Olga Alexandrova

Publications

Article dans une revue (37)

Radial Evolution of a Density Structure within a Solar Wind Magnetic Sector Boundary Etienne Berriot,Pascal Démoulin,Olga Alexandrova,Arnaud Zaslavsky,Milan Maksimovicet al. The Astrophysical Journal, 2025, 981 (2), pp.140. ⟨10.3847/1538-4357/adb39a⟩ Article dans une revue hal-05526602v1
Spectrum of kinetic plasma turbulence at 0.3−0.9 astronomical units from the Sun Olga Alexandrova,Vamsee Krishna Jagarlamudi,Petr Hellinger,Milan Maksimovic,Yuri Shpritset al. Physical Review E , 2021, 103 (6), ⟨10.1103/PhysRevE.103.063202⟩ Article dans une revue hal-03270301v1
A Case for Electron-Astrophysics Daniel Verscharen,Robert Wicks,Olga Alexandrova,Roberto Bruno,David Burgesset al. Experimental Astronomy, 2021, ⟨10.1007/s10686-021-09761-5⟩ Article dans une revue hal-03452628v1
Whistler Waves and Electron Properties in the Inner Heliosphere: Helios Observations Vamsee Krishna Jagarlamudi,Olga Alexandrova,Laura Berčič,Thierry Dudok de Wit,Vladimir Krasnoselskikhet al. The Astrophysical Journal, 2020, 897 (2), pp.118. ⟨10.3847/1538-4357/ab94a1⟩ Article dans une revue insu-02923414v1
Observational Quantification of Three-dimensional Anisotropies and Scalings of Space Plasma Turbulence at Kinetic Scales Tieyan Wang,Jiansen He,Olga Alexandrova,Malcolm Dunlop,Denise Perrone The Astrophysical Journal, 2020, 898, ⟨10.3847/1538-4357/ab99ca⟩ Article dans une revue insu-03717009v1
Fluid Theory of Coherent Magnetic Vortices in High- β Space Plasmas Dušan Jovanović,Olga Alexandrova,Milan Maksimović,Milivoj Belić The Astrophysical Journal, 2020, 896 (1), pp.8. ⟨10.3847/1538-4357/ab8a45⟩ Article dans une revue hal-03254782v1
Coherent Events at Ion Scales in the Inner Heliosphere: Parker Solar Probe Observations during the First Encounter Denise Perrone,Roberto Bruno,Raffaella D’amicis,Daniele Telloni,Rossana De Marcoet al. The Astrophysical Journal, 2020, 905 (2), pp.142. ⟨10.3847/1538-4357/abc480⟩ Article dans une revue hal-03238976v1
Magnetospheric Multiscale Observation of Kinetic Signatures in the Alfvén Vortex Tieyan Wang,Olga Alexandrova,Denise Perrone,Malcolm Dunlop,Xiangcheng Donget al. The Astrophysical Journal Letters, 2019, 871 (2), pp.L22. ⟨10.3847/2041-8213/aafe0d⟩ Article dans une revue hal-03145695v1
Three-dimensional local anisotropy of velocity fluctuations in the solar wind Andrea Verdini,Roland Grappin,Olga Alexandrova,L. Franci,S. Landiet al. Monthly Notices of the Royal Astronomical Society, 2019, 486, pp.3006-3018. ⟨10.1093/mnras/stz1041⟩ Article dans une revue hal-02272436v1
Local approach to the study of energy transfers in incompressible magnetohydrodynamic turbulence Denis Kuzzay,Olga Alexandrova,Lorenzo Matteini Physical Review E , 2019, 99 (5), ⟨10.1103/PhysRevE.99.053202⟩ Article dans une revue hal-03114656v1
Reduced magneto-hydrodynamic theory of coherent magnetic chains in the solar wind Dušan Jovanović,Olga Alexandrova,Milan Maksimović,Milivoj Belić Journal of Plasma Physics, 2018, 84 (4), ⟨10.1017/S002237781800082X⟩ Article dans une revue hal-02293238v1
3D Anisotropy of Solar Wind Turbulence, Tubes, or Ribbons? Andrea Verdini,Roland Grappin,Olga Alexandrova,Sonny Lion The Astrophysical Journal, 2018, 853 (1), pp.85. ⟨10.3847/1538-4357/aaa433⟩ Article dans une revue hal-01895676v1
