51 citations · 218 across the 8 of their papers we have counts for
11 papers · 1 filter
A low accretion efficiency of planetesimals formed at planetary gap edges
Linn E. J. Eriksson, Thomas Ronnet, Anders Johansen +3
Observations and models of giant planets indicate that such objects are enriched in heavy elements compared to solar abundances. The prevailing view is that giant planets accreted…
A pebble accretion model for the formation of the terrestrial planets in the Solar System
Anders Johansen, Thomas Ronnet, Martin Bizzarro +4
Pebbles of millimeter sizes are abundant in protoplanetary discs around young stars. Chondrules inside primitive meteorites - formed by melting of dust aggregate pebbles or in impa…
Formation conditions of Titan and Enceladus' building blocks in Saturn's circumplanetary disk
Sarah Anderson, Olivier Mousis, Thomas Ronnet
The building blocks of Titan and Enceladus are believed to have formed in a late-stage circumplanetary disk around Saturn. Evaluating the evolution of the abundances of volatile sp…
Rocklines as Cradles for Refractory Solids in the Protosolar Nebula
Artyom Aguichine, Olivier Mousis, Bertrand Devouard +1
In our solar system, terrestrial planets and meteoritical matter exhibit various bulk compositions. To understand this variety of compositions, formation mechanisms of meteorites a…
Key Atmospheric Signatures for Identifying the Source Reservoirs of Volatiles in Uranus and Neptune
O. Mousis, A. Aguichine, D. H. Atkinson +5
We investigate the enrichment patterns of several delivery scenarios of the volatiles to the atmospheres of ice giants, having in mind that the only well constrained determination…
Formation of moon systems around giant planets: Capture and ablation of planetesimals as foundation for a pebble accretion scenario
Thomas Ronnet, Anders Johansen
The four major satellites of Jupiter, known as the Galilean moons, and Saturn's most massive satellite, Titan, are believed to have formed in a predominantly gaseous circum-planeta…