iron snow in planetary cores. Geophysical Research Letters, 2023, 50 (24), ⟨10.1029/2023GL105697⟩. ⟨hal-04761020⟩
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