Radial structure of exoKuiper belts: revealing Neptune analogues
Sebastian Marino - University of CambridgeDec 21, 2020
Formation & evolution
System architectures and dynamics
debris disc disk gap planetesimals neptune radial structure substructure exocomets planet
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In the last few years, multiwavelength observations have revealed the ubiquity of gaps/rings in protoplanetary discs, suggesting the presence of planets forming at tens of au. Such a planet population likely migrates inwards to end up in orbits within 10 au. At later stages, however, debris/planetesimal discs analogous to the ...