ECLIPSE – Exoplanets , climates and planetary systems evolution

Research

Until the end of the 1990s, planetary science was based on our knowledge of the solar system planets and small bodies. Today thousands of planets have been found around other stars in our galactic neighbourhood. Orbiting single or multiple stars, old or young, they display a broad variety of architectures and host planets with composition and physcial conditions that can depart dramatically from those found in the solar system.

Within Eclipse, we study this diversity of extrasolar worlds in order to understand the mecansims controlling their formation, structure, evolution, atmosphere, climate and habitability. Our research is organized in 5 main topics:

Convergent migration of giant planet cores. Pierens et al., A&A, 2013

Formation and evolution of planetary systems

 

Models of planet formation and orbital evolution must explain the properties of the solar system as well as those – very diverse – observed around other stars (single /binaries, solar or non-solar, brown dwarfs). To that purpose, we develop different types of simulation codes: robust hydrodynamics models to simulate the growth an dmigration of planets embedded in evolving protoplanetary discs, and N-body models to follow the long-term orbital evolution of the systems after the dissipation of the disk. Beyond the theoretical exploration of planetary system properties, these models also allow us to exploit transit and radial velocity observations, to confirm the nature of observed planetary systems or to refine their characterization by studying their stability and planet-planet interactions.

 

Modeling planetary atmospheres

We study exoplanet atmospheres and climates. We are in particular interested in the influence of the host star and the other planets in the system through the spectrum and intensity of the stellar irradiation, the tides, the evolution of the orbit and the rotation. We develop models to simulate the physical, dynamical and chemical structure of an atmosphere, as well as the associated observable (spectra in transmission, emission, reflection, orbital photometry). We address all the variety of exoplanets. We study the climate of potentially habitable worlds (terrestrial planets able to host surface liquid water), which are today beyond the reach of characterization but also the atmosphere of hot and massive planets (hot Jupiters/Neptunes) for which observationnal data are already available. Our models are used to interprete current observations but also to prepare observations that will be done with future instruments (JWST, ARIEL, E-ELT, SPICA, WFIRST).

Agundez_et_al

Simulation of a hot Jupiter atmosphere coupling chemical kinetics with circulation. The model also produce associated synthetic spectra. Agundez et al., A&A, 2014.

Exoplanet detection and characterization

Science_K186f

Our team participated in the discovery of Kepler 186 f,
the first Earth-sied exoplanet found in the habitable zone of its star.

Modeling and observations are tightly connected within our group. We are involved in several exoplanet searches including ground-based radial velocity program (Sophie, HARPS) and space-based transit surveys (Kepler, K2, Spitzer, Plato). With these observations, we look for terrestrial planets around brown dwarfs, M stars, binary stars and within systems with debris disks.

In addition, we believe that the spectral and photometric characterization of exoplanet atmospheres will become one of the major challenge in exoplanetary science of the next decade(s). In this context, we use our modeling and analysis tools to contribute to this field and define new methods and instruments.

 

Rotating fluids

We model the structure and morphology of fluid systems with high angular momemtum (stars, disks, planets) by accounting for most of the relevant mecanisms/properties such as rotation, equation of state, chemistry, turbulence, convection, self-gravity, irradiation, magnetic field. We develop specific simulation tools in order to understand and quantify the link between rotation, distortion, mass distribution and associated observable signatures. We study new techniques to calculate the gravitational field and potential within these systems (smoothing length, multigrid methods).

rings

Toroidal rings modeled with a polytropic equation of state and a self-consistent calculation of the gravitational field. These structures are similar to those recently identified with ALMA in a protoplanetary disk.

The origins and evolution of Life on Earth and in the Universe

What is the link between the formation of the solar system and the emergence of life more than 3.5 billion years ago In order to contribute to this key scientific question, we coordinate an European COST action (ORIGINS, PI: M. Gargaud) dedicated to related topics : Where, when and how did life emerge and evolve on Earth? What are the conditions under which life can exist? Does life exist elsewhere in the Universe and, if it does, how can it be detected and identified? Our team is involved in the 5 working groups of this COST (Planetary systems and habitable planets, Origins of the bricks of life, Early Earth and the limits of life, Life elsewhere in the Universe, Philosophy of the origins of life) as well as in the public outreach and the training of graduate students (through 8 winter/summer schools in 4 yrs).

book_origins_evolution
Young-sun-early-earth_definitif
From_Suns_to_life
Lectures_Astrobio
Current members
Franck Selsis

Franck Selsis

Pascal Bordé

Personnal web page

Pascal Bordé

Anthony Caldas

PhD student

  • Studies of exoplanets atmospheres and simulations of their observables

Anthony Caldas

Pierre Auclair-Desrotour

Postdoc
 
 
Pierre Auclair-Desrotour studies planetary atmospheric and oceanic tides for various types of bodies (super-Earths, hot Jupiters) and their consequences on the planets rotation and the evolution of planetary systems.