Erratum: “3D Anisotropy of Solar Wind Turbulence, Tubes, or Ribbons?” (2018, ApJ, 853, 85) Andrea Verdini,Roland Grappin,Olga Alexandrova,Sonny Lion The Astrophysical Journal, 2018, 867 (2), pp.168. ⟨10.3847/1538-4357/aae821⟩ Article dans une revue obspm-02296072v1
Anisotropies of the Magnetic Field Fluctuations at Kinetic Scales in the Solar Wind: Cluster Observations Catherine Lacombe,Olga Alexandrova,Lorenzo Matteini The Astrophysical Journal, 2017, 848 (1), pp.45. ⟨10.3847/1538-4357/aa8c06⟩ Article dans une revue obspm-02193019v1
Coherent Structures at Ion Scales in Fast Solar Wind: Cluster Observations D. Perrone,Olga Alexandrova,O. Roberts,S. Lion,C. Lacombeet al. The Astrophysical Journal, 2017, 849 (1), pp.49. ⟨10.3847/1538-4357/aa9022⟩ Article dans une revue obspm-02192031v1
Electric and magnetic spectra from MHD to electron scales in the magnetosheath L. Matteini,Olga Alexandrova,C. Chen,C. Lacombe Monthly Notices of the Royal Astronomical Society, 2017, 466 (1), pp.945-951. ⟨10.1093/mnras/stw3163⟩ Article dans une revue obspm-02268031v1
Variability of the Magnetic Field Power Spectrum in the Solar Wind at Electron Scales Owen Wyn Roberts,Olga Alexandrova,P. Kajdič,Lucile Turc,D. Perroneet al. The Astrophysical Journal, 2017, 850 (2), pp.120. ⟨10.3847/1538-4357/aa93e5⟩ Article dans une revue obspm-02190968v1
COHERENT EVENTS AND SPECTRAL SHAPE AT ION KINETIC SCALES IN THE FAST SOLAR WIND TURBULENCE Sonny Lion,Olga Alexandrova,Arnaud Zaslavsky The Astrophysical Journal, 2016, 824 (1), pp.47. ⟨10.3847/0004-637X/824/1/47⟩ Article dans une revue hal-02457966v1
Turbulence Heating ObserveR - satellite mission proposal A. Vaivads,Alessandro Retinò,J. Soucek,Yu. V. V Khotyaintsev,F. Valentiniet al. Journal of Plasma Physics, 2016, 82 (5), 905820501 (16 p.). ⟨10.1017/S0022377816000775⟩ Article dans une revue hal-01551962v1
Theory of coherent electron-scale magnetic structures in space plasma turbulence Dušan Jovanović,Olga Alexandrova,Milan Maksimović Physica Scripta, 2015, 90 (8), pp.088002. ⟨10.1088/0031-8949/90/8/088002⟩ Article dans une revue hal-02474240v1
WHISTLER MODE WAVES AND THE ELECTRON HEAT FLUX IN THE SOLAR WIND: CLUSTER OBSERVATIONS C. Lacombe,Olga Alexandrova,L Matteini,O. Santolik,Nicole Cornilleau-Wehrlinet al. The Astrophysical Journal, 2014, 796 (1), pp.5. ⟨10.1088/0004-637X/796/1/5⟩ Article dans une revue hal-01122858v1
Methods for Characterising Microphysical Processes in Plasmas Thierry Dudok de Wit,Olga Alexandrova,I. Furno,L. Sorriso-Valvo,G. Zimbardo Space Science Reviews, 2013, 178 (2-4), pp.665-693. ⟨10.1007/s11214-013-9974-9⟩ Article dans une revue insu-01256308v1
SOLAR WIND TURBULENT SPECTRUM AT PLASMA KINETIC SCALES Olga Alexandrova,C. Lacombe,Anne Mangeney,Roland Grappin,M. Maksimovic The Astrophysical Journal, 2012, 760 (2), pp.121. ⟨10.1088/0004-637X/760/2/121⟩ Article dans une revue hal-01553733v1
Alfvén : Magnetosphere -Ionosphere Connection Explorers Matthieu Berthomier,A. Fazakerlay, N.,C. Forsyth,Raymond Pottelette,Olga Alexandrovaet al. Experimental Astronomy, 2011, pp.1. ⟨10.1007/s10686-011-9273-y⟩ Article dans une revue hal-00656218v1
