Julien Morin

Maître de Conférences au Laboratoire Univers et Particules de Montpellier, Université de Montpellier & CNRS

112

Documents

Identifiants chercheurs

jmorin
IdRef : 147149363
0000-0002-4996-6901
Google Scholar : kZVBEJkAAAAJ
Arxiv : morin_j_1

Domaines de recherche

Astrophysique stellaire et solaire [astro-ph.SR]

Publications

	The large-scale magnetic field of the M dwarf double-line spectroscopic binary FK Aqr S. Tsvetkova , J. Morin , C. P. Folsom , Jean-Baptiste Le Bouquin , Evelyne Alecian Astronomy and Astrophysics - A&A, 2024, 682, pp.A77. ⟨10.1051/0004-6361/202347604⟩ Article dans une revue hal-04452154v1
	Near-IR and optical radial velocities of the active M dwarf star Gl 388 (AD Leo) with SPIRou at CFHT and SOPHIE at OHP A. Carmona , X. Delfosse , S. Bellotti , P. Cortés-Zuleta , M. Ould-Elhkim Astronomy and Astrophysics - A&A, 2023, 674, pp.A110. ⟨10.1051/0004-6361/202245660⟩ Article dans une revue hal-04252189v1
	The magnetic field and multiple planets of the young dwarf AU Mic J-F Donati , P Cristofari , B Finociety , B Klein , C Moutou Monthly Notices of the Royal Astronomical Society, 2023, 525 (1), pp.455-475. ⟨10.1093/mnras/stad1193⟩ Article dans une revue hal-04252090v1
	Multi-wavelength Campaign Observations of a Young Solar-type Star, EK Draconis I. Discovery of Prominence Eruptions Associated with Superflares Kosuke Namekata , Vladimir Airapetian , Pascal Petit , Hiroyuki Maehara , Kai Ikuta The Astrophysical Journal, 2023, 961 (1), pp.23. ⟨10.3847/1538-4357/ad0b7c⟩ Article dans une revue hal-04286428v1
	The magnetic field and stellar wind of the mature late-F star χ Draconis A S C Marsden , D Evensberget , E L Brown , C Neiner , J M Seach Monthly Notices of the Royal Astronomical Society, 2023, 522 (1), pp.792-810. ⟨10.1093/mnras/stad925⟩ Article dans une revue hal-04169369v1
	Magnetic fields and rotation periods of M dwarfs from SPIRou spectra J-F Donati , L Lehmann , P Cristofari , P Fouqué , C Moutou Monthly Notices of the Royal Astronomical Society, 2023, 525 (2), pp.2015-2039. ⟨10.1093/mnras/stad2301⟩ Article dans une revue hal-04252083v1
	Optical and near-infrared stellar activity characterization of the early M dwarf Gl 205 with SOPHIE and SPIRou P. Cortés-Zuleta , I. Boisse , B. Klein , E. Martioli , P. Cristofari Astronomy and Astrophysics - A&A, 2023, 673, pp.A14. ⟨10.1051/0004-6361/202245131⟩ Article dans une revue hal-04252193v1
	Monitoring the large-scale magnetic field of AD Leo with SPIRou, ESPaDOnS, and Narval S. Bellotti , Julien Morin , L. T. Lehmann , C. P. Folsom , G. A. J. Hussain Astronomy and Astrophysics - A&A, 2023, 676, pp.A56. ⟨10.1051/0004-6361/202346845⟩ Article dans une revue hal-04187255v1
	Constraints on Magnetic Braking from the G8 Dwarf Stars 61 UMa and τ Cet Travis S Metcalfe , Klaus G Strassmeier , Ilya V Ilyin , Jennifer L van Saders , Thomas R Ayres The Astrophysical journal letters, 2023, 948 (1), pp.L6. ⟨10.3847/2041-8213/acce38⟩ Article dans une revue hal-04169468v1
	The space weather around the exoplanet GJ 436b S. Bellotti , R. Fares , A. A. Vidotto , Julien Morin , P. Petit Astronomy and Astrophysics - A&A, 2023, 676, pp.A139. ⟨10.1051/0004-6361/202346675⟩ Article dans une revue hal-04195331v1
	Coronal Mass Ejections and Type II Radio Emission Variability during a Magnetic Cycle on the Solar-type Star ϵ Eridani Dúalta Ó Fionnagáin , Robert D. Kavanagh , Aline A. Vidotto , Sandra V. Jeffers , Pascal Petit The Astrophysical Journal, 2022, 924 (2), pp.115. ⟨10.3847/1538-4357/ac35de⟩ Article dans une revue insu-03672068v1
	Radio masers on WX UMa: hints of a Neptune-sized planet, or magnetospheric reconnection? Robert D. Kavanagh , Aline A. Vidotto , Harish K. Vedantham , Moira M. Jardine , Joseph R. Callingham Monthly Notices of the Royal Astronomical Society, 2022, 514 (1), pp.675-688. ⟨10.1093/mnras/stac1264⟩ Article dans une revue hal-03738626v1
	The crucial role of surface magnetic fields for stellar dynamos: Epsilon Eridani, 61 Cygni A, and the Sun S. V. Jeffers , R. H. Cameron , S. C. Marsden , S. Boro Saikia , C. P. Folsom Astronomy and Astrophysics - A&A, 2022, 661, pp.A152. ⟨10.1051/0004-6361/202142202⟩ Article dans une revue hal-03702852v1
	Mitigating stellar activity jitter with different line lists for least-squares deconvolution S. Bellotti , P. Petit , J. Morin , G. A. J. Hussain , C. P. Folsom Astronomy and Astrophysics - A&A, 2022, 657, pp.A107. ⟨10.1051/0004-6361/202141812⟩ Article dans une revue hal-03533666v1
	Time evolution of magnetic activity cycles in young suns: The curious case of kappa Ceti S. Boro Saikia , T. Lueftinger , C. P. Folsom , A. Antonova , Evelyne Alecian Astronomy and Astrophysics - A&A, 2022, 658, pp.A16. ⟨10.1051/0004-6361/202141525⟩ Article dans une revue hal-03428844v1
