nicolas aunai

108

Documents

Publications

	PHARE: Parallel hybrid particle-in-cell code with patch-based adaptive mesh refinement Nicolas Aunai , Roch Smets , Andrea Ciardi , Philip Deegan , Alexis Jeandet Computer Physics Communications, 2024, 295, pp.108966. ⟨10.1016/j.cpc.2023.108966⟩ Journal articles hal-04491646v1
	Global Environmental Constraints on Magnetic Reconnection at the Magnetopause From In Situ Measurements B. Michotte de Welle , N. Aunai , B. Lavraud , V. Génot , G. Nguyen Journal of Geophysical Research Space Physics, 2024, 129 (8), pp.e2023JA032098. ⟨10.1029/2023JA032098⟩ Journal articles hal-04780931v1
	Spatial distribution of plasma density and magnetic field amplitude in the dayside magnetosheath as a function of the IMF orientation Bayane Michotte de Welle , Nicolas Aunai , Benoit Lavraud , Vincent Génot , Alexis Jeandet Frontiers in Astronomy and Space Sciences, 2024, 11, ⟨10.3389/fspas.2024.1427791⟩ Journal articles hal-04736104v1
	Global three-dimensional draping of magnetic field lines in Earth's magnetosheath from in-situ spacecraft measurements Bayane Michotte de Welle , Nicolas Aunai , Gautier Nguyen , Benoit Lavraud , Vincent Génot Journal of Geophysical Research Space Physics, 2022, 127 (12), pp.e2022JA030996. ⟨10.1029/2022JA030996⟩ Journal articles hal-03841364v2
	Massive Multi-Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 3. An Asymmetric Non Indented Magnetopause Analytical Model G. Nguyen , Nicolas Aunai , Bayane Michotte de Welle , A. Jeandet , B. Lavraud Journal of Geophysical Research Space Physics, 2022, 127, ⟨10.1029/2021JA030112⟩ Journal articles insu-03672057v1
	The Helicity Sign of Flux Transfer Event Flux Ropes and Its Relationship to the Guide Field and Hall Physics in Magnetic Reconnection at the Magnetopause S. Dahani , R. Kieokaew , V. Génot , B. Lavraud , Y. Chen Journal of Geophysical Research Space Physics, 2022, 127 (11), ⟨10.1029/2022JA030686⟩ Journal articles hal-04279266v1
	Massive Multi‐Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 1. A Gradient Boosting Based Automatic Detection of Near‐Earth Regions G. Nguyen , N. Aunai , B. Michotte de Welle , Alexis Jeandet , B. Lavraud Journal of Geophysical Research Space Physics, 2022, 127 (1), pp.e2021JA029773. ⟨10.1029/2021JA029773⟩ Journal articles hal-03841293v1
	Massive Multi‐Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 4. On the Near‐Cusp Magnetopause Indentation G. Nguyen , N. Aunai , Bayane Michotte de Welle , A. Jeandet , B. Lavraud Journal of Geophysical Research Space Physics, 2022, 127 (1), pp.e2021JA029776. ⟨10.1029/2021JA029776⟩ Journal articles hal-03841328v1
	Massive Multi-Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 2. Shape and Location G. Nguyen , N. Aunai , B. Michotte de Welle , A. Jeandet , B. Lavraud Journal of Geophysical Research Space Physics, 2022, 127, ⟨10.1029/2021JA029774⟩ Journal articles insu-03672061v1
	Impacts of Ionospheric Ions on Magnetic Reconnection and Earth's Magnetosphere Dynamics S. Toledo-Redondo , M. André , N. Aunai , C. Chappell , J. Dargent Reviews of Geophysics, 2021, 59 (3), ⟨10.1029/2020RG000707⟩ Journal articles hal-03841344v1
	Solar Wind—Magnetosphere Coupling During Radial Interplanetary Magnetic Field Conditions: Simultaneous Multi‐Point Observations S Toledo‐redondo , K.-J. Hwang , C P Escoubet , B Lavraud , J Fornieles Journal of Geophysical Research Space Physics, 2021, 126 (11), pp.e2021JA029506. ⟨10.1029/2021JA029506⟩ Journal articles hal-03468620v1
	Identification of Electron Diffusion Regions with a Machine Learning approach on MMS data at the Earth's magnetopause Q. Lenouvel , V. Génot , P. Garnier , S. Toledo‐redondo , B. Lavraud Earth and Space Science, 2021, ⟨10.1029/2020EA001530⟩ Journal articles hal-03207928v1
