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Lembège,Bertrand

Bertrand Lembège
Membre du département heppi

Bureau: Guy-B1133
Tél : 0180285070

Publications au LATMOS depuis sa création (2009)

Pour les autres publications, veuillez vous reporter à la page personnelle

Articles dans des revues avec comité de lecture


2017


Heliosheath Processes and the Structure of the Heliopause: Modeling Energetic Particles, Cosmic Rays, and Magnetic Fields
Pogorelov N. V., Fichtner H., Czechowski A., Lazarian A., Lembège B., le Roux J. A., Potgieter M. S., Scherer K., Stone E. C., Strauss R. D., Wiengarten T. et al.
Space Science Reviews, Springer Verlag, 2017, (in press). <10.1007/s11214-017-0354-8> - insu-01421103

Two-stream instabilities from the lower-hybrid frequency to the electron cyclotron frequency: application to the front of quasi-perpendicular shocks
Muschietti L., Lembège B.
Annales Geophysicae, European Geosciences Union, 2017, 35 (5), pp.1093-1112. <10.5194/angeo-35-1093-2017> - insu-01591060

2016


The microphysics of collisionless shock waves
Marcowith A., Bret A., Bykov A., Dieckman M. E., Drury L. O., Lembège B., Lemoine M., Morlino G., Murphy G., Pelletier G., Plotnikov I. et al.
Reports on Progress in Physics, IOP Publishing, 2016, 79 (4), pp.046901. 〈10.1088/0034-4885/79/4/046901〉 - insu-01292937

Physical roles of Interstellar-origin Pickup Ions at the Heliospheric Termination Shock: Impact on the Shock Front Microstructures and Nonstationarity
Lembège B., Yang Z.
Astrophysical Journal, American Astronomical Society, 2016, 827 (1), pp.73. <10.3847/0004-637X/827/1/73> - insu-01369637

Formation of downstream high-speed jets by a rippled nonstationary quasi-parallel shock: 2-D hybrid simulations
Hao Y., Lembège B., Lu Q., Guo F.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2016, 121 (3), pp.2080-2094. <10.1002/2015JA021419> - insu-01269841

Three-dimensional full-kinetic simulation of the solar wind interaction with a vertical dipolar lunar magnetic anomaly
Deca J., Divin A., Wang X., Lembège B., Markidis S., Horányi M., Lapenta G.
Geophysical Research Letters, American Geophysical Union, 2016, 43 (9), pp.4136-4144. <10.1002/2016GL068535> - insu-01298980

2015


Production of nongyrotropic and gyrotropic backstreaming ion distributions in the quasi-perpendicular ion foreshock region
Savoini P., Lembège B.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2015, 120 (9), pp.7154-7171. <10.1002/2015JA021018> - insu-01220125

Collisionless Weibel Shocks and Electron Acceleration in Gamma-Ray Bursts
Ardaneh K., Cai D., Nishikawa K.-I., Lembège B.
Astrophysical Journal, American Astronomical Society, 2015, 811 (1), pp.57. <10.1088/0004-637X/811/1/57> - insu-01212578

Cusp dynamics under northward IMF using three-dimensional global particle-in-cell simulations
Cai D., Esmaeili A., Lembège B., Nishikawa K.-I.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2015, 120 (10), pp.8368-8386. <10.1002/2015JA021230> - insu-01231973

General mechanism and dynamics of the solar wind interaction with lunar magnetic anomalies from 3-D particle-in-cell simulations
Deca J., Divin A., Lembège B., Horányi M., Markidis S., Lapenta G.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2015, 120 (8), pp.6443-6463. <10.1002/2015JA021070> - insu-01175688

2014


Electromagnetic Particle-in-Cell Simulations of the Solar Wind Interaction with Lunar Magnetic Anomalies
Deca J., Divin A., Lapenta G., Lembège B., Markidis S., Horányi M.
Physical Review Letters, American Physical Society, 2014, 112 (15), pp.151102. <10.1103/PHYSREVLETT.112.151102> - hal-00984865

Geotail observation of counter directed ESWs associated with the separatrix of magnetic reconnection in the near-Earth magnetotail
Li S., Omura Y., Lembège B., Deng X. H., Kojima H., Salto Y., Zhang S. F.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2014, 119 (1), pp.202-210. <10.1002/2013JA018920> - hal-00917665

2013


On the origin of the quasi-perpendicular ion foreshock: Full-particle simulations
Savoini P., Lembège B., Stienlet J.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2013, 118 (3), pp.1132-1145. <10.1002/jgra.50158> - hal-00793794