	Linking chromospheric activity and magnetic field properties for late-type dwarf stars E.L. Brown , S.V. Jeffers , S.C. Marsden , J. Morin , S. Boro Saikia Monthly Notices of the Royal Astronomical Society, 2022, 514 (3), pp.4300-4319. ⟨10.1093/mnras/stac1291⟩ Article dans une revue hal-03672902v1
	TOI-1759 b: A transiting sub-Neptune around a low mass star characterized with SPIRou and TESS E. Martioli , G. Hébrard , P. Fouqué , É. Artigau , J.-F. Donati Astronomy and Astrophysics - A&A, 2022, 660, pp.A86. ⟨10.1051/0004-6361/202142540⟩ Article dans une revue hal-03647782v1
	Magnetic field and chromospheric activity evolution of HD75332: a rapid magnetic cycle in an F star without a hot Jupiter E. L. Brown , S. C. Marsden , M. W. Mengel , S. V. Jeffers , I. Millburn Monthly Notices of the Royal Astronomical Society, 2021, 501 (3), pp.3981. ⟨10.1093/mnras/staa3878⟩ Article dans une revue hal-03272865v1
	The large-scale magnetic field of Proxima Centauri near activity maximum Baptiste Klein , Jean-François Donati , Élodie M. Hébrard , Bonnie Zaire , Colin P. Folsom Monthly Notices of the Royal Astronomical Society, 2021, 500 (2), pp.1844-1850. ⟨10.1093/mnras/staa3396⟩ Article dans une revue hal-02996801v1
	Magnetic field of the eclipsing binary UV Piscium A. Hahlin , O. Kochukhov , Evelyne Alecian , Julien Morin Astronomy and Astrophysics - A&A, 2021, 650, pp.A197. ⟨10.1051/0004-6361/202140832⟩ Article dans une revue hal-03273030v1
	Multi-instrumental view of magnetic fields and activity of ϵ Eridani with SPIRou, NARVAL, and TESS P. Petit , C. P. Folsom , J.-F. Donati , L. Yu , J.-D. Do Nascimento Astronomy and Astrophysics - A&A, 2021, 648, pp.A55. ⟨10.1051/0004-6361/202040027⟩ Article dans une revue hal-03197552v2
	TOI–1278 B: SPIRou Unveils a Rare Brown Dwarf Companion in Close-in Orbit around an M Dwarf Étienne Artigau , Guillaume Hébrard , Charles Cadieux , Thomas Vandal , Neil Cook The Astronomical Journal, 2021, 162 (4), pp.144. ⟨10.3847/1538-3881/ac096d⟩ Article dans une revue hal-03433102v1
	Field linkage and magnetic helicity density K Lund , M Jardine , A Russell , J-F Donati , R Fares Monthly Notices of the Royal Astronomical Society, 2021, 502 (4), pp.4903-4910. ⟨10.1093/mnras/stab305⟩ Article dans une revue hal-03433201v1
	Slingshot prominences: a hidden mass loss mechanism Rose Waugh , Moira Jardine , Julien Morin , J-F Donati Monthly Notices of the Royal Astronomical Society, 2021, 505 (4), pp.5104-5116. ⟨10.1093/mnras/stab1709⟩ Article dans une revue hal-03433123v1
	The large-scale magnetic field of the eccentric pre-main-sequence binary system V1878 Ori A Lavail , O. Kochukhov , G Hussain , C. Argiroffi , E. Alecian Monthly Notices of the Royal Astronomical Society, 2020, 497 (1), pp.632-642. ⟨10.1093/mnras/staa1993⟩ Article dans une revue hal-02920333v1
	Investigating the young AU~Mic system with SPIRou: large-scale stellar magnetic field and close-in planet mass Baptiste Klein , Jean-François Donati , Claire Moutou , Xavier Delfosse , Xavier Bonfils Monthly Notices of the Royal Astronomical Society: Letters, 2020, 502 (1), pp.188-205. ⟨10.1093/mnras/staa3702⟩ Article dans une revue hal-03034443v1
	The impact of unresolved magnetic spots on high-precision radial velocity measurements M Lisogorskyi , S Boro Saikia , S.V. Jeffers , H.R.A. Jones , Julien Morin Monthly Notices of the Royal Astronomical Society, 2020, 497 (3), pp.4009-4021. ⟨10.1093/mnras/staa2184⟩ Article dans une revue hal-02920350v1
	Spin-orbit alignment and magnetic activity in the young planetary system AU Mic E. Martioli , G. Hébrard , C. Moutou , J.-F. Donati , É. Artigau Astronomy and Astrophysics - A&A, 2020, 641, pp.L1. ⟨10.1051/0004-6361/202038695⟩ Article dans une revue hal-02927686v1
	Measuring stellar magnetic helicity density K. Lund , M. Jardine , L. T. Lehmann , D. H. Mackay , V See Monthly Notices of the Royal Astronomical Society, 2020, 493 (1), pp.1003-1012. ⟨10.1093/mnras/staa297⟩ Article dans une revue hal-02527314v1
	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
	Early science with SPIRou: near-infrared radial velocity and spectropolarimetry of the planet-hosting star HD 189733 C. Moutou , S. Dalal , J.-F. Donati , E. Martioli , C. P. Folsom Astronomy and Astrophysics - A&A, 2020, 642, pp.A72. ⟨10.1051/0004-6361/202038108⟩ Article dans une revue hal-02959626v1
	Impact of a companion and of chromospheric emission on the shape of chromosome maps for globular clusters Fabrice Martins , Julien Morin , Corinne Charbonnel , C. Lardo , William Chantereau Astronomy and Astrophysics - A&A, 2020, 635, pp.A52. ⟨10.1051/0004-6361/201937212⟩ Article dans une revue hal-02527298v1
	FRIPON: a worldwide network to track incoming meteoroids F. Colas , B Zanda , S Bouley , S Jeanne , A Malgoyre Astronomy and Astrophysics - A&A, 2020, 644 (6), pp.A53. ⟨10.1051/0004-6361/202038649⟩ Article dans une revue hal-03097279v1
