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Olivier Le Contel

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Présentation

****[Equipe plasmas spatiaux](https://www.lpp.polytechnique.fr/-Plasmas-Spatiaux-?lang=fr)**** **Laboratoire de Physique des Plasmas (LPP, UMR 7648)** **CNRS/Ecole Polytechnique/Sorbonne Université/Université Paris-Saclay/Observatoire de Paris** Campus Pierre et Marie Curie Couloir 24/34 - 5ème étage - Bur. 508 - case courrier 90 4 place Jussieu 75252 Paris Cedex 05 France Tél : 33 1 4427 9253 (Jussieu, Bur. 508) Tél : 33 1 6933 5845 (Polytechnique, Bur. 412-1014) courriel : olivier.lecontel@lpp.polytechnique.fr **Formation** - Doctorat en Astrophysique et Techniques Spatiales de l’université de Paris 7 - Denis Diderot, obtenu le 19 décembre 1997, intitulé "Etude cinétique autoconsistante de la phase de croissance des sous-orages magnétosphériques" (ou [résumé](https://www.lpp.polytechnique.fr/IMG/pdf_resumth-2.pdf)) sous la direction d’Alain Roux et de René Pellat - Master 2 (ex. DEA) d’[Astrophysique et Techniques Spatiales](http://master-recherche.obspm.fr/), Observatoire Paris - université Paris 7 - Denis Diderot / UPMC / Université Paris-Sud 11, obtenu en juin 1992 [Plus d'informations](https://www.lpp.polytechnique.fr/?Olivier-Le-Contel "Page web d'Olivier Le Contel")

Publications

760065
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Two Classes of Equatorial Magnetotail Dipolarization Fronts Observed by Magnetospheric Multiscale Mission: A Statistical Overview

Soboh Alqeeq , O. Le Contel , P. Canu , A. Retinò , T. Chust
Journal of Geophysical Research Space Physics, 2023, 128 (10), ⟨10.1029/2023JA031738⟩
Article dans une revue hal-04278556v1

Direct observations of anomalous resistivity and diffusion in collisionless plasma

D. Graham , Yu. Khotyaintsev , M. André , A. Vaivads , A. Divin
Nature Communications, 2022, 13 (1), pp.2954. ⟨10.1038/s41467-022-30561-8⟩
Article dans une revue hal-03697620v1
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Investigation of the homogeneity of energy conversion processes at dipolarization fronts from MMS measurements

S. W. Alqeeq , O. Le Contel , Patrick Canu , Alessandro Retinò , Thomas Chust
Physics of Plasmas, 2022, 29 (1), pp.012906. ⟨10.1063/5.0069432⟩
Article dans une revue hal-03573187v1

The Dynamics of a High Mach Number Quasi-perpendicular Shock: MMS Observations

H. Madanian , M. Desai , S. Schwartz , L. Wilson , S. Fuselier
The Astrophysical Journal, 2021, 908 (1), pp.40. ⟨10.3847/1538-4357/abcb88⟩
Article dans une revue hal-03330106v1

Observations of Short‐Period Ion‐Scale Current Sheet Flapping

L. Richard , Yu. Khotyaintsev , D. Graham , M. Sitnov , O. Le Contel
Journal of Geophysical Research Space Physics, 2021, 126 (8), ⟨10.1029/2021JA029152⟩
Article dans une revue hal-03363522v1

Low-frequency Whistler Waves Modulate Electrons and Generate Higher-frequency Whistler Waves in the Solar Wind

S. Yao , Q. Shi , Q. Zong , A. Degeling , R. Guo
The Astrophysical Journal, 2021, 923 (2), pp.216. ⟨10.3847/1538-4357/ac2e97⟩
Article dans une revue hal-03573111v1
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In Situ Evidence of Ion Acceleration between Consecutive Reconnection Jet Fronts

Filomena Catapano , Alessandro Retinò , Gaetano Zimbardo , Alexandra Alexandrova , Ian J Cohen
The Astrophysical Journal, 2021, 908 (1), pp.73. ⟨10.3847/1538-4357/abce5a⟩
Article dans une revue hal-03440253v1
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Upper‐Hybrid Waves Driven by Meandering Electrons Around Magnetic Reconnection X Line

W.‐y. Li , Yu Khotyaintsev , B.‐b. Tang , D. Graham , C. Norgren
Geophysical Research Letters, 2021, 48 (16), ⟨10.1029/2021GL093164⟩
Article dans une revue hal-03364008v1

Observational Evidence for Stochastic Shock Drift Acceleration of Electrons at the Earth's Bow Shock

