Postdoc at Paris-Meudon Observatory, France
Publications
2018
Blain D., Fouchet T., Greathouse T., Encrenaz T., Charnay B., Bézard B., Li C., Lellouch E., Orton G., Fletcher L., Drossart P. Mapping of Jupiter's tropospheric NH3 abundance using ground-based IRTF/TEXES observations at 5 microns. submittedBonnefoy M. et al. The GJ 504 system revisited. Combining interferometric, radial velocity, and high contrast imaging dat. submitted
Rodriguez S. et al. Dust storms on Titan. submitted
Dietrick R., Barnes R., Bitz C., Fleming D., Charnay B., Meadows V., Wilhelm C., Armstrong J., Quinn T. Exo-Milankovitch Cycles II: Climates of G-dwarf Planets in Dynamically Hot Systems. The Astronomical Journal (in press)
Charnay B., Bézard B., Baudino J.-L., Bonnefoy M., Boccaletti A., Galicher R. A self-consistent cloud model for brown dwarfs and young giant exoplanets: comparison with photometric and spectroscopic observations. The Astrophysical Journal
[Arxiv] [Official version]
Dietrick R., Barnes R., Quinn T., Armstrong J., Charnay B., Wilhelm C. Exo-Milankovitch Cycles I: Orbits and Rotation States. The Astronomical Journal
[Official version]
Biller B., Vos J., Buenzli E., Allers K, Bonnefoy M., Charnay B., Bézard B., Allard F., Homeier D, Bonavita M., Brandner W., Crossfiled I., Dupuy T., Henning T., Kopytova T., Liu M., Manjavacas E., Schlieder J. Simultaneous, multi-wavelength variability characterization of the free-floating planetary object PSO J318.5-22. The Astrophysical Journal
[Official version]
Mesa D., Baudino J.-L., Charnay B., D'Orazi V.,Desidera S., et al. New spectro-photometric characterization of the substellar object HR 2562 B using SPHERE. Astronomy & Astrophysics
[Official version]
2017
Delorme P., Schmidt T., Bonnefoy M., Desidera S., Ginski C., Charnay B., Lazzoni C., Christiaens V., Messina S., D'Orazi V., Milli J., Schlieder J.E., et al. In-depth study of moderately young but extremely red, very dusty substellar companion HD206893B. Astronomy & Astrophysics[Official version]
Chauvin G. et al. Discovery of a warm, dusty giant planet around HIP 65426. Astronomy & Astrophysics
[Official version]
Turbet M., Forget F., Leconte J., Charnay B., Tobie G. CO2 condensation is a serious limit to the deglaciation of Earth-like planets. Earth and Planetary Science Letters
[Official version]
Charnay B., le Hir G., Fluteau F., Forget F., Catling D. A warm or a cold early Earth? New insights from a 3D climate-carbon model. Earth and Planetary Science Letters
[Official version]
Wong M., Charnay B., Gao P., Yung Y., Russell M. Nitrogen oxides in early Earth's atmosphere as electron acceptors for life's emergence. Astrobiology
[Official version]
2016
Arney G., Domagal-Goldman S, Meadows V., Wolf E., Schwieterman E. W., Charnay B., Claire M., Hebrard E., Trainer M. The Pale Orange Dot: The Spectrum and Habitability of Hazy Archean Earth. Astrobiology[Official version]
Shields A., Barnes R., Agol E., Charnay B., Bitz C., Meadows V. The Effect of Orbital Configuration on the Possible Climates and Habitability of Kepler-62f. Astrobiology
[Official version]
Krissansen-Totton J., Schwieterman E. W., Charnay B., Arney G., Robinson T. D., Meadows V., Catling D. C. Is the Pale Blue Dot unique? Optimized photometric bands for identifying Earth-like exoplanets. Astrophysical Journal
[Official version]
Read P., Barstow J., Charnay B., Chelvaniththilan S., Irwin P., Knight S., Lebonnois S., Lewis S., Mendonca J., Montabone L. and Tabata-Vakili F. Global energy budgets and "Trenberth diagrams" for the climates of terrestrial and gas giant planets. Quaterly Journal of the Royal Meteorological Society
[Official version]
2015
Charnay B., Meadows V., Misra A., Leconte J. and Arney G. 3D modeling of GJ1214b's atmosphere: formation of inhomogeneous high clouds and observational implications. Astrophysical Journal Letters[Arxiv][Official version]
Charnay B., Meadows V. and Leconte J. 3D modeling of GJ1214b's atmosphere: vertical mixing driven by an anti-Hadley circulation. Astrophysical Journal
[Arxiv][Official version]
Charnay B., Barth E., Rafkin S., Narteau C., Lebonnois S., Rodriguez S., Courrech du pont S. and Lucas A. Methane storms as a driver of Titan's dune orientation. Nature Geoscience
[PDF] [Official version][Highlighted in Nature Geoscience]
Marounina N., Tobie G., Carpy S., Monteux J., Charnay B., Grasset O. Evolution of Titan's atmosphere during the Late Heavy Bombardment. Icarus
[Official version]
2014
Lucas A., Rodriguez S., Narteau C., Charnay B., Courrech du Pont S., Tokano T., Garcia A., Thiriet M., Hayes A., Lorenz R., Aharonson O. Growth mechanisms and dune orientation on Titan. GRL[Official version]
Charnay B., Forget F., Tobie G., Sotin C. and Wordsworth R.. Titan's past and future: 3D modeling of a pure nitrogen atmosphere and geological implications. Icarus
[PDF] [Official version]
Richard A., Rambaux N. and Charnay B. Librational response of a rigid three-layer Titan. Planetary and Space Science.
[Official version]
2013
Leconte J., Forget F., Charnay B., Wordsworth R. and Pottier A. Increased insolation threshold for runaway greenhouse processes on Earth like planets. Nature.[Official version]
Charnay B., Forget F., Wordsworth, Leconte J., Millour E., Codron F. and Spiga A. Exploring the faint young Sun problem and the possible climates of the Archean Earth with a 3D GCM. Journal of Geophysical Research (Atmospheres).
[PDF] [Official version]
Leconte J., Forget F., Charnay B., Wordsworth R., Selsis F., Millour E. and Spiga A. 3D climate modeling of close-in land planets: Circulation patterns, climate moist bistability and habitability. Astronomy & Astrophysics.
[Official version]
Wordsworth R., Forget F., Millour E., Head J., Madeleine J.-B. and Charnay B. Global modelling of the early Martian climate under a denser CO2 atmosphere: Water cycle and ice evolution. Icarus.
[Official version]
2012
Charnay B. and Lebonnois S. Two boundary layers in Titan's lower troposphere inferred from a climate model. Nature Geoscience.[PDF] [Official version]
Lorenz R., Newman C., Tokano T., Mitchell J., Charnay B., Lebonnois S. and Achterberg R. Formulation of a wind specification for Titan late polar summer exploration. Planetary and Space Science.
[Official version]
Lebonnois S., Burgalat J., Rannou P. and Charnay B. Titan global climate model: A new 3-dimensional version of the IPSL Titan GCM. Icarus.
[Official version]
2011
Wordsworth R., Forget F., Selsis F., Millour E., Charnay B. and Madeleine J.-B. Gliese 581d is the First Discovered Terrestrial-mass Exoplanet in the Habitable Zone. The Astrophysical Journal Letter.[Official version]
2009
Galand M., Moore L., Charnay B., Mueller-Wodarg I. and Mendillo M. Solar primary and secondary ionization at Saturn. Journal of Geophysical Research (Space Physics).[Official version]