	Numerical study of non-gyrotropic electron pressure effects in collisionless magnetic reconnection A. Sladkov , R. Smets , Nicolas Aunai , A. Korzhimanov Physics of Plasmas, 2021, 28 (7), pp.072108. ⟨10.1063/5.0052003⟩ Journal articles hal-03321003v1
	Automated Multi-Dataset Analysis (AMDA): An on-line database and analysis tool for heliospheric and planetary plasma data Vincent Génot , E. Budnik , C. Jacquey , M. Bouchemit , B. Renard Planetary and Space Science, 2021, 201, pp.105214. ⟨10.1016/j.pss.2021.105214⟩ Journal articles insu-03195355v2
	A new method to dispatch split particles in Particle-In-Cell codes Roch Smets , Nicolas Aunai , Andrea Ciardi , Matthieu Drouin , Martin Campos-Pinto Computer Physics Communications, 2021, 261, pp.107666. ⟨10.1016/j.cpc.2020.107666⟩ Journal articles hal-03203893v1
	Cluster and MMS Simultaneous Observations of Magnetosheath High Speed Jets and Their Impact on the Magnetopause Philippe C. Escoubet , K-J Hwang , S. Toledo-Redondo , L Turc , S E Haaland Frontiers in Astronomy and Space Sciences, 2020, 6, pp.78. ⟨10.3389/fspas.2019.00078⟩ Journal articles hal-02549226v1
	Simulation of Plasmaspheric Plume Impact on Dayside Magnetic Reconnection J. Dargent , N. Aunai , B. Lavraud , S. Toledo‐redondo , F. Califano Geophysical Research Letters, 2020, 47 (4), ⟨10.1029/2019GL086546⟩ Journal articles hal-02996696v1
	High‐density O + in Earth's outer magnetosphere and its effect on dayside magnetopause magnetic reconnection S. Fuselier , J. Mukherjee , M. Denton , S. Petrinec , K. Trattner Journal of Geophysical Research Space Physics, 2019, 124 (12), pp.10257-10269. ⟨10.1029/2019JA027396⟩ Journal articles hal-03321018v1
	Mass Loading the Earth's Dayside Magnetopause Boundary Layer and Its Effect on Magnetic Reconnection S. Fuselier , K J Trattner , S. Petrinec , M H Denton , S. Toledo-Redondo Geophysical Research Letters, 2019, 46 (12), pp.6204-6213. ⟨10.1029/2019GL082384⟩ Journal articles hal-02372816v1
	Automatic Detection of Interplanetary Coronal Mass Ejections from In Situ Data: A Deep Learning Approach Gautier Nguyen , Nicolas Aunai , Dominique Fontaine , Erwan Le Pennec , Joris van den Bossche The Astrophysical Journal, 2019, 874 (2), pp.145. ⟨10.3847/1538-4357/ab0d24⟩ Journal articles hal-02103805v1
	Signatures of Cold Ions in a Kinetic Simulation of the Reconnecting Magnetopause Jérémy Dargent , Nicolas Aunai , B. Lavraud , Sergio Toledo-Redondo , F. Califano Journal of Geophysical Research Space Physics, 2019, 124 (4), pp.2497-2514. ⟨10.1029/2018JA026343⟩ Journal articles hal-02345138v1
	Analyzing the Magnetopause Internal Structure: New Possibilities Offered by MMS Tested in a Case Study Laurence Rezeau , Gérard Belmont , Roberto Manuzzo , Nicolas Aunai , Jérémy Dargent Journal of Geophysical Research Space Physics, 2018, 123 (1), pp.227-241. ⟨10.1002/2017JA024526⟩ Journal articles hal-01772779v1
	SMILEI : A collaborative, open-source, multi-purpose particle-in-cell code for plasma simulation J. Derouillat , A. Beck , F. Pérez , T. Vinci , M. Chiaramello Computer Physics Communications, 2018, 222, pp.351-373. ⟨10.1016/j.cpc.2017.09.024⟩ Journal articles hal-01895680v1
	Perpendicular Current Reduction Caused by Cold Ions of Ionospheric Origin in Magnetic Reconnection at the Magnetopause: Particle‐in‐Cell Simulations and Spacecraft Observations Sergio Toledo‐redondo , Jérémy Dargent , Nicolas Aunai , Benoit Lavraud , Mats André Geophysical Research Letters, 2018, 45 (19), pp.10,033-10,042. ⟨10.1029/2018GL079051⟩ Journal articles hal-03321020v1
