The origin of the Kuiper belt in the Nice model
Video page · Dec 4, 2024
Alessandro Morbidelli, Professor at the Collège de France
More on giant planets and kuiper belt
The origin of the Kuiper belt structure: first models
Astronomy, Astrophysics, Celestial Mechanics and seminar by Alessandro Morbidelli, Professor at the Collège de France
Hosted by Collège de France
Tuesday 16:45–18:45 Paris (GMT+1)
Recording available
Amphithéâtre Marguerite-de-Navarre, Site Marcelin-Berthelot · In person
Abstract
The Kuiper belt preserves evidence of major orbital changes among the giant planets. This lecture reviews migration-driven explanations for its resonant, dynamically excited and detached populations. It then examines why these early models required an additional instability mechanism, leading to scenarios involving resonance crossing between Jupiter and Saturn.
Topics
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