	SPIRou: NIR velocimetry and spectropolarimetry at the CFHT J-F Donati , D Kouach , C. Moutou , R. Doyon , X. Delfosse Monthly Notices of the Royal Astronomical Society, 2020, 498 (4), pp.5684-5703. ⟨10.1093/mnras/staa2569⟩ Article dans une revue hal-03104089v1
	The rotationally modulated polarization of ξ Boo A Daniel Cotton , Dag Evensberget , Stephen C. Marsden , Jeremy Bailey , Jinglin Zhao Monthly Notices of the Royal Astronomical Society, 2019, 483 (2), pp.1574-1581. ⟨10.1093/mnras/sty3180⟩ Article dans une revue hal-01962834v1
	Stellar physics with high-resolution UV spectropolarimetry Coralie Neiner , Julien Morin , Jean-Claude Bouret , Luca Fossati Bulletin of the American Astronomical Society, 2019 Article dans une revue hal-02323287v1
	Slingshot prominences: coronal structure, mass loss and spin down Victor See , Sean Matt , Adam Finley , Colin P. Folsom , Sudeshna Boro Saikia Monthly Notices of the Royal Astronomical Society, inPress, 886 (2), pp.120. ⟨10.1093/mnras/stz3173⟩ Article dans une revue obspm-02399706v1
	Asymmetric shocks in χ Cygni observed with linear spectropolarimetry A. López Ariste , B. Tessore , E. Carlín , Ph. Mathias , A. Lèbre Astronomy and Astrophysics - A&A, 2019, 632, pp.A30. ⟨10.1051/0004-6361/201936189⟩ Article dans une revue hal-03190436v1
	Characterizing stellar parameters from high-resolution spectra of main sequence cool stars. I. The G2V-K2V stars Logithan Kulenthirarajah , Jean-François Donati , Gaitee Hussain , Julien Morin , France Allard Monthly Notices of the Royal Astronomical Society, 2019, 487 (1), pp.1335-1362. ⟨10.1093/mnras/stz1270⟩ Article dans une revue hal-03024338v1
	The magnetic fields of intermediate-mass T Tauri stars. I. Magnetic detections and fundamental stellar parameters F. Villebrun , E. Alecian , G. Hussain , J. Bouvier , C. Folsom Astronomy and Astrophysics - A&A, 2019, 622, pp.A72. ⟨10.1051/0004-6361/201833545⟩ Article dans une revue hal-02000151v1
	Do Non-dipolar Magnetic Fields Contribute to Spin-down Torques? Victor See , Sean Matt , Adam Finley , Colin P. Folsom , Sudeshna Boro Saikia The Astrophysical Journal, 2019, 886 (2), pp.120. ⟨10.3847/1538-4357/ab46b2⟩ Article dans une revue obspm-02399619v1
	The Solar Wind in Time II: 3D stellar wind structure and radio emission D. Ó Fionnagáin , A.A. Vidotto , P. Petit , C.P. Folsom , S.V. Jeffers Monthly Notices of the Royal Astronomical Society, 2019, 483, pp.873-886. ⟨10.1093/mnras/stz1308⟩ Article dans une revue hal-01954398v1
	Estimating Magnetic Filling Factors from Zeeman–Doppler Magnetograms Victor See , Sean P. Matt , Colin P. Folsom , Sudeshna Boro Saikia , Jean-François Donati The Astrophysical Journal, 2019, 876 (2), pp.118. ⟨10.3847/1538-4357/ab1096⟩ Article dans une revue obspm-02399742v1
	Direct evidence of a full dipole flip during the magnetic cycle of a sun-like star S. Boro Saikia , T. Lueftinger , S. V. Jeffers , C. P. Folsom , V. See Astronomy and Astrophysics - A&A, 2018, 620, pp.L11. ⟨10.1051/0004-6361/201834347⟩ Article dans une revue hal-02121511v1
	Simulating Radio Emission from Low-mass Stars Joe Llama , Moira M. Jardine , Kenneth Wood , Gregg Hallinan , Julien Morin The Astrophysical Journal, 2018, 854 (1), ⟨10.3847/1538-4357/aaa59f⟩ Article dans une revue hal-01847184v1
	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
	The evolution of surface magnetic fields in young solar-type stars II: The early main sequence (250-650 Myr) Colin P. Folsom , Jérôme Bouvier , Pascal Petit , Agnès Lebre , Louis Amard Monthly Notices of the Royal Astronomical Society, 2018, 474, pp.4956-4987. ⟨10.1093/mnras/stx3021⟩ Article dans une revue hal-01760634v1
	A candidate super-Earth planet orbiting near the snow line of Barnard’s star I. Ribas , M. Tuomi , A. Reiners , R. Butler , J. Morales Nature, 2018, 563 (7731), pp.365-368. ⟨10.1038/s41586-018-0677-y⟩ Article dans une revue hal-01962835v1
	The open flux evolution of a solar-mass star on the main sequence V. See , Moira Jardine , Aline Vidotto , Jean-Francois Donati , S. Boro Saikia Monthly Notices of the Royal Astronomical Society, 2018, 474, pp.536-546. ⟨10.1093/mnras/stx2599⟩ Article dans une revue hal-01760652v1
	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
	Magnetic field topology of the cool, active, short-period binary system σ² Coronae Borealis L. Rosén , O. Kochukhov , E. Alecian , C. Neiner , J. Morin Astronomy and Astrophysics - A&A, 2018, 613, ⟨10.1051/0004-6361/201731706⟩ Article dans une revue hal-01847179v1
	SPIRou Input Catalogue: Global properties of 440 M dwarfs observed with ESPaDOnS at CFHT Pascal Fouqué , Claire Moutou , Lison Malo , Eder Martioli , Olivia Lim Monthly Notices of the Royal Astronomical Society, 2018, 475, pp.1960-1986. ⟨10.1093/mnras/stx3246⟩ Article dans une revue hal-01760619v1
