62 citations · 148 across the 5 of their papers we have counts for
6 papers
Water content trends in K2-138 and other low-mass multiplanetary systems
Lorena Acuña, Theo Lopez, Thierry Morel +5
Super-Earths and sub-Neptunes have been found simultaneously in multiplanetary systems, suggesting that they are appropriate to study composition and formation within the same envi…
Cold traps of hypervolatiles in the protosolar nebula at the origin of comet C/2016 R2 (PanSTARRS)'s peculiar composition
Olivier Mousis, Artyom Aguichine, Alexis Bouquet +4
Recent observations of the long period comet C/2016 R2 (PanSTARRS) indicate an unusually high N2/CO abundance ratio, typically larger than 0.05, and at least 2-3 times higher than…
Characterisation of the hydrospheres of TRAPPIST-1 planets
Lorena Acuña, Magali Deleuil, Olivier Mousis +3
Context. Planetary mass and radius data are showing a wide variety in densities of low-mass exoplanets. This includes sub-Neptunes, whose low densities can be explained with the pr…
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…
Jackknife resampling technique on mocks: an alternative method for covariance matrix estimation
S. Escoffier, M. -C. Cousinou, A. Tilquin +6
We present a fast and robust alternative method to compute covariance matrix in case of cosmology studies. Our method is based on the jackknife resampling applied on simulation moc…