activity
20062024
most citedContemporary formation of early solar system planetesimals at two distinct radial locations

140 citations · 360 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.EP2024★ 35 cited

Formation and evolution of a protoplanetary disk: combining observations, simulations and cosmochemical constraints

Alessandro Morbidelli, Yves Marrocchi, Adnan Ali Ahmad +12

We present a plausible and coherent view of the evolution of the protosolar disk that is consistent with the cosmochemical constraints and compatible with observations of other pro…

astro-ph.EP2024

The Bulk Densities of Small Solar System Bodies as a Probe of Planetesimal Formation

Misako Tatsuuma, Akimasa Kataoka, Hidekazu Tanaka +1

Constraining the formation processes of small solar system bodies is crucial for gaining insights into planetesimal formation. Their bulk densities, determined by their compressive…

astro-ph.EP2021★ 140 cited

Contemporary formation of early solar system planetesimals at two distinct radial locations

Alessandro Morbidelli, Kevin Baillie, Konstantin Batygin +4

The formation of planetesimals is expected to occur via particle-gas instabilities that concentrate dust into self-gravitating clumps. Triggering these instabilities requires the p…

astro-ph.EP2021★ 19 cited

Convective storms and atmospheric vertical structure in Uranus and Neptune

R. Hueso, T. Guillot, A. Sánchez-Lavga

The Ice Giants Uranus and Neptune have hydrogen-based atmospheres with several constituents that condense in their cold upper atmospheres. A small number of bright cloud systems ob…

astro-ph2007★ 61 cited

The composition of transiting giant extrasolar planets

Tristan Guillot

In principle, the combined measurements of the mass and radius a giant exoplanet allow one to determine the relative fraction of hydrogen and helium and of heavy elements in the pl…

astro-ph2006★ 105 cited

On the Origin of HD149026b

M. Ikoma, T. Guillot, H. Genda +2

The high density of the close-in extrasolar planet HD149026b suggests the presence of a huge core in the planet, which challenges planet formation theory. We first derive constrain…