	Kinetic simulation of asymmetric magnetic reconnection with cold ions Jérémy Dargent , Nicolas Aunai , B. Lavraud , Sergio Toledo-Redondo , M. A. Shay Journal of Geophysical Research Space Physics, 2017, 122 (5), pp.5290-5306. ⟨10.1002/2016JA023831⟩ Journal articles hal-01895700v1
	Energy budget and mechanisms of cold ion heating in asymmetric magnetic reconnection Sergio Toledo-Redondo , M. André , Y. V. Khotyaintsev , Benoit Lavraud , A. Vaivads Journal of Geophysical Research Space Physics, 2017, 122 (9), pp.9396-9413. ⟨10.1002/2017JA024553⟩ Journal articles hal-01895716v1
	Orientation of the X-line in asymmetric magnetic reconnection Nicolas Aunai , Michael Hesse , B. Lavraud , Jérémy Dargent , Roch Smets Journal of Plasma Physics, 2016, 82 (4), pp.535820401. ⟨10.1017/S0022377816000647⟩ Journal articles hal-01551949v1
	Cold ion heating at the dayside magnetopause during magnetic reconnection Sergio Toledo-Redondo , M. André , A. Vaivads , Y. V. Khotyaintsev , B. Lavraud Geophysical Research Letters, 2016, 43 (1), pp.58-66. ⟨10.1002/2015GL067187⟩ Journal articles hal-01551961v1
	Signatures of complex magnetic topologies from multiple reconnection sites induced by Kelvin-Helmholtz instability Y. Vernisse , B. Lavraud , S. Eriksson , D. J. Gershman , J. C. Dorelli Journal of Geophysical Research Space Physics, 2016, 121 (10), pp.9926-9939. ⟨10.1002/2016JA023051⟩ Journal articles hal-01551973v1
	Full particle-in-cell simulations of kinetic equilibria and the role of the initial current sheet on steady asymmetric magnetic reconnection Jérémy Dargent , Nicolas Aunai , Gérard Belmont , Nicolas Dorville , B. Lavraud Journal of Plasma Physics, 2016, 82 (03), pp.905820305. ⟨10.1017/S002237781600057X⟩ Journal articles hal-01400649v1
	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⟩ Journal articles hal-01551945v1
	Cold ion demagnetization near the X-line of magnetic reconnection Sergio Toledo-Redondo , M. André , Y. V. Khotyaintsev , A. Vaivads , Andrew P. Walsh Geophysical Research Letters, 2016, 43 (13), pp.6759-6767. ⟨10.1002/2016GL069877⟩ Journal articles hal-01551956v1
	Currents and associated electron scattering and bouncing near the diffusion region at Earth's magnetopause B. Lavraud , Y. C. Zhang , Y. Vernisse , D. J. Gershman , J. C. Dorelli Geophysical Research Letters, 2016, 43 (7), pp.3042-3050. ⟨10.1002/2016GL068359⟩ Journal articles hal-01551957v1
	Kinetic simulations of secondary reconnection in the reconnection jet S. Y. Huang , M. Zhou , Z. G. Yuan , H.S. Fu , J. S. He Journal of Geophysical Research Space Physics, 2015, 120 (8), pp.61886198. ⟨10.1002/2014JA020969⟩ Journal articles hal-01551981v1
	Asymmetric kinetic equilibria: Generalization of the BAS model for rotating magnetic profile and non-zero electric field Nicolas Dorville , Gérard Belmont , Nicolas Aunai , Jérémy Dargent , Laurence Rezeau Physics of Plasmas, 2015, 22 (9), pp.092904. ⟨10.1063/1.4930210⟩ Journal articles hal-01551986v1
	BV technique for investigating 1-D interfaces Nicolas Dorville , Gérard Belmont , Laurence Rezeau , Nicolas Aunai , Alessandro Retinò Journal of Geophysical Research Space Physics, 2014, 119, pp.1709-1720. ⟨10.1002/2013JA018926⟩ Journal articles hal-01552018v1
	On the relationship between quadrupolar magnetic field and collisionless reconnection Roch Smets , Nicolas Aunai , Gérard Belmont , C. Boniface , J. C. Fuchs Physics of Plasmas, 2014, 21 (6), pp.062111. ⟨10.1063/1.4885097⟩ Journal articles hal-01552033v1
	Theory and Modeling for the Magnetospheric Multiscale Mission Michael Hesse , Nicolas Aunai , Joachim Birn , P. Cassak , R.~e. Denton Space Science Reviews, 2014, ⟨10.1007/s11214-014-0078-y⟩ Journal articles hal-01552031v1
