Guillaume Aulanier
Publications
Publications
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White paper on the relevance of the European Solar Telescope (EST) for the French heliophysics communityAction Thématique Soleil Terre (ATST), Institut National des Sciences de l'Univers (INSU). 2026 |
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Firefly: The Case for a Holistic Understanding of the Global Structure and Dynamics of the Sun and the Heliosphere55, 2023, ⟨10.3847/25c2cfeb.c647a83d⟩ |
Magnetic reconnection leading to a mini-flare and a twisted jet observed with IRIS16th European Solar Physics Meeting (ESPM-16), Sep 2021, (online), Italy |
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Milne-Eddington inversion of spectro-polarimetric data with unresolved structures by the UNNOFIT code: presentation and examplesESPM-14, 14th European Solar Physics Meeting, Sep 2014, Dublin (Irlande), Ireland. 2014 |
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Behavior of the vertical current during the X2.2 flare of 2011 February 15 observed by SDO/HMI, compared to a line tied zero-beta resistive MHD simulationLWS/SDO 2013 Science Workshop, "Exploring the Network of SDO Science",, Mar 2013, Hyatt Regency Chesapeake Bay, Cambridge (MD), United States. 2013 |
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Emergence of magnetic flux, twist and torsionESPM-13, 13th European Solar Physics Meeting, Sep 2011, Rhodes (Grèce), Greece. 2011 |
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Neutralization of coronal electric currents from THEMIS photospheric observations and MHD simulations"Semaine de l'Astrophysique française" organisée par la Société Française d'Astronomie et d'Astrophysique (SF2A), Jun 2011, Paris, France, France. 2011 |
Twist transfer to a solar jet from a big flux rope detected in the HMI magnetogramCOSPAR 2021, Jan 2021, Sydney, Australia |
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Helicity in a jet provided by transfer of twist from a sigmoidal flux ropEuropean Space Weather Symposium (ESWS) 2020, Nov 2020, online meeting, France |
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Toward Understanding the Origin of Solar Eruptive EventsToward Understanding the Origin of Solar Eruptive Events, 2016, Nancy, France |
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The physical mechanisms that initiate and drive solar eruptionsNature of prominences and their role in space weather, IAU Symposium 300, Jun 2013, Paris, France, France. pp.184-196 |
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Cohérence entre les observations et le modèle standard 3D d'éruptions solaires3ème journée ESEP: "Environnement spatial de la Terre: Activité solaire, géocroiseurs et météorites", May 2014, Orléans (France), France |
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Évolution des rubans d'éruption et des courants électriques lors d'un flare éruptiColloque du programme PNST (programme national "Soleil-Terre") du CNRS, Feb 2014, Sète (France), France |
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Behavior of the vertical current during the X2 flare of 2011 February 15 observed by SDO/HMI, compared to a line-tied zero-beta resistive MHD simulation2013 LWS/SDO Science Workshop: Exploring the Network of SDO Science, Mar 2013, Cambridge (Maryland), United States |
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Evolution of electric currents and their connection with the 2011 February 15-X class flare ribbonsHINODE-7, "The Seventh HINODE Science Meeting", Nov 2013, Takayama (Japon), Japan |
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Comparison of a Magnetohydrodynamical Simulation and a Non-Linear Force-Free Field Model of a Sigmoidal Active Region39th COSPAR Scientific Assembly, Jul 2012, Mysore, India, India |
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How to build-up realistic 3D magnetic field environments for eruptive flares?COSPAR 2012, Jul 2012, Mysore, India, India |
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Triggering solar eruptions : how magnetic pressure explosively wins over magnetic tensionHinode 6, Aug 2012, St Andrews (Ecosse), United Kingdom |
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Electric current density and related sigmoid in active region4th French-Chinese Meeting on Solar Physic, Nov 2011, Nice (France), France |
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New perspectives on solar prominences4th French-Chinese Meeting on Solar Physics - Understanding Solar Activity: Advances and Challenges, Nov 2011, Nice, France. pp.149-161, ⟨10.1051/eas/1255021⟩ |
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An integrated view leading to a comprehensive model for active region outflowsCOSPAR 2012, Jul 2012, Mysore, India, India |
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Resistive magnetic flux emergence and formation of solar active regions4th French-Chinese Meeting on Solar Physics - Understanding Solar Activity: Advances and Challenges, Nov 2011, Nice, France, France. pp.115-124, ⟨10.1051/eas/1255016⟩ |