Pierre Auclair-Desrotour

Muriel Gargaud

CNRS Senior Researcher

Astrobiology

Personal web page

Muriel Gargaud

Franck Hersant

Personal web page

Franck Hersant

Jean-Marc Huré

Personal web page

Jean-Marc Huré

Jérémy Leconte

Jérémy Leconte

Arnaud Pierens

Arnaud Pierens

Sean Raymond

Personal web page

Sean Raymond

Old members
Andre Izidoro

Andre Izidoro


Year Publication Link
2017David Cébron, Michael Le Bars, Patrice Le Gal, Claire Moutou, J. Leconte, et al.. Corrigendum to ;Elliptical instability in hot Jupiter systems; ICARUS, Volume 226, Issue 2, November-December 2013, Pages 1642-1653. Icarus, Elsevier, 2017, 294, pp.262 - 262. Link
2017Sean N. Raymond, Andre Izidoro. Origin of water in the inner Solar System: Planetesimals scattered inward during Jupiter and Saturn's rapid gas accretion. Icarus, Elsevier, 2017, in press 2017. Link
2017Tiziano Zingales, Giovanna Tinetti, Ignazio Pillitteri, J. Leconte, Giuseppina Micela. The ARIEL Mission Reference Sample. Experimental Astronomy, Springer Link, 2017. Link
2017Matthew M. Mutter, A. Pierens, Richard P. Nelson. The Role of Disc Self-Gravity in Circumbinary Planet Systems: II. Planet Evolution. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2017, 469 (4), pp.4504-4522 Link
2017Stefanie Gebauer, John Lee Grenfell, Joachim Stock, Ralph Lehmann, Mareike Godolt, et al.. Analyzing early exo-Earths with a coupled atmosphere biogeochemical model. 19th EGU General Assembly, EGU2017, proceedings from the conference held 23-28 April, 2017 in Vienna, Austria., p.14541, Apr 2017, Vienne, Austria. pp.14541, 2017. Link
2017Cedric Gillmann, Gregor Golabek, Paul Tackley, Sean N. Raymond. Late Veneer collisions and their impact on the evolution of Venus (PS Division Outstanding ECS Award Lecture). 19th EGU General Assembly, EGU2017, proceedings from the conference held 23-28 April, 2017 in Vienna, Austria., p.2311, Apr 2017, Vienne, Austria. pp.2311, 2017. Link
2017Thomas Barclay, Elisa V. Quintana, Sean N. Raymond, Matthew T. Penny. The Demographics of Rocky Free-Floating Planets and Their Detectability by WFIRST. Astrophysical Journal, American Astronomical Society, 2017, 841, pp.id. 86. Link
2017Rodrigo Luger, Marko Sestovic, Ethan Kruse, Simon L. Grimm, Brice-Olivier Demory, et al.. A seven-planet resonant chain in TRAPPIST-1. Nature Astronomy, Nature Publishing Group, 2017, 1, pp.id. 0129 Link
2017Andre Izidoro, Masahiro Ogihara, Sean N. Raymond, Alessandro Morbidelli, A. Pierens, et al.. Breaking the Chains: Hot Super-Earth systems from migration and disruption of compact resonant chains. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2017, accepted to MNRAS 2017. Link
2017Matthew M. Mutter, A. Pierens, Richard P. Nelson. The role of disc self-gravity in circumbinary planet systems – I. Disc structure and evolution. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2017, 465 (4), pp.4735 - 4752. Link
2017Martin Turbet, Francois Forget, J. Leconte, Benjamin Charnay, Gabriel Tobie. CO$_2$ condensation is a serious limit to the deglaciation of Earth-like planets. Earth and Planetary Science Letters, Elsevier, 2017, pp.submitted to EPSL 2017. Link
2017Thibault Cavalié, Olivia Venot, Franck Selsis, F. Hersant, Paul Hartogh, et al.. Thermochemistry and vertical mixing in the tropospheres of Uranus and Neptune: How convection inhibition can affect the derivation of deep oxygen abundances. Icarus, Elsevier, 2017, 291, pp.1-16. Link
2017A. S. Bonomo, G. Hébrard, Sean N. Raymond, F. Bouchy, A. Lecavelier Des Etangs, et al.. A deeper view of the CoRoT-9 planetary system. A small non-zero eccentricity for CoRoT-9b likely generated by planet-planet scattering. Astronomy and Astrophysics - A&A, EDP Sciences, 2017, 603, pp.id.A43. Link
2017Michaël Gillon, Amaury H. M. J. Triaud, Brice-Olivier Demory, Emmanuël Jehin, Eric Agol, et al.. Seven temperate terrestrial planets around the nearby ultracool dwarf star TRAPPIST-1. Nature, Nature Publishing Group, 2017, 542 (7642), pp.456 - 460. Link
2017Liton Majumdar, P. Gratier, M. Ruaud, Valentine Wakelam, C. Vastel, et al.. Chemistry of TMC-1 with multiply deuterated species and spin chemistry of H2, H2+, H3+ and their isotopologues. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2017, 466, pp.4470-4479. Link
