Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2.7k papers
- Laboratoire d'Astrophysique de BordeauxFR1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR557 papers
- Institut de Mathématiques de BordeauxFR410 papers
- Laboratoire Bordelais de Recherche en InformatiqueFR390 papers
- Laboratoire Ondes et Matière d'AquitaineFR347 papers
- Institut Polytechnique de BordeauxFR314 papers
- Laboratoire de Physique des deux infinis BordeauxFR314 papers
- Sorbonne UniversitéFR312 papers
- CEA Paris-SaclayFR309 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR299 papers
- Astrophysique, Instrumentation et ModélisationFR278 papers
18 papers · 2 filters
Simulations of Water Vapor and Clouds on Rapidly Rotating and Tidally Locked Planets: a 3D Model Intercomparison
Jun Yang, Jeremy Leconte, Eric T. Wolf +4
Robustly modeling the inner edge of the habitable zone is essential for determining the most promising potentially habitable exoplanets for atmospheric characterization. Global cli…
Dynamical evidence for an early giant planet instability
Rafael Ribeiro de Sousa, Alessandro Morbidelli, Sean N. Raymond +3
The dynamical structure of the Solar System can be explained by a period of orbital instability experienced by the giant planets. While a late instability was originally proposed t…
A new chemical scheme for giant planet thermochemistry. Update of the methanol chemistry and new reduced chemical scheme
Olivia Venot, Thibault Cavalié, Roda Bounaceur +3
Several chemical networks have been developed to study warm (exo)planetary atmospheres. The kinetics of the reactions related to the methanol chemistry included in these schemes ha…
A record of the final phase of giant planet migration fossilized in the asteroid belt's orbital structure
Matthew S. Clement, Alessandro Morbidelli, Sean N. Raymond +1
The asteroid belt is characterized by an extreme low total mass of material on dynamically excited orbits. The Nice Model explains many peculiar qualities of the solar system, incl…
Idealised simulations of the deep atmosphere of hot jupiters: Deep, hot, adiabats as a robust solution to the radius inflation problem
F. Sainsbury-Martinez, P. Wang, S. Fromang +10
Context: The anomalously large radii of hot Jupiters has long been a mystery. However, by combining both theoretical arguments and 2D models, a recent study has suggested that the…
New millimeter CO observations of the gas-rich debris disks 49 Cet and HD 32297
Attila Moór, Quentin Kral, Péter Ábrahám +7
Previous observations revealed the existence of CO gas at nearly protoplanetary level in several dust-rich debris disks around young A-type stars. Here we used the ALMA 7m-array to…
Herschel map of Saturn's stratospheric water, delivered by the plumes of Enceladus
T. Cavalié, V. Hue, P. Hartogh +13
Context. The origin of water in the stratospheres of Giant Planets has been an outstanding question ever since its first detection by ISO some 20 years ago. Water can originate fro…
Inner Edge of Habitable Zones for Earth-sized Planets with Various Surface Water Distributions
Takanori Kodama, Hidenori Genda, Ryouta O'ishi +2
When planets receive insolation above a certain critical value called the runaway threshold, liquid surface water vaporizes completely, which forms the inner edge of the habitable…
Final spin states of eccentric ocean planets
Pierre Auclair-Desrotour, Jérémy Leconte, Emeline Bolmont +1
Eccentricity tides generate a torque that can drive an ocean planet towards asynchronous rotation states of equilibrium when enhanced by resonances associated with the oceanic tida…
Runaway climate cooling of ocean planets in the habitable zone: a consequence of seafloor weathering enhanced by melting of high-pressure ice
Akifumi Nakayama, Takanori Kodama, Masahiro Ikoma +1
Terrestrial planets covered globally with thick oceans (termed ocean planets) in the habitable zone were previously inferred to have extremely hot climates in most cases. This is b…
The Natural History of 'Oumuamua
Oumuamua ISSI Team
The discovery of the first interstellar object passing through the Solar System, 1I/2017 U1 ('Oumuamua), provoked intense and continuing interest from the scientific community and…
Transit timing variations in the WASP-4 planetary system
John Southworth, M. Dominik, U. G. Jorgensen +25
Transits in the planetary system WASP-4 were recently found to occur 80s earlier than expected in observations from the TESS satellite. We present 22 new times of mid-transit that…
Vortex instabilities triggered by low-mass planets in pebble-rich, inviscid protoplanetary discs
Arnaud Pierens, Min-Kai Lin, Sean Raymond
In the innermost regions of protoplanerary discs, the solid-to-gas ratio can be increased considerably by a number of processes, including photoevaporative and particle drift. MHD…
The ssos Pipeline: Identification of Solar System Objects in Astronomical Images
Max Mahlke, Enrique Solano, Hervé Bouy +3
Observatories and satellites around the globe produce tremendous amounts of imaging data to study many different astrophysical phenomena. The serendipitous observations of Solar Sy…
Rocky super-Earths or waterworlds: the interplay of planet migration, pebble accretion and disc evolution
Bertram Bitsch, Sean N. Raymond, Andre Izidoro
Recent observations have found a valley in the size distribution of close-in super-Earths that is interpreted as a signpost that close-in super-Earths are mostly rocky in compositi…
Formation of planetary systems by pebble accretion and migration: Growth of gas giants
Bertram Bitsch, André Izidoro, Anders Johansen +4
Giant planets migrate though the protoplanetary disc as they grow. We investigate how the formation of planetary systems depends on the radial flux of pebbles through the protoplan…
Formation of planetary systems by pebble accretion and migration: How the radial pebble flux determines a terrestrial-planet or super-Earth growth mode
Michiel Lambrechts, Alessandro Morbidelli, Seth A. Jacobson +4
Super-Earths are found in tighter orbits than the Earth's around more than one third of main sequence stars. It has been proposed that super-Earths are scaled-up terrestrial planet…
Effects of a fully 3D atmospheric structure on exoplanet transmission spectra: retrieval biases due to day-night temperature gradients
Anthony Caldas, Jérémy Leconte, Franck Selsis +4
Transmission spectroscopy provides us with information on the atmospheric properties at the limb, which is often intuitively assumed to be a narrow annulus around the planet. Conse…