	On the electron diffusion region in planar, asymmetric, systems Michael Hesse , Nicolas Aunai , David G. Sibeck , Joachim Birn Geophysical Research Letters, 2014, 41, pp.8673-8680. ⟨10.1002/2014GL061586⟩ Journal articles hal-01552028v1
	Aspects of collisionless magnetic reconnection in asymmetric systems Michael Hesse , Nicolas Aunai , Seiji Zenitani , M. M. Kuznetsova , Joachim Birn Physics of Plasmas, 2013, 20, pp.1210. ⟨10.1063/1.4811467⟩ Journal articles hal-01552056v1
	The relation between reconnected flux, the parallel electric field, and the reconnection rate in a three-dimensional kinetic simulation of magnetic reconnection D. E. Wendel , D. K. Olson , Michael Hesse , Nicolas Aunai , M. M. Kuznetsova Physics of Plasmas, 2013, 20, pp.2105. ⟨10.1063/1.4833675⟩ Journal articles hal-01552053v1
	Influence of the dissipation mechanism on collisionless magnetic reconnection in symmetric and asymmetric current layers Nicolas Aunai , Michael Hesse , Carrie Black , Rebekah Evans , M. M. Kuznetsova Physics of Plasmas, 2013, 20, pp.2901. ⟨10.1063/1.4795727⟩ Journal articles hal-01552062v1
	Electron nongyrotropy in the context of collisionless magnetic reconnection Nicolas Aunai , Michael Hesse , M. M. Kuznetsova Physics of Plasmas, 2013, 20, pp.2903. ⟨10.1063/1.4820953⟩ Journal articles hal-01552055v1
	First demonstration of an asymmetric kinetic equilibrium for a thin current sheet Nicolas Aunai , Gérard Belmont , Roch Smets Physics of Plasmas, 2013, 20 (11), pp.110702. ⟨10.1063/1.4833679⟩ Journal articles hal-01552057v1
	Comparison between hybrid and fully kinetic models of asymmetric magnetic reconnection: Coplanar and guide field configurations Nicolas Aunai , Michael Hesse , Seiji Zenitani , M. M. Kuznetsova , Carrie Black Physics of Plasmas, 2013, 20, pp.022902. ⟨10.1063/1.4792250⟩ Journal articles hal-01552041v1
	Electric and magnetic contributions to spatial diffusion in collisionless plasmas Roch Smets , Gérard Belmont , Nicolas Aunai Physics of Plasmas, 2012, 19, pp.102309. ⟨10.1063/1.4762845⟩ Journal articles hal-01553729v1
	Kinetic equilibrium for an asymmetric tangential layer, Physics of Plasmas Gérard Belmont , Nicolas Aunai , Roch Smets Physics of Plasmas, 2012, 19, pp.022108. ⟨10.1063/1.3685707⟩ Journal articles hal-01553711v1
	Plasma diffusion in self-consistent fluctuations Roch Smets , Gérard Belmont , Nicolas Aunai , Laurence Rezeau Physics of Plasmas, 2011, 18, pp.102310. ⟨10.1063/1.3647558⟩ Journal articles hal-00635970v1
	Energy budgets in collisionless magnetic reconnection: Ion heating and bulk acceleration Nicolas Aunai , Gérard Belmont , Roch Smets Physics of Plasmas, 2011, 18, pp.122901. ⟨10.1063/1.3664320⟩ Journal articles hal-01553763v1
	Proton acceleration in antiparallel collisionless magnetic reconnection: Kinetic mechanisms behind the fluid dynamics Nicolas Aunai , Gérard Belmont , Roch Smets Journal of Geophysical Research Space Physics, 2011, 116, pp.9232. ⟨10.1029/2011JA016688⟩ Journal articles hal-01553760v1
	The proton pressure tensor as a new proxy of the proton decoupling region in collisionless magnetic reconnection Nicolas Aunai , Alessandro Retinò , Gérard Belmont , Roch Smets , B. Lavraud Annales Geophysicae, 2011, 29, pp.1571-1579. ⟨10.5194/angeo-29-1571-2011⟩ Journal articles hal-01553751v1
	Ion acceleration in antiparallel collisionless magnetic reconnection: Kinetic and fluid aspects Nicolas Aunai , Gérard Belmont , Roch Smets Comptes Rendus. Physique, 2011, 12, pp.141-150. ⟨10.1016/j.crhy.2010.11.004⟩ Journal articles hal-01553764v1