2017J.-M. Huré, F. Hersant. Toroidal figures of equilibrium from a second-order accurate, accelerated SCF method with subgrid approach. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2017, 464 (4), pp.4761 - 4776. Link
2017Emeline, Bolmont, Franck Selsis, James E., Owen, Ignasi, Ribas, Sean N. Raymond, et al.. Water loss from Earth-sized planets in the habitable zones of ultracool dwarfs: Implications for the planets of TRAPPIST-1. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2017, 464 (3), pp.3728-3741. Link
2017M. Lopez-Morales, A. H. M. J. Triaud, F. Rodler, X. Dumusque, L. A. Buchhave, et al.. VizieR Online Data Catalog: HARPS and HARPS-N 55 Cnc radial velocities (Lopez-Morales+, 2014). 2017yCat.17929031L - publié 2014ApJ..792L.31L. 2017. Link
2017A., Chiavassa, A. Caldas, Franck Selsis, J. Leconte, P. Von Paris, et al.. Measuring stellar granulation during planet transits. Astronomy and Astrophysics - A&A, EDP Sciences, 2017, 597, pp.id.A94. Link
2017J. Leconte, Franck Selsis, F. Hersant, Tristan Guillot. Condensation-inhibited convection in hydrogen-rich atmospheres: Stability against double-diffusive processes and thermal profiles for Jupiter, Saturn, Uranus, and Neptune. Astronomy and Astrophysics - A&A, EDP Sciences, 2017, 598, pp.id.A98. Link
2016Thibault Cavalié, Olivia Venot, Franck Selsis, F. Hersant, Paul Hartogh. New constraints on the deep oxygen abundance in Uranus and Neptune. 2016DPS..4851405C - American Astronomical Society, DPS meeting #48, id.#514.05 held in Pasadena, California 16–21 October 2016, Oct 2016, Pasadena, United States. 48, 2016. Link
2016Emeline Bolmont, Franck Selsis, James E. Owen, Ignasi Ribas, Sean N. Raymond, et al.. Water loss from terrestrial planets orbiting ultracool dwarfs: Implications for the planets of TRAPPIST-1. 2016DPS..4830208B - American Astronomical Society, DPS meeting #48, id.#302.08 held in Pasadena, California 16–21 October 2016, Oct 2016, Pasadena, United States. 2016. Link
2016Sotiris Sotiriadis, Anne-Sophie Libert, Sean N. Raymond. Formation of terrestrial planets in eccentric and inclined giant-planet systems. 2016DPS..4810501S - American Astronomical Society, DPS meeting #48, id.#105.01 05 held in Pasadena, California 16–21 October 2016, Oct 2016, Pasadena, United States. 48, 2016. Link
2016Giovanna Tinetti, Pierre Drossart, Paul Eccleston, Paul Hartogh, J. Leconte, et al.. ARIEL – Atmospheric Remote-Sensing Infrared Exoplanet Large-survey. 2016DPS..4812337T - merican Astronomical Society, DPS meeting #48, id.#123.37 held in Pasadena, California 16–21 October 2016, Oct 2016, Pasadena, United States. 48, 2016. Link
2016Alessandro Morbidelli, Sean N. Raymond. Challenges in Planet Formation. Journal of Geophysical Research. Planets, Wiley-Blackwell, 2016, 121 (10), pp.1962-1980. Link
2016Valentine Wakelam, M. Ruaud, F. Hersant, Anne Dutrey, D., Semenov, et al.. Importance of the H2 abundance in protoplanetary disk ices for the molecular layer chemical composition. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 594, pp.id.A35. Link
2016A. Izidoro, Sean N. Raymond, A. Pierens, Alessandro, Morbidelli, Othon C., Winter, et al.. The Asteroid Belt as a Relic From a Chaotic Early Solar System. Astrophysical Journal, American Astronomical Society, 2016, 833 (1), pp.id. 40. Link
2016Stefan, Kraus, John D., Monnier, Michael J., Ireland, Gaspard, Duchene, Catherine, Espaillat, et al.. Planet Formation Imager (PFI): science vision and key requirements. 2016arXiv160800578K - Proceedings of SPIE 2016; doi:10.1117/12.2231067 2016-a From Conference Volume 9907 Optical and Infrared Interferometry and Imaging V Fabien Malbet; Michelle J. Creech-Eakman; Peter G. Tuthill Edinburgh, United Kingdom | June 26, 2016, Aug 2016, Edinburgh, United Kingdom. pp.arXiv:1608.00578, 2016. Link
2016A. Pierens, Sean N. Raymond. Migration of accreting planets in radiative discs from dynamical torques. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2016, 462 (4), pp.4130-4140. Link
2016Michael, Gillon, Artem, Burdanov, Laetitia, Delrez, Emmanuel, Jehin, Pierre, Magain, et al.. Red worlds: Spitzer exploration of a compact system of temperate terrestrial planets transiting a nearby Jupiter-sized star. Spitzer Proposal ID #13067. 2016, pp.13067. Link
