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Isabelle Baraffe
Researcher at University of Exeter
Publications - 295
Citations - 23718
Isabelle Baraffe is an academic researcher from University of Exeter. The author has contributed to research in topics: Brown dwarf & Stars. The author has an hindex of 72, co-authored 287 publications receiving 21612 citations. Previous affiliations of Isabelle Baraffe include University of Göttingen & University of Lyon.
Papers
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SDSS J150722.30+523039.8: a CV formed directly from a detached white dwarf/brown dwarf binary?
S. P. Littlefair,V. S. Dhillon,T. R. Marsh,Boris T. Gaensicke,Isabelle Baraffe,Christopher A. Watson +5 more
TL;DR: In this paper, a high-speed, three-colour photometry of the eclipsing cataclysmic variable SDSS J15072230+5230398 was presented.
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The effect of episodic accretion on the phase transition of CO and CO2 in low-mass star formation
Eduard I. Vorobyov,Eduard I. Vorobyov,Isabelle Baraffe,Tim J. Harries,Gilles Chabrier,Gilles Chabrier +5 more
TL;DR: In this article, the evaporation and condensation of CO and CO2 during the embedded stages of low-mass star formation was studied by using numerical simulations, and it was shown that bursts with luminosity on the order of 100−200 L ⊙ can evaporate CO ices in part of the envelope.
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The 3D Thermal, Dynamical, and Chemical Structure of the Atmosphere of HD 189733b: Implications of Wind-driven Chemistry for the Emission Phase Curve
Benjamin Drummond,Nathan J. Mayne,James Manners,James Manners,Isabelle Baraffe,Isabelle Baraffe,Jayesh M. Goyal,Pascal Tremblin,David K. Sing,Krisztian Kohary +9 more
TL;DR: In this paper, the authors used the DiRAC Data Intensive Service at Leicester, operated by the University of Leicester IT Services, which forms part of the TFC Di-RAC HPC Facility (www.dirac.ac.uk).
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Theory of Low-Mass Stars and Substellar Objects
Gilles Chabrier,Isabelle Baraffe +1 more
TL;DR: In this article, the authors present the current state-of-the-art general theory of low-mass stars and sub-stellar objects, from one solar mass to one Jupiter mass, regarding primarily their interior structure and evolution.
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QZ Serpentis: A Dwarf Nova with a 2 Hour Orbital Period and an Anomalously Hot, Bright Secondary Star*
John R. Thorstensen,William H. Fenton,Joseph Patterson,Jonathan Kemp,Jules P. Halpern,Isabelle Baraffe +5 more
TL;DR: In this article, spectroscopy and time-series photometry of the dwarf nova QZ Ser were performed and the spectrum showed a rich absorption-line spectrum of type K4 ± 2.