
OA
Olga Alexandrova
120
Documents
Affiliations actuelles
- Laboratoire d’Instrumentation et de Recherche en Astrophysique (LIRA)
- Héliosphère et plasmas astrophysiques (HPA)
Publications
Publications
Young solar wind coherent structures from inertial to sub-ion range23rd EGU General Assembly, Apr 2021, Vienne, Austria
Communication dans un congrès
hal-03451622
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Solar wind turbulence at kinetic scales inside 1 AU: HELIOS revisited20th EGU General Assembly, 2018, Vienne, Austria. pp.9438
Communication dans un congrès
insu-03566332
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Space plasma turbulence: focus on kinetic scalesTHOR Workshop #2, Sep 2016, Universitat de Barcelona, Barcelona, Spain, Spain
Communication dans un congrès
hal-03733697
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Compressible coherent structures at ion scales in the slow solar windEGU General Assembly 2016, Apr 2016, Vienna, Austria. pp.17373
Communication dans un congrès
hal-03735256
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Solar wind turbulence: from radial evolution at large scales to nature of small scales fluctuationsArcetri 2016 Workshop on Plasma Astrophysics, Oct 2016, University of Florence, Arcetri (Florence), Italy, Italy
Communication dans un congrès
hal-03733463
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A non-Gaussian Universal Description of Solar Wind Magnetic Field FluctuationsEGU General Assembly 2016, Apr 2016, Vienna, Austria. pp.17436
Communication dans un congrès
hal-03724590
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From coherent structures to turbulence spectraEGU General Assembly 2016, Apr 2016, Vienna, Austria. pp.14653
Communication dans un congrès
hal-03724521
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Solar wind turbulence: coherent structures or waves ?Summer School "ADVANCES IN GEOPHYSICAL AND ASTROPHYSICAL TURBULENCE", Jul 2016, Institut des Etudes Scientifique of Cargese, Corsica, France, France
Communication dans un congrès
hal-03729701
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Turbulence dans les plasmas héliosphériquesSF2A Session pleniere, Jun 2015, Toulouse, France, France
Communication dans un congrès
hal-03733712
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Study of compressible coherent structures, close to ion scales, in solar wind turbulence using Cluster dataEGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.12706
Communication dans un congrès
hal-03803443
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Observational aspects of ion and electron scale turbulenceTurbulence and Dissipation in Collisionless Astrophysical Plasmas, Sep 2015, Institut des Etudes Scientifique of Cargese, Corsica, France, France
Communication dans un congrès
hal-03733679
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Turbulent spectra in space plasmasTurbulence, Magnetic Fields, and Self-Organization in Laboratory and Astrophysical Plasmas, Mar 2015, Ecole de Physique des Houches, France, France
Communication dans un congrès
hal-03733701
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Solar Wind Turbulence and Phase Coherence at Ion Kinetic ScalesAGU Fall Meeting, Dec 2015, San Francisco, California, United States
Communication dans un congrès
hal-03734422
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Study of the solar wind coherent structures using multi−satellite analysis14th International Solar Wind Conference, Jun 2015, Weihai, Chine, China
Communication dans un congrès
hal-03803297
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Solar wind turbulenceSummer school "Magnetic Fields in the Universe: from Laboratory and Stars to the primordial Structures", Oct 2015, Institut d'Etudes Scientiques de Cargese, Corsica, France, France
Communication dans un congrès
hal-03733662
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Solar wind compressible structures at ion scalesAGU Fall Meeting, Dec 2014, San Francisco, California, United States. pp.4191
Communication dans un congrès
hal-03804762
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Solar wind turbulence at kinetic scales and parallel whistler wavesArcetri 2014 Workshop on Plasma Astrophysics, Oct 2014, University of Florence, Arcetri (Florence), Italy, Italy
Communication dans un congrès
hal-03724381
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Observations of whistler waves in solar wind with Cluster missionEGU General Assembly, Apr 2012, Vienna, Austria
Communication dans un congrès
hal-03803453
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Solar wind turbulence at kinetic scalesEGU General Assembly, Apr 2012, Vienna, Austria
Communication dans un congrès
hal-03803262
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A general law describing solar wind turbulent spectrum at electron scalesArcetri 2012 Workshop on Plasma Astrophysics, Nov 2012, University of Florence, Arcetri (Florence), Italy, Italy
