Publications of Allan Sacha Brun

A list of publications authored or co-authored by Allan Sacha Brun, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0002-1729-8267

List of publications ordered by citations
Number of papers: 46 (refereed: 37)
No. of citations: 608
First author papers: 2 (refereed: 1)

2026

  1. Can the meridional flow variations explain the observed rising and declining phase asymmetry in the solar cycle? [0]
    Hazra, Soumitra, Brun, Allan Sacha & Jouve, Laurene, A&A, 706, A282

2025

  1. Closing the solar dynamo loop: Poloidal field generated at the surface by plasma flows [1]
    Cameron, R. H., Schunker, H., Brun, A. S., Strugarek, A., Finley, A. J., Roland-Batty, W., Birch, A. C. & Gizon, L., A&A, 701, A277
  2. A prolific solar flare factory: Nearly continuous monitoring of an active region nest with Solar Orbiter [4]
    Finley, A. J., Brun, A. S., Strugarek, A. & Perri, B., A&A, 697, A217
  3. Forecasting the solar cycle using variational data assimilation: Validation on cycles 22 to 25 [4]
    Jouve, L., Hung, C. P., Brun, A. S., Hazra, S., Fournier, A., Talagrand, O., Perri, B. & Strugarek, A., A&A, 699, A30
  4. Avalanches in magnetohydrodynamical simulations [1]
    Lamarre, Henri, Charbonneau, Paul, Noraz, Quentin, Strugarek, Antoine, Blaise, Alexis, Brun, Allan Sacha, Carlsson, Mats & Gudiksen, Boris Vilhelm, Physical Review E, 112, L063202
  5. Magnetic Activity Evolution of Solar-like Stars. II. Sph–Ro Evolution of Kepler Main-sequence Targets [11]
    Mathur, Savita, Santos, Ângela R. G., Claytor, Zachary R., García, Rafael A., Strugarek, Antoine, Finley, Adam J., Noraz, Quentin, Amard, Louis, Beck, Paul G., Bonanno, Alfio, Breton, Sylvain N., Brun, Allan S., Cao, Lyra, Corsaro, Enrico, Godoy-Rivera, Diego, Mathis, Stéphane, Palakkatharappil, Dinil B., Pinsonneault, Marc H. & van Saders, Jennifer, ApJ, 982, 114
  6. Global Turbulent Solar Convection: A Numerical Path Investigating Key Force Balances in the Context of the Convective Conundrum [6]
    Noraz, Quentin, Brun, Allan Sacha & Strugarek, Antoine, ApJ, 981, 206
  7. Ohmic heating in the upper atmosphere of hot exoplanets: The influence of a time-varying magnetic field [6]
    Strugarek, A., García Muñoz, A., Brun, A. S. & Paul, A., A&A, 693, A220