Magnetic Turbulence in the Geospace Environment G. Zimbardo,A. Greco,L. Sorriso-Valvo,S. Perri,Zoltan Vöröset al. Space Science Reviews, 2010, 156, pp.89-134. ⟨10.1007/s11214-010-9692-5⟩ Article dans une revue istex hal-03796934v1
Anisotropy of Solar Wind Turbulence between Ion and Electron Scales C. H. K. Chen,T. S. Horbury,A. A. Schekochihin,R. T. Wicks,Olga Alexandrovaet al. Physical Review Letters, 2010, 104, pp.255002. ⟨10.1103/PhysRevLett.104.255002⟩ Article dans une revue hal-03742430v1
Universality of Solar-Wind Turbulent Spectrum from MHD to Electron Scales Olga Alexandrova,J. Saur,C. Lacombe,Anne Mangeney,J. Mitchellet al. Physical Review Letters, 2009, 103, pp.165003. ⟨10.1103/PhysRevLett.103.165003⟩ Article dans une revue hal-01553809v1
Solar wind vs magnetosheath turbulence and Alfvén vortices Olga Alexandrova Nonlinear Processes in Geophysics, 2008, 15 (1), pp.95-108 Article dans une revue hal-00331111v1
Small-Scale Energy Cascade of the Solar Wind Turbulence Olga Alexandrova,Vincenzo Carbone,Pierluigi Veltri,L. Sorriso-Valvo The Astrophysical Journal, 2008, 674, pp.1153-1157. ⟨10.1086/524056⟩ Article dans une revue hal-03786175v1
Spectra and anisotropy of magnetic fluctuations in the Earth's magnetosheath: Cluster observations Olga Alexandrova,Catherine Lacombe,André Mangeney Annales Geophysicae, 2008, 26, pp.3585-3596. ⟨10.5194/angeo-26-3585-2008⟩ Article dans une revue hal-03732234v1
Alfvén vortices in Saturn's magnetosheath: Cassini observations Olga Alexandrova,Joachim Saur Geophysical Research Letters, 2008, 35, pp.15102. ⟨10.1029/2008GL034411⟩ Article dans une revue hal-03801711v1
Proton temperature anisotropy in the magnetosheath: comparison of 3-D MHD modelling with Cluster data A. A. Samsonov,Olga Alexandrova,C. Lacombe,M. Maksimovic,S. P. Gary Annales Geophysicae, 2007, 25 (5), pp.1157-1173. ⟨10.5194/angeo-25-1157-2007⟩ Article dans une revue hal-00330132v1
Coherent Whistler Emissions in the Magnetosphere. Cluster Observations. E.M. Dubinin,M. Maksimovic,N. Cornilleau-Wehrlin,D. Fontaine,P. Travniceket al. Annales Geophysicae, 2007, 25 (1), pp.303-315. ⟨10.5194/angeo-25-303-2007⟩ Article dans une revue hal-00153561v1
Solar wind Cluster observations: Turbulent spectrum and role of Hall effect Olga Alexandrova,Vincenzo Carbone,Pierluigi Veltri,L. Sorriso-Valvo Planetary and Space Science, 2007, 55, pp.2224-2227. ⟨10.1016/j.pss.2007.05.022⟩ Article dans une revue hal-03733407v1
Alfvén vortex filaments observed in magnetosheath downstream of a quasi-perpendicular bow shock. Olga Alexandrova,Anne Mangeney,M. Maksimovic,N. Cornilleau-Wehrlin,J.-M. Bosquedet al. Journal of Geophysical Research Space Physics, 2006, 111 (A12), pp.A12208. ⟨10.1029/2006JA011934⟩ Article dans une revue hal-00153549v1
Cluster observations of finite amplitude Alfvén waves and small-scale magnetic filaments downstream of a quasi-perpendicular shock. Olga Alexandrova,Anne Mangeney,M. Maksimovic,C. Lacombe,N. Cornilleau-Wehrlinet al. Journal of Geophysical Research Space Physics, 2004, 109 (A5), pp.A05207. ⟨10.1029/2003JA010056⟩ Article dans une revue hal-00153096v1
A case study of low-frequency waves at the magnetopause L. Rezeau,F. Sahraoui,E. d'Humières,G. Belmont,T. Chustet al. Annales Geophysicae, 2001, 19 (10/12), pp.1463-1470. ⟨10.5194/angeo-19-1463-2001⟩ Article dans une revue hal-00329203v1