	SPIRou input catalogue: activity, rotation and magnetic field of cool dwarfs Claire Moutou , Élodie M. Hebrard , Julien Morin , Lison Malo , Pascal Fouque Monthly Notices of the Royal Astronomical Society, 2017, 472 (4), pp.4563-4586. ⟨10.1093/mnras/stx2306⟩ Article dans une revue hal-01678490v1
	A hot Jupiter around the very active weak-line T Tauri star TAP 26 L. Yu , J. -F. Donati , E. Hébrard , C. Moutou , L Malo Monthly Notices of the Royal Astronomical Society, 2017, 467 (2), pp.1342-1359. ⟨10.1093/mnras/stx009⟩ Article dans une revue hal-01769730v1
	Magnetic fields on young, moderately rotating Sun-like stars II. EK Draconis (HD 129333) Ian Waite , Stephen Marsden , Brad Carter , Pascal Petit , Sandra Jeffers Monthly Notices of the Royal Astronomical Society, 2017, 465 (2), pp.2076-2091. ⟨10.1093/mnras/stw2731⟩ Article dans une revue hal-01529764v1
	Studying stellar spin-down with Zeeman-Doppler magnetograms V. See , M. Jardine , A. A. Vidotto , J. -F. Donati , S. Boro Saikia Monthly Notices of the Royal Astronomical Society, 2017, 466 (2), pp.1542-1554. ⟨10.1093/mnras/stw3094⟩ Article dans une revue hal-01769732v1
	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
	The energy budget of stellar magnetic fields: comparing non-potential simulations and observations L. T. Lehmann , M. M. Jardine , A. A. Vidotto , D. H. Mackay , V. See Monthly Notices of the Royal Astronomical Society, 2017, 466 (1), pp.L24-L28. ⟨10.1093/mnrasl/slw225⟩ Article dans une revue hal-01769739v1
	A BCool survey of the magnetic fields of planet-hosting solar-type stars M. W. Mengel , S. C. Marsden , B. D. Carter , J. Horner , R. King Monthly Notices of the Royal Astronomical Society, 2017, 465 (3), pp.2734-2747. ⟨10.1093/mnras/stw2949⟩ Article dans une revue hal-01529772v1
	The hot Jupiter of the magnetically-active weak-line T Tauri star V830 Tau Jean-François Donati , Louise Yu , Claire Moutou , Andrew C. Cameron , Lison Malo Monthly Notices of the Royal Astronomical Society, 2017, 465 (3), pp.3343-3360. ⟨10.1093/mnras/stw2904⟩ Article dans une revue hal-01770967v1
	Could a change in magnetic field geometry cause the break in the wind-activity relation? A. A. Vidotto , J. -F. Donati , M. Jardine , V. See , P. Petit Monthly Notices of the Royal Astronomical Society, 2016, 455 (1), pp.L52--L56. ⟨10.1093/mnrasl/slv147⟩ Article dans une revue hal-01440120v1
	The connection between stellar activity cycles and magnetic field topology V. See , M. Jardine , A. A. Vidotto , J. -F. Donati , S. Boro Saikia Monthly Notices of the Royal Astronomical Society, 2016, 462 (Issue 4), pp.4442-4450. ⟨10.1093/mnras/stw2010⟩ Article dans une revue hal-01373187v1
	Modeling the RV jitter of early M dwarfs using tomographic imaging É. M. Hébrard , J. -F. Donati , X. Delfosse , Julien Morin , C. Moutou Monthly Notices of the Royal Astronomical Society, 2016, 461, pp.1465-1497. ⟨10.1093/mnras/stw1346⟩ Article dans une revue hal-01373153v1
	No evidence for activity correlations in the radial velocities of Kapteyn's star Guillem Anglada-Escudé , Mikko Tuomi , Pamela Arriagada , Mathias Zechmeister , James S. Jenkins The Astrophysical Journal, 2016, 830 (2), pp.74. ⟨10.3847/0004-637X/830/2/74⟩ Article dans une revue hal-01529753v1
	A terrestrial planet candidate in a temperate orbit around Proxima Centauri Guillem Anglada-Escudé , Pedro Amado , John Barnes , Zaira Berdiñas , R. Paul Butler Nature, 2016, 536 (7617), pp.437-440. ⟨10.1038/nature19106⟩ Article dans une revue hal-01769753v1
	The evolution of surface magnetic fields in young solar-type stars I: the first 250 Myr Colin P. Folsom , Pascal Petit , Jérôme Bouvier , Agnès Lèbre , Louis Amard Monthly Notices of the Royal Astronomical Society, 2016, 457, pp.580-607. ⟨10.1093/mnras/stv2924⟩ Article dans une revue hal-01252932v1
	Magnetic field and wind of Kappa Ceti: towards the planetary habitability of the young Sun when life arose on Earth J. -D. Do Nascimento , A. A. Vidotto , Pascal Petit , Colin P. Folsom , Matthieu Castro The Astrophysical journal letters, 2016, pp.L15. ⟨10.3847/2041-8205/820/1/L15⟩ Article dans une revue hal-01769975v1
	A solar-like magnetic cycle on the mature K-dwarf 61 Cyg A (HD 201091) S. Boro Saikia , S. V. Jeffers , Julien Morin , P. Petit , C. P. Folsom Astronomy and Astrophysics - A&A, 2016, 594, pp.A29. ⟨10.1051/0004-6361/201628262⟩ Article dans une revue hal-01529718v1
	A spectro-polarimetric study of the planet-hosting G dwarf, HD 147513 Gaitee A. J. Hussain , Julian David Alvarado-Gómez , Jason Grunhut , Jean-Francois Donati , Evelyne Alecian Astronomy and Astrophysics - A&A, 2016, 585, pp.A77. ⟨10.1051/0004-6361/201526595⟩ Article dans une revue hal-01373196v1