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Triggering solar eruptions : how magnetic pressure explosively wins over magnetic tensionSolar Eruption Models - RAS Discussion Meeting, Jan 2012, Londres (UK), United Kingdom |
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Data-driven 3D MHD simulations: energy storage and release in a solar active regionJournées de la SF2A 2011, Jun 2011, Paris, France, France |
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Study of solar flares and filament interaction in NOAA 10501 on 20 November, 2003First Asia-Pacific Solar Physics Meeting ASI Conference Series, Mar 2011, Bengaluru, India, India. pp.323-329 |
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Topology of magnetic structures in the solar atmosphere4th SOLAIRE Network Meeting, May 2011, Teistungen, Allemagne, Germany |
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Adaptive optics system performances and large field of view spectropolarimetric observationsSF2A-2011: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics, Jun 2011, Paris, France. pp.395-398 |
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Coronal heating and flaring in QSLsPhysics of Sun and star spots, IAU Symposium 273, Aug 2010, Los Angeles, United States, United States. pp.233-241, ⟨10.1017/S1743921311015304⟩ |
The origin of sigmoids, double-J shaped flare ribbons and expanding coronal propagation fronts4th Franco-Chinese meeting, Understanding solar activity, Nov 2011, Nice (France), France |
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MHD modelling of dynamical featuresThe Sun 360: Stereo-4/SDO-2/SOHO-25, Jul 2011, Christian-Albrechts-Universität, Kiel, Allemagne, Germany |
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Resistive magnetic flux emergence and formation of solar active regions4th French Chinese Meeting on Solar Physics, Nov 2011, Nice, France |
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Energetic particles in solar flares and Magnetic EnvironmentThe SUN 360: Stereo−4/SDO−2/SOHO−25 Workshop, Jul 2011, Kiel (Allemagne), Germany |
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Magnetic Flux Rope Eruption: Non Equilibrium versus Torus Instability38th COSPAR Scientific Assembly, Jul 2010, Bremen, Germany, Germany. pp.1855 |
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What triggers coronal mass ejections?COSPAR 2010, Jul 2010, Bremen, Germany, Germany |
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A Flaring Twisted Emerging Flux RegionCentenary Commemoration of the Dicovery of the Evershed Effect, Dec 2008, Bangalore, India. pp.523-524, ⟨10.1007/978-3-642-02859-5_83⟩ |
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Dynamical evolution of topological structures3rd SOLAIRE Network Meeting, Nov 2009, Puerto de la Cruz, Tenerife, Espagne, Spain |
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Vector magnetic field measurements, extrapolation and topologySOLAIRE 2nd network-wide meeting, Jan 2009, Catane (Italie), Italy |
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Solar prominencesUniversal Heliophysical Processes, IAU Symposium 257, Sep 2008, Ionnina, Greece, Greece. pp.223-232 |
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Multiple Ribbons of a M1.6 Flare Related to the Magnetic Configuration of the NOAA AR 36512th European Solar Physics Meeting. Online at http://espm.kis.uni-freiburg.de, Sep 2008, Freiburg, Germany, Germany |
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Magnetic reconnection and particle accelerationinitiated by flux emergenceSF2A-2008, Jun 2008, Paris, France, France. pp.555 |
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Jumping, slipping and slip-running field lines in zero- and finite-B reconnectionHuntsville workshop, Physical Processes for Energy and Plasma Transport across Magnetic Boundaries, Oct 2008, Huntsville (USA), United States |
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Non-Linear Force-Free Field Modeling of a Solar Active Region Around the Time of a Major Flare and Coronal Mass EjectionAGU Joint Assembly, May 2008, Fort Lauderdale, Florida, United States. pp.06 |
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MHD predictions for SMESE observationsSMESE 1st meeting, Coronal mass ejections and flares: new insights with the SMESE project, Mar 2008, Paris (France), France |
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Eruptive and Compact FlaresFlows, Boundaries, Interactions: Flows, Boundaries, And Interaction Workshop, May 2007, Sinaia (Romania), Romania. pp.22-30, ⟨10.1063/1.2790353⟩ |
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What can We learn about Filaments from Vector Magnetograms?New Solar Physics with Solar-B Mission, Nov 2005, The Kyoto International Community House, Kyoto, Japan, Japan. pp.137 |