2016Martin, Turbet, J. Leconte, Franck Selsis, Emeline, Bolmont, Francois, Forget, et al.. The habitability of Proxima Centauri b II. Possible climates and Observability. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 596, pp.id.A112. Link
2016Ignasi, Ribas, Emeline, Bolmont, Franck Selsis, Ansgar, Reiners, J. Leconte, et al.. The habitability of Proxima Centauri b. I. Irradiation, rotation and volatile inventory from formation to the present. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 596, pp.id.A111. Link
2016Stephen R., Kane, Michelle L., Hill, James F., Kasting, Ravi Kumar, Kopparapu, Elisa V., Quintana, et al.. A Catalog of Kepler Habitable Zone Exoplanet Candidates. Astrophysical Journal, American Astronomical Society, 2016, 830 (1), pp.id. 1. Link
2016Franck Selsis. Biosignatures in context. 2015pthp.confE.35S - Pathways Towards Habitable Planets, Proceedings of a conference held 13-17 July, 2015 in Bern, Switzerland. Online at: https://pathways2015.sciencesconf.org/program, id.35, Jul 2016, Bern, Suisse. pp.35, 2015. Link
2016Sébastien Fromang, J. Leconte, Kevin Heng. Shear-driven instabilities and shocks in the atmospheres of hot Jupiters. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 591, pp.id.A144. Link
2016G. Tinetti, P. Drossart, P. Eccleston, P. Hartogh, A. Heske, et al.. The science of ARIEL (Atmospheric Remote-sensing Infrared Exoplanet Large-survey). 2016SPIE.9904E.1XT - Proceedings of the SPIE, ISBN: 9781510601871, Volume 9904, id. 99041X 10 pp. (2016) held in Edinburgh, United Kingdom | June 26, 2016, Jun 2016, Edinburgh, United Kingdom. 9904, 2016, Link
2016A. Izidoro, Sean N. Raymond, A. Pierens, Alessandro, Morbidelli, Othon, Winter, et al.. Structure of the Asteroid Belt from the Gas Giants' Growth and Chaotic Dynamics. 2016DDA..4730003I - American Astronomical Society, DDA meeting #47, id.#300.03 held 2016 DDA MEETING Vanderbilt University Nashville, Tennessee 22-26 May 2016, May 2016, Nashville, United States. 47, pp.#300.03, 2016. Link
2016Thierry Fouchet, Thomas K. Greathouse, Aymeric Spiga, Leigh N. Fletcher, Sandrine Guerlet, et al.. Stratospheric aftermath of the 2010 Storm on Saturn as observed by the TEXES instrument. I. Temperature structure.. Icarus, Elsevier, 2016, 277, pp.196-214. Link
2016I. Gómez-Leal, Francis Codron, Franck Selsis. Thermal light curves of Earth-like planets: 1. Varying surface and rotation on planets in a terrestrial orbit. Icarus, Elsevier, 2016, 269, pp.98-110. Link
2016P. Von Paris, P. Gratier, J. Leconte, Franck Selsis, Pascal Bordé. Inferring asymmetric limb cloudiness on exoplanets from transit light curves. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 589, pp.id.A52. Link
2016Emeline, Bolmont, Anne-Sophie, Libert, J. Leconte, Franck Selsis, Martin, Turbet, et al.. Habitability of planets on eccentric orbits: limits of the mean flux approximation. EGU General Assembly 2016, held 17-22 April, 2016 in Vienna Austria,, Apr 2016, Vienne, Austria. 18, pp.382, 2016. Link
2016Alexander J., Mustill, Sean N. Raymond, Melvyn B., Davies. Is there an exoplanet in the Solar System?. Monthly Notices of the Royal Astronomical Society: Letters, Oxford Journals, 2016, 460 (1), pp.L109-L113 Link
2016U., Hincelin, B., Commercon, Valentine Wakelam, F. Hersant, S. Guilloteau, et al.. Chemical and physical characterization of collapsing low-mass prestellar dense cores. Astrophysical Journal, American Astronomical Society, 2016, 822 (1), pp.id. 12. Link
2016Sean N. Raymond, A. Izidoro, Bertram, Bitsch, Seth A., Jacobson. Did Jupiter's core form in the innermost parts of the Sun's protoplanetary disk?. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2016, 458 (3), pp.2962-2972. Link
2016M. Ruaud, Valentine Wakelam, F. Hersant. Gas and grain chemical composition in cold cores as predicted by the Nautilus 3-phase model. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2016, 459, pp.3756-3767. Link
2016M. Gargaud, Wolf Dietrich Geppert, Nigel J. Mason. Introduction to the Special Issue - Habitability in the Universe: from the Early Earth to Exoplanets. Origins of Life and Evolution of Biospheres, Springer Verlag, 2016, 46 (4), pp.347-349. Link
