2 papers
astro-ph.EP2025
Dynamical environment and stability around Centaur (2060) Chiron
Gustavo Madeira, Bruno Morgado, Chrystian Pereira +3
A recent stellar occultation revealed that the Centaur (2060) Chiron hosts a broad disk extending beyond ~200 km from its centre, embedding three ring-like structures (Chi1R, Chi2R…
astro-ph.EP2024
Hydrodynamical simulations of proto-Moon degassing
Gustavo Madeira, Leandro Esteves, Sebastien Charnoz +2
Similarities in the non-mass dependent isotopic composition of refractory elements with the bulk silicate Earth suggest that both the Earth and the Moon formed from the same materi…