Výsledky vyhledávání

The radius anomaly in the planet/brown dwarf overlapping mass regime

Autor: I. Baraﬀe, B. Levrard, Gilles Chabrier, Jérémy Leconte

Publikováno v: EPJ Web of Conferences, Vol 11, p 03004 (2011)

The recent detection of the transit of very massive substellar companions (CoRoT-3b, Deleuil et al. 2008; CoRoT-15b, Bouchy et al. 2010; WASP-30b, Anderson et al. 2010; Hat-P-20b, Bakos et al. 2010) provides a strong constraint to planet and brown dw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3db71fc442b29c28e4948321a93882ad
https://doaj.org/article/34ca84c120c94be487a585dc6a73c363

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Habitable planets around the star Gl 581?

Autor: Franck Selsis, B. Levrard, Xavier Delfosse, James F. Kasting, Jimmy Paillet, I. Ribas

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2007, 476, pp.1373-1387. ⟨10.1051/0004-6361:20078091⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2007, 476, pp.1373-1387. ⟨10.1051/0004-6361:20078091⟩

Radial velocity surveys are now able to detect terrestrial planets at habitable distance from M-type stars. Recently, two planets with minimum masses below 10 Earth masses were reported in a triple system around the M-type star Gliese 581. Using resu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eebc0f8fcf8af6ca671901bb98c9b741
http://arxiv.org/abs/0710.5294

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Recent formation and evolution of northern Martian polar layered deposits as inferred from a Global Climate Model

Autor: Franck Montmessin, B. Levrard, François Forget, Jacques Laskar

Publikováno v: Journal of Geophysical Research. Planets
Journal of Geophysical Research. Planets, Wiley-Blackwell, 2007, 112 (E06012), pp.1-18. ⟨10.1029/2006JE002772⟩
Journal of Geophysical Research. Planets, 2007, 112 (E06012), pp.1-18. ⟨10.1029/2006JE002772⟩

International audience; We present a time-marching model which simulates the exchange of water ice between the Martian northern cap, the tropics and a high-latitude surface reservoir. Net annual exchange rates of water and their sensitivity to variat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65d2f8eca0a3334041639c1b9ff47de3
https://hal-ens-lyon.archives-ouvertes.fr/ensl-00158333

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Climate friction and the Earth's obliquity

Autor: Jacques Laskar, B. Levrard

Publikováno v: Geophysical Journal
Geophysical Journal, 2003, 154, pp.970-990. ⟨10.1046/j.1365-246X.2003.02021.x⟩

International audience; We have revisited the climate friction scenario during the Earth's major glacial episodes of the last 800 Myr: the Late Pliocene-Pleistocene (~0-3 Ma), the Permo-Carboniferous (~260-340 Ma) and the Neoproterozoic (~750 +/- 200

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a65f4d8879c2d85ab9f251e470ea2e6a
https://hal.science/hal-04118699

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