	Event detection from multiple spacecraft in-situ measurement using Deep Learning Gautier Nguyen , Dominique Fontaine , Nicolas Aunai , Alexis Jeandet , Vianney Choimet 21st EGU General Assembly, Apr 2019, Vienna, Austria. pp.15161 Conference papers hal-02406773v1
	Detection and dynamics of Martian plasma boundaries P. Garnier , D. Ecoffet , V. Génot , Nicolas Aunai , Gautier Nguyen European Planetary Science Congress 2018, Sep 2018, Berlin, Germany Conference papers hal-02345967v1
	On the current reduction by cold ions in magnetic reconnection: PIC simulations and MMS observations Sergio Toledo-Redondo , Jérémy Dargent , Nicolas Aunai , B. Lavraud , M. André EGU General Assembly, Apr 2018, Vienna, Austria Conference papers hal-02345955v1
	Etat de l'art des simulations HPC de processus eruptifs Roch Smets , Nicolas Aunai ASTROSIM, Oct 2018, Lyon, France Conference papers hal-02345071v1
	What can we gain from laboratory experiments in studying space plasma processes Roch Smets , J. C. Fuchs , Andrey Sladkov , Nicolas Aunai 13th International Symposium on Space plasmas Simulations, Sep 2018, UCLA, Californie, United States Conference papers hal-02345070v1
	Reconnexion magnétique à la magnétopause terrestre Michael Hesse , N. Aunai , Jérémy Dargent , B. Lavraud , Roch Smets Semaine de l'Astrophysique Française SF2A, Jul 2017, Paris, France Conference papers hal-02796739v1
	La reconnexion magnétique vue par la mission MMS Laurence Rezeau , Olivier Le Contel , B. Lavraud , N. Aunai , Gérard Belmont Congrès général de la SFP, Jul 2017, Orsay, France Conference papers hal-02752279v1
	Reconnection properties in Kelvin-Helmholtz instabilities Y. Vernisse , B. Lavraud , S. Eriksson , D. J. Gershman , J. C. Dorelli 2017 AGU Fall Meeting, Dec 2017, New Orleans, Louisiane, United States. pp.SM13B-2377 Conference papers hal-02796724v1
	MMS observations of coherent structures in the turbulent magnetosheath plasma S. Y. Huang , Fouad Sahraoui , Z. G. Yuan , Alessandro Retinò , Jiansen He 19th EGU General Assembly, Apr 2017, Vienna, Austria. pp.6946 Conference papers hal-02796701v1
	3D ion-scale dynamics of BBFs and their associated emissions in Earth's magnetotail using 3D hybrid simulations and MMS multi-spacecraft observations Hugo Breuillard , N. Aunai , Olivier Le Contel , F. Catapano , Alexandra Alexandrova 2017 AGU Fall Meeting, Dec 2017, New Orleans, Louisiane, United States. pp.SM44A-08 Conference papers hal-02752282v1
	Electromagnetic wave activity detected by MMS at the vicinity of the magnetopause and its relation to heating and acceleration of particles Olivier Le Contel , Alessandro Retinò , Hugo Breuillard , Matthieu Berthomier , Laurent Mirioni EGU General Assembly 2016, Apr 2016, Vienna, Austria. pp.12674 Conference papers hal-02796694v1
	Kinetic simulations of collisionless magnetic reconnection N. Aunai , Jérémy Dargent , B. Lavraud , Andrea Ciardi , M. Drouin SF2A-2016, Jun 2016, Lyon, France. pp.157-161 Conference papers hal-02796734v1
	SMILEI: A collaborative, open-source, multi-purpose PIC code for the next generation of super-computers M. Grech , J. Derouillat , A. Beck , M. Chiaramello , A. Grassi APS Division of Plasma Physics Meeting, Oct 2016, San José, California, United States. pp.GP10.006 Conference papers hal-02796748v1
	Cold plasma and magnetic reconnection at the magnetopause boundary layer Sergio Toledo-Redondo , M. Andre , Y. V. Khotyaintsev , W. Li , D. B. Graham American Geophysical Union, Fall General Assembly 2016, Dec 2016, San Francisco, California, United States. pp.SM12A-02 Conference papers hal-02752299v1
	Premiers résultats de la mission Magnetospheric Multiscale Olivier Le Contel , Alessandro Retinò , Hugo Breuillard , Matthieu Berthomier , Laurent Mirioni Colloque du PNST, Mar 2016, Hendaye, France Conference papers hal-02752332v1
	Multipoint measurements: a key tool for magnetic reconnection research Michael Hesse , Yi-Hsin Liu , L.-J. Chen , M. M. Kuznetsova , N. Aunai EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.2325 Conference papers hal-02752302v1
	Cold ion heating at the low-latitude magnetopause during magnetic reconnection Y. V. Khotyaintsev , B. Lavraud , A. V. Divin , N. Aunai , D. B. Graham American Geophysical Union, Fall Meeting 2015, Dec 2015, San Francisco, California, United States. pp.SM52B-02 Conference papers hal-02752301v1
	Magnetic reconnection in th Solar System N. Aunai Workshop on particle acceleration in high energy astrophysics, 2015, Grenoble, France Conference papers hal-02752303v1
	Electron signatures in asymmetric magnetic reconnection N. Aunai , Jérémy Dargent , Nicolas Dorville , Gérard Belmont , B. Lavraud Nordita Reconnection Workshop, Aug 2015, Stockholm, Sweden Conference papers hal-02752304v1
	Kinetic equilibrium for an asymmetric tangential layer with rotation of the magnetic field Gérard Belmont , Nicolas Dorville , N. Aunai , Laurence Rezeau EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.5300 Conference papers hal-02800174v1
	Low-Frequency Wave Activity Detected by MMS during Dusk Magnetopause Crossings and its Relation to Heating and Acceleration of Particles Olivier Le Contel , A. Roux , Alessandro Retinò , Laurent Mirioni , Fouad Sahraoui American Geophysical Union, Fall Meeting 2015, Dec 2015, San Francisco, California, United States. pp.SM12A-09 Conference papers hal-02800152v1
	First MMS measurements of the High Frequency Magnetic Waves Olivier Le Contel , A. Roux , Laurent Mirioni , Alessandro Retinò , Fouad Sahraoui AGU Chapman Conference on Magnetospheric Dynamics, Sep 2015, Fairbanks, Alaska, United States Conference papers hal-02752272v1
	Electron scale physics in magnetic reconnection Michael Hesse , N. Aunai , M. M. Kuznetsova , Seiji Zenitani EGU General Assembly 2014, Apr 2014, Vienna, Austria. pp.2461 Conference papers hal-02800177v1
	The transition from symmetric to asymmetric collisionless magnetic reconnection Michael Hesse , N. Aunai , Seiji Zenitani 40th COSPAR Scientific Assembly, Aug 2014, Moscow, Russia. pp.D3.3-19-14 Conference papers hal-02800178v1
	Asymmetric Reconnection With a Guide Field: the Saga Continues Michael Hesse , N. Aunai , Y. H. Liu , M. M. Kuznetsova , Joachim Birn American Geophysical Union, Fall Meeting 2014, Dec 2014, San Francisco, California, United States. pp.SM12B-03 Conference papers hal-02800176v1
	Study of reconnection physics using laser-generated B fields Roch Smets , Gérard Belmont , N. Aunai , J. C. Fuchs , C. Boniface LaB Workshop, 2013, Palaiseau, France Conference papers hal-02752306v1

