A
A. S. Brun
Researcher at Paris Diderot University
Publications - 24
Citations - 225
A. S. Brun is an academic researcher from Paris Diderot University. The author has contributed to research in topics: Convection zone & Dynamo. The author has an hindex of 8, co-authored 24 publications receiving 169 citations.
Papers
More filters
Journal ArticleDOI
Models and data analysis tools for the Solar Orbiter mission
Alexis P. Rouillard,Rui F. Pinto,Rui F. Pinto,Angelos Vourlidas,A. De Groof,William T. Thompson,Alessandro Bemporad,S. Dolei,Mikel Indurain,Eric Buchlin,Clementina Sasso,Daniele Spadaro,Kévin Dalmasse,Johann Hirzberger,I. Zouganelis,Antoine Strugarek,A. S. Brun,Matthieu Alexandre,David Berghmans,N. E. Raouafi,Thomas Wiegelmann,Paolo Pagano,C. N. Arge,Teresa Nieves-Chinchilla,Teresa Nieves-Chinchilla,Michael Lavarra,Nicolas Poirier,T. Amari,Angels Aran,Vincenzo Andretta,Ester Antonucci,Anastasios Anastasiadis,F. Auchère,L. R. Bellot Rubio,Bogdan Nicula,X. Bonnin,M. Bouchemit,E. Budnik,S. Caminade,Baptiste Cecconi,J. Carlyle,I. Cernuda,Joseph M. Davila,L. Etesi,F. Espinosa Lara,Andrei Fedorov,Silvano Fineschi,Andrzej Fludra,Vincent Génot,Manolis K. Georgoulis,Manolis K. Georgoulis,Holly Gilbert,A. Giunta,Raul Gomez-Herrero,S. Guest,M. Haberreiter,Donald M. Hassler,Carl J. Henney,R. A. Howard,Timothy S. Horbury,Miho Janvier,S. I. Jones,S. I. Jones,Kamen Kozarev,E. Kraaikamp,A. Kouloumvakos,Säm Krucker,Andreas Lagg,Jon A. Linker,Benoit Lavraud,Benoit Lavraud,Philippe Louarn,Milan Maksimovic,Shane A. Maloney,G. Mann,Arnaud Masson,Daniel Müller,H. Önel,Pedro Osuna,D. Orozco Suárez,Christopher J. Owen,Athanasios Papaioannou,David Pérez-Suárez,Javier Rodriguez-Pacheco,S. Parenti,Etienne Pariat,Hardi Peter,Simon Plunkett,Jens Pomoell,Jim M. Raines,Tino L. Riethmüller,N. Rich,Luciano Rodriguez,Marco Romoli,L. Sanchez,Sami K. Solanki,Sami K. Solanki,O. C. St. Cyr,Thomas Straus,Roberto Susino,Luca Teriaca,J. C. del Toro Iniesta,Rita Ventura,Cis Verbeeck,Nicole Vilmer,Alexander Warmuth,Andrew Walsh,C. Watson,David R. Williams,Y. Wu,Y. Wu,Andrei Zhukov,Andrei Zhukov +112 more
TL;DR: In this paper, a review of the current modelling of the Sun and its atmosphere can support Solar Orbiter science is presented. But the focus here is on the large scales and little is described with regards to kinetic processes.
Journal ArticleDOI
Modeling turbulent stellar convection zones: Sub-grid scales effects
Antoine Strugarek,Antoine Strugarek,P. Beaudoin,A. S. Brun,Paul Charbonneau,Stéphane Mathis,Piotr K. Smolarkiewicz +6 more
TL;DR: In this paper, a comparison between two global models, the ASH and EULAG codes, is made, where the sub-grid scales are treated implicitly by the numerical scheme, while in ASH their effect is generally modeled by using enhanced dissipation coefficients.
Journal ArticleDOI
Ion transport barriers triggered by plasma polarization in gyrokinetic simulations
Antoine Strugarek,Yanick Sarazin,David Zarzoso,J. Abiteboul,A. S. Brun,T. Cartier-Michaud,Guilhem Dif-Pradalier,Xavier Garbet,Ph. Ghendrih,Virginie Grandgirard,Guillaume Latu,C. Passeron,Olivier Thomine +12 more
TL;DR: In this paper, a gyrokinetic source of vorticity is designed and proves to be efficient in polarizing the plasma, and a cyclic mechanism leading to the relaxation of transport barriers in tokamaks is discovered.
Journal ArticleDOI
Unraveling Quasiperiodic Relaxations of Transport Barriers with Gyrokinetic Simulations of Tokamak Plasmas
Antoine Strugarek,Yanick Sarazin,David Zarzoso,J. Abiteboul,A. S. Brun,T. Cartier-Michaud,Guilhem Dif-Pradalier,Xavier Garbet,Ph. Ghendrih,V. Grandgirard,G. Latu,C. Passeron,Olivier Thomine +12 more
TL;DR: The generation and dynamics of transport barriers governed by sheared poloidal flows are analyzed in flux-driven 5D gyrokinetic simulations of ion temperature gradient driven turbulence in tokamak plasmas and underlines that barriers triggered by shearing flows are prone to relaxations whenever secondary instabilities come into play.
Journal ArticleDOI
Does magnetic field impact tidal dynamics inside the convective zone of low-mass stars along their evolution?
A. Astoul,S. Mathis,Clément Baruteau,François Gallet,Antoine Strugarek,K. Augustson,A. S. Brun,Emeline Bolmont +7 more
TL;DR: In this paper, the amplitude of the magnetic contribution to the forcing and dissipation of tidally induced magneto-inertial waves throughout the structural and rotational evolution of low-mass stars (from M to F-type).