2024

  1. Understanding Post-main-sequence Stellar Magnetism: On the Origin of Pollux's Weak Surface Magnetic Field [3]
    Amard, Louis, Brun, Allan Sacha & Palacios, Ana, ApJ, 974, 311
  2. Measuring stellar surface rotation and activity with the PLATO mission: I. Strategy and application to simulated light curves [12]
    Breton, S. N., Lanza, A. F., Messina, S., Pagano, I., Bugnet, L., Corsaro, E., García, R. A., Mathur, S., Santos, A. R. G., Aigrain, S., Amard, L., Brun, A. S., Degott, L., Noraz, Q., Palakkatharappil, D. B., Panetier, E., Strugarek, A., Belkacem, K., Goupil, M.-J., Ouazzani, R. M., Philidet, J., Renié, C. & Roth, O., A&A, 689, A229
  3. PLATO stellar rotation and activity measurements [0]
    Breton, Sylvain N., Lanza, Antonino F., Messina, Sergio, Pagano, Isabella, Bugnet, Lisa, Corsaro, Enrico, García, Rafael A., Mathur, Savita, Santos, Ângela R. G., Aigrain, Suzanne, Amard, Louis, Brun, Allan Sacha, Degott, Lucie, Noraz, Quentin, Palakkatharappil, Dinil B., Panetier, Eva, Strugarek, Antoine, Belkacem, Kévin, Goupil, Marie-Jo, Ouazzani, Rhita-Maria, Philidet, Jordan, Renié, Christian & Roth, Olivier, 8th TESS/15th Kepler Asteroseismic Science Consortium Workshop, p. 102
  4. How well does surface magnetism represent deep Sun-like star dynamo action? [7]
    Finley, A. J., Brun, A. S., Strugarek, A. & Cameron, R., A&A, 684, A92
  5. Unveiling structures in the evolution of magnetic activity of solar-like stars [0]
    Mathur, Savita, Santos, Ângela R. G., Claytor, Zachary R., García, Rafael A., Strugarek, Antoine, Finley, Adam, Noraz, Quentin, Amard, Louis, Beck, Paul G., Bonanno, Alfio, Breton, Sylvain N., Brun, Allan Sacha, Cao, Lyra, Corsaro, Enrico, Godoy-Rivera, Diego, Palakkatharappil, Dinil B., Pinsonneault, Marc & van Saders, Jennifer, 8th TESS/15th Kepler Asteroseismic Science Consortium Workshop, p. 72
  6. Magnetochronology of solar-type star dynamos [13]
    Noraz, Q., Brun, A. S. & Strugarek, A., A&A, 684, A156
  7. Impact of far-side structures observed by Solar Orbiter on coronal and heliospheric wind simulations [14]
    Perri, B., Finley, A., Réville, V., Parenti, S., Brun, A. S., Strugarek, A. & Buchlin, É., A&A, 687, A10
  8. Magnetized Winds of M-type Stars and Star–Planet Magnetic Interactions: Uncertainties and Modeling Strategy [9]
    Réville, Victor, Jasinski, Jamie M., Velli, Marco, Strugarek, Antoine, Brun, Allan Sacha, Murphy, Neil, Regoli, Leonardo H., Rouillard, Alexis P. & Varela, Jacobo, ApJ, 976, 65
  9. Sun-like stars produce superflares roughly once per century [25]
    Vasilyev, Valeriy, Reinhold, Timo, Shapiro, Alexander I., Usoskin, Ilya, Krivova, Natalie A., Maehara, Hiroyuki, Notsu, Yuta, Brun, Allan Sacha, Solanki, Sami K. & Gizon, Laurent, Science, 386, 1301

2023

  1. In search of gravity mode signatures in main sequence solar-type stars observed by Kepler [3]
    Breton, S. N., Dhouib, H., García, R. A., Brun, A. S., Mathis, S., Pérez Hernández, F., Mathur, S., Dyrek, A., Santos, A. R. G. & Pallé, P. L., A&A, 679, A104
  2. Accounting for differential rotation in calculations of the Sun's angular momentum-loss rate [9]
    Finley, A. J. & Brun, A. S., A&A, 674, A42
  3. Evolution of solar wind sources and coronal rotation driven by the cyclic variation of the Sun's large-scale magnetic field [9]
    Finley, A. J. & Brun, A. S., A&A, 679, A29
  4. Stellar spectral-type (mass) dependence of the dearth of close-in planets around fast-rotating stars. Architecture of Kepler confirmed single-exoplanet systems compared to star-planet evolution models [11]
    García, R. A., Gourvès, C., Santos, A. R. G., Strugarek, A., Godoy-Rivera, D., Mathur, S., Delsanti, V., Breton, S. N., Beck, P. G., Brun, A. S. & Mathis, S., A&A, 679, L12
  5. Architecture of Kepler Single Exoplanet systems (Porb vs. Prot) compared to star-planet evolution models (ESPEM) [0]
    García, Rafael A., Gourvès, Clemence, Santos, Ângela R. G., Strugarek, Antoine, Godoy-Rivera, Diego, Mathur, Savita, Delsanti, Vincent, Breton, Sylvain N., Beck, Paul G., Brun, Allan S. & Mathis, Stéphane, PLATO Stellar Science Conference 2023, p. 22
  6. Quantifying Rossby numbers in the Kepler field: Promising candidates for anti-solar differential rotation [0]
    Noraz, Q., Breton, S. N., Brun, A. S., García, R. A., Strugarek, A., Santos, A. R. G., Mathur, S. & Amard, L., PLATO Stellar Science Conference 2023, p. 49
  7. A Hale-like Cycle in the Solar Twin 18 Scorpii [8]
    do Nascimento, J.-D., Barnes, S. A., Saar, S. H., de Mello, G. F. Porto, Hall, J. C., Anthony, F., de Almeida, L., Velloso, E. N., da Costa, J. S., Petit, P., Strugarek, A., Wargelin, B. J., Castro, M., Strassmeier, K. G. & Brun, A. S., ApJ, 958, 57
  8. Trends in torques acting on the star during a star-disk magnetospheric interaction [4]
    Čemeljić, M. & Brun, A. S., A&A, 679, A16