	The habitability of Proxima Centauri b. I. Irradiation, rotation and volatile inventory from formation to the present Ignasi Ribas , Emeline Bolmont , Franck Selsis , Ansgar Reiners , J. Leconte Astronomy and Astrophysics - A&A, 2016, 596, pp.A111. ⟨10.1051/0004-6361/201629576⟩ Article dans une revue hal-01359526v1
	Variable magnetic field geometry of the young sun HN Peg (HD 206860) S. Boro Saikia , S. V. Jeffers , P. Petit , S. Marsden , Julien Morin Astronomy and Astrophysics - A&A, 2015, 573, pp.17. ⟨10.1051/0004-6361/201424096⟩ Article dans une revue hal-01770027v1
	Magnetic activity and hot Jupiters of young Suns: the weak-line T Tauri stars V819 Tau and V830 Tau J. -F. Donati , E. Hébrard , G. A. J. Hussain , C. Moutou , L. Malo Monthly Notices of the Royal Astronomical Society, 2015, 453 (4), pp.3706--3719. ⟨10.1093/mnras/stv1837⟩ Article dans une revue hal-01439780v1
	The energy budget of stellar magnetic fields V. See , M. Jardine , A. A. Vidotto , J. -F. Donati , C. P. Folsom Monthly Notices of the Royal Astronomical Society, 2015, 453 (4), pp.4301--4310. ⟨10.1093/mnras/stv1925⟩ Article dans une revue hal-01439946v1
	A maximum entropy approach to detect close-in giant planets around active stars P. Petit , J. -F. Donati , E. Hébrard , Julien Morin , C. P. Folsom Astronomy and Astrophysics - A&A, 2015, 584, pp.84. ⟨10.1051/0004-6361/201525993⟩ Article dans une revue hal-01313042v1
	Activity and Magnetic Field Structure of the Sun-Like Planet Hosting Star HD 1237 J. D. Alvarado-Gómez , G. A. J. Hussain , J. Grunhut , R. Fares , J. -F. Donati Astronomy and Astrophysics - A&A, 2015, 582, pp.38. ⟨10.1051/0004-6361/201525771⟩ Article dans une revue hal-01770018v1
	Explaining the coexistence of large-scale and small-scale magnetic fields in fully convective stars Rakesh K. Yadav , Ulrich R. Christensen , Julien Morin , Thomas Gastine , Ansgar Reiners The Astrophysical Journal, 2015, 813, pp.L31. ⟨10.1088/2041-8205/813/2/L31⟩ Article dans une revue hal-01770012v1
	Stellar magnetism: empirical trends with age and rotation A. A. Vidotto , S. G. Gregory , M. Jardine , J. -F. Donati , P. Petit Monthly Notices of the Royal Astronomical Society, 2014, 441 (2361), pp.arXiv:1404.2733. ⟨10.1093/mnras/stu728⟩ Article dans une revue hal-01770042v1
	A Bcool magnetic snapshot survey of solar-type stars S. C. Marsden , P. Petit , S. V. Jeffers , Julien Morin , R. Fares Monthly Notices of the Royal Astronomical Society, 2014, 444, pp.3517. ⟨10.1093/mnras/stu1663⟩ Article dans une revue hal-01069245v1
	Modelling the Hidden Magnetic Field of Low-Mass Stars P. Lang , M. Jardine , Julien Morin , J-F. Donati , S. Jeffers Monthly Notices of the Royal Astronomical Society, 2014, 439, pp.2122. ⟨10.1093/mnras/stu091⟩ Article dans une revue hal-01770045v1
	Modelling the magnetic activity & filtering radial velocity curves of young Suns: the weak-line T Tauri star LkCa 4 J. -F. Donati , Eric Hébrard , G. Hussain , C. Moutou , K. Grankin Monthly Notices of the Royal Astronomical Society, 2014, 444, pp.3220. ⟨10.1093/mnras/stu1679⟩ Article dans une revue hal-01069271v1
	ɛ Eridani: an active K dwarf and a planet hosting star?. The variability of its large-scale magnetic field topology Sandra V. Jeffers , Pascal Petit , Stephen C. Marsden , Julien Morin , Jean-François Donati Monthly Notices of the Royal Astronomical Society, 2014, 569, pp.A79. ⟨10.1051/0004-6361/201423725⟩ Article dans une revue hal-01770030v1
	Two planets around Kapteyn's star : a cold and a temperate super-Earth orbiting the nearest halo red-dwarf Guillem Anglada-Escudé , Pamela Arriagada , Mikko Tuomi , Mathias Zechmeister , James S. Jenkins Monthly Notices of the Royal Astronomical Society, 2014, 443L (89), pp.10.1093/mnrasl/slu076. ⟨10.1093/mnrasl/slu076⟩ Article dans une revue hal-01770040v1
	Detecting planets around active stars: impact of magnetic fields on radial velocities and line bisectors Élodie M. Hebrard , Jean-François Donati , Xavier Delfosse , Julien Morin , Isabelle Boisse Monthly Notices of the Royal Astronomical Society, 2014, 443 (3), pp.2599--2611. ⟨10.1093/mnras/stu1285⟩ Article dans une revue hal-01440971v1
	From solar-like to anti-solar differential rotation in cool stars T. Gastine , R. K. Yadav , Julien Morin , A. Reiners , J. Wicht Monthly Notices of the Royal Astronomical Society, 2014, 438 (1), pp.L76. ⟨10.1093/mnrasl/slt162⟩ Article dans une revue hal-00904233v1
	PolarBase: a data base of high resolution spectropolarimetric stellar observations P. Petit , T. Louge , S. Théado , F. Paletou , N. Manset Publications of the Astronomical Society of the Pacific, 2014, 126 (939), pp.469. ⟨10.1086/676976⟩ Article dans une revue hal-01770046v1
