Dynamics and evolution of Venus' mantle through time

T Rolf, M Weller, A Gülcher, P Byrne, JG O'Rourke… - Space Science …, 2022 - Springer
The dynamics and evolution of Venus' mantle are of first-order relevance for the origin and
modification of the tectonic and volcanic structures we observe on Venus today. Solid-state …

Keeping Enceladus warm

BJ Travis, G Schubert - Icarus, 2015 - Elsevier
Despite its small size, Enceladus emits considerable heat, especially at its south pole, even
long after simple thermal models predict it should be frozen. Several sources of energy have …

True polar wander of Enceladus from topographic data

R Tajeddine, KM Soderlund, PC Thomas, P Helfenstein… - Icarus, 2017 - Elsevier
Many objects in the solar system are suspected to have experienced reorientation of their
spin axes. As their rotation rates are slow and their shapes are nearly spherical, the …

Plume activity and tidal deformation on Enceladus influenced by faults and variable ice shell thickness

M Běhounková, O Souček, J Hron, O Čadek - Astrobiology, 2017 - liebertpub.com
We investigated the effect of variations in ice shell thickness and of the tiger stripe fractures
crossing Enceladus' south polar terrain on the moon's tidal deformation by performing finite …

Equation of state of SiC at extreme conditions: New insight into the interior of carbon‐rich exoplanets

F Miozzi, G Morard, D Antonangeli… - Journal of …, 2018 - Wiley Online Library
There is a direct relation between the composition of a host star and that of the planets
orbiting around it. As such, the recent discovery of stars with unusual chemical composition …

Spontaneous formation of geysers at only one pole on Enceladus's ice shell

W Kang, G Flierl - Proceedings of the National Academy of …, 2020 - National Acad Sciences
The ice shell on Enceladus, an icy moon of Saturn, exhibits strong asymmetry between the
northern and southern hemispheres, with all known geysers concentrated over the south …

The role of ocean circulation in driving hemispheric symmetry breaking of the ice shell of Enceladus

W Kang, S Bire, J Marshall - Earth and Planetary Science Letters, 2022 - Elsevier
The ice shell of Enceladus exhibits strong asymmetry between its hemispheres, with all
known geysers concentrated over the south pole, even though its orbital configuration is …

A 1-D evolutionary model for icy satellites, applied to Enceladus

U Malamud, D Prialnik - Icarus, 2016 - Elsevier
We develop a long-term 1-D evolution model for icy satellites that couples multiple
processes: water migration and differentiation, geochemical reactions and silicate phase …

[HTML][HTML] Quantifying tidal versus non-tidal stresses in driving time-varying fluxes of Enceladus' plume eruptions

AM Schoenfeld, A Yin - Icarus, 2024 - Elsevier
In this study we investigate the relative importance of endogenic vs. exogenic stresses in
controlling the location and timing of active ice-shell deformation on Enceladus, which is …

Convection in thin shells of icy satellites: Effects of latitudinal surface temperature variations

MB Weller, L Fuchs, TW Becker… - Journal of Geophysical …, 2019 - Wiley Online Library
We use three‐dimensional numerical experiments of thin shell convection to explore what
effects an expected latitudinal variation in solar insolation may have on a convection. We …