Guillaume Aulanier

43
Documents

Publications

Publications

Initiation Route of Coronal Mass Ejections. II. The Role of Filament Mass

Chen Xing , Xin Cheng , Guillaume Aulanier , Mingde Ding

The Astrophysical Journal, 2025, 986 (1), pp.37. ⟨10.3847/1538-4357/adceb5⟩

Article dans une revue hal-05207457v1
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Spectroscopic investigations of a filament reconnecting with coronal loops during a two-ribbon solar flare

Reetika Joshi , Jaroslav Dudík , Brigitte Schmieder , Guillaume Aulanier , Ramesh Chandra

Astronomy & Astrophysics - A&A, 2025, 698, pp.A301. ⟨10.1051/0004-6361/202554011⟩

Article dans une revue hal-05207454v1
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Unveiling the Initiation Route of Coronal Mass Ejections through Their Slow Rise Phase

Chen Xing , Guillaume Aulanier , Xin Cheng , Chun Xia , Mingde Ding

The Astrophysical Journal, 2024, ⟨10.3847/1538-4357/ad2ea9⟩

Article dans une revue hal-04566052v1
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Identifying footpoints of pre-eruptive and coronal mass ejection flux ropes with sunspot scars

Chen Xing , Guillaume Aulanier , Brigitte Schmieder , Xin Cheng , Mingde Ding

Astronomy & Astrophysics - A&A, 2024, 682, pp.A3. ⟨10.1051/0004-6361/202347053⟩

Article dans une revue hal-04441290v1
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Generic low-atmosphere signatures of swirled-anemone jets

Reetika Joshi , Guillaume Aulanier , Alice Radcliffe , Luc Rouppe van der Voort , Etienne Pariat et al.

Astronomy & Astrophysics - A&A, 2024, 687, pp.A172. ⟨10.1051/0004-6361/202449553⟩

Article dans une revue (article de synthèse) hal-04685986v1
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High-resolution observational analysis of flare ribbon fine structures

Jonas Thoen Faber , Reetika Joshi , Luc Rouppe van der Voort , Sven Wedemeyer , Lyndsay Fletcher et al.

Astronomy & Astrophysics - A&A, 2024, 693, pp.A8. ⟨10.1051/0004-6361/202452370⟩

Article dans une revue hal-05207450v1
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Observation of super-Alfvénic slippage of reconnecting magnetic field lines on the Sun

Juraj Lörinčík , Jaroslav Dudík , Alberto Sainz Dalda , Guillaume Aulanier , Vanessa Polito et al.

Nature Astronomy, 2024, 9 (1), pp.45-54. ⟨10.1038/s41550-024-02396-4⟩

Article dans une revue hal-05207452v1
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High-resolution observations of recurrent jets from an arch filament system

Reetika Joshi , Luc Rouppe van der Voort , Brigitte Schmieder , Fernando Moreno-Insertis , Avijeet Prasad et al.

Astronomy & Astrophysics - A&A, 2024, 691, pp.A198. ⟨10.1051/0004-6361/202449715⟩

Article dans une revue hal-05207447v1
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Ultra-high-resolution observations of persistent null-point reconnection in the solar corona

X. Cheng , E. Priest , H. Li , J. Chen , Guillaume Aulanier et al.

Nature Communications, 2023, 14 (1), pp.2107. ⟨10.1038/s41467-023-37888-w⟩

Article dans une revue hal-04327021v1
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Quiet Sun flux rope formation via incomplete Taylor relaxation

Rebecca Robinson , Guillaume Aulanier , Mats Carlsson

Astronomy & Astrophysics - A&A, 2023, 673, pp.A79. ⟨10.1051/0004-6361/202346065⟩

Article dans une revue hal-04327025v1
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First perihelion of EUI on the Solar Orbiter mission

David Berghmans , Patrick Antolin , Frédéric Auchère , Regina Aznar Cuadrado , Krzysztof Barczynski et al.

Astronomy & Astrophysics - A&A, 2023, 675, A110 (19p.). ⟨10.1051/0004-6361/202245586⟩

Article dans une revue hal-04191636v1

Deciphering the Slow-rise Precursor of a Major Coronal Mass Ejection

X. Cheng , C. Xing , Guillaume Aulanier , S. Solanki , H. Peter et al.

The Astrophysical Journal Letters, 2023, 954 (2), pp.L47. ⟨10.3847/2041-8213/acf3e4⟩

Article dans une revue hal-04327040v1
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Formation of an observed eruptive flux rope above the torus instability threshold through tether-cutting magnetic reconnection

Avijeet Prasad , Sanjay Kumar , Alphonse Sterling , Ronald L. Moore , Guillaume Aulanier et al.

Astronomy & Astrophysics - A&A, 2023, 677, pp.A43. ⟨10.1051/0004-6361/202346267⟩

Article dans une revue hal-04327036v1
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From incoherent field to coherent reconnection

Rebecca Robinson , Mats Carlsson , Guillaume Aulanier

Astronomy & Astrophysics - A&A, 2022, 668, pp.A177. ⟨10.1051/0004-6361/202244750⟩

Article dans une revue hal-04327013v1
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Filament Leg–Leg Reconnection as a Source of Prominent Supra-arcade Downflows

Jaroslav Dudík , Guillaume Aulanier , Jana Kašparová , Marian Karlický , Alena Zemanová et al.