Communication dans un congrès
hal-03729716
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Turbulence in solar system plasmas: dissipation rangeWORKSHOP on Microphysics of Cosmic Plasmas, Apr 2012, ISSI, Bern, Switzerland
Communication dans un congrès
hal-03733727
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Solar Wind Turbulence at Plasma Kinetic Scales and its Dissipation LawESLAB 2011/Cluster 21, Sep 2011, Brugge, Belgium, Belgium
Communication dans un congrès
hal-03802009
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Magnetic fluctuations spectrum at kinetic scales in the solar windAGU Fall Meeting, Dec 2011, San Francisco, California, United States. pp.03
Communication dans un congrès
hal-03743903
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Radial evolution of the power spectral density of the magnetic field from 0.3 to 0.9 AUAGU Fall Meeting, Dec 2011, San Francisco, California, United States. pp.1958
Communication dans un congrès
hal-03804090
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Magnetic turbulence spectrum at electron scales in the solar windEuropean Geosciences Union, General Assembly, Apr 2011, Vienna, Austria, Austria
Communication dans un congrès
hal-03735354
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Solar wind turbulent spectrum from MHD to electron scalesWISAP, Jun 2011, Eilat, Israel, Iceland
Communication dans un congrès
hal-03733761
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Observations of solar wind turbulence at plasma kinetic scalesVlasov-Maxwell kinetics : theory, simulations and observations in space plasmas, Mar 2011, Wolfgang Pauli Institute (WPI) Vienna, Austria
Communication dans un congrès
hal-03729743
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Magnetic fluctuations spectrum at kinetic scales in the solar windArcetri 2011 Workshop on Plasma Astrophysics, Oct 2011, Florence, Italy, Italy
Communication dans un congrès
hal-03733498
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Solar wind magnetic turbulence at electron scalesAGU Fall Meeting, Dec 2010, San Francisco, California, United States. pp.1803
Communication dans un congrès
hal-03809523
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Spectrum of the electron density fluctuations: preliminary results from Ulysses observationsAIP Conference Proceedings, Jun 2009, Saint-Malo, France. pp.148-151
Communication dans un congrès
hal-03743553
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Turbulence behind collisionless shocks and Alfven vorticesWorkshop on Wave Turbulence, Apr 2009, Institut Henri Poincare, Paris, France, France
Communication dans un congrès
hal-03729742
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Space plasma turbulence at ion and electron scales: observations in the solar wind and Earth magnetosheathEGU General Assembly 2009, Apr 2009, Vienna, Austria. pp.8111
Communication dans un congrès
hal-03804870
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Anisotropy of Solar Wind Turbulence in the Dissipation RangeAGU Fall Meeting, Dec 2009, San Francisco, California, United States. pp.08
Communication dans un congrès
hal-03804920
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Observation of coherent magnetic vortices in planetary magnetosheathWorkshop on Magnetosheath Processes, Oct 2008, Toulouse, France, France
Communication dans un congrès
hal-03733685
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Turbulence en aval de choc sans collisionsAtelier PNST, Mar 2008, Obernai, France
Communication dans un congrès
hal-03803477
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Magnetosheath TurbulenceAGU Fall Meeting, Dec 2008, San Francisco, California, United States. pp.04
Communication dans un congrès
hal-03802078
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Spectral shape and anisotropy of solar wind magnetic fluctuations at electron scalesEGU General Assembly, Apr 2008, Vienna, Austria
Communication dans un congrès
hal-03803373
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Waves and turbulence downstream of quasi-perpendicular shock15th Cluster Workshop & Cluster Active Archive School, Mar 2008, Tenerife, Canary Islands, Spain
Communication dans un congrès
hal-03724344
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Transfert et dissipation d'énergy turbulente dans le vent solaireAtelier PNST, Mar 2008, Obernai, France
Communication dans un congrès
hal-03803178
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Anisotropy and structures in space plasma turbulenceWorkshop on Structures and Waves in Anisotropic Turbulence, Nov 2008, Warwick Mathematics Institute, UK, United Kingdom
Communication dans un congrès
hal-03733788
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Anisotropy and Dissipation in Space Plasma Turbulence: Cluster Observations in the Solar Wind and Earth's MagnetosheathAGU Fall Meeting, Dec 2008, San Francisco, California, United States. pp.01
Communication dans un congrès
hal-03809084