Microturbulence in the electron cyclotron frequency range at perpendicular supercritical shocks
Muschietti L., Lembège B.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2013, 118 (5), pp.2267-2285. <10.1002/jgra.50224> - hal-00801406

2012


Impact of the rippling of a perpendicular shock front on ion dynamics
Yang Z. W., Lembège B., Lu Q. M.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2012, 117 (A7), pp.A07222. <10.1029/2011JA017211> - hal-00721425

2011


Impact of the nonstationarity of a supercritical perpendicular collisionless shock on the dynamics and the energy spectra of pickup ions
Yang Z. W., Lembège B., Lu Q. M.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2011, 116 (A8), pp.A08216. <10.1029/2010JA016360> - hal-00594397

Acceleration of heavy ions by perpendicular collisionless shocks: Impact of the shock front nonstationarity
Yang Z. W., Lembège B., Lu Q. M.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2011, 116 (A10), pp.A10202. <10.1029/2011JA016605> - hal-00628697

2010


Non adiabatic electron behavior through a supercritical perpendicular collisionless shock: Impact of the shock front turbulence
Savoini P., Lembège B.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2010, 115 (A11), pp.A11103. <10.1029/2010JA015381> - hal-00534223

Origin of backstreaming electrons within the quasi-perpendicular foreshock region: Two-dimensional self-consistent PIC simulation
Savoini P., Lembège B., Stienlet J.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2010, 115 (A9), pp.A09104. <10.1029/2010JA015263> - hal-00475416

2009


Nonstationarity of a two-dimensional perpendicular shock: Competing mechanisms
Lembège B., Savoini P., Hellinger P., Trávnícek P. M.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2009, 114 (A3), pp.A03217. 〈10.1029/2008JA013618〉 - hal-00371206

Shock front nonstationarity and ion acceleration in supercritical perpendicular shocks
Yang Z., Lu Q., Lembège B., Wang S.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2009, 114 (A3), pp.A03111. <10.1029/2008JA013785> - hal-00372232

Bifurcation and hysteresis of the magnetospheric structure with a varying southward IMF: Field topology and global three-dimensional full particle simulations
Cai D., Tao W., Yan X., Lembège B., Nishikawa K.-I.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2009, 114 (A12), pp.A12210. <10.1029/2007JA012863> - hal-00409480

Mirror instability and L-mode electromagnetic ion cyclotron instability: Competition in the Earth's magnetosheath
Shoji M., Omura Y., Tsurutani B. T., Verkhoglyadova O. P., Lembège B.
Journal of Geophysical Research : Space Physics, American Geophysical Union/Wiley, 2009, 114 (A10), pp.A10203. <10.1029/2008JA014038> - hal-00423069

Communications avec actes


2013


Role of resonance broadening vs ion trapping in the microturbulence triggered within the foot of a supercritical quasiperpendicular shock
Muschietti L., Lembège B.
EGU General Assembly 2013, Apr 2013, Vienna, Austria - hal-00908493

2012


Evidence of different backstreaming populations in the quasi-perpendicular ion foreshock : 2D full particle simulation results
Savoini P., Lembège B., Stienlet J.
9th Annual Meeting of AOGS (Asia Oceania Geosciences Society), Aug 2012, Singapour, Singapore - hal-00778358

Dynamics of the cusp boundaries : 3-D PIC large scale simulation vers CLUSTER data
Cai D., Lembège B., Esmaeili A., Nishikawa K.-I.
9th Annual Meeting of AOGS (Asia Oceania Geosciences Society), Aug 2012, Singapour, Singapore - hal-00778360

Interactions of two supercritical quasi-perpendicular collisionless shocks:
Lembège B., Ma Y., Deng X.
PNST 2012 (Programme National Soleil Terre), Mar 2012, La Londe-les-Maures, France - hal-00711378

Ion velocity distribution at the termination shock: 1-D PIC simulation
Lu Q. M., Yang Z. W., Lembège B.
Qiang Hu, Gang Li, Gary P. Zank, Xianzhi Ao, Olga Verkhoglyadova, James H. Adams. Space weather: The space radiation environment: 11th Annual International Astrophysics Conference. AIP Conference Proceedings, Vol 1500, Mar 2012, Palm Springs, United States. American Institute of Physics, 1500, pp.241-248, 2012, AIP Conference Proceedings. <10.1063/1.4768773> - hal-00773154

2011


Quasi-perpendicular shocks non stationarity and micro-turbulence
Mazelle C., Lembège B., Morgenthaler A.
General Assembly and Scientific Symposium, 2011 XXXth URSI, Aug 2011, Istanbul, Turkey. IEEE, 1 p., 2011, <10.1109/URSIGASS.2011.6051141> - hal-00778156