	BibHelioTech Vincent Génot , Axel Dablanc , Richard Hitier , Camille de Salabert , Sabine Barreaux European Space Weather Week, Nov 2023, Toulouse, France Conference poster hal-04285006v1
	BibHelioTech Vincent Génot , Axel Dablanc , Guillaume Cabanac , Camille de Salabert , Sabine Barreaux Colloque du Programme National Soleil-Terre (PNST 2022), May 2022, Marseille, France. Conference poster hal-04284893v1
	Automatic detection of ICMEs at 1 AU : a deep learning approach Gautier Nguyen , N. Aunai , Dominique Fontaine , E. Le Pennec , A. Jeandet 2018 AGU Fall Meeting, Dec 2018, Washington D.C, United States. pp.SM31D-3527, 2018 Conference poster hal-02860978v1
	A new multi-fluid model for space plasma simulations Roberto Manuzzo , F. Califano , Gérard Belmont , Laurence Rezeau , N. Aunai 2018 AGU Fall Meeting, 2018, Washington D.C, USA, Unknown Region. pp.SM11C-2792, 2018 Conference poster hal-02860977v1
	Machine learning methods to identify ICMEs automatically Gautier Nguyen , Dominique Fontaine , N. Aunai , J. Vandenbossche , A. Jeandet EGU General Assembly, Apr 2018, Vienna, Austria. 20, pp.EGU2018-1963, 2018 Conference poster hal-02860968v1
	Automatic detection of martian plasma boundaries: use of machine learning techniques D. Ecoffet , V. Génot , P. Garnier , N. Aunai EGU General Assembly, Apr 2018, Vienna, Austria. 20, pp.EGU2018-3258, 2018 Conference poster hal-02860971v1
	A new multi-fluid model for space plasma simulations Roberto Manuzzo , F. Califano , Gérard Belmont , Laurence Rezeau , N. Aunai AGU Fall Meeting, Dec 2018, Washington D.C, United States. pp.SM11C-2792, 2018 Conference poster hal-02860973v1
	Magnetosheath high speed jets and magnetopause observations by Cluster and MMS simultaneously C. Philippe Escoubet , K.-J. Hwang , Sergio Toledo-Redondo , N. Aunai , Jérémy Dargent 2018 AGU Fall Meeting, Dec 2018, Washington D.C, United States. pp.SM13B-2840, 2018 Conference poster hal-02860980v1
	Multi-scale observations of magnetic reconnection: Cluster and MMS measurements of the reconnecting magnetopause at the subsolar region and dusk sector Sergio Toledo-Redondo , C. Philippe Escoubet , B. Lavraud , M. Andre , J. Coxon American Geophysical Union, Fall Meeting 2017, Dec 2017, New Orleans, Louisiane, United States. 13, pp.SM13D-2401, 2017 Conference poster hal-02861312v1
	Analyzing the magnetopause internal structure: new possibilities offered by MMS Gérard Belmont , Roberto Manuzzo , Laurence Rezeau , N. Aunai , Jérémy Dargent AGU Fall meeting 2017, Dec 2017, New Orleans, Louisiane, United States. 2017, pp.SM11A-2292, 2017 Conference poster hal-02861275v1
	MMS Observations of Ion-scale Magnetic Island in the Magnetosheath Turbulent Plasma S. Y. Huang , Fouad Sahraoui , Alessandro Retinò , Olivier Le Contel , Z. Yuan 2016 AGU Fall Meeting, Dec 2016, San Francisco, California, United States. 21, pp.SM21A-2437, 2016 Conference poster hal-02861306v1
	Cold ion demagnetization near the X-line of magnetic reconnection Sergio Toledo-Redondo , M. Andre , Y. V. Khotyaintsev , A. Vaivads , A. P. Walsh American Geophysical Union, Fall General Assembly 2016, Dec 2016, San Francisco, California, United States. 21, pp.SM21A-2451, 2016 Conference poster hal-02861313v1
	Observations of cold ion heating inside the magnetospheric separatrix region Sergio Toledo-Redondo , M. Andre , A. Vaivads , Y. V. Khotyaintsev , Benoit Lavraud EGU General Assembly 2016, 2016, Vienne, Austria. 18, pp.EPSC2016-14007, 2016 Conference poster hal-02861314v1
	Currents and associated electron scattering and bouncing near the diffusion region at Earth's magnetopause B. Lavraud , Y. Zhang , Y. Vernisse , D. J. Gershman , J. C. Dorelli 2016 AGU Fall Meeting, Dec 2016, San Francisco, California, United States. 21, pp.SM21A-2404, 2016 Conference poster hal-02861304v1
	Asymmetric kinetic equilibria: demonstration of the independence of magnetic reconnection signatures to the initial current sheet structure. Jérémy Dargent , N. Aunai , Gérard Belmont , Nicolas Dorville , B. Lavraud American Geophysical Union, Fall Meeting 2015, Dec 2015, San Francisco, California, United States. 51, pp.SM51A-2515, 2015 Conference poster hal-02861649v1
	Kinetic equilibrium for an asymmetric tangential layer with rotation of the magnetic field Nicolas Dorville , Gérard Belmont , N. Aunai , Laurence Rezeau AGU Fall meeting, Dec 2014, San Francisco, California, United States. 2014 Conference poster hal-02861621v1
	BV TECHNIQUE FOR INVESTIGATING 1D INTERFACES Nicolas Dorville , Gérard Belmont , Laurence Rezeau , N. Aunai , Alessandro Retinò Colloque de prospective du PNST, Feb 2014, Sète, France. 2014 Conference poster hal-02861619v1
	BV technique for investigating 1D interfaces Nicolas Dorville , Gérard Belmont , Laurence Rezeau , N. Aunai , Alessandro Retinò EGU general assembly 2013, Apr 2013, Vienna, Austria. 2013 Conference poster hal-02862072v1
	A single spacecraft method to study the spatial profiles inside the magnetopause Nicolas Dorville , Gérard Belmont , Laurence Rezeau , N. Aunai , Alessandro Retinò EGU General Assembly 2013, Apr 2013, Vienna, Austria. 15, pp.EGU2013-2282, 2013 Conference poster hal-02862097v1
	Electron non-ideal physics in asymmetric magnetic reconnection N. Aunai , Michael Hesse , Seiji Zenitani , M. M. Kuznetsova , C. Black American Geophysical Union, Fall Meeting, Dec 2013, San Francisco, California, United States. 13, pp.SM13B-2155, 2013 Conference poster hal-02862107v1