The Astrophysical Journal Letters, 2022, 937 (1), pp.L10. ⟨10.3847/2041-8213/ac8eaf⟩

Article dans une revue hal-04327003v1

The return of the jet

Guillaume Aulanier

Nature Astronomy, 2021, 5 (11), pp.1096-1097. ⟨10.1038/s41550-021-01416-x⟩

Article dans une revue hal-03551507v1
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Multi-thermal atmosphere of a mini-solar flare during magnetic reconnection observed with IRIS

Reetika Joshi , Brigitte Schmieder , Akiko Tei , Guillaume Aulanier , Juraj Lörinčík et al.

Astronomy & Astrophysics - A&A, 2021, 645, pp.A80. ⟨10.1051/0004-6361/202039229⟩

Article dans une revue hal-03112104v1
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Saddle-shaped Solar Flare Arcades

Juraj Lörinčík , Jaroslav Dudík , Guillaume Aulanier

The Astrophysical Journal Letters, 2021, 909 (1), pp.L4. ⟨10.3847/2041-8213/abe7f7⟩

Article dans une revue hal-04326998v1
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Imaging Evidence for Solar Wind Outflows Originating from a Coronal Mass Ejection Footpoint

Juraj Lörinčík , Jaroslav Dudík , Guillaume Aulanier , Brigitte Schmieder , Leon Golub

The Astrophysical Journal, 2021, 906 (1), pp.62. ⟨10.3847/1538-4357/abc8f6⟩

Article dans une revue hal-04326994v1
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Electric Current Evolution at the Footpoints of Solar Eruptions

Krzysztof Barczynski , Guillaume Aulanier , Miho Janvier , Brigitte Schmieder , Sophie Masson

The Astrophysical Journal, 2020, 895 (1), pp.18. ⟨10.3847/1538-4357/ab893d⟩

Article dans une revue hal-03260045v1
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The role of small-scale surface motions in the transfer of twist to a solar jet from a remote stable flux rope

Reetika Joshi , Brigitte Schmieder , Guillaume Aulanier , Véronique Bommier , Ramesh Chandra

Astronomy & Astrophysics - A&A, 2020, 642, pp.A169. ⟨10.1051/0004-6361/202038562⟩

Article dans une revue hal-02968639v1
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Case study of multi-temperature coronal jets for emerging flux MHD models

Reetika Joshi , Ramesh Chandra , Brigitte Schmieder , Fernando Moreno-Insertis , Guillaume Aulanier et al.

Astronomy & Astrophysics - A&A, 2020, 639, pp.A22. ⟨10.1051/0004-6361/202037806⟩

Article dans une revue hal-02934576v1
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Bidirectional Reconnection Outflows in an Active Region

Guiping Ruan , Brigitte Schmieder , Sophie Masson , Pierre Mein , Nicole Mein et al.

The Astrophysical Journal, 2019, 883 (1), pp.52. ⟨10.3847/1538-4357/ab3657⟩

Article dans une revue hal-03131459v1
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Generalization of the Magnetic Field Configuration of Typical and Atypical Confined Flares

Navin Chandra Joshi , Xiaoshuai Zhu , Brigitte Schmieder , Guillaume Aulanier , Miho Janvier et al.

The Astrophysical Journal, 2019, 871 (2), pp.165. ⟨10.3847/1538-4357/aaf3b5⟩

Article dans une revue hal-03145716v1
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Manifestations of Three-dimensional Magnetic Reconnection in an Eruption of a Quiescent Filament: Filament Strands Turning to Flare Loops

Juraj Lörinčík , Jaroslav Dudík , Guillaume Aulanier

The Astrophysical Journal, 2019, 885 (1), pp.83. ⟨10.3847/1538-4357/ab4519⟩

Article dans une revue hal-03127428v1
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Modeling the Effect of Mass-draining on Prominence Eruptions

Jack Jenkins , Matthew Hopwood , Pascal Démoulin , Gherardo Valori , Guillaume Aulanier et al.

The Astrophysical Journal, 2019, 873 (1), pp.49. ⟨10.3847/1538-4357/ab037a⟩

Article dans une revue hal-03111814v1
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Velocities of Flare Kernels and the Mapping Norm of Field Line Connectivity

Juraj Lörinčík , Guillaume Aulanier , Jaroslav Dudík , Alena Zemanová , Elena Dzifcakova

The Astrophysical Journal, 2019, 881 (1), pp.68. ⟨10.3847/1538-4357/ab298f⟩

Article dans une revue hal-03131573v1
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Observations of a Footpoint Drift of an Erupting Flux Rope

Alena Zemanová , Jaroslav Dudík , Guillaume Aulanier , Julia Thalmann , Peter Gömöry

