Melting of Io by Tidal Dissipation
@article{Peale1979MeltingOI,
title={Melting of Io by Tidal Dissipation},
author={Stanton J. Peale and Patrick M. Cassen and R. T. Reynolds},
journal={Science},
year={1979},
volume={203},
pages={892 - 894}
}The dissipation of tidal energy in Jupiter's satellite Io is likely to have melted a major fraction of the mass. Consequences of a largely molten interior may be evident in pictures of Io's surface returned by Voyager I.
479 Citations
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References
SHOWING 1-10 OF 10 REFERENCES
Satellites of the Outer Planets: Thermal Models
- Physics, GeologyScience
- 1971
The present-day steady-state thermal structure of a representative satellite, J IV (Callisto), is shown to be characterized by the presence of a thin icy crust over a deep liquid mantle, with a dense core of hydrous silicates and iron oxides.
Steady and transient thermal convection in a fluid layer with uniform volumetric energy sources
- PhysicsJournal of Fluid Mechanics
- 1977
Measurements of the overall heat flux in steady convection have been made in a horizontal layer of dilute aqueous electrolyte. The layer is bounded below by a rigid zero-heat-flux surface and above…
Io: An Intense Brightening Near 5 Micrometers
- PhysicsScience
- 1979
Spectrophotometric observations of the jovian satellite Io on 20 and 21 February 1978 (Universal Time) found that the 5-micrometer albedo of Io is near unity under ordinary conditions, so the observed transient phenomenon must have been the result of an emission mechanism.
Finite-amplitude thermal convection in a spherical shell
- PhysicsJournal of Fluid Mechanics
- 1974
The properties of finite-amplitude thermal convection for a Boussinesq fluid contained in a spherical shell are investigated. All nonlinear terms are retained in the equations, and both axisymmetric…
Peale and P
- Cassen,Icarus 36,
- 1978
ibid
- 172,
- 1127
Jupiter's Galilean satellites (George Darwin Lecture)
- 1931
Lieske and thank the latter for kindly furnishing a computer printout of his calculations of the Galilean satellite motions. S.J.P
- ConSCIENCE, VOL. 203,
- 1971