Pré-publication, Document de travail (2)

Decadal Survey for Solar and Space Physics (Heliophysics) 2024-2033 White Paper Plasma turbulence: Challenges and next transformative steps from the perspective of multi-spacecraft measurements Li-Jen Chen,Harlan Spence,Kristopher Klein,William Matthaeus,Benoit Lavraudet al. 2023 Pré-publication, Document de travail (working paper) hal-04289460v1
[Plasma 2020 Decadal] Multipoint Measurements of the Solar Wind: A Proposed Advance for Studying Magnetized Turbulence of the Solar Wind: A Proposed Advance for Studying Magnetized Turbulence Kristopher G. Klein,Olga Alexandrova,Jay Bookbinder,D. Caprioli,A. W. Caseet al. 2019 Pré-publication, Document de travail hal-02372680v1

Communication dans un congrès (76)

Young solar wind coherent structures from inertial to sub-ion range Alexander Vinogradov,Olga Alexandrova,Anton Artemyev,Milan Maksimovic,Vasiliev Alexeiet al. 23rd EGU General Assembly, Apr 2021, Vienne, Austria Communication dans un congrès hal-03451622v1
Solar wind turbulence at kinetic scales inside 1 AU: HELIOS revisited Vamsee Krishna Jagarlamudi,Olga Alexandrova,Thierry Dudok de Wit,Milan Maksimovic 20th EGU General Assembly, 2018, Vienne, Austria. pp.9438 Communication dans un congrès insu-03566332v1
A non-Gaussian Universal Description of Solar Wind Magnetic Field Fluctuations Arnaud Zaslavsky,Sonny Lion,Olga Alexandrova EGU General Assembly 2016, Apr 2016, Vienna, Austria. pp.17436 Communication dans un congrès hal-03724590v1
Solar wind turbulence: from radial evolution at large scales to nature of small scales fluctuations Olga Alexandrova Arcetri 2016 Workshop on Plasma Astrophysics, Oct 2016, University of Florence, Arcetri (Florence), Italy, Italy Communication dans un congrès hal-03733463v1
Space plasma turbulence: focus on kinetic scales Olga Alexandrova THOR Workshop #2, Sep 2016, Universitat de Barcelona, Barcelona, Spain, Spain Communication dans un congrès hal-03733697v1
Compressible coherent structures at ion scales in the slow solar wind Denise Perrone,Olga Alexandrova,André Mangeney,Milan Maksimovic,Catherine Lacombe EGU General Assembly 2016, Apr 2016, Vienna, Austria. pp.17373 Communication dans un congrès hal-03735256v1
Solar wind turbulence: coherent structures or waves ? Olga Alexandrova Summer School "ADVANCES IN GEOPHYSICAL AND ASTROPHYSICAL TURBULENCE", Jul 2016, Institut des Etudes Scientifique of Cargese, Corsica, France, France Communication dans un congrès hal-03729701v1
From coherent structures to turbulence spectra Sonny Lion,Olga Alexandrova,Arnaud Zaslavsky EGU General Assembly 2016, Apr 2016, Vienna, Austria. pp.14653 Communication dans un congrès hal-03724521v1
Observational aspects of ion and electron scale turbulence Olga Alexandrova Turbulence and Dissipation in Collisionless Astrophysical Plasmas, Sep 2015, Institut des Etudes Scientifique of Cargese, Corsica, France, France Communication dans un congrès hal-03733679v1
Turbulent spectra in space plasmas Olga Alexandrova Turbulence, Magnetic Fields, and Self-Organization in Laboratory and Astrophysical Plasmas, Mar 2015, Ecole de Physique des Houches, France, France Communication dans un congrès hal-03733701v1
Study of compressible coherent structures, close to ion scales, in solar wind turbulence using Cluster data Denise Perrone,Olga Alexandrova,André Mangeney,Milan Maksimovic,Virgile Rocotoet al. EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.12706 Communication dans un congrès hal-03803443v1
Turbulence dans les plasmas héliosphériques Olga Alexandrova SF2A Session pleniere, Jun 2015, Toulouse, France, France Communication dans un congrès hal-03733712v1
Solar Wind Turbulence and Phase Coherence at Ion Kinetic Scales Olga Alexandrova,Sonny Lion,Arnaud Zaslavsky AGU Fall Meeting, Dec 2015, San Francisco, California, United States Communication dans un congrès hal-03734422v1
Study of the solar wind coherent structures using multi−satellite analysis Denise Perrone,Olga Alexandrova,André Mangeney,Milan Maksimovic,Virgile Rocotoet al. 14th International Solar Wind Conference, Jun 2015, Weihai, Chine, China Communication dans un congrès hal-03803297v1
Solar wind turbulence Olga Alexandrova Summer 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-03733662v1
Solar wind compressible structures at ion scales Denise Perrone,Olga Alexandrova,Virgile Rocoto,Filippo Pantellini,Arnaud Zaslavskyet al. AGU Fall Meeting, Dec 2014, San Francisco, California, United States. pp.4191 Communication dans un congrès hal-03804762v1
Solar wind turbulence at kinetic scales and parallel whistler waves Olga Alexandrova Arcetri 2014 Workshop on Plasma Astrophysics, Oct 2014, University of Florence, Arcetri (Florence), Italy, Italy Communication dans un congrès hal-03724381v1