T. Amano , T. Katou , N. Kitamura , M. Oka , Y. Matsumoto
Physical Review Letters, 2020, 124, pp.065101. ⟨10.1103/PhysRevLett.124.065101⟩
Article dans une revue hal-02497869v1

Observations of Particle Acceleration in Magnetic Reconnection–driven Turbulence

R. Ergun , N. Ahmadi , L. Kromyda , S. Schwartz , A. Chasapis
The Astrophysical Journal, 2020, 898 (2), pp.154. ⟨10.3847/1538-4357/ab9ab6⟩
Article dans une revue hal-02933306v1

Lower-Hybrid Drift Waves Driving Electron Nongyrotropic Heating and Vortical Flows in a Magnetic Reconnection Layer

L.-J. Chen , S. Wang , O. Le Contel , A. C Rager , M. Hesse
Physical Review Letters, 2020, 125 (2), ⟨10.1103/PhysRevLett.125.025103⟩
Article dans une revue hal-02933307v1

Observations of the Source Region of Whistler Mode Waves in Magnetosheath Mirror Structures

N. Kitamura , Y. Omura , S. Nakamura , T. Amano , S. Boardsen
Journal of Geophysical Research Space Physics, 2020, 125 (5), ⟨10.1029/2019JA027488⟩
Article dans une revue hal-02863627v1
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Electron Bernstein waves driven by electron crescents near the electron diffusion region

W.Y. Li , D. B Graham , Yu V Khotyaintsev , A. Vaivads , M. André
Nature Communications, 2020, 11 (1), ⟨10.1038/s41467-019-13920-w⟩
Article dans une revue hal-02495500v1

Waves in Kinetic-Scale Magnetic Dips: MMS Observations in the Magnetosheath

S. T. Yao , Q. Q. Shi , Z. H. Yao , J. X. Li , C. Yue
Geophysical Research Letters, 2019, 46 (2), pp.523-533. ⟨10.1029/2018GL080696⟩
Article dans une revue hal-02272431v1

Whistler Waves Driven by Field-Aligned Streaming Electrons in the Near-Earth Magnetotail Reconnection

Y. Ren , L. Dai , W. Li , X. Tao , C. Wang
Geophysical Research Letters, 2019, 46 (10), pp.5045-5054. ⟨10.1029/2019GL083283⟩
Article dans une revue hal-02272440v1

Properties of the Turbulence Associated with Electron-only Magnetic Reconnection in Earth's Magnetosheath

J. E. Stawarz , Jonathan P. Eastwood , T. D. Phan , I. L. Gingell , M. A. Shay
The Astrophysical journal letters, 2019, 877 (2), pp.L37. ⟨10.3847/2041-8213/ab21c8⟩
Article dans une revue hal-02272439v1

Magnetic Reconnection in Three Dimensions: Observations of Electromagnetic Drift Waves in the Adjacent Current Sheet

R. Ergun , S. Hoilijoki , N. Ahmadi , S. Schwartz , F. Wilder
Journal of Geophysical Research Space Physics, 2019, 124 (12), pp.10104-10118. ⟨10.1029/2019JA027228⟩
Article dans une revue hal-02550528v1

Electron-scale dynamics of the diffusion region during symmetric magnetic reconnection in space

R. Torbert , J. Burch , T. Phan , M. Hesse , M. Argall
Science, 2018, 362 (6421), pp.1391-1395. ⟨10.1126/science.aat2998⟩
Article dans une revue hal-03088847v1

Large-Amplitude High-Frequency Waves at Earth's Magnetopause

D. B. Graham , A. Vaivads , Y. V. Khotyaintsev , M. André , Olivier Le Contel
Journal of Geophysical Research Space Physics, 2018, 123 (4), pp.2630-2657. ⟨10.1002/2017JA025034⟩
Article dans une revue hal-01895690v1

Intense Electric Fields and Electron-Scale Substructure Within Magnetotail Flux Ropes as Revealed by the Magnetospheric Multiscale Mission

J. Stawarz , J. Eastwood , K. Genestreti , R. Nakamura , R. Ergun
Geophysical Research Letters, 2018, 45 (17), pp.8783-8792. ⟨10.1029/2018GL079095⟩
Article dans une revue hal-03088853v1

Localized Oscillatory Energy Conversion in Magnetopause Reconnection

J. L. Burch , R. E. Ergun , P. A. Cassak , J. M. Webster , R. B. Torbert
Geophysical Research Letters, 2018, 45 (3), pp.1237-1245. ⟨10.1002/2017GL076809⟩
Article dans une revue hal-01895674v1

Magnetic Reconnection, Turbulence, and Particle Acceleration: Observations in the Earth's Magnetotail