	Magnetic Reconnection in Different Environments C. M. Jackman , Peter A. Delamere , Michael Hesse , N. Aunai , M. M. Kuznetsova Magnetotails in the Solar System, 207, pp.259-267, 2015 Book sections hal-02613495v1

	First results of the magnetospheric multiscale mission (MMS) Olivier Le Contel , B. Lavraud , Alessandro Retinò , C. Jacquey , Hugo Breuillard 2016 Other publications hal-02778090v1

	PHARE : Parallel hybrid particle-in-cell code with patch-based adaptive mesh refinement Nicolas Aunai , Roch Smets , Andrea Ciardi , Philip Deegan , Alexis Jeandet 2022 Preprints, Working Papers, ... hal-03841389v1
	Massive multi-mission statistical study and analytical modeling of the Earth's magnetopause: 2 - Shape and location Gautier Nguyen , Nicolas Aunai , Bayane Michotte de Welle , Alexis Jeandet , Benoit Lavraud 2021 Preprints, Working Papers, ... hal-03440264v1
	Massive multi-mission statistical study and analytical modeling of the Earth's magnetopause: 1 - A gradient boosting based automatic detection of near-Earth regions Gautier Nguyen , Nicolas Aunai , Bayane Michotte de Welle , Alexis Jeandet , Benoit Lavraud 2021 Preprints, Working Papers, ... hal-03440280v1
	Massive multi-missions statistical study and analytical modeling of the Earth magnetopause: 3- An asymmetric non indented magnetopause analytical model Gautier Nguyen , Nicolas Aunai , Bayane Michotte de Welle , Alexis Jeandet , Benoit Lavraud 2021 Preprints, Working Papers, ... hal-03440292v1
	Massive multi-mission statistical study and analytical modeling of the Earth's magnetopause: 4- On the near-cusp magnetopause indentation Gautier Nguyen , Nicolas Aunai , Bayane Michotte de Welle , Alexis Jeandet , Benoit Lavraud 2021 Preprints, Working Papers, ... hal-03440303v1

	BibHelioTech internship report Axel Dablanc , Vincent Génot , Camille de Salabert , Sabine Barreaux , Pascal Cuxac Institut de recherche en astrophysique et planétologie; Institut de recherche en informatique de Toulouse; Université Toulouse III - Paul Sabatier. 2022 Reports hal-04288776v1
	BibHelioTech internship defense Axel Dablanc , Vincent Génot , Richard Hitier , Camille de Salabert , Sabine Barreaux Institut de recherche en astrophysique et planétologie; Université Toulouse III - Paul Sabatier. 2022 Reports hal-04288920v1

	Simulation numérique de la reconnexion magnétique : mécanismes cinétiques sous-jacents à la description fluide des ions Nicolas Aunai Autre. Université Paris Sud - Paris XI, 2011. Français. ⟨NNT : 2011PA112004⟩ Theses tel-00593457v1

nicolas aunai

Publications

PHARE: Parallel hybrid particle-in-cell code with patch-based adaptive mesh refinement

Global Environmental Constraints on Magnetic Reconnection at the Magnetopause From In Situ Measurements

Spatial distribution of plasma density and magnetic field amplitude in the dayside magnetosheath as a function of the IMF orientation

Global three-dimensional draping of magnetic field lines in Earth's magnetosheath from in-situ spacecraft measurements

Massive Multi-Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 3. An Asymmetric Non Indented Magnetopause Analytical Model

The Helicity Sign of Flux Transfer Event Flux Ropes and Its Relationship to the Guide Field and Hall Physics in Magnetic Reconnection at the Magnetopause

Massive Multi‐Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 1. A Gradient Boosting Based Automatic Detection of Near‐Earth Regions

Massive Multi‐Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 4. On the Near‐Cusp Magnetopause Indentation

Massive Multi-Mission Statistical Study and Analytical Modeling of the Earth's Magnetopause: 2. Shape and Location

Impacts of Ionospheric Ions on Magnetic Reconnection and Earth's Magnetosphere Dynamics

Solar Wind—Magnetosphere Coupling During Radial Interplanetary Magnetic Field Conditions: Simultaneous Multi‐Point Observations

Identification of Electron Diffusion Regions with a Machine Learning approach on MMS data at the Earth's magnetopause

Numerical study of non-gyrotropic electron pressure effects in collisionless magnetic reconnection

