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Olivier Le Contel

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Documents

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

767722
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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

Magnetospheric Multiscale Observations of Waves and Parallel Electric Fields in Reconnecting Current Sheets in the Turbulent Magnetosheath

F. Wilder , M. Conley , R. Ergun , D. Newman , A. Chasapis
Journal of Geophysical Research Space Physics, 2022, 127 (9), ⟨10.1029/2022JA030511⟩
Article dans une revue hal-03864062v1
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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
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Comparative Analysis of the Various Generalized Ohm's Law Terms in Magnetosheath Turbulence as Observed by Magnetospheric Multiscale

J. Stawarz , L. Matteini , T. Parashar , L. Franci , J. Eastwood
Journal of Geophysical Research Space Physics, 2021, 126 (1), ⟨10.1029/2020ja028447⟩
Article dans une revue hal-03193745v1

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

Electron Heating by Debye-Scale Turbulence in Guide-Field Reconnection

Yu. v. Khotyaintsev , D. b. Graham , K. Steinvall , L. Alm , A. Vaivads
Physical Review Letters, 2020, 124 (4), ⟨10.1103/PhysRevLett.124.045101⟩
Article dans une revue hal-02572093v1

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

Magnetic Reconnection in Three Dimensions: Modeling and Analysis 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.10085-10103. ⟨10.1029/2019JA027275⟩
Article dans une revue hal-02550533v1

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

A Survey of Plasma Waves Appearing Near Dayside Magnetopause Electron Diffusion Region Events

F. Wilder , R. Ergun , S. Hoilijoki , J. Webster , M. Argall
Journal of Geophysical Research Space Physics, 2019, 124 (10), pp.7837-7849. ⟨10.1029/2019JA027060⟩
Article dans une revue hal-02550554v1

Electron‐Scale Magnetic Structure Observed Adjacent to an Electron Diffusion Region at the Dayside Magnetopause

S. Hoilijoki , R. Ergun , S. Schwartz , S. Eriksson , F. Wilder
Journal of Geophysical Research Space Physics, 2019, 124 (12), pp.10153-10169. ⟨10.1029/2019JA027192⟩
Article dans une revue hal-02550526v1

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

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

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

Generation of Electron Whistler Waves at the Mirror Mode Magnetic Holes: MMS Observations and PIC Simulation

N. Ahmadi , F. D. Wilder , R. E. Ergun , M. Argall , M. E. Usanova
Journal of Geophysical Research Space Physics, 2018, 123, pp.6383-6393. ⟨10.1029/2018JA025452⟩
Article dans une revue hal-02272428v1

Electron Phase-Space Holes in Three Dimensions: Multispacecraft Observations by Magnetospheric Multiscale

J. Holmes , R. Ergun , D. Newman , N. Ahmadi , L. Andersson
Journal of Geophysical Research Space Physics, 2018, 123 (12), pp.9963-9978. ⟨10.1029/2018JA025750⟩
Article dans une revue hal-03088849v1

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

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

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

MMS Observations of the Kinetic Processes within an Interplanetary Shock

S. J. Schwartz , I. J. Cohen , R. Ergun , N. Ahmadi , K. A. Goodrich
2018 AGU Fall Meeting, Dec 2018, Washington D.C, United States
Communication dans un congrès hal-02345974v1

Electromagnetic Surface Waves on Hall Current Sheets Associated with Magnetic Reconnection

R. Ergun , N. Ahmadi , F. D. Wilder , K. A. Goodrich , J. Holmes
2018 AGU Fall meeting, Dec 2018, Washington D.C, United States
Communication dans un congrès hal-02345958v1

MMS Observations of Harmonic Electromagnetic Cyclotron Waves

M. Usanova , N. Ahmadi , R. Ergun , K. J. Trattner , S. A. Fuselier
AGU Fall Meeting, Dec 2017, New Orleans, Louisiane, United States
Communication dans un congrès hal-02796703v1

Generation of Electron Whistler Waves at the Mirror Mode Magnetic Holes: MMS Observations and PIC Simulation

N. Ahmadi , F. D. Wilder , M. Usanova , R. Ergun , M. R. Argall
American Geophysical Union, Fall Meeting 2017, Dec 2017, New Orleans, Louisiane, United States
Communication dans un congrès hal-02796707v1

Plasma Waves and Structures Associated with Magnetic Reconnection

R. Ergun , F. D. Wilder , N. Ahmadi , K. A. Goodrich , J. Holmes
AGU Fall meeting, Dec 2017, New Orleans, Louisiane, United States
Communication dans un congrès hal-02796711v1

Diffusion Region's Structure at the Subsolar Magnetopause with MMS Data

Giulia Cozzani , Alessandro Retinò , F. Califano , Alexandra Alexandrova , F. Catapano
2017 AGU Fall Meeting, Dec 2017, New Orleans, Louisiane, United States. pp.SM34A-02
Communication dans un congrès hal-02796705v1

Observation and Simulation of Chorus Waves Generation at the Gradients of Magnetic Holes

N. Ahmadi , M. R. Argall , K. W. Paulson , R. Ergun , F. D. Wilder
American Geophysical Union, Fall General Assembly, Dec 2016, San Francisco, California, United States. pp.SM31C-07
Communication dans un congrès hal-02796755v1

Observations of wave-particle interactions in the flux pile-up region of asymmetric reconnection.

M. R. Argall , K. W. Paulson , N. Ahmadi , H. Matsui , R. B. Torbert
AGU Fall Meeting, Dec 2016, San Francisco, California, United States
Communication dans un congrès hal-02796718v1

Direct Observations of ULF and Whistler-Mode Chorus Modulation of 500eV EDI Electrons by MMS

K. W. Paulson , M. R. Argall , N. Ahmadi , R. B. Torbert , Olivier Le Contel
AGU Fall Meeting, Dec 2016, San Francisco, California, United States
Communication dans un congrès hal-02796719v1

Observations of a Small-Scale Flux Rope Next to an EDR at the Dayside Magnetopause

S. Hoilijoki , R. Ergun , S. Eriksson , F. D. Wilder , N. Ahmadi
2018 AGU Fall Meeting, Dec 2018, Washington D.C, United States. pp.SM13B-2843, 2018
Poster de conférence hal-02860988v1

Direct Observations of Whistler-Mode Chorus Modulation of 500eV EDI Electrons by MMS

K. W. Paulson , M. R. Argall , N. Ahmadi , H. Matsui , C. J. Farrugia
2018 AGU Fall Meeting, Dec 2018, Washington D.C, United States. pp.SM33C-3596, 2018
Poster de conférence hal-02860984v1

Observations of Turbulence and Large Parallel Electric Fields Associated with Magnetic Reconnection in Earth's Magnetotail

N. Ahmadi , R. Ergun , F. D. Wilder , M. R. Argall , S. J. Schwartz
2018 AGU Fall Meeting, Dec 2018, Washington D.C, United States. pp.SM13B-2864, 2018
Poster de conférence hal-02860987v1

Characterization of wave-particle interactions in the flux pile-up region of asymmetric reconnection.

M. R. Argall , K. W. Paulson , N. Ahmadi , H. Matsui , T. W. Leonard
2018 AGU Fall Meeting, Dec 2018, Washington D.C, United States. pp.SM13B-2842, 2018
Poster de conférence hal-02860989v1

Multispacecraft Observations and 3D Structure of Electromagnetic Electron Phase-Space Holes

J. Holmes , N. Ahmadi , R. Ergun , F. D. Wilder , D. L. Newman
AGU Fall meeting, Dec 2017, New Orleans, Louisiane, United States. 13, 2017
Poster de conférence hal-02861279v1