2016M., Deleuil, C., Moutou, J., Cabrera, S., Aigrain, F., Bouchy, et al.. III.1 Transit features detected by the CoRoT/Exoplanet Science Team. The CoRoT Legacy Book: The adventure of the ultra high precision photometry from space, by the CoRot Team - Coordination Annie Baglin. ISBN: 978-2-7598-1876-1. Online at http://open.edpsciences.net/index.php?option=com_content&view=article&id=317. EDP Sciences, 2016., pp.117, 2016, 978-2-7598-1876-1. Link
2016V. Hue, T. K., Greathouse, T. Cavalié, M. Dobrijevic, F. Hersant. 2D photochemical modeling of Saturn's stratosphere. Part II: Feedback between composition and temperature. Icarus, Elsevier, 2016, 267, pp.334-343. Link
2016P. Von Paris, P. Gratier, Franck Selsis, Pascal Bordé. Inferring heat recirculation and albedo for exoplanetary atmospheres: Comparing optical phase curves and secondary eclipse data. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 587, pp.id.A149. Link
2016L. Chemin, J.-M. Huré, C. Soubiran, Stefano, Zibetti, Stephane, Charlot, et al.. Asymmetric mass models of disk galaxies - I. Messier 99. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 588, pp.id.A48. Link
2016Anne-Sophie, Libert, J. Leconte, Franck Selsis, Emeline Bolmont. Habitability of planets on eccentric orbits: the limits of the mean flux approximation. Astronomy and Astrophysics - A&A, EDP Sciences, 2016, 591, pp.id.A106. Link
2016Ya-Wen, Tang, Anne Dutrey, S. Guilloteau, E. Chapillon, Vincent, Pietu, et al.. Mapping CO Gas in the GG Tauri A Triple System with 50 AU Spatial Resolution. Astrophysical Journal, American Astronomical Society, 2016, 820 (1), pp. id. 19. Link
2015Daniel, Kitzmann, Yann, Alibert, Mareike, Godolt, John Lee, Grenfell, Kevin, Heng, et al.. The unstable CO2 feedback cycle on ocean planets. American Astronomical Society, ESS meeting #3, #500.04. BAAS volume 47 #6, November 2015. Held in HawaÏ 29-11 au 04-12-2015, Nov 2015, HawaÏ United States. 47 (6), 2015. Link
2015Matthew M., Mutter, A. Pierens, Richard, Nelson. The Impact of Self-Gravity on Planet and Disc Evolution in the Kepler-16, 34 and 35 Circumbinary Systems. American Astronomical Society, ESS meeting #3, #117.06. BAAS volume 47 #6, November 2015. Held in HawaÏ 29-11 au 04-12-2015, Nov 2015, HawaÏ United States. 47, pp.11706, 2015. Link
2015Yu, Cian Hong, Jonathan, Lunine, Phillip, Nicholson, Sean N. Raymond. Survival of extrasolar giant planet moons in planet-planet scattering. American Astronomical Society, ESS meeting #3, id.109.11. BAAS volume 47 #6, November 2015. Held in HawaÏ 29-11 au 04-12-2015, Nov 2015, HawaÏ United States. 3, pp.109.11, 2015. Link
2015V. Hue, F. Hersant, T. Cavalié, M. Dobrijevic. Photochemistry, mixing and transport in Jupiter’s stratosphere constrained by Cassini. 2015DPS..4731115H - American Astronomical Society, DPS meeting #47, #311.15 held in Washington, DC, 8-13 November 2015, Nov 2015, Washington, United States. 47, 2015. Link
2015Emeline Bolmont, Sean N. Raymond, J. Leconte, F. Hersant, A. C. M., Correia. VizieR Online Data Catalog: Mercury-T code (Bolmont+, 2015). VizieR On-line Data Catalog: J/A+A/583/A116. Originally published in: 2015A&A..583A.116B. 2015, pp.A116. Link
2015D., Kitzmann, Y., Alibert, M., Godolt, J. L., Grenfell, K., Heng, et al.. The unstable CO2 feedback cycle on ocean planets. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2015, 452 (4), pp.3752 - 3758. Link
2015Olivier Demangeon, Pascal Bordé. A probabilistic and automated tool for the vetting of transit candidates. 2016IAUFM.29A.198D - Astronomy in Focus, as presented at the IAU XXIX General Assembly, held HONOLULU, HAWAII - AUGUST 3 - 14, 2015 Proceedings of the IAU, Volume 29A, 2016, pp. 198-199, 2016, Aug 2015, HONOLULU, United States. 29 (A29A), pp.198 - 199, 2016, Link
2015A. Pierens. Fast migration of low-mass planets in radiative discs. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2015, 454 (2), pp.2003-2014. Link
2015T. Cavalié, M. Dobrijevic, L. N. Fletcher, J.-C. Loison, K. M. Hickson, et al.. Photochemical response to the variation of temperature in the 2011−2012 stratospheric vortex of Saturn. Astronomy and Astrophysics - A&A, EDP Sciences, 2015, 580, pp.id.A55. Link
2015Sz., Csizmadia, A., Hatzes, D., Gandolfi, M., Deleuil, F., Bouchy, et al.. Transiting exoplanets from the CoRoT space mission XXVIII. CoRoT-33b, an object in the brown dwarf desert with 2:3 commensurability with its host star. Astronomy and Astrophysics - A&A, EDP Sciences, 2015, 584, pp.A131. Link
