J.‐F. Donati

Centre National de la Recherche Scientifique — France

Physics and Astronomy · Physical Sciences

73h-index18.7kcitations555works3.72yr avg
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Research Topics

Stellar, planetary, and galactic studies(480), Astro and Planetary Science(314), Astrophysics and Star Formation Studies(269), Astronomy and Astrophysical Research(157), Solar and Space Plasma Dynamics(116)

Publications555 total

Measuring the magnetic fields in the chromospheres of low-mass stars
Nature Communications·2025Open Access
SPIRou detects two planets around the nearby M4.5V star GJ 4274
Astronomy and Astrophysics·2025Open Access
Far beyond the Sun: III. The magnetic cycle of $\boldsymbolι$ Horologii
arXiv (Cornell University)·2025Open Access
Measuring the magnetic fields in the chromospheres of low-mass stars
2025Open Access
Using Doppler imaging to model stellar activity and search for planets around Sun-like stars
Monthly Notices of the Royal Astronomical Society·2025Open Access
The magnetic and spin-down properties of slowly rotating fully convective M dwarfs
arXiv (Cornell University)·2025Open Access
Evolving magnetic lives of Sun-like stars
Astronomy and Astrophysics·2025· 1 citedOpen Access
A reliable activity proxy in SPIRou spectra of M dwarfs using machine learning
Astronomy and Astrophysics·2025· 1 citedOpen Access
The magnetic and spin-down properties of slowly rotating fully convective M dwarfs
Monthly Notices of the Royal Astronomical Society·2025· 4 citedOpen Access
Characterizing planetary systems with SPIRou: Detection of a sub-Neptune in a 6-day period orbit around the M dwarf Gl 410
Astronomy and Astrophysics·2025· 3 citedOpen Access
Mass, gas, and Gauss around a T Tauri Star with SPIRou
Astronomy and Astrophysics·2025· 3 citedOpen Access
The SPIRou Legacy Survey
Astronomy and Astrophysics·2025· 2 citedOpen Access
The SPIRou Legacy Survey: near-infrared and optical radial velocity analysis of Gl 480 and Gl 382 using SPIRou, HARPS and CARMENES spectrographs
arXiv (Cornell University)·2025Open Access
Unstable accretion in TW Hya: 3D simulations and comparisons with observations
Monthly Notices of the Royal Astronomical Society·2025· 3 citedOpen Access
Unstable accretion in TW Hya: 3D simulations and comparisons with observations
arXiv (Cornell University)·2025Open Access
The space weather around the exoplanet GJ 436 b
Astronomy and Astrophysics·2025Open Access
Chemical Fingerprints of M Dwarfs: High-resolution Spectroscopy on 31 M Dwarfs with SPIRou
The Astrophysical Journal·2025· 10 citedOpen Access
Measuring Sub-Kelvin Variations in Stellar Temperature with High-resolution Spectroscopy
The Astronomical Journal·2024· 17 citedOpen Access
Chemical Fingerprints of M Dwarfs: High-Resolution Spectroscopy on 31 M Dwarfs with SPIRou
arXiv (Cornell University)·2024Open Access
SPIRou observations of the young planet-hosting star PDS 70
Monthly Notices of the Royal Astronomical Society·2024· 2 citedOpen Access
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Frequent Co-authors

M. Jardine(20), P. Petit(18), A. Collier Cameron(15), J. Morin(13), R. Farès(11), C. Catala(10), J. D. Landstreet(10), G. A. J. Hussain(9), M. Aurière(8), G. A. Wade(8), J. Bouvier(7), S. C. Marsden(7), C. Moutou(7), T. Forveille(6), F. Paletou(6), A. A. Vidotto(6), S. G. Gregory(6), D. Bohlender(6), E. Alécian(5), X. Delfosse(5)