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Eric Josselin

28
Documents

Publications

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A long-term study of the magnetic field and activity in the M giant RZ Ari

R. Konstantinova-Antova , S. Georgiev , A. Lèbre , A. Palacios , J. Morin
Astronomy and Astrophysics - A&A, 2024, 681, pp.A36. ⟨10.1051/0004-6361/202346949⟩
Article dans une revue hal-04399760v1
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Surface magnetism in the pulsating RV Tauri star R Scuti

Stefan Georgiev , Agnès Lèbre , Eric Josselin , Philippe Mathias , Renada Konstantinova-Antova
Monthly Notices of the Royal Astronomical Society, 2023, 522 (3), pp.3861-3876. ⟨10.1093/mnras/stad1210⟩
Article dans une revue hal-04098884v1
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Closing gaps to our origins

Ana I. Gómez de Castro , Martin A. Barstow , Frederic Baudin , Stefano Benetti , Jean Claude Bouret
Experimental Astronomy, 2022, 54, pp.1307-1337. ⟨10.1007/s10686-022-09854-9⟩
Article dans une revue insu-03667436v1
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Three-dimensional imaging of convective cells in the photosphere of Betelgeuse

A. López Ariste , S. Georgiev , Ph. Mathias , A. Lèbre , M. Wavasseur
Astronomy and Astrophysics - A&A, 2022, 661, pp.A91. ⟨10.1051/0004-6361/202142271⟩
Article dans une revue hal-03661543v1

Determining rotational and macroturbulent velocities of cool magnetic giant stars

Stefan Georgiev , Agnès Lèbre , Eric Josselin , Renada Konstantinova‐antova , Julien Morin
Astronomical Notes / Astronomische Nachrichten, 2020, 341 (5), pp.486-492. ⟨10.1002/asna.202013725⟩
Article dans une revue hal-02953146v1
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Evolution of the magnetic field of Betelgeuse from 2009–2017

P. Mathias , M. Auriere , A. López Ariste , P. Petit , B. Tessore
Astronomy and Astrophysics - A&A, 2018, 615, pp.A116. ⟨10.1051/0004-6361/201732542⟩
Article dans une revue hal-01760230v1
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Convective cells in Betelgeuse: imaging through spectropolarimetry

A. López Ariste , P. Mathias , B. Tessore , A. Lèbre , M. Auriere
Astronomy and Astrophysics - A&A, 2018, 620, pp.A199. ⟨10.1051/0004-6361/201834178⟩
Article dans une revue hal-02105993v1
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Measuring surface magnetic fields of red supergiant stars

Benjamin Tessore , Agnès Lebre , Julien Morin , Philippe Mathias , Eric Josselin
Astronomy and Astrophysics - A&A, 2017, 603, pp.A129. ⟨10.1051/0004-6361/201730473⟩
Article dans une revue hal-01531016v1

Numerical radiative transfer with state-of-the-art iterative methods made easy

Julien Lambert , Frédéric Paletou , Eric Josselin , Jean-Michel Glorian
European Journal of Physics, 2016, 37 (1), pp.015603. ⟨10.1088/0143-0807/37/1/015603⟩
Article dans une revue hal-02105953v1

A new nonlocal thermodynamical equilibrium radiative transfer method for cool stars

J. Lambert , E. Josselin , N. Ryde , A. Faure
Astronomy and Astrophysics - A&A, 2015, 580, pp.A50. ⟨10.1051/0004-6361/201322852⟩
Article dans une revue hal-02017065v1

Building galaxies, stars, planets and the ingredients for life between the stars. The science behind the European Ultraviolet-Visible Observatory

Ana I Gómez de Castro , Thierry Appourchaux , Martin Barstow , Mathieu Barthelemy , Fréderic Baudin
Astrophysics and Space Science, 2014, 354 (1), pp.229-246. ⟨10.1007/s10509-014-1942-7⟩
Article dans une revue hal-02613893v1
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Interferometric radius and limb darkening of the asteroseismic red giant eta Serpentis with the CHARA Array

Antoine Merand , Pierre Kervella , Caroline Barban , E. Josselin , Theo ten Brummelaar
Astronomy and Astrophysics - A&A, 2010, 517, pp.64. ⟨10.1051/0004-6361/200912103⟩
Article dans une revue hal-03785006v1
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VLTI/AMBER spectro-interferometric imaging of VX Sagittarii's inhomogenous outer atmosphere

Andrea Chiavassa , Sylvestre Lacour , F. Millour , T. Driebe , Markus Wittkowski
Astronomy and Astrophysics - A&A, 2010, 511, pp.51. ⟨10.1051/0004-6361/200913288⟩
Article dans une revue hal-03742853v1

Radiative hydrodynamics simulations of red supergiant stars. II. Simulations of convection on Betelgeuse match interferometric observations