2015Emeline Bolmont, Anne-Sophie, Libert, J. Leconte, Franck Selsis. Habitability of planets on eccentric orbits: limits of the mean flux approximation??. Pathways Towards Habitable Planets, Proceedings of a conference held 13-17 July, 2015 in Bern, Switzerland. Online at: https://pathways2015.sciencesconf.org/program, id.34, Jul 2015, Bern, Switzerland. pp.34, 2015. Link
2015J. Cabrera, Sz. Csizmadia, G. Montagnier, M. Fridlund, M. Ammler-Von Eiff, et al.. Transiting exoplanets from the CoRoT space mission. XXVII. CoRoT-28b, a planet orbiting an evolved star, and CoRoT-29b, a planet showing an asymmetric transit. Astronomy and Astrophysics - A&A, EDP Sciences, 2015, 579, pp.id.A36. Link
2015Emeline Bolmont, Sean N. Raymond, Jeremy, Leconte, F. Hersant, Alexandre C. M., Correia. Mercury-T: A new code to study tidally evolving multi-planet systems. Applications to Kepler-62. Astronomy and Astrophysics - A&A, EDP Sciences, 2015, Accepted to A&A 2015. Link
2015A. Izidoro, Alessandro Morbidelli, Sean N. Raymond, F. Hersant, A. Pierens. Accretion of Uranus and Neptune from inward-migrating planetary embryos blocked by Jupiter and Saturn. Astronomy and Astrophysics - A&A, EDP Sciences, 2015, 582, pp.id.A99. Link
2015R., Courtin, M., Pandey-Pommier, D., Gautier, P., Zarka, M., Hofstadter, et al.. Metric Observations of Saturn with the Giant Metrewave Radio Telescope. 2015sf2a.conf.241C - SF2A-2015: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics. Eds.: F. Martins, S. Boissier, V. Buat, L. Cambrésy, P. Petit, pp.241-245 held 2 au 5 juin 2015 à Toulouse, Jun 2015, Toulouse, France. pp.241 - 245, 2015. Link
2015Pascale Foing Ehrenfreund, Sun Kwok, William Irvine, Douglas Galante, M. Gargaud, et al.. Report from Astronomy IAU commission. Thierry Montmerle (ed.). Proceedings of the International Astronomical Union, Vol 11, Transactions of the IAU, Vol XXIXA, May 2015, Atlanta, United States. Cambridge University Press, 29A, pp.380-382, 2016, Transactions of the IAU, Vol XXIXA - Reports on Astronomy: Commission Legacy Reports. Link
2015O. Venot, Eric Hébrard, M. Agúndez, Leen Decin, Roda Bounaceur. New chemical scheme for studying carbon-rich exoplanet atmospheres. Astronomy and Astrophysics - A&A, EDP Sciences, 2015, 577, pp.1-12. Link
2015C. Favre, Edwin A., Bergin, L. Ilsedore, Cleeves, F. Hersant, Chunhua, Qi, et al.. Evidence for DCO+ as a Probe of Ionization in the Warm Disk Surface. The Astrophysical journal letters, Bristol : IOP Publishing, 2015, 802, pp.L23. Link
2015Sean N. Raymond. Formation of the Observed Systems of Hot Super-Earths and Mini-Neptunes. 2015pees.confE.27R - Talk : Physics of Exoplanets: From Earth-sized to Mini-Neptunes, proceedings of a conference held Feb. 23-27, 2015 at the Kavli Institute for Theoretical Physics/Santa Barbara-californie-US, Feb 2015, Santa Barbara, United States. 2015. Link
2015Olivier, Demangeon, Pascal Bordé. BART: A Probabilistic and automated tool for the vetting of transits. 2015IAUGA.2239290D - IAU General Assembly, Meeting #29, #2239290 - held 4-8 January 2015 in Seattle, USA, Jan 2015, Seattle, United States. 2015. Link
2015Alessandro, Morbidelli, A. Izidoro, Sean N. Raymond. Gas Giant Planets as Dynamical Barriers to Inward-Migrating Super-Earths. 2015IAUGA.2247106M - IAU General Assembly, Meeting #29, #2247106 - held 4-8 January 2015 in Seattle, USA, Jan 2015, Seattle, United States. 2015. Link
2015Alessandro, Morbidelli, A. Izidoro, Sean N. Raymond, Othon, Winter. Terrestrial Planet Formation Constrained by the Structure of the Asteroid Belt. 2015IAUGA.2248286M - IAU General Assembly, Meeting #29, #2248286 - held 4-8 January 2015 in Seattle, USA, Jan 2015, Seattle, United States. 2015. Link
2015Rory, Barnes, Russell, Deitrick, Richard, Greenberg, Thomas R., Quinn, Sean N. Raymond. Long-lived Chaotic Orbital Evolution of Exoplanets in Mean Motion Resonances with Mutual Inclinations. American Astronomical Society, AAS Meeting #225, #207.04 - 225th AAS Meeting. Jan 3, 2015 - Jan 8, 2015 Seattle, WA., Jan 2015, Seattle, United States. 225, pp.207.04, 2015. Link
2015J.-M. Huré, Audrey Trova. A truly Newtonian softening length for disc simulations. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2015, 447 (2), pp.1866-1872. Link