The Astrophysical Journal, 2019, 883 (1), pp.96. ⟨10.3847/1538-4357/ab3926⟩

Article dans une revue hal-03131453v1
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Observation of All Pre- and Post-reconnection Structures Involved in Three-dimensional Reconnection Geometries in Solar Eruptions

Jaroslav Dudík , Juraj Lörinčík , Guillaume Aulanier , Alena Zemanová , Brigitte Schmieder

The Astrophysical Journal, 2019, 887 (1), pp.71. ⟨10.3847/1538-4357/ab4f86⟩

Article dans une revue hal-03124020v1
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Flare Reconnection-driven Magnetic Field and Lorentz Force Variations at the Sun’s Surface

Krzysztof Barczynski , Guillaume Aulanier , Sophie Masson , Michael S. Wheatland

The Astrophysical Journal Letters, 2019, 877 (2), pp.67. ⟨10.3847/1538-4357/ab1b3d⟩

Article dans une revue hal-02169955v1
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Importance of the H α Visibility and Projection Effects for the Interpretation of Prominence Fine-structure Observations

Stanislav Gunár , Jaroslav Dudík , Guillaume Aulanier , Brigitte Schmieder , Petr Heinzel

The Astrophysical Journal, 2018, 867 (2), pp.115. ⟨10.3847/1538-4357/aae4e1⟩

Article dans une revue hal-02341528v1
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CHAIN RECONNECTIONS OBSERVED IN SYMPATHETIC ERUPTIONS

Navin Chandra Joshi , Brigitte Schmieder , Tetsuya Magara , Yang Guo , Guillaume Aulanier

The Astrophysical Journal, 2016, 820 (2), pp.126. ⟨10.3847/0004-637X/820/2/126⟩

Article dans une revue hal-02460388v1
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SLIPPING MAGNETIC RECONNECTION, CHROMOSPHERIC EVAPORATION, IMPLOSION, AND PRECURSORS IN THE 2014 SEPTEMBER 10 X1.6-CLASS SOLAR FLARE

Jaroslav Dudík , Vanessa Polito , Miho Janvier , Sargam Mulay , Marian Karlický et al.

The Astrophysical Journal, 2016, 823 (1), pp.41. ⟨10.3847/0004-637X/823/1/41⟩

Article dans une revue hal-02459663v1
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Hooked flare ribbons and flux-rope related QSL footprints

Jie Zhao , Stuart Gilchrist , Guillaume Aulanier , Brigitte Schmieder , Etienne Pariat et al.

The Astrophysical Journal, 2016, 823 (1), pp.62. ⟨10.3847/0004-637X/823/1/62⟩

Article dans une revue hal-02452556v1

Erratum: “Hooked Flare Ribbons And Flux-Rope Related Qsl Footprints” (2016, Apj, 823, 62)

Jie Zhao , Stuart Gilchrist , Guillaume Aulanier , Brigitte Schmieder , Etienne Pariat et al.

The Astrophysical Journal, 2016, 825 (1), pp.80. ⟨10.3847/0004-637X/825/1/80⟩

Article dans une revue hal-02452600v1

When the tail wags the dog

Guillaume Aulanier

Nature Physics, 2016, 12 (11), pp.998-999. ⟨10.1038/nphys3938⟩

Article dans une revue hal-02462495v1
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Critical Decay Index at the Onset of Solar Eruptions

Francesco Zuccarello , Guillaume Aulanier , Stuart Gilchrist

The Astrophysical Journal Letters, 2015, 814 (2), pp.126. ⟨10.1088/0004-637X/814/2/126⟩

Article dans une revue hal-01328644v1
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DETECTION OF COHERENT STRUCTURES IN PHOTOSPHERIC TURBULENT FLOWS

Abraham C.-L. Chian , Erico Rempel , Guillaume Aulanier , Brigitte Schmieder , Shawn C. Shadden et al.

The Astrophysical Journal, 2014, 786 (1), pp.51. ⟨10.1088/0004-637X/786/1/51⟩

Article dans une revue hal-02549774v1

HOT SPINE LOOPS AND THE NATURE OF A LATE-PHASE SOLAR FLARE

Xudong Sun , J. Todd Hoeksema , Yang Liu , Guillaume Aulanier , Yingna Su et al.

The Astrophysical Journal, 2013, 778 (2), pp.139. ⟨10.1088/0004-637X/778/2/139⟩

Article dans une revue hal-02533130v1

What are the physical mechanisms of eruptions and CMEs?

Brigitte Schmieder , Guillaume Aulanier

Advances in Space Research, 2012, 49 (11), pp.1598-1606. ⟨10.1016/j.asr.2011.10.023⟩

Article dans une revue hal-02882383v1

L'atmosphère du Soleil

Brigitte Schmieder , Guillaume Aulanier

L'Astronomie, 2011, 41, pp.19-29

Article dans une revue hal-03691980v1

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 simulation

Véronique Bommier , Guillaume Aulanier , Miho Janvier

2013 LWS/SDO Science Workshop: Exploring the Network of SDO Science, Mar 2013, Cambridge (Maryland), United States

Communication dans un congrès hal-02382454v1