Turbulence in solar system plasmas: dissipation range Olga Alexandrova WORKSHOP on Microphysics of Cosmic Plasmas, Apr 2012, ISSI, Bern, Switzerland Communication dans un congrès hal-03733727v1
Observations of whistler waves in solar wind with Cluster mission Catherine Lacombe,Olga Alexandrova,André Mangeney,Matthieu Berthomier EGU General Assembly, Apr 2012, Vienna, Austria Communication dans un congrès hal-03803453v1
A general law describing solar wind turbulent spectrum at electron scales Olga Alexandrova Arcetri 2012 Workshop on Plasma Astrophysics, Nov 2012, University of Florence, Arcetri (Florence), Italy, Italy Communication dans un congrès hal-03729716v1
Solar wind turbulence at kinetic scales Olga Alexandrova,Catherine Lacombe,André Mangeney,Roland Grappin EGU General Assembly, Apr 2012, Vienna, Austria Communication dans un congrès hal-03803262v1
Radial evolution of the power spectral density of the magnetic field from 0.3 to 0.9 AU S. Bourouaine,Olga Alexandrova,Eckart Marsch,Milan Maksimovic AGU Fall Meeting, Dec 2011, San Francisco, California, United States. pp.1958 Communication dans un congrès hal-03804090v1
Magnetic fluctuations spectrum at kinetic scales in the solar wind Olga Alexandrova AGU Fall Meeting, Dec 2011, San Francisco, California, United States. pp.03 Communication dans un congrès hal-03743903v1
Solar Wind Turbulence at Plasma Kinetic Scales and its Dissipation Law Olga Alexandrova,Catherine Lacombe,André Mangeney,Roland Grappin ESLAB 2011/Cluster 21, Sep 2011, Brugge, Belgium, Belgium Communication dans un congrès hal-03802009v1
Solar wind turbulent spectrum from MHD to electron scales Olga Alexandrova WISAP, Jun 2011, Eilat, Israel, Iceland Communication dans un congrès hal-03733761v1
Magnetic turbulence spectrum at electron scales in the solar wind Olga Alexandrova,Catherine Lacombe,André Mangeney European Geosciences Union, General Assembly, Apr 2011, Vienna, Austria, Austria Communication dans un congrès hal-03735354v1
Observations of solar wind turbulence at plasma kinetic scales Olga Alexandrova Vlasov-Maxwell kinetics : theory, simulations and observations in space plasmas, Mar 2011, Wolfgang Pauli Institute (WPI) Vienna, Austria Communication dans un congrès hal-03729743v1
Magnetic fluctuations spectrum at kinetic scales in the solar wind Olga Alexandrova Arcetri 2011 Workshop on Plasma Astrophysics, Oct 2011, Florence, Italy, Italy Communication dans un congrès hal-03733498v1
Spectrum of the electron density fluctuations: preliminary results from Ulysses observations Karine Issautier,André Mangeney,Olga Alexandrova AIP Conference Proceedings, Jun 2009, Saint-Malo, France. pp.148-151 Communication dans un congrès hal-03743553v1
Solar wind magnetic turbulence at electron scales Olga Alexandrova,Catherine Lacombe,André Mangeney,Milan Maksimovic,Joachim Sauret al. AGU Fall Meeting, Dec 2010, San Francisco, California, United States. pp.1803 Communication dans un congrès hal-03809523v1
Anisotropy of Solar Wind Turbulence in the Dissipation Range C. H. Chen,T. S. Horbury,A. A. Schekochihin,R. T. Wicks,Olga Alexandrova AGU Fall Meeting, Dec 2009, San Francisco, California, United States. pp.08 Communication dans un congrès hal-03804920v1
Turbulence behind collisionless shocks and Alfven vortices Olga Alexandrova Workshop on Wave Turbulence, Apr 2009, Institut Henri Poincare, Paris, France, France Communication dans un congrès hal-03729742v1
Space plasma turbulence at ion and electron scales: observations in the solar wind and Earth magnetosheath Olga Alexandrova,Catherine Lacombe,Joachim Saur,André Mangeney,Vincenzo Carbone EGU General Assembly 2009, Apr 2009, Vienna, Austria. pp.8111 Communication dans un congrès hal-03804870v1
Anisotropy and Dissipation in Space Plasma Turbulence: Cluster Observations in the Solar Wind and Earth's Magnetosheath Olga Alexandrova,Vincenzo Carbone,Catherine Lacombe,André Mangeney,Joachim Saur AGU Fall Meeting, Dec 2008, San Francisco, California, United States. pp.01 Communication dans un congrès hal-03809084v1
Anisotropy and structures in space plasma turbulence Olga Alexandrova Workshop on Structures and Waves in Anisotropic Turbulence, Nov 2008, Warwick Mathematics Institute, UK, United Kingdom Communication dans un congrès hal-03733788v1
Spectral shape and anisotropy of solar wind magnetic fluctuations at electron scales Olga Alexandrova,Catherine Lacombe,André Mangeney,Nicole Cornilleau-Wehrlin,E. Lucek EGU General Assembly, Apr 2008, Vienna, Austria Communication dans un congrès hal-03803373v1