R. E. Ergun , K. A. Goodrich , F. D. Wilder , N. Ahmadi , J. C. Holmes
Geophysical Research Letters, 2018, 45, pp.3338-3347. ⟨10.1002/2018GL076993⟩
Article dans une revue hal-01895688v1

The Properties of Lion Roars and Electron Dynamics in Mirror Mode Waves Observed by the Magnetospheric MultiScale Mission

Hugo Breuillard , Olivier Le Contel , Thomas Chust , Matthieu Berthomier , Alessandro Retinò
Journal of Geophysical Research Space Physics, 2018, 123 (1), pp.93-103. ⟨10.1002/2017JA024551⟩
Article dans une revue hal-01895671v1

Magnetospheric Multiscale Observations of an Ion Diffusion Region With Large Guide Field at the Magnetopause: Current System, Electron Heating, and Plasma Waves

M. Zhou , J. Berchem , R. J. Walker , M. El-Alaoui , M. L. Goldstein
Journal of Geophysical Research Space Physics, 2018, 123 (3), pp.1834-1852. ⟨10.1002/2017JA024517⟩
Article dans une revue hal-01895689v1

New Insights into the Nature of Turbulence in the Earth's Magnetosheath Using Magnetospheric MultiScale Mission Data

Hugo Breuillard , L. Matteini , M. R. Argall , Fouad Sahraoui , M. Andriopoulou
The Astrophysical Journal, 2018, 859, pp.127. ⟨10.3847/1538-4357/aabae8⟩
Article dans une revue hal-01895683v1

Electron Jet Detected by MMS at Dipolarization Front

C. M. Liu , H.S. Fu , A. Vaivads , Y. V. Khotyaintsev , D. J. Gershman
Geophysical Research Letters, 2018, 45 (2), pp.556-564. ⟨10.1002/2017GL076509⟩
Article dans une revue hal-01895682v1

Wave Phenomena and Beam-Plasma Interactions at the Magnetopause Reconnection Region

J. L. Burch , J. M. Webster , K. J. Genestreti , R. B. Torbert , B. L. Giles
Journal of Geophysical Research Space Physics, 2018, 123 (2), pp.1118-1133. ⟨10.1002/2017JA024789⟩
Article dans une revue hal-01895675v1

Electron bulk acceleration and thermalization at Earth's quasi-perpendicular bow shock

L.-J. Chen , S. Wang , L. B. Wilson Iii , S. J. Schwartz , N. Bessho
Physical Review Letters, 2018, 120, pp.225101. ⟨10.1103/PhysRevLett.120.225101⟩
Article dans une revue hal-01895686v1

MMS observations of whistler waves in electron diffusion region

D. Cao , H.S. Fu , J.B. Cao , T. Y. Wang , D. B. Graham
Geophysical Research Letters, 2017, 44 (9), pp.3954-3962. ⟨10.1002/2017GL072703⟩
Article dans une revue hal-01895730v1

The nonlinear behavior of whistler waves at the reconnecting dayside magnetopause as observed by the Magnetospheric Multiscale mission: A case study

F. D. Wilder , R. E. Ergun , D. L. Newman , K. A. Goodrich , K. J. Trattner
Journal of Geophysical Research Space Physics, 2017, 122 (5), pp.5487-5501. ⟨10.1002/2017JA024062⟩
Article dans une revue hal-01895727v1

Lower Hybrid Drift Waves and Electromagnetic Electron Space-Phase Holes Associated With Dipolarization Fronts and Field-Aligned Currents Observed by the Magnetospheric Multiscale Mission During a Substorm

Olivier Le Contel , R. Nakamura , Hugo Breuillard , M. R. Argall , D. B. Graham
Journal of Geophysical Research Space Physics, 2017, 122 (12), pp.236-257. ⟨10.1002/2017JA024550⟩
Article dans une revue hal-01895721v1

Coordinated observations of two types of diffuse auroras near magnetic local noon by Magnetospheric Multiscale mission and ground all-sky camera

D.-S. Han , J.-X. Li , Y. Nishimura , L.R. Lyons , J. Bortnik
Geophysical Research Letters, 2017, 44 (16), pp.8130-8139. ⟨10.1002/2017GL074447⟩
Article dans une revue hal-01895729v1

Magnetospheric Multiscale Observations of Electron Vortex Magnetic Hole in the Turbulent Magnetosheath Plasma

S. Y. Huang , Fouad Sahraoui , Z. G. Yuan , J. S. He , J. S. Zhao
The Astrophysical journal letters, 2017, 836 (2), pp.L27. ⟨10.3847/2041-8213/aa5f50⟩
Article dans une revue hal-01895720v1

Drift waves, intense parallel electric fields, and turbulence associated with asymmetric magnetic reconnection at the magnetopause