	UVMag: stellar formation, evolution, structure and environment with space UV and visible spectropolarimetry C. Neiner , D. Baade , A. Fullerton , C. Gry , G. Hussain Astrophysics and Space Science, 2014, 354 (1), pp.215-227. ⟨10.1007/s10509-014-2050-4⟩ Article dans une revue hal-01442032v1
	M-dwarf stellar winds: the effects of realistic magnetic geometry on rotational evolution and planets A. A. Vidotto , M. Jardine , Julien Morin , J. F. Donati , M. Opher Monthly Notices of the Royal Astronomical Society, 2014, 438, pp.1162. ⟨10.1093/mnras/stt2265⟩ Article dans une revue hal-00941805v1
	Angular momentum evolution of cool stars: Toward a synthesis of observations and theory before and after the ZAMS S. Meibom , S. A. Barnes , K. Covey , R. D. Jeffries , S. Matt Astronomical Notes / Astronomische Nachrichten, 2013, 334, pp.168. ⟨10.1002/asna.201211777⟩ Article dans une revue insu-03621066v1
	Influence of surface stressing on stellar coronae and winds Moira Jardine , A. A. Vidotto , A. van Ballegooijen , Jean-François Donati , Julien Morin Monthly Notices of the Royal Astronomical Society, 2013, 431 (1), pp.528-538. ⟨10.1093/mnras/stt181⟩ Article dans une revue hal-02008189v1
	Radial velocity signatures of Zeeman broadening Ansgar Reiners , D. Shulyak , Guillem Anglada-Escudé , S.V. Jeffers , Julien Morin Astronomy and Astrophysics - A&A, 2013, 552, pp.A103 Article dans une revue hal-02008228v1
	Effects of M dwarf magnetic fields on potentially habitable planets A. Vidotto , M. Jardine , J. Morin , J. Donati , P. Lang Astronomy and Astrophysics - A&A, 2013, 557, pp.A67 Article dans une revue hal-02007650v1
	What controls the magnetic geometry of M dwarfs? Thomas Gastine , Julien Morin , Lucia Duarte , Ansgar Reiners , U.R. Christensen Astronomy and Astrophysics - A&A, 2013, 549, pp.L5 Article dans une revue hal-02008349v1
	Weak- and strong-field dynamos: from the Earth to the stars J. Morin , E. Dormy , M. Schrinner , J. -F. Donati Monthly Notices of the Royal Astronomical Society: Letters, 2011, 418, pp.L133-L137. ⟨10.1111/j.1745-3933.2011.01159.x⟩ Article dans une revue insu-03606429v1
	Magnetic topologies of early M dwarfs (Donati+, 2008) J.-F. Donati , J. Morin , P. Petit , X. Delfosse , T. Forveille VizieR Online Data Catalog, 2010, 739, pp.545 Article dans une revue hal-00631873v1
	Magnetic topologies of late M dwarfs (Morin+, 2010) J. Morin , J.-F. Donati , P. Petit , X. Delfosse , T. Forveille VizieR Online Data Catalog, 2010, 740, pp.72269 Article dans une revue hal-00631954v1
	Large-scale magnetic topologies of late M dwarfs J. Morin , J.-F. Donati , P. Petit , X. Delfosse , T. Forveille Monthly Notices of the Royal Astronomical Society, 2010, 407, pp.2269 Article dans une revue hal-00631918v1
	Complex magnetic topology and strong differential rotation on the low-mass T Tauri star V2247 Oph J.-F. Donati , M. B. Skelly , J. Bouvier , M. M. Jardine , S. G. Gregory Monthly Notices of the Royal Astronomical Society, 2010, 402, pp.1426 Article dans une revue hal-00631792v1
	Magnetospheric accretion and spin-down of the prototypical classical T Tauri star AA Tau J.-F. Donati , M. B. Skelly , J. Bouvier , S. G. Gregory , K. N. Grankin Monthly Notices of the Royal Astronomical Society, 2010, 409, pp.1347-1361 Article dans une revue hal-00631972v1
	Magnetic topologies of mid M dwarfs (Morin+, 2008) J. Morin , J.-F. Donati , P. Petit , X. Delfosse , T. Forveille VizieR Online Data Catalog, 2010, 739, pp.567 Article dans une revue hal-00631872v1
	Large-scale magnetic topologies of early M dwarfs J.-F. Donati , J. Morin , P. Petit , X. Delfosse , T. Forveille Monthly Notices of the Royal Astronomical Society, 2008, 390, pp.545-560. ⟨10.1111/J.1365-2966.2008.13799.X⟩ Article dans une revue hal-00390624v1
	Large-scale magnetic topologies of mid M dwarfs J. Morin , J.-F. Donati , P. Petit , X. Delfosse , T. Forveille Monthly Notices of the Royal Astronomical Society, 2008, 390, pp.567-581. ⟨10.1111/J.1365-2966.2008.13809.X⟩ Article dans une revue hal-00390629v1
	The stable magnetic field of the fully convective star V374 Peg J. Morin , J.-F. Donati , T. Forveille , X. Delfosse , W. Dobler Monthly Notices of the Royal Astronomical Society, 2008, 384, pp.77. ⟨10.1111/j.1365-2966.2007.12709.x⟩ Article dans une revue hal-00398447v1
	Toroidal versus poloidal magnetic fields in Sun-like stars: a rotation threshold P. Petit , B. Dintrans , S. K. Solanki , J.-F. Donati , M. Aurière Monthly Notices of the Royal Astronomical Society, 2008, 388, pp.80-88. ⟨10.1111/J.1365-2966.2008.13411.X⟩ Article dans une revue hal-00392050v1
	Magnetospheric accretion on the T Tauri star BP Tauri J.-F. Donati , M. M. Jardine , S. G. Gregory , P. Petit , F. Paletou Monthly Notices of the Royal Astronomical Society, 2008, 386, pp.1234. ⟨10.1111/j.1365-2966.2008.13111.x⟩ Article dans une revue hal-00398497v1