Magnetosheath Turbulence Olga Alexandrova,Catherine Lacombe,Joachim Saur AGU Fall Meeting, Dec 2008, San Francisco, California, United States. pp.04 Communication dans un congrès hal-03802078v1
Turbulence en aval de choc sans collisions Olga Alexandrova,André Mangeney,Joachim Saur Atelier PNST, Mar 2008, Obernai, France Communication dans un congrès hal-03803477v1
Observation of coherent magnetic vortices in planetary magnetosheath Olga Alexandrova Workshop on Magnetosheath Processes, Oct 2008, Toulouse, France, France Communication dans un congrès hal-03733685v1
Waves and turbulence downstream of quasi-perpendicular shock Olga Alexandrova 15th Cluster Workshop & Cluster Active Archive School, Mar 2008, Tenerife, Canary Islands, Spain Communication dans un congrès hal-03724344v1
Transfert et dissipation d'énergy turbulente dans le vent solaire Olga Alexandrova,Vincenzo Carbone,André Mangeney,Catherine Lacombe Atelier PNST, Mar 2008, Obernai, France Communication dans un congrès hal-03803178v1
Statistical study of magnetic field fluctuations in the Earth magnetosheath Olga Alexandrova,E. Budnik,Vincent Genot,Catherine Lacombe,Christian Jacqueyet al. EGU General Assembly, Apr 2007, Vienna, Austria Communication dans un congrès hal-03803424v1
Statistical properties of plasma turbulence in presence of Alfvén vortices Olga Alexandrova Alfvén 2007 Workshop on Space Environment Turbulence, Sep 2007, Varsovie, Pologne, Poland Communication dans un congrès hal-03733654v1
Turbulence dans le vent solaire et dans la magnétogaine terrestre Olga Alexandrova Observation 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-03735219v1
Multiscale phenomena of the Earth magnetosheath Olga Alexandrova Workshop on Complexity in plasma and geospace systems, Mar 2007, Geilo, Norway, Norway Communication dans un congrès hal-03733649v1
Space distribution of Alfven vortices in the magnetosheath Olga Alexandrova,André Mangeney STAMMS-2-14th Cluster Double Star workshop, Sep 2007, Orleans, France, France Communication dans un congrès hal-03735335v1
Space plasma turbulence and Alfven vortices Olga Alexandrova Space Plasmas and Astrophysics International workshop in honor of André Mangeney, Sep 2007, Observatoire de Meudon, France Communication dans un congrès hal-03729964v1
The inertial range of MHD turbulence and Hall MHD turbulence in solar wind Vincenzo Carbone,L. Sorriso-Valvo,Sergio Servidio,Olga Alexandrova,R. Marinoet al. AGU Fall Meeting, Dec 2007, San Francisco, California, United States. pp.1163 Communication dans un congrès hal-03804068v1
Discovery of Alfven vortices in the plasma turbulence of the Earth's magnetosheath Olga Alexandrova,André Mangeney AGU Joint Assembly, May 2007, Acapulco (Mexique), Mexico Communication dans un congrès hal-03743869v1
CLUSTER observations in the magnetosheath: anisotropies of wave vector distributions of the turbulence at proton scales Olga Alexandrova,Catherine Lacombe,André Mangeney,E. Lucek EGU General Assembly, Apr 2007, Vienna, Austria Communication dans un congrès hal-03803228v1
Stability of an Alfven vortex: numerical evidence Olga Alexandrova,Roland Grappin,André Mangeney EGU General Assembly, Apr 2007, Vienna, Austria Communication dans un congrès hal-03803462v1
Incompressible magnetic vortices: magnetosheath Cluster observations Olga Alexandrova,André Mangeney,Milan Maksimovic International Conference on Problems of Geocosmos VI, May 2006, St-Pétersbourg, Russie, Russia Communication dans un congrès hal-03734143v1
Evidence of the Hall effect on a turbulent spectrum in the fast solar wind. Cluster observations, Olga Alexandrova,Vincenzo Carbone,L. Sorriso-Valvo,Sergio Servidio,P. L. Veltri Dynamical Processes in Space Plasmas, May 2006, Israel, Iceland Communication dans un congrès hal-03803403v1
Observations of Alfvén vortices Olga Alexandrova The Sixth International Workshop on Nonlinear Waves and Turbulence in Space Plasmas, Oct 2006, Kyushu University, Japon, Japan Communication dans un congrès hal-03733796v1
Small-scale magnetic turbulence in the solar wind C. Vincenzo,Olga Alexandrova,S. Sergio,S. Luca,V. Pierluigi AGU Fall Meeting, Dec 2006, San Francisco, California, United States. pp.01 Communication dans un congrès hal-03802662v1
Turbulent spectrum in magnetosheath and Alfvenic vortices Olga Alexandrova,André Mangeney,Milan Maksimovic EGU General Assembly, Apr 2006, Vienna, Austria Communication dans un congrès hal-03729971v1
Magnetosheath turbulent spectrum and Alfvenic vortices Olga Alexandrova,André Mangeney,Milan Maksimovic 12th Cluster workshop Saariselka, Sep 2006, Lapland, Finland, Finland Communication dans un congrès hal-03729931v1
