F
F. Thévenin
Researcher at Centre national de la recherche scientifique
Publications - 120
Citations - 25312
F. Thévenin is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Stars & Galaxy. The author has an hindex of 45, co-authored 113 publications receiving 20844 citations. Previous affiliations of F. Thévenin include University of Barcelona & University of Nice Sophia Antipolis.
Papers
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Journal ArticleDOI
Chemical Compositions of Field and Globular Cluster RR~Lyrae Stars: II. omega Centauri
D. Magurno,Christopher Sneden,Giuseppe Bono,V. F. Braga,Mario Mateo,S. E. Persson,George W. Preston,F. Thévenin,R. da Silva,Massimo Dall'Ora,M. Fabrizio,I. Ferraro,Giuliana Fiorentino,G. Iannicola,Laura Inno,M. Marengo,S. Marinoni,P. M. Marrese,C. E. Martínez-Vázquez,Noriyuki Matsunaga,M. Monelli,J. Neeley,Mario Nonino,A. R. Walker +23 more
TL;DR: In this paper, a detailed spectroscopic analysis of RR Lyrae (RRL) variables in the globular cluster NGC 5139 (omega Cen) is presented.
Journal ArticleDOI
Asteroseismology of Procyon with SOPHIE
Benoit Mosser,François Bouchy,M. Martic,Thierry Appourchaux,C. Barban,Gabrielle Berthomieu,Rafael A. García,J. C. Lebrun,Eric Michel,Janine Provost,F. Thévenin,Sylvaine Turck-Chièze +11 more
TL;DR: In this paper, a 9-night asteroseismic observation program conducted in January 2007 with the new spectrometer SOPHIE at the OHP 193-cm telescope, on the F5 IV-V target Procyon A.
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The Carina Project. X. On the kinematics of old and intermediate-age stellar populations
M. Fabrizio,Giuseppe Bono,Mario Nonino,E. L. Lokas,I. Ferraro,G. Iannicola,R. Buonanno,Santi Cassisi,G. Coppola,Massimo Dall'Ora,Roberto Gilmozzi,Marcella Marconi,M. Monelli,Martino Romaniello,P. B. Stetson,F. Thévenin,A. R. Walker +16 more
TL;DR: In this article, the radial velocity (RV) measurements of old (horizontal branch) and intermediate-age (red clump) stellar tracers in the Carina dwarf spheroidal were presented.
Journal ArticleDOI
3-D hydrodynamical model atmospheres: A tool to correct radial velocities and parallaxes for Gaia
Andrea Chiavassa,Lionel Bigot,F. Thévenin,Remo Collet,Gérard Jasniewicz,Zazralt Magic,Martin Asplund +6 more
TL;DR: In this paper, 3D time-dependent hydrodynamical simulations of surface convection are used to model the photosphere of late type stars in a very realistic way to correct the radial velocities and estimate the parallaxes and photometric variability.
Journal ArticleDOI
The carina project. vii. toward the breaking of the age-metallicity degeneracy of red giant branch stars using the c u, b, i index
Matteo Monelli,Matteo Monelli,Antonino Milone,Antonino Milone,Antonino Milone,M. Fabrizio,Giuseppe Bono,Peter B. Stetson,A. R. Walker,Santi Cassisi,Carme Gallart,Carme Gallart,Mario Nonino,Antonio Aparicio,Antonio Aparicio,R. Buonanno,Massimo Dall'Ora,I. Ferraro,G. Iannicola,L. Pulone,F. Thévenin +20 more
TL;DR: In this paper, the authors present an analysis of photometric and spectroscopic data of the Carina dSph galaxy, testing a new approach similar to that used to disentangle multiple populations in Galactic globular clusters (GCs).