	Tomographic Imaging of Stellar Surfaces and Interacting Binary Systems Julien Morin , Colin Hill , Christopher Watson Henri M. J. Boffin; Gaitee Hussain; Jean-Philippe Berger; Linda Schmidtobreick. Astronomy at High Angular Resolution, 439, Springer International Publishing, pp.223-248, 2016, 978-3-319-39737-5. ⟨10.1007/978-3-319-39739-9_12⟩ Chapitre d'ouvrage hal-01529734v1
	Magnetic Fields from Low-Mass Stars to Brown Dwarfs Julien Morin Céline Reylé; Corinne Charbonnel; Mathias Schultheis. Low-Mass Stars and the Transition Stars/Brown Dwarfs - Evry Schatzman School on Stellar Physics XXIII, 57, EDP Sciences, pp.165 - 191, 2012, EAS Publications Series,, ⟨10.1051/eas/1257005⟩ Chapitre d'ouvrage hal-01770093v1

	VizieR Online Data Catalog: Intermediate-mass T Tau stars spectra (Villebrun+, 2019) F. Villebrun , E. Alecian , G. Hussain , J. Bouvier , C. P. Folsom 2019 Autre publication scientifique hal-02385198v1

	Stellar physics with high-resolution UV spectropolarimetry C. Neiner , Julien Morin , J. -C. Bouret , L. Fossati 2019 Pré-publication, Document de travail hal-02079101v1
	Stellar Physics with High-Resolution UV Spectropolarimetry Julien Morin , Jean-Claude Bouret , Coralie Neiner , Conny Aerts , Stefano Bagnulo 2019 Pré-publication, Document de travail insu-02360382v1
	Magnetospheric accretion on the T Tauri star BP Tauri J. F. Donati , M. M. Jardine , S. G. Gregory , P. Petit , F. Paletou 2008 Pré-publication, Document de travail hal-00256232v1
	The stable magnetic field of the fullly-convective star V374 Peg J. Morin , J. -F. Donati , T. Forveille , X. Delfosse , W. Dobler 2007 Pré-publication, Document de travail hal-00253614v1

	Processus dynamos dans les étoiles entièrement convectives Julien Morin Planète et Univers [physics]. Université Paul Sabatier - Toulouse III, 2009. Français. ⟨NNT : ⟩ Thèse tel-00480428v1

Julien Morin

Domaines de recherche

Publications

The large-scale magnetic field of the M dwarf double-line spectroscopic binary FK Aqr

Near-IR and optical radial velocities of the active M dwarf star Gl 388 (AD Leo) with SPIRou at CFHT and SOPHIE at OHP

The magnetic field and multiple planets of the young dwarf AU Mic

Multi-wavelength Campaign Observations of a Young Solar-type Star, EK Draconis I. Discovery of Prominence Eruptions Associated with Superflares

The magnetic field and stellar wind of the mature late-F star χ Draconis A

Magnetic fields and rotation periods of M dwarfs from SPIRou spectra

Optical and near-infrared stellar activity characterization of the early M dwarf Gl 205 with SOPHIE and SPIRou

Monitoring the large-scale magnetic field of AD Leo with SPIRou, ESPaDOnS, and Narval

Constraints on Magnetic Braking from the G8 Dwarf Stars 61 UMa and τ Cet

The space weather around the exoplanet GJ 436b

Coronal Mass Ejections and Type II Radio Emission Variability during a Magnetic Cycle on the Solar-type Star ϵ Eridani

Radio masers on WX UMa: hints of a Neptune-sized planet, or magnetospheric reconnection?