2015M. Ruaud, J. C., Loison, K. M., Hickson, P. Gratier, F. Hersant, et al.. Modeling Complex Organic Molecules in dense regions: Eley-Rideal and complex induced reaction. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2015, 447 (4), pp.4004-4017. Link
2015A. Izidoro, Sean N. Raymond, Alessandro Morbidelli, Othon C. Winter. Terrestrial planet formation constrained by Mars and the structure of the asteroid belt. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2015, 453 (4), pp.3619-3634. Link
2015Emeline Bolmont, Sean N. Raymond, J. Leconte, F. Hersant, Alexandre C. M., Correia. Mercury-T: Tidally evolving multi-planet systems code. 2015ascl.soft11020B - Astrophysics Source Code Library, record ascl:1511.020. 2015. Link
2015M. Gargaud, William M., Irvine, Ricardo, Amils, Henderson James Jim, Cleaves, Daniele L., Pinti, et al.. Encyclopedia of Astrobiology - 2nd Revised edition . France. Springer-Verlag Berlin Heidelberg, 2015, 2737 p. 2015, 978-3-662-44184-8. Link
2015A. Izidoro, Sean N. Raymond, Alessandro, Morbidelli, F. Hersant, A. Pierens. Gas giant planets as dynamical barriers to inward-migrating super-Earths. Astrophysical Journal Letters, 2015, 800 (2), pp.id. L22. Link
2015M., Godolt, J. L., Grenfell, A., Hamann-Reinus, D., Kitzmann, M., Kunze, et al.. 3D climate modeling of Earth-like extrasolar planets orbiting different types of host stars. Planetary and Space Science, Elsevier, 2015, 111, pp.62-76. Link
2015P. Von Paris, A., Petau, J. L., Grenfell, E., Hauber, D., Breuer, et al.. Estimating precipitation on early Mars using a radiative-convective model of the atmosphere and comparison with inferred runoff from geomorphology. Planetary and Space Science, Elsevier, 2015, 105, pp.133-147. Link
2015P. Von Paris, Franck Selsis, M., Godolt, J. L., Grenfell, B., Stracke, et al.. Effect of O3 on the atmospheric temperature structure of early Mars. Icarus, Elsevier, 2015, 257, pp.406-416. Link
2015V. Hue, T. Cavalié, M. Dobrijevic, F. Hersant, Thomas K., Greathouse. 2D photochemical modeling of Saturn's stratosphere. Part I: Seasonal variation of atmospheric composition without meridional transport. Icarus, Elsevier, 2015, 257, pp.163-184. Link
2015John Lee, Grenfell, Jean-Mathias, Grriessmeier, P. Von Paris, Beate, Patzer, Helmut, Lammer, et al.. Response of Atmospheric Biomarkers to NOx-induced Photochemistry Generated by Stellar Cosmic Rays for Earth-like Planets in the Habitable Zone of M-Dwarf Stars. Astrobiology, Mary Ann Liebert, 2015. Link
2015L. Reboussin, Valentine Wakelam, S. Guilloteau, F. Hersant, Anne Dutrey. Chemistry in Protoplanetary Disks: the gas-phase CO/H2 ratio and the Carbon reservoir. Astronomy and Astrophysics - A&A, EDP Sciences, 2015, 579, pp.id.A82. Link
2015Alessandra, Mastrobuono-Battisti, Hagai B., Perets, Sean N. Raymond. A primordial origin for the composition similarity between the Earth and the Moon. Nature, Nature Publishing Group, 2015, 520 (7546), pp.212-215. Link
2015Rory, Barnes, Russell, Deitrick, Richard, Greenberg, Thomas R., Quinn, Sean N. Raymond. Long-lived Chaotic Orbital Evolution of Exoplanets in Mean Motion Resonances with Mutual Inclinations. Astrophysical Journal, American Astronomical Society, 2015, 801 (2), pp.id. 101. Link
2015Giovanna Tinetti, Pierre Drossart, Paul Eccleston, Paul Hartogh, Kate Isaak, et al.. The EChO science case. Experimental Astronomy, springer Link, 2015, 40 (2-3), pp.329-391. Link
2014C. Cossou, Sean N. Raymond, F. Hersant, A. Pierens. Hot super-Earths and giant planet cores from different migration histories Corrigendum. Astronomy and Astrophysics - A&A, EDP Sciences, 2014, 572, pp.C1. Link
2014V. Hue, T. Cavalié, F. Hersant, M. Dobrijevic, Thomas, Greathouse, et al.. 2D-photochemical modeling of Saturn’s stratosphere: hydrocarbon and water distributions. American Astronomical Society, DPS meeting #46, #508.08 - 2014, held in Tucson (USA) 2014-11-09, Nov 2014, Tucson, United States. 46, pp.#508.08, 2014. Link
2014A. Izidoro, Alessandro Morbidelli, Sean N. Raymond. Terrestrial Planet Formation in the Presence of Migrating Super-Earths. American Astronomical Society, DPS meeting #46, #501.06, 2014 - held in Tucson (USA) 2014-11-09, Nov 2014, Tucson, United States. 46, pp.#501.06, 2014. Link