2022

  1. Stochastic excitation of internal gravity waves in rotating late F-type stars: A 3D simulation approach [13]
    Breton, S. N., Brun, A. S. & García, R. A., A&A, 667, A43
  2. Stochastic excitation of internal gravity waves inside rotating F-type stars - A non-linear approach through 3D simulation [0]
    Breton, Sylvain N., Brun, Allan Sacha & García, Rafael A., The 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 156
  3. Powering Stellar Magnetism: Energy Transfers in Cyclic Dynamos of Sun-like Stars [82]
    Brun, Allan Sacha, Strugarek, Antoine, Noraz, Quentin, Perri, Barbara, Varela, Jacobo, Augustson, Kyle, Charbonneau, Paul & Toomre, Juri, ApJ, 926, 21
  4. Stirring the base of the solar wind: On heat transfer and vortex formation [30]
    Finley, A. J., Brun, A. S., Carlsson, M., Szydlarski, M., Hansteen, V. & Shoda, M., A&A, 665, A118
  5. Impact of anti-solar differential rotation in mean-field solar-type dynamos. Exploring possible magnetic cycles in slowly rotating stars [16]
    Noraz, Q., Brun, A. S., Strugarek, A. & Depambour, G., A&A, 658, A144
  6. Hunting for anti-solar differentially rotating stars using the Rossby number. An application to the Kepler field [17]
    Noraz, Q., Breton, S. N., Brun, A. S., García, R. A., Strugarek, A., Santos, A. R. G., Mathur, S. & Amard, L., A&A, 667, A50
  7. Validation of a Wave Heated 3D MHD Coronal-wind Model using Polarized Brightness and EUV Observations [21]
    Parenti, Susanna, Réville, Victor, Brun, Allan Sacha, Pinto, Rui F., Auchère, Frédéric, Buchlin, Éric, Perri, Barbara & Strugarek, Antoine, ApJ, 929, 75
  8. Flux rope and dynamics of the heliospheric current sheet. Study of the Parker Solar Probe and Solar Orbiter conjunction of June 2020 [40]
    Réville, V., Fargette, N., Rouillard, A. P., Lavraud, B., Velli, M., Strugarek, A., Parenti, S., Brun, A. S., Shi, C., Kouloumvakos, A., Poirier, N., Pinto, R. F., Louarn, P., Fedorov, A., Owen, C. J., Génot, V., Horbury, T. S., Laker, R., O'Brien, H., Angelini, V., Fauchon-Jones, E. & Kasper, J. C., A&A, 659, A110
  9. MHD Study of Extreme Space Weather Conditions for Exoplanets With Earth-Like Magnetospheres: On Habitability Conditions and Radio-Emission [13]
    Varela, J., Brun, A. S., Zarka, P., Strugarek, A., Pantellini, F. & Réville, V., Space Weather, 20, e2022SW003164