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Space plasma turbulence and Alfven vorticesSpace Plasmas and Astrophysics International workshop in honor of André Mangeney, Sep 2007, Observatoire de Meudon, France
Communication dans un congrès
hal-03729964
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Space distribution of Alfven vortices in the magnetosheathSTAMMS-2-14th Cluster Double Star workshop, Sep 2007, Orleans, France, France
Communication dans un congrès
hal-03735335
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Multiscale phenomena of the Earth magnetosheathWorkshop on Complexity in plasma and geospace systems, Mar 2007, Geilo, Norway, Norway
Communication dans un congrès
hal-03733649
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Discovery of Alfven vortices in the plasma turbulence of the Earth's magnetosheathAGU Joint Assembly, May 2007, Acapulco (Mexique), Mexico
Communication dans un congrès
hal-03743869
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The inertial range of MHD turbulence and Hall MHD turbulence in solar windAGU Fall Meeting, Dec 2007, San Francisco, California, United States. pp.1163
Communication dans un congrès
hal-03804068
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Stability of an Alfven vortex: numerical evidenceEGU General Assembly, Apr 2007, Vienna, Austria
Communication dans un congrès
hal-03803462
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CLUSTER observations in the magnetosheath: anisotropies of wave vector distributions of the turbulence at proton scalesEGU General Assembly, Apr 2007, Vienna, Austria
Communication dans un congrès
hal-03803228
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Statistical study of magnetic field fluctuations in the Earth magnetosheathEGU General Assembly, Apr 2007, Vienna, Austria
Communication dans un congrès
hal-03803424
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Statistical properties of plasma turbulence in presence of Alfvén vorticesAlfvén 2007 Workshop on Space Environment Turbulence, Sep 2007, Varsovie, Pologne, Poland
Communication dans un congrès
hal-03733654
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Turbulence dans le vent solaire et dans la magnétogaine terrestreObservation des vortex d'Alfvén, Journée plasma à l'UPMC (Turbulence dans les plasmas: aspects expérimentaux), Feb 2007, Paris, France, France
Communication dans un congrès
hal-03735219
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Turbulent spectrum in magnetosheath and Alfvenic vorticesEGU General Assembly, Apr 2006, Vienna, Austria
Communication dans un congrès
hal-03729971
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Small-scale magnetic turbulence in the solar windAGU Fall Meeting, Dec 2006, San Francisco, California, United States. pp.01
Communication dans un congrès
hal-03802662
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Observations of Alfvén vorticesThe Sixth International Workshop on Nonlinear Waves and Turbulence in Space Plasmas, Oct 2006, Kyushu University, Japon, Japan
Communication dans un congrès
hal-03733796
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Proton temperature anisotropy in the magnetosheath: comparison of MHD modeling with CLUSTER dataAGU Fall Meeting, Dec 2006, San Francisco, California, United States. pp.1450
Communication dans un congrès
hal-03802112
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Alfven vortices: magnetosheath Cluster observations and compressible MHD simulationsAGU Fall Meeting, Dec 2006, San Francisco, California, United States. pp.1414
Communication dans un congrès
hal-03802575
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Magnetosheath turbulent spectrum and Alfvenic vortices12th Cluster workshop Saariselka, Sep 2006, Lapland, Finland, Finland
Communication dans un congrès
hal-03729931
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Découverte des vortex d'Alfven dans le plasma turbulent de la magnétogaine terrestre avec les mesures du multi-satellite CLUSTERJournées CNES Jeunes Chercheurs, Oct 2006, Centre Spatial de Toulouse, France, France
Communication dans un congrès
hal-03735207
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Incompressible magnetic vortices: magnetosheath Cluster observationsInternational Conference on Problems of Geocosmos VI, May 2006, St-Pétersbourg, Russie, Russia
Communication dans un congrès
hal-03734143
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Evidence of the Hall effect on a turbulent spectrum in the fast solar wind. Cluster observations,Dynamical Processes in Space Plasmas, May 2006, Israel, Iceland
Communication dans un congrès
hal-03803403
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Vortex like structures at the ion inertial scale downstream of quasi-perpendicular bow-shocksEGU General Assembly, Apr 2005, Vienna, Austria
Communication dans un congrès
hal-03735259
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Cluster Observations of Alfvenic Vortices in the MagnetosheathAGU Fall Meeting, Dec 2005, San Francisco, California, United States
