The librations, tides, and interior structure of Io
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The librations, tides, and interior structure of Io Tim Van Hoolst, Rose-Marie Baland, Antony Trinh, Marie Yseboodt, and Francis Nimmo For each of the 574 lines of the file Iomodels_results, corresponding to different interior structure models of Io, values of the following quantities are given: Thickness of the crust [km] Thickness of the magma ocean or asthenosphere [km] Radius of the core [km] Density of the mantle (equal to that of the crust and asthenosphere of magma ocean) [kg/m<sup>3</sup>] Density of the core [kg/m<sup>3</sup>] Polar flattening of the surface (defined as the relative difference between the mean equatorial and polar radii) Polar flattening of the outer surface of the magma ocean or asthenosphere Polar flattening of the outer surface of the mantle Polar flattening of the core Equatorial flattening of the surface (defined as the relative difference between the largest and smallest equatorial radii) Equatorial flattening of the outer surface of the magma ocean or asthenosphere Equatorial flattening of the outer surface of the mantle Equatorial flattening of the core Rigidity of the crust [GPa] Rigidity of the asthenosphere [GPa] Rigidity of the mantle [GPa] Rigidity of the core [GPa] Love number of the model with asthenosphere and liquid core Libration amplitude of the model with asthenosphere and liquid core, without deformation [m] Libration amplitude of the model with asthenosphere and liquid core, with deformation [m] Love number of the model with magma ocean Period of the out-of-phase eigenmode, without deformation [days] Period of the out-of-phase eigenmode, with deformation [days] Period of the in-phase eigenmode, without deformation [days] Period of the in-phase eigenmode, with deformation [days] Libration amplitude of the model with magma ocean, without deformation [m] Libration amplitude of the model with magma ocean, with deformation [m] Libration amplitude of the mantle below the magma ocean, without deformation [m] Libration amplitude of the mantle below the magma ocean, with deformation [m]