Proton temperature anisotropy in the magnetosheath: comparison of MHD modeling with CLUSTER data Catherine Lacombe,Andrey A. Samsonov,Olga Alexandrova,Milan Maksimovic AGU Fall Meeting, Dec 2006, San Francisco, California, United States. pp.1450 Communication dans un congrès hal-03802112v1
Alfven vortices: magnetosheath Cluster observations and compressible MHD simulations Olga Alexandrova,André Mangeney,Milan Maksimovic,Nicole Cornilleau-Wehrlin,Roland Grappin AGU Fall Meeting, Dec 2006, San Francisco, California, United States. pp.1414 Communication dans un congrès hal-03802575v1
Découverte des vortex d'Alfven dans le plasma turbulent de la magnétogaine terrestre avec les mesures du multi-satellite CLUSTER Olga Alexandrova Journées CNES Jeunes Chercheurs, Oct 2006, Centre Spatial de Toulouse, France, France Communication dans un congrès hal-03735207v1
Vortex like structures at the ion inertial scale downstream of quasi-perpendicular bow-shocks Olga Alexandrova,André Mangeney,Milan Maksimovic EGU General Assembly, Apr 2005, Vienna, Austria Communication dans un congrès hal-03735259v1
Cluster Observations of Alfvenic Vortices in the Magnetosheath Olga Alexandrova,André Mangeney,Milan Maksimovic AGU Fall Meeting, Dec 2005, San Francisco, California, United States Communication dans un congrès hal-03743801v1
Stationary field-aligned filament: Cluster observations and model Olga Alexandrova Summer school "Analysis techniques for turbulent plasmas", Sep 2004, Calabria, Italy, Italy Communication dans un congrès hal-03724538v1
Alfvén wave instabilities: magnetosheath Cluster observations and hybrid simulations Olga Alexandrova,André Mangeney,Nicole Cornilleau-Wehrlin,J. M. Bosqued,Petr Hellinger SF2A, Jun 2004, Paris, France, France Communication dans un congrès hal-03803361v1
Cluster observations of magnetosheath adjacent to the bow-shock Olga Alexandrova 6th European workshop on collisionless shocks, Nov 2004, Paris, France, France Communication dans un congrès hal-03735325v1
Etude de la stabilite d'onde d'Alfven dispersive par les simulations numériques de type Hybride Olga Alexandrova Atelier de Travail PNST, Jan 2004, Autrans, France, France Communication dans un congrès hal-03735264v1
Structures en equilibre magnetostatique observees en aval du choc quasi-perpendiculaire Olga Alexandrova Atelier de Travail PNST, Jan 2004, Autrans, France, France Communication dans un congrès hal-03729934v1
Structures in magnetostatic equilibrium observed by Cluster downstream of quasi-perpendicular shock Olga Alexandrova,André Mangeney,Milan Maksimovic,Nicole Cornilleau-Wehrlin,E. Luceket al. EGU General Assembly, Apr 2004, Nice, France, France Communication dans un congrès hal-03803188v1
Hybrid simulations of dispersive Alfven wave and its filamentation André Mangeney,Olga Alexandrova,Pavel M. Trávnícek,Petr Hellinger EGU General Assembly, Apr 2004, Nice, France, France Communication dans un congrès hal-03803393v1
Cluster observations of the magnetosheath adjacent to the perpendicular bow shocks : non-linear dynamics of Alfven waves Olga Alexandrova,Milan Maksimovic,André Mangeney,Nicole Cornilleau-Wehrlin,E. Luceket al. 35th COSPAR Scientific Assembly, Jul 2004, Paris, France, France. pp.2950 Communication dans un congrès hal-03809536v1
Stationary field-aligned filament: model based on Cluster observations Olga Alexandrova,André Mangeney International Conference on Problems of Geocosmos V, May 2004, St-Pétersbourg, Russie, Russia Communication dans un congrès hal-03743896v1
Alfven Vortex Filament-Like Structures Observed by Cluster Downstream the Bow-Shock André Mangeney,Olga Alexandrova,Milan Maksimovic,Nicole Cornilleau-Wehrlin,E. Luceket al. AGU Fall Meeting, Dec 2004, San Francisco, California, United States. pp.0379 Communication dans un congrès hal-03809118v1
Cluster observations of the magnetosheath adjacent to the perpendicular bow shocks : non-linear dynamics of Alfven waves. Olga Alexandrova,M. Maksimovic,Anne Mangeney,N. Cornilleau-Wehrlin,E. Luceket al. 35th COSPAR Scientific Assembly, 2004, Paris, France Communication dans un congrès hal-00154227v1
Filamentation instability of post shock finite amplitude Alfven waves Olga Alexandrova,André Mangeney,Milan Maksimovic EGS - AGU - EUG Joint Assembly, Apr 2003, Nice, France, France. pp.10880 Communication dans un congrès hal-03743482v1
Alfven wave instabilities: Cluster observations and hybrid simulations Olga Alexandrova Summer school " Basic Processes of Turbulent plasmas ", Sep 2003, Chalkidiki, Greece, Greece Communication dans un congrès hal-03724534v1
3D Hybrid Simulations of Finite Amplitude Alfven Wave Filamentation. Olga Alexandrova,Pavel M. Trávnícek,André Mangeney AGU Fall Meeting, Dec 2003, San Francisco, California, United States. pp.0582 Communication dans un congrès hal-03802415v1