2021

  1. Magnetic and tidal migration of close-in planets. Influence of secular evolution on their population [34]
    Ahuir, J., Strugarek, A., Brun, A.-S. & Mathis, S., A&A, 650, A126
  2. Solar inertial modes: Observations, identification, and diagnostic promise [79]
    Gizon, Laurent, Cameron, Robert H., Bekki, Yuto, Birch, Aaron C., Bogart, Richard S., Brun, Allan Sacha, Damiani, Cilia, Fournier, Damien, Hyest, Laura, Jain, Kiran, Lekshmi, B., Liang, Zhi-Chao & Proxauf, Bastian, A&A, 652, L6
  3. Modeling Solar Wind Variations over an 11 Year Cycle with Alfvén Wave Dissipation: A Parameter Study [19]
    Hazra, Soumitra, Réville, Victor, Perri, Barbara, Strugarek, Antoine, Brun, Allan Sacha & Buchlin, Eric, ApJ, 910, 90
  4. How magnetism of solar-type stars evolves ? [0]
    Noraz, Quentin, Brun, Allan Sacha & Strugarek, Antoine, Plato Mission Conference 2021, p. 82
  5. Can slowly rotating stars sustain magnetic cycles? [0]
    Noraz, Quentin, Brun, Allan Sacha & Strugarek, Antoine, The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 216
  6. Dynamical Coupling of a Mean-field Dynamo and Its Wind: Feedback Loop over a Stellar Activity Cycle [11]
    Perri, Barbara, Brun, Allan Sacha, Strugarek, Antoine & Réville, Victor, ApJ, 910, 50
  7. Solar wind rotation rate and shear at coronal hole boundaries. Possible consequences for magnetic field inversions [12]
    Pinto, R. F., Poirier, N., Rouillard, A. P., Kouloumvakos, A., Griton, L., Fargette, N., Kieokaew, R., Lavraud, B. & Brun, A. S., A&A, 653, A92

2020

  1. The impact of magnetism on tidal dynamics in the convective envelope of low-mass stars [0]
    Astoul, A., Mathis, S., Baruteau, C., Gallet, F., Strugarek, A., Augustson, K. C., Brun, A. S. & Bolmont, E., Solar and Stellar Magnetic Fields: Origins and Manifestations (Editors: Kosovichev, A., Strassmeier, S. & Jardine, M.), IAU Symposium, 354, p. 195
  2. A solar cycle 25 prediction based on 4D-var data assimilation approach [3]
    Brun, Allan Sacha, Pui Hung, Ching, Fournier, Alexandre, Jouve, Laurène, Talagrand, Olivier, Strugarek, Antoine & Hazra, Soumitra, Solar and Stellar Magnetic Fields: Origins and Manifestations (Editors: Kosovichev, A., Strassmeier, S. & Jardine, M.), IAU Symposium, 354, p. 138
  3. Does the mean-field α effect have any impact on the memory of the solar cycle? [16]
    Hazra, Soumitra, Brun, Allan Sacha & Nandy, Dibyendu, A&A, 642, A51
  4. Alfvén-wave-driven Magnetic Rotator Winds from Low-mass Stars. I. Rotation Dependences of Magnetic Braking and Mass-loss Rate [35]
    Shoda, Munehito, Suzuki, Takeru K., Matt, Sean P., Cranmer, Steven R., Vidotto, Aline A., Strugarek, Antoine, See, Victor, Réville, Victor, Finley, Adam J. & Brun, Allan Sacha, ApJ, 896, 123
  5. Assessment of Critical Convection and Associated Rotation States in Models of Sun-like Stars Including a Stable Layer [7]
    Takehiro, Shin-ichi, Brun, Allan Sacha & Yamada, Michio, ApJ, 893, 83

Created on Wed Apr 22 04:29:50 2026.