Andrea Chiavassa , Xavier Haubois , J. S. Young , Bertrand Plez , E. Josselin
Astronomy and Astrophysics - A&A, 2010, 515, pp.12. ⟨10.1051/0004-6361/200913907⟩
Article dans une revue hal-03784977v1

Asteroseismology and interferometry of the red giant star ε Ophiuchi

Anwesh Mazumdar , Antoine Merand , Pierre Demarque , Pierre Kervella , Caroline Barban
Astronomy and Astrophysics - A&A, 2009, 503, pp.521-531. ⟨10.1051/0004-6361/200912351⟩
Article dans une revue hal-03786360v1

Collisional excitation of water in warm astrophysical media. I. Rate coefficients for rovibrationally excited states

A. Faure , E. Josselin
Astronomy and Astrophysics - A&A, 2008, 492, pp.257-264. ⟨10.1051/0004-6361:200810717⟩
Article dans une revue hal-00356527v1

Atmospheric dynamics and the mass loss process in red supergiant stars

E. Josselin , Bertrand Plez
Astronomy and Astrophysics - A&A, 2007, 469, pp.671-680. ⟨10.1051/0004-6361:20066353⟩
Article dans une revue hal-00191089v1

The Effective Temperature Scale of Galactic Red Supergiants: Cool, but Not As Cool As We Thought

Emily M. Levesque , Philip Massey , K. A. G. Olsen , Bertrand Plez , Eric Josselin
The Astrophysical Journal, 2005, 628, pp.973-985. ⟨10.1086/430901⟩
Article dans une revue hal-00363611v1

The Reddening of Red Supergiants: When Smoke Gets in Your Eyes

Philip Massey , Bertrand Plez , Emily M. Levesque , K. A. G. Olsen , Geoffrey C. Clayton
The Astrophysical Journal, 2005, 634, pp.1286-1292. ⟨10.1086/497065⟩
Article dans une revue hal-00363583v1
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Observational investigation of mass loss of M supergiants

E. Josselin , J. A. D. L. Blommaert , M. A. T. Groenewegen , A. Omont , F. L. Li
Astronomy and Astrophysics - A&A, 2000, 357, pp.225-232
Article dans une revue hal-04110363v1

Detection of the linearly polarised spectrum of the red supergiant star alpha Ori

Benjamin Tessore , Arturo Lòpez-Ariste , Philippe Mathias , Agnès Lèbre , Julien Morin
Solar Polarization 8, Sep 2016, Florence, Italy
Communication dans un congrès hal-01847192v1

Atmospheres, magnetism, mass loss of red supergiant stars

E. Josselin , J. Lambert , M. Auriere , P. Petit , N. Ryde
305th Symposium of the International-Astronomical-Union (IAU), Nov 2014, Punta Leona, Costa Rica. pp.299-300, ⟨10.1017/S1743921315004937⟩
Communication dans un congrès in2p3-02011772v1

Stellar libraries for Gaia

R. Sordo , Antonella Vallenari , R. Tantalo , C. Liu , K. Smith
GREAT-ESF Workshop: Stellar Atmospheres in the Gaia Era, Jun 2011, Vrije Universiteit Brussels, Belgium, Belgium. pp.2006, ⟨10.1088/1742-6596/328/1/012006⟩
Communication dans un congrès hal-03734713v1

Champ magnétique dans les étoiles AGB et (proto-) nébuleuses planétaires

Fabrice Herpin , Alain Baudry , C. Thum , Helmut Wiesemeyer , E. Josselin
atelier "Diagnostics spectropolarimétriques : observations et processus microscopiques", le 18 mai 2009 à l'Observatoire de Paris-Meudon, 2009, Paris, France
Communication dans un congrès hal-00435474v1

Magnetic fields in AGB stars and (proto-) Planetary Nebulae

Fabrice Herpin , Alain Baudry , E. Josselin , C. Thum , Helmut Wiesemeyer
Cosmic Magnetic Fields: From Planets, to Stars and Galaxies, International Astronomical Union, 2008, France. pp.47-52, ⟨10.1017/S1743921309030051⟩
Communication dans un congrès hal-00403359v1

Water lines around red supergiants revisited: effects of collisions

E. Josselin , A. Faure
Molecules in Space and Laboratory, May 2007, Paris, France. pp.106
Communication dans un congrès hal-00340664v1
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French SKA White Book - The French Community towards the Square Kilometre Array

F. Acero , J. -T. Acquaviva , R. Adam , N. Aghanim , Mark G. Allen
C. Ferrari; G. Lagache; E. Josselin; N. Vilmer; P. Zarka; S. Corbel; S. Vergani; S. Lambert; G. Theureau; S. Bosse; A. Ferrari; S. Gauffre; G. Marquette; J.-M. Martin; B. Semelin; M. Alves; K. Ferrière; M.-A. Miville-Deschenes; L. Montier. 2018, ⟨10.48550/arXiv.1712.06950⟩
Ouvrages hal-01686223v1