HDR (1)

Solar Wind Turbulence: in-situ observations from magneto-fluid to kinetic plasma scales Olga Alexandrova Astrophysics [astro-ph]. Observatoire de Paris, Université Paris Sciences et Lettres (PSL), 2020 HDR tel-03999422v1

Chapitre d'ouvrage (1)

Methods for Characterising Microphysical Processes in Plasmas Thierry Dudok de Wit,Olga Alexandrova,I. Furno,L. Sorriso-Valvo,G. Zimbardoet al. Microphysics of Cosmic Plasmas, pp.589, 2014 Chapitre d'ouvrage hal-03803699v1

Poster de conférence (3)

Spectres de fluctuations de densité obtenus par la sonde Ulysse Karine Issautier,André Mangeney,Olga Alexandrova Colloque du PNST, Sep 2009, France, France. 2009 Poster de conférence hal-03730125v1
Cluster observations in the magnetosheath: wave vector distribution of the magnetic fluctuations at proton scales Olga Alexandrova,Catherine Lacombe,André Mangeney,E. Lucek EGU, Apr 2007, Vienna, Austria. 2007 Poster de conférence hal-03803516v1
Cluster observations in the magnetosheath: anisotropies of the wave vector distribution of the turbulence at proton and electron scales Catherine Lacombe,Olga Alexandrova,André Mangeney,Andrey A. Samsonov,Nicole Cornilleau-Wehrlinet al. STAMMS-2 conference, Sep 2007, Orléans, France, France. 2007 Poster de conférence hal-03803506v1

Thèse (1)

MHD turbulence in the earth's magnetosheath dowstream of quasi-perpendicular bow shocks Olga Alexandrova Physics [physics]. Paris 6, 2005. English. ⟨NNT : ⟩ Thèse tel-03540547v1