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Slip running reconnection in the Sun's atmosphere observed by RHESSI, SOHO, TRACE and HinodeAGU Joint Assembly, May 2007, Acapulco, Guerrero, Mexico. pp.01 |
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Unveiling the Magnetic Field Topology of ProminencesThe Physics of Chromospheric Plasmas, Oct 2006, Coimbra, Portugal, Portugal. pp.291 |
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A new concept for magnetic reconnection : slip-running reconnectionSF2A-2006: Semaine de l'Astrophysique Francaise, Jun 2006, Paris, France, France. pp.559 |
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The role of null points in large flares36th COSPAR Scientific Assembly, Jul 2006, Beijing, China, China. pp.156 |
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Magnetic Topology before a 3B/X1.2 Flare and the Associated CMESolar Activity and its Magnetic Origin, IAU Symposium 233, Mar 2006, Cairo, Egypt, Egypt. pp.399-400, ⟨10.1017/S1743921306002328⟩ |
Can we finally solve the problems of "Coronal Heating " and "Solar Wind Acceleration" in the Cosmic Vision era ?36th COSPAR Scientific Assembly, Jul 2006, Beijing, China, China. pp.2999 |
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Observation of Small Scale Reconnection Role in Undulated Flux Tube EmergenceChromospheric and Coronal Magnetic Fields, Aug 2005, Katlenburg-Lindau, Germany. pp.34 |
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Observational Evidence of Photoshperic Magnetic Dips in Filament ChannelsChromospheric and Coronal Magnetic Fields, Aug 2005, Katlenburg-Lindau, Germany. pp.19 |
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3D MHD models for XUV sigmoids35th COSPAR Scientific Assembly, Jul 2004, Paris, France, France. pp.3011 |
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Emergence of undulatory magnetic flux tubes by small scale reconnections35th COSPAR Scientific Assembly, Jul 2004, Paris, France, France. pp.1482 |
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Flux tube emergence, from photosphere to coronaSF2A-2004: Semaine de l'Astrophysique Francaise, Jun 2004, Paris, France, France. pp.103 |
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Multi-wavelength flare study and magnetic configurationMulti-Wavelength Investigations of Solar Activity, IAU Symposium 223, Jun 2004, St-Petersburg, Russian Federation, Russia. pp.397-398 |
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Flare evolution and magnetic configuration study35th COSPAR Scientific Assembly, Jul 2004, Paris, France, France. pp.2200 |
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Spectropolarimetry of Solar ProminencesAstronomical Society of the Pacific Conference Series, Sep 2002, Tenerife, Canary Islands, Spain, Spain. pp.458 |
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Magnetic field measurements with THEMISSF2A-2003: Semaine de l'Astrophysique Francaise, Jun 2003, Bordeaux, France, France. pp.83 |
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On the Need of High-Resolution Spectropolarimetric Observations of ProminencesCurrent Theoretical Models and Future High Resolution Solar Observations: Preparing for ATST, Mar 2002, NSO, Sunspot, New Mexico, USA, United States. pp.45 |
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Na I D<SUB>1</SUB> Stokes V Asymmetries and Velocity Structure Around SunspotsAstronomical Society of the Pacific Conference Series, Sep 2002, Tenerife, Canary Islands, Spain, Spain. pp.374 |
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What can we learn from magnetic extrapolation above active region and filament?34th COSPAR Scientific Assembly, Oct 2002, Houston, TX, United States. pp.458 |
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Multi-wavelength research for the solar flare and associated coronal mass ejection event on 1999 October 1434th COSPAR Scientific Assembly, Oct 2002, Houston, TX, United States. pp.102 |
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Helicity Loading and Dissipation: The Helicity Budget of AR 7978 from the Cradle to the GraveMulti-Wavelength Observations of Coronal Structure and Dynamics, Sep 2001, Hawaii, USA, United States. pp.143 |
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Vector magnetic field observations of flux tube emergenceSOLMAG 2002. Proceedings of the Magnetic Coupling of the Solar Atmosphere Euroconference, Jul 2002, Santorini, Greece, Greece. pp.575-578 |
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Flare Genesis Experiment: magnetic topology of Ellerman bombsSolar Variability: From Core to Outer Frontiers, Sep 2002, Prague, Czech Republic. pp.911-914 |
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The "careers in solar physics" session of the SPM10 meetingSolar Variability: From Core to Outer Frontiers, Sep 2002, Prague, Czech Republic. pp.981-984 |
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Modelling the Effect of Mass-Draining on Prominence Eruptions2019 |