R. E. Ergun , L.-J. Chen , F. D. Wilder , N. Ahmadi , S. Eriksson
Geophysical Research Letters, 2017, 44 (7), pp.2978-2986. ⟨10.1002/2016GL072493⟩
Article dans une revue hal-01895709v1

MMS Observation of Magnetic Reconnection in the Turbulent Magnetosheath

Z. Vörös , E. Yordanova , A. Varsani , K. J. Genestreti , Y. V. Khotyaintsev
Journal of Geophysical Research Space Physics, 2017, 122 (11), pp.442-467. ⟨10.1002/2017JA024535⟩
Article dans une revue hal-01895719v1

Electron Heating at Kinetic Scales in Magnetosheath Turbulence

A. Chasapis , W. H. Matthaeus , T. N. Parashar , Olivier Le Contel , Alessandro Retinò
The Astrophysical Journal, 2017, 836, pp.247. ⟨10.3847/1538-4357/836/2/247⟩
Article dans une revue hal-01895711v1

Zipper-like periodic magnetosonic waves: Van Allen Probes, THEMIS, and magnetospheric multiscale observations

J. Li , J. Bortnik , W. Li , Q. Ma , R. M. Thorne
Journal of Geophysical Research Space Physics, 2017, 122 (2), pp.1600-1610. ⟨10.1002/2016JA023536⟩
Article dans une revue hal-01895710v1

Magnetospheric Multiscale observations of large-amplitude, parallel, electrostatic waves associated with magnetic reconnection at the magnetopause

R. E. Ergun , J. C. Holmes , K. A. Goodrich , F. D. Wilder , J. E. Stawarz
Geophysical Research Letters, 2016, 43 (11), pp.5626-5634. ⟨10.1002/2016GL068992⟩
Article dans une revue hal-01551953v1

Electron scale structures and magnetic reconnection signatures in the turbulent magnetosheath

E. Yordanova , Z. Vörös , A. Varsani , D. B. Graham , C. Norgren
Geophysical Research Letters, 2016, 43 (12), pp.5969-5978. ⟨10.1002/2016GL069191⟩
Article dans une revue hal-01551951v1
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Observations of turbulence in a Kelvin-Helmholtz event on 8 September 2015 by the Magnetospheric Multiscale mission

J. E. Stawarz , S. Eriksson , F. D. Wilder , R. E. Ergun , S. J. Schwartz
Journal of Geophysical Research Space Physics, 2016, 121 (11), pp.11,021-11,034. ⟨10.1002/2016JA023458⟩
Article dans une revue hal-01551946v1

Whistler mode waves and Hall fields detected by MMS during a dayside magnetopause crossing

Olivier Le Contel , Alessandro Retinò , Hugo Breuillard , L. Mirioni , Patrick Robert
Geophysical Research Letters, 2016, 43 (12), pp.5943 - 5952. ⟨10.1002/2016GL068968⟩
Article dans une revue hal-01377289v1

Electron jet of asymmetric reconnection

Y. V. Khotyaintsev , D. B. Graham , C. Norgren , E. Eriksson , W. Li
Geophysical Research Letters, 2016, 43 (11), pp.5571-5580. ⟨10.1002/2016GL069064⟩
Article dans une revue hal-01551952v1

Observations of whistler mode waves with nonlinear parallel electric fields near the dayside magnetic reconnection separatrix by the Magnetospheric Multiscale mission

F. D. Wilder , R. E. Ergun , K. A. Goodrich , M. V. Goldman , D. L. Newman
Geophysical Research Letters, 2016, 43 (12), pp.5909-5917. ⟨10.1002/2016GL069473⟩
Article dans une revue hal-01551955v1

Multispacecraft analysis of dipolarization fronts and associated whistler wave emissions using MMS data

Hugo Breuillard , Olivier Le Contel , Alessandro Retinò , A. Chasapis , Thomas Chust
Geophysical Research Letters, 2016, 43 (14), pp.7279-7286. ⟨10.1002/2016GL069188⟩
Article dans une revue hal-01551960v1

MMS observations of ion-scale magnetic island in the magnetosheath turbulent plasma

S. Y. Huang , Fouad Sahraoui , Alessandro Retinò , Olivier Le Contel , Z. G. Yuan
Geophysical Research Letters, 2016, 43 (15), pp.7850-7858. ⟨10.1002/2016GL070033⟩
Article dans une revue hal-01551945v1

The FIELDS Instrument Suite on MMS: Scientific Objectives, Measurements, and Data Products

R. B. Torbert , C. T. Russell , W. Magnes , R. E. Ergun , P.-A. Lindqvist
Space Science Reviews, 2014, pp.1-31. ⟨10.1007/s11214-014-0109-8⟩
Article dans une revue hal-01552030v1