Evidence of ion foreshock in 2-D PIC simulations of a curved collisionless shock: Statistical and individual trajectory approach
Stienlet J., Savoini P., Lembège B.
General Assembly and Scientific Symposium, 2011 XXXth URSI, Aug 2011, Istanbul, Turkey. IEEE, 1 p., 2011, <10.1109/URSIGASS.2011.6051139> - hal-00778144

Evidence of Micro-turbulence and nonstationarity at Quasi-Perpendicular Shocks: Cluster results
Mazelle C., Lembège B., Morgenthaler A.
AGU Fall Meeting, Dec 2011, San Francisco, United States - hal-00778622

Self-consistent 2-D Full-particle Simulations of the ion Foreshock: Statistical and Individual Trajectory Approach
Savoini P., Stienlet J., Lembège B.
AOGS 2011, Aug 2011, Taipei, Taiwan - hal-00779681

Quasi-perpendicular shocks non stationarity and micro-turbulence
Mazelle C., Lembège B., Morgenthaler A.
European Geophysical Union General Assembly, Apr 2011, Vienna, Austria - hal-00781994

Cusp dynamics during the IMF rotation from northward to southward
Cai D. S., Lembège B., Nishikawa K. I.
AOGS 2011, Aug 2011, Taipei, Taiwan - hal-00781969

2010


Impact of the IMF Rotation from Northward to Dawnward on Cusp Boundary Formation and Particle Entries: Large-scale Global 3D Full Particle Simulations
Nishikawa K.-I., Cai D., Lembège B.
38th COSPAR Scientific Assembly, Jul 2010, Bremen, Germany - hal-00794018

Impact of Shock Front Nonstationarity on the Acceleration of Heavy Ions by Perpendicular Collisionless Shocks
Yang Z. W., Lembège B., Lu Q. M.
American Geophysical Union, Fall Meeting 2010, Dec 2010, San Francisco, United States - hal-00782477

Simulations 2D PIC d'un choc courbe supercritique: dynamique du précurseur électromagnétique
Stienlet J., Savoini P., Lembège B.
URSI France. URSI Journées Scientifiques JS'10 "Propagation et Plasmas", Mar 2010, Paris, France. 5 p., 2010 - hal-00545705

Collision of two supercritical quasi-perpendicular nonstationary collisionless shocks: full particle simulations
Lembège B., Ma Y., Deng X.
American Geophysical Union, Fall Meeting 2010, Dec 2010, San Francisco, United States - hal-00783307

2009


Self-Reformation of the Quasi-Perpendicular Shock: CLUSTER Observations
Mazelle C., Lembège B., Morgenthaler A., Meziane K., Horbury T. S., Génot V., Lucek E. A., Dandouras I.
M. Maksimovic, K. Issautier, N. Meyer-Vernet, M. Moncuquet, F. Pantellini. Twelfth International Solar Wind Conference, AIP Conf. Proc., Vol. 1216, Jun 2009, Saint-Malo, France. American Institute of Physics, 1216, pp.471-474, 2010, AIP Conference Proceedings. 〈10.1063/1.3395905〉 - hal-00474373

Ion Acceleration in Non-Stationary Shocks
Lu Q. M., Yang Z. W., Lembège B., Wang S.
Xianzhi Ao and Gary Zank Ross Burrows. Shock Waves in Space and Astrophysical Environments, 18th Annual International Astrophysics Conference. AIP Conference Proceedings, Vol 1183, May 2009, Kona (Hawaii), United States. American Institute of Physics, 1183, pp.39-46, 2009, AIP Conference Proceedings. <10.1063/1.3266782> - hal-00435239

Autres


2016


Origin of energetic ions observed in the terrestrial ion foreshock : 2D full-particle simulations
Savoini P., Lembège B.
European Geosciences Union General Assembly 2016, Apr 2016, Vienna, Austria. Geophysical Research Abstracts, 18, pp.EGU2016-6218 - insu-01302654 - (Communications sans actes)

Solar Wind Interaction with Lunar Magnetic Anomalies: Vertical vs. Horizontal Dipole
Deca J., Divin A., Wang X., Lembège B., Markidis S., Lapenta G., Horányi M.
47th Lunar and Planetary Science Conference, Mar 2016, The Woodlands, Texas, United States - insu-01286513 - (Communications sans actes)

2015


Particles momenta through the Alfven transition layer of the cusp region : 3D global particle-in-cell simulations
Cai D., Lembège B., Esmaeili A., Nishikawa K.-I.
EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.EGU2015-8487, 2015 - insu-01143346 - (Poster)