The crucial role of surface magnetic fields for stellar dynamos: Epsilon Eridani, 61 Cygni A, and the Sun

Mitigating stellar activity jitter with different line lists for least-squares deconvolution

Time evolution of magnetic activity cycles in young suns: The curious case of kappa Ceti

Linking chromospheric activity and magnetic field properties for late-type dwarf stars

TOI-1759 b: A transiting sub-Neptune around a low mass star characterized with SPIRou and TESS

Magnetic field and chromospheric activity evolution of HD75332: a rapid magnetic cycle in an F star without a hot Jupiter

The large-scale magnetic field of Proxima Centauri near activity maximum

Magnetic field of the eclipsing binary UV Piscium

Multi-instrumental view of magnetic fields and activity of ϵ Eridani with SPIRou, NARVAL, and TESS

TOI–1278 B: SPIRou Unveils a Rare Brown Dwarf Companion in Close-in Orbit around an M Dwarf

Field linkage and magnetic helicity density

Slingshot prominences: a hidden mass loss mechanism

The large-scale magnetic field of the eccentric pre-main-sequence binary system V1878 Ori

Investigating the young AU~Mic system with SPIRou: large-scale stellar magnetic field and close-in planet mass

The impact of unresolved magnetic spots on high-precision radial velocity measurements

Spin-orbit alignment and magnetic activity in the young planetary system AU Mic

Measuring stellar magnetic helicity density

Determining rotational and macroturbulent velocities of cool magnetic giant stars

Early science with SPIRou: near-infrared radial velocity and spectropolarimetry of the planet-hosting star HD 189733

Impact of a companion and of chromospheric emission on the shape of chromosome maps for globular clusters

FRIPON: a worldwide network to track incoming meteoroids

SPIRou: NIR velocimetry and spectropolarimetry at the CFHT

The rotationally modulated polarization of ξ Boo A

Stellar physics with high-resolution UV spectropolarimetry

Slingshot prominences: coronal structure, mass loss and spin down

Asymmetric shocks in χ Cygni observed with linear spectropolarimetry

Characterizing stellar parameters from high-resolution spectra of main sequence cool stars. I. The G2V-K2V stars

The magnetic fields of intermediate-mass T Tauri stars. I. Magnetic detections and fundamental stellar parameters

Do Non-dipolar Magnetic Fields Contribute to Spin-down Torques?

The Solar Wind in Time II: 3D stellar wind structure and radio emission

Estimating Magnetic Filling Factors from Zeeman–Doppler Magnetograms

Direct evidence of a full dipole flip during the magnetic cycle of a sun-like star

Simulating Radio Emission from Low-mass Stars

Evolution of the magnetic field of Betelgeuse from 2009–2017

The evolution of surface magnetic fields in young solar-type stars II: The early main sequence (250-650 Myr)

A candidate super-Earth planet orbiting near the snow line of Barnard’s star

The open flux evolution of a solar-mass star on the main sequence

Convective cells in Betelgeuse: imaging through spectropolarimetry

Magnetic field topology of the cool, active, short-period binary system σ² Coronae Borealis

SPIRou Input Catalogue: Global properties of 440 M dwarfs observed with ESPaDOnS at CFHT

SPIRou input catalogue: activity, rotation and magnetic field of cool dwarfs

A hot Jupiter around the very active weak-line T Tauri star TAP 26

Magnetic fields on young, moderately rotating Sun-like stars II. EK Draconis (HD 129333)

Studying stellar spin-down with Zeeman-Doppler magnetograms

Measuring surface magnetic fields of red supergiant stars

The energy budget of stellar magnetic fields: comparing non-potential simulations and observations

A BCool survey of the magnetic fields of planet-hosting solar-type stars

The hot Jupiter of the magnetically-active weak-line T Tauri star V830 Tau

Could a change in magnetic field geometry cause the break in the wind-activity relation?

The connection between stellar activity cycles and magnetic field topology

Modeling the RV jitter of early M dwarfs using tomographic imaging

No evidence for activity correlations in the radial velocities of Kapteyn's star

A terrestrial planet candidate in a temperate orbit around Proxima Centauri

The evolution of surface magnetic fields in young solar-type stars I: the first 250 Myr

Magnetic field and wind of Kappa Ceti: towards the planetary habitability of the young Sun when life arose on Earth

A solar-like magnetic cycle on the mature K-dwarf 61 Cyg A (HD 201091)

A spectro-polarimetric study of the planet-hosting G dwarf, HD 147513

The habitability of Proxima Centauri b. I. Irradiation, rotation and volatile inventory from formation to the present

Variable magnetic field geometry of the young sun HN Peg (HD 206860)

Magnetic activity and hot Jupiters of young Suns: the weak-line T Tauri stars V819 Tau and V830 Tau

The energy budget of stellar magnetic fields

A maximum entropy approach to detect close-in giant planets around active stars

Activity and Magnetic Field Structure of the Sun-Like Planet Hosting Star HD 1237

Explaining the coexistence of large-scale and small-scale magnetic fields in fully convective stars

Stellar magnetism: empirical trends with age and rotation