S
Stéphane Guilloteau
Researcher at University of Bordeaux
Publications - 79
Citations - 4790
Stéphane Guilloteau is an academic researcher from University of Bordeaux. The author has contributed to research in topics: T Tauri star & Stars. The author has an hindex of 37, co-authored 74 publications receiving 4564 citations. Previous affiliations of Stéphane Guilloteau include Centre national de la recherche scientifique.
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Journal ArticleDOI
Dynamical Masses of T Tauri Stars and Calibration of Pre-Main-Sequence Evolution
TL;DR: In this paper, the authors used the IRAM interferometer to produce subarcsecond 12CO J = 2-1 images of nine protoplanetary disks surrounding T Tauri stars in the Taurus-Auriga cloud (seven singles and two binaries).
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Dynamical Masses of T Tauri Stars and Calibration of PMS Evolution
TL;DR: In this article, the authors used the IRAM interferometer to produce sub-arcsecond 12CO 2-1 images of 9 protoplanetary disks surrounding T Tauri stars in the Taurus-Auriga cloud (7 singles and 2 binaries).
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A dual-frequency sub-arcsecond study of proto-planetary disks at mm wavelengths: first evidence for radial variations of the dust properties
Stéphane Guilloteau,Stéphane Guilloteau,Anne Dutrey,Anne Dutrey,Vincent Piétu,Y. Boehler,Y. Boehler +6 more
TL;DR: In this article, the radial distribution of dust in disks around a sample of young stars from an observational point of view, and, when possible, in a model-independent way, by using parametric laws.
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Chemistry in disks - IV. Benchmarking gas-grain chemical models with surface reactions
Dmitry Semenov,Franck Hersant,Franck Hersant,Valentine Wakelam,Valentine Wakelam,Anne Dutrey,Anne Dutrey,E. Chapillon,Stéphane Guilloteau,Stéphane Guilloteau,Th. Henning,Ralf Launhardt,Vincent Piétu,Katharina Schreyer +13 more
TL;DR: In this paper, the authors describe and benchmark two sophisticated chemical models developed by the Heidelberg and Bordeaux astrochemistry groups and provide nonspecialists with a detailed description of the model ingredients and requirements to analyze the cosmic chemistry as studied.
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Oxygen depletion in dense molecular clouds: a clue to a low O2 abundance?
U. Hincelin,Valentine Wakelam,Franck Hersant,Stéphane Guilloteau,Jean-Christophe Loison,Pascal Honvault,Jürgen Troe +6 more
TL;DR: In this article, the authors used the gas-grain code Nautilus with an up-to-date gas-phase network to study the sensitivity of the molecular oxygen abundance to the oxygen elemental abundance.