2 papers
astro-ph.EP2026
Saturn's rings age I.: Reconsideration of the exposure age
Gregorio Ricerchi, Aurélien Crida
At the end of the Cassini mission, Saturn's rings have been claimed to be spectacularly young compared to the age of the Solar System: their unusual ice-rich composition correspond…
astro-ph.EP2026
Dynamics of planetary rings under thermal forces
Wen-Han Zhou, Eiichiro Kokubo, Harrison Agrusa +5
Planetary rings provide natural laboratories for studying the fundamental processes that govern the evolution of planetary systems. However, several key features, such as the sharp…