Communication dans un congrès
hal-03743801
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Structures en equilibre magnetostatique observees en aval du choc quasi-perpendiculaireAtelier de Travail PNST, Jan 2004, Autrans, France, France
Communication dans un congrès
hal-03729934
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Hybrid simulations of dispersive Alfven wave and its filamentationEGU General Assembly, Apr 2004, Nice, France, France
Communication dans un congrès
hal-03803393
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Structures in magnetostatic equilibrium observed by Cluster downstream of quasi-perpendicular shockEGU General Assembly, Apr 2004, Nice, France, France
Communication dans un congrès
hal-03803188
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Etude de la stabilite d'onde d'Alfven dispersive par les simulations numériques de type HybrideAtelier de Travail PNST, Jan 2004, Autrans, France, France
Communication dans un congrès
hal-03735264
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Alfvén wave instabilities: magnetosheath Cluster observations and hybrid simulationsSF2A, Jun 2004, Paris, France, France
Communication dans un congrès
hal-03803361
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Cluster observations of magnetosheath adjacent to the bow-shock6th European workshop on collisionless shocks, Nov 2004, Paris, France, France
Communication dans un congrès
hal-03735325
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Cluster observations of the magnetosheath adjacent to the perpendicular bow shocks : non-linear dynamics of Alfven waves35th COSPAR Scientific Assembly, Jul 2004, Paris, France, France. pp.2950
Communication dans un congrès
hal-03809536
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Cluster observations of the magnetosheath adjacent to the perpendicular bow shocks : non-linear dynamics of Alfven waves.35th COSPAR Scientific Assembly, 2004, Paris, France
Communication dans un congrès
hal-00154227
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Stationary field-aligned filament: model based on Cluster observationsInternational Conference on Problems of Geocosmos V, May 2004, St-Pétersbourg, Russie, Russia
Communication dans un congrès
hal-03743896
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Alfven Vortex Filament-Like Structures Observed by Cluster Downstream the Bow-ShockAGU Fall Meeting, Dec 2004, San Francisco, California, United States. pp.0379
Communication dans un congrès
hal-03809118
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Stationary field-aligned filament: Cluster observations and modelSummer school "Analysis techniques for turbulent plasmas", Sep 2004, Calabria, Italy, Italy
Communication dans un congrès
hal-03724538
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Alfven wave instabilities: Cluster observations and hybrid simulationsSummer school " Basic Processes of Turbulent plasmas ", Sep 2003, Chalkidiki, Greece, Greece
Communication dans un congrès
hal-03724534
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3D Hybrid Simulations of Finite Amplitude Alfven Wave Filamentation.AGU Fall Meeting, Dec 2003, San Francisco, California, United States. pp.0582
Communication dans un congrès
hal-03802415
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Filamentation instability of post shock finite amplitude Alfven wavesEGS - AGU - EUG Joint Assembly, Apr 2003, Nice, France, France. pp.10880
Communication dans un congrès
hal-03743482
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Solar Wind Turbulence: in-situ observations from magneto-fluid to kinetic plasma scalesAstrophysics [astro-ph]. Observatoire de Paris, Université Paris Sciences et Lettres (PSL), 2020
HDR
tel-03999422
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Methods for Characterising Microphysical Processes in PlasmasMicrophysics of Cosmic Plasmas, pp.589, 2014
Chapitre d'ouvrage
hal-03803699
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Spectres de fluctuations de densité obtenus par la sonde UlysseColloque du PNST, Sep 2009, France, France. 2009
Poster de conférence
hal-03730125
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Cluster observations in the magnetosheath: wave vector distribution of the magnetic fluctuations at proton scalesEGU, Apr 2007, Vienna, Austria. 2007
Poster de conférence
hal-03803516
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Cluster observations in the magnetosheath: anisotropies of the wave vector distribution of the turbulence at proton and electron scalesSTAMMS-2 conference, Sep 2007, Orléans, France, France. 2007
Poster de conférence
hal-03803506
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MHD turbulence in the earth's magnetosheath dowstream of quasi-perpendicular bow shocksPhysics [physics]. Paris 6, 2005. English. ⟨NNT : ⟩
Thèse
tel-03540547
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