2014Alessandro Morbidelli, A. Izidoro, Sean N. Raymond. Jupiter-like planets as dynamical barriers to inward-migrating super-Earths: a new understanding of the origin of Uranus and Neptune and predictions for extrasolar planetary systems. American Astronomical Society, DPS meeting #46, #301.02, 2014 - held in Tucson (USA) 2014-11-09, Nov 2014, Tucson, United States. 46, pp.#46, #301.02, 2014. Link
2014Rory, Barnes, Russell, Deitrick, Richard, Greenberg, Thomas R., Quinn, Sean N. Raymond. Anti-Clockwork Planetary Systems: Long-Lived Chaotic Evolution of Mutually Inclined Exoplanets in Mean Motion Resonances. American Astronomical Society, DPS meeting #46, #210.19, 2014 - held in Tucson (USA) 2014-11-09, Nov 2014, Tucson, United States. 46, pp.#210.19, 2014. Link
2014Russell, Deitrick, Rory, Barnes, Richard, Greenberg, Thomas R., Quinn, Sean N. Raymond. Obliquity Evolution of Earth-Like Exoplanets in Systems with Large Inclinations. American Astronomical Society, DDA meeting #46, #100.03 - 46th Meeting of the AAS Division for Planetary Sciences held in Tucson-AZ 9-14 november 2014, Nov 2014, Tucson, United States. 46, pp.100.03, 2015. Link
2014Sean N. Raymond, Alessandro, Morbidelli. The Grand Tack model: a critical review. Proceedings IAU-Symposium: Complex Planetary Systems
 No. 310, 2014 - 07-11 July 2014, Namur, Belgium, Jul 2014, Namur, Belgium. -, 2014. Link
2014Emeline Bolmont, Sean N. Raymond, Franck Selsis. Dynamics of exoplanetary systems, links to their habitability. SF2A-2014: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics. Eds.: J. Ballet, F. Martins, F. Bournaud, R. Monier, C. Reylé, pp.63-68 held 3 au 6 juin 2014 - Paris, Jun 2014, Paris, France. pp.63, 2014. Link
2014A. Pierens, Sean N. Raymond, David Nesvorny, Alessandro Morbidelli. Outward migration of Jupiter and Saturn in 3:2 or 2:1 resonance in radiative disks: implications for the Grand Tack and Nice models. Astrophysical Journal Letters, 2014, 795 (1), pp.id. L11. Link
2014Emeline Bolmont, Sean N. Raymond, Leconte Jérémy,, Correia Alexandre,, Quintana Elisa,. Tidal evolution in multiple planet systems: application to Kepler-62 and Kepler-186. Proceedings IAU Symposium No. 310: Complex Planetary Systems 07-11 July 2014, Namur, Belgium, 2014, Namur, Belgium. 1410 (310), pp.7428, 2014, Proceedings IAU Symposium No. 310, 2014 (accepted) 1 Figure, black and white. Link
2014O. Venot, M. Agúndez, Franck Selsis, Marcell Tessenyi, Leen Decin. Influence of different parameters on the chemical composition of warm neptunes. SF2A-2014: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics. Eds.: J. Ballet, F. Martins, F. Bournaud, R. Monier, C. Reylé, pp.77-81held 03-06-june 2014, 2014, Paris, France. 2014. Link
2014Mercedes Lopez-Morales, Amaury H. M. J. Triaud, Florian Rodler, Xavier Dumusque, Lars A. Buchhave, et al.. Rossiter-McLaughlin Observations of 55 Cnc e. Astrophysical Journal Letters, 2014, 792 (2), pp.id. L31. Link
2014C. Cossou, Sean N. Raymond, F. Hersant, A. Pierens. Hot super-Earths and giant planet cores from different migration histories. Astronomy and Astrophysics - A&A, EDP Sciences, 2014, 569, pp.id.A56. Link
2014A. Izidoro, Alessandro Morbidelli, Sean N. Raymond. Terrestrial Planet Formation in the Presence of Migrating Super-earths. Astrophysical Journal, American Astronomical Society, 2014, 749 (1), pp.id. 11. Link
2013O. Venot, Eric Hébrard, Marcelino Agúndez, M. Dobrijevic, Franck Selsis, et al.. The Nitrogen Chemistry in Hot Jupiters Atmosphere. The Early Evolution of the Atmospheres of Terrestrial PlanetsAstrophysics and Space Science Proceedings, 35, pp.67-83, 2013. Link
2013Bernard Marty, C.M.O'.D. Alexander, Sean N. Raymond. Primordial Origins of Earth's Carbon. Reviews in Mineralogy and Geochemistry, Mineralogical Society, 2013, 75, pp.149-181. Link
2012O. Venot, Nicolas Fray, Yves Bénilan, Marie-Claire Gazeau, Eric Hébrard, et al.. VUV-absorption cross section of CO2 at high temperatures and impact on exoplanet atmospheres. BIO Web of Conferences, Vol. 2, EPOV 2012 : From Planets to Life - Colloquium of the CNRS Interdisciplinary Initiative Planetary Environments and Origins of Life (2014) held 29-30 November 2012, Paris, France.; doi:10.1051/bioconf/20140201002, Nov 2012, Paris, France. 2, 2015, Link