Automated Multi-Dataset Analysis (AMDA): An on-line database and analysis tool for heliospheric and planetary plasma data

A new method to dispatch split particles in Particle-In-Cell codes

Cluster and MMS Simultaneous Observations of Magnetosheath High Speed Jets and Their Impact on the Magnetopause

Simulation of Plasmaspheric Plume Impact on Dayside Magnetic Reconnection

High‐density O + in Earth's outer magnetosphere and its effect on dayside magnetopause magnetic reconnection

Mass Loading the Earth's Dayside Magnetopause Boundary Layer and Its Effect on Magnetic Reconnection

Automatic Detection of Interplanetary Coronal Mass Ejections from In Situ Data: A Deep Learning Approach

Signatures of Cold Ions in a Kinetic Simulation of the Reconnecting Magnetopause

Analyzing the Magnetopause Internal Structure: New Possibilities Offered by MMS Tested in a Case Study

SMILEI : A collaborative, open-source, multi-purpose particle-in-cell code for plasma simulation

Perpendicular Current Reduction Caused by Cold Ions of Ionospheric Origin in Magnetic Reconnection at the Magnetopause: Particle‐in‐Cell Simulations and Spacecraft Observations

Kinetic simulation of asymmetric magnetic reconnection with cold ions

Energy budget and mechanisms of cold ion heating in asymmetric magnetic reconnection

Orientation of the X-line in asymmetric magnetic reconnection

Cold ion heating at the dayside magnetopause during magnetic reconnection

Signatures of complex magnetic topologies from multiple reconnection sites induced by Kelvin-Helmholtz instability

Full particle-in-cell simulations of kinetic equilibria and the role of the initial current sheet on steady asymmetric magnetic reconnection

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

Cold ion demagnetization near the X-line of magnetic reconnection

Currents and associated electron scattering and bouncing near the diffusion region at Earth's magnetopause

Kinetic simulations of secondary reconnection in the reconnection jet

Asymmetric kinetic equilibria: Generalization of the BAS model for rotating magnetic profile and non-zero electric field

BV technique for investigating 1-D interfaces

On the relationship between quadrupolar magnetic field and collisionless reconnection

Theory and Modeling for the Magnetospheric Multiscale Mission

On the electron diffusion region in planar, asymmetric, systems

Aspects of collisionless magnetic reconnection in asymmetric systems

The relation between reconnected flux, the parallel electric field, and the reconnection rate in a three-dimensional kinetic simulation of magnetic reconnection

Influence of the dissipation mechanism on collisionless magnetic reconnection in symmetric and asymmetric current layers

Electron nongyrotropy in the context of collisionless magnetic reconnection

First demonstration of an asymmetric kinetic equilibrium for a thin current sheet

Comparison between hybrid and fully kinetic models of asymmetric magnetic reconnection: Coplanar and guide field configurations

Electric and magnetic contributions to spatial diffusion in collisionless plasmas

Kinetic equilibrium for an asymmetric tangential layer, Physics of Plasmas

Plasma diffusion in self-consistent fluctuations

Energy budgets in collisionless magnetic reconnection: Ion heating and bulk acceleration

Proton acceleration in antiparallel collisionless magnetic reconnection: Kinetic mechanisms behind the fluid dynamics

The proton pressure tensor as a new proxy of the proton decoupling region in collisionless magnetic reconnection

Ion acceleration in antiparallel collisionless magnetic reconnection: Kinetic and fluid aspects

Event detection from multiple spacecraft in-situ measurement using Deep Learning

Detection and dynamics of Martian plasma boundaries

On the current reduction by cold ions in magnetic reconnection: PIC simulations and MMS observations

Etat de l'art des simulations HPC de processus eruptifs

What can we gain from laboratory experiments in studying space plasma processes

Reconnexion magnétique à la magnétopause terrestre

La reconnexion magnétique vue par la mission MMS

Reconnection properties in Kelvin-Helmholtz instabilities

MMS observations of coherent structures in the turbulent magnetosheath plasma

3D ion-scale dynamics of BBFs and their associated emissions in Earth's magnetotail using 3D hybrid simulations and MMS multi-spacecraft observations

Electromagnetic wave activity detected by MMS at the vicinity of the magnetopause and its relation to heating and acceleration of particles

Kinetic simulations of collisionless magnetic reconnection

SMILEI: A collaborative, open-source, multi-purpose PIC code for the next generation of super-computers

Cold plasma and magnetic reconnection at the magnetopause boundary layer

Premiers résultats de la mission Magnetospheric Multiscale

Multipoint measurements: a key tool for magnetic reconnection research

Cold ion heating at the low-latitude magnetopause during magnetic reconnection

Magnetic reconnection in th Solar System

Electron signatures in asymmetric magnetic reconnection

Kinetic equilibrium for an asymmetric tangential layer with rotation of the magnetic field

Low-Frequency Wave Activity Detected by MMS during Dusk Magnetopause Crossings and its Relation to Heating and Acceleration of Particles

First MMS measurements of the High Frequency Magnetic Waves

Electron scale physics in magnetic reconnection

The transition from symmetric to asymmetric collisionless magnetic reconnection

Asymmetric Reconnection With a Guide Field: the Saga Continues

Study of reconnection physics using laser-generated B fields