Evidence of downstream high speed jets by a non-stationary and rippled front of quasi-parallel shock: 2-D hybrid simulations
Hao Y., Lu Q., Lembège B., Huang C., Wu M., Guo F., Shan L., Zheng J., Wang S.
EGU General Assembly 2015, Apr 2015, Venna, Austria. pp.EGU2015-2764, 2015 - insu-01143186 - (Poster)

Identification of 3D Vortex structure using Cluster satellite magnetic field data
Cai D., Lembège B., Hasegawa H., Nishikawa K.-I.
EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.EGU2015-10087, 2015 - insu-01143342 - (Communications sans actes)

Electromagnetic Particle-in-Cell Simulations of the Solar Wind Interaction with Lunar Magnetic Anomalies: Interaction Mechanisms Under Varying Solar Wind Conditions
Deca J., Divin A., Lapenta G., Lembège B., Markidis S., Horányi M.
EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.EGU2015-787, 2015 - insu-01143341 - (Communications sans actes)

Production of non-gyrotropic and gyrotropic backstreaming ion distributions in the quasi-perpendicular ion foreshock region : Origin and acceleration mechanisms.
Savoini P., Lembège B.
EGU General Assembly 2015, Apr 2015, Vienna, Austria. pp.EGU2015-12780, 2015 - insu-01142775 - (Poster)

2014


Microinstabilities from the Ion Inertia Length to the Electron Gyroradius Due to Reflected Ions in the Front of Supercritical Perpendicular Shocks
Lembège B., Muschietti L.
AGU Fall Meeting 2014, Dec 2014, San Francisco, United States. pp.SM41A-4237, 2014 - hal-01116194 - (Communications sans actes)

Electromagnetic Particle-in-Cell Simulations of the Solar Wind Interaction with Lunar Magnetic Anomalies: Ion and Electron Dynamics Under Varying Solar Wind Conditions
Deca J., Divin A., Lapenta G., Lembège B., Markidis S., Horanyi M.
AGU Fall Meeting 2014, Dec 2014, San Francisco, United States. pp.SM33A-04, 2014 - hal-01116189 - (Communications sans actes)

Analysis of the Alfven transition layer in the cusp region by the use of 3D global particle-in-cell simulations
Cai D., Lembège B., Esmaeili A., Nishikawa K.-I.
AGU Fall Meeting 2014, Dec 2014, San Francisco, United States. pp.SM41A-4226, 2014 - hal-01116203 - (Communications sans actes)

Full-particle 2-D Simulations of the Ion Foreshock associated to a Supercritical Quasi-perpendicular Curved Collisionless Shock : Origin of Backstreaming Energetic Particles
Savoini P., Lembège B.
AGU Fall Meeting 2014, Dec 2014, San Francisco, United States. pp.SM41A-4247, 2014 - hal-01113973 - (Communications sans actes)

2012


Non stationary character of quasi-perpendicular shocks: Cluster inputs
Mazelle C., Lembège B.
PNST 2012 (Programme National Soleil Terre), Mar 2012, La Londe-Les-Maures, France - hal-00777694 - (Poster)

Nonstationary Dynamics of Collisionless Shock Front : Evidence at the Terrestrial Bow Shock
Mazelle C., Lembège B.
AOGS - AGU (WPGM) Joint Assembly, Aug 2012, Singapore, Singapore - hal-00777137 - (Conférences invitées)

Nonstationary dynamics of collisionless shock front: Influence on particle reflection and acceleration
Mazelle C., Lembège B., Meziane K.
AGU Fall Meeting, Dec 2012, San Francisco, United States - hal-00778483 - (Conférences invitées)

3D implicit PIC simulations of solar wind-body interactions
Deca J., Divin A., Amaya J., Markidis S., Lapenta G., Lembège B.
Ninth European Space Weather Week (ESWW), Nov 2012, Bruxelles, Belgium - hal-00778101 - (Poster)

Simulation 2D PIC auto-cohérent d'un choc courbe et du préchoc ionique associé : analyse des différentes populations ioniques énergétiques
Savoini P., Lembège B., Stienlet J.
PNST 2012 (Programme National Soleil Terre), Mar 2012, La Londe-Les-Maures, France - hal-00777698 - (Poster)

Origin of the different energetic ion populations in the quasi-perpendicular Ion Foreshock: 2D Full-particle simulation
Savoini P., Lembège B., Stienlet J.
EGU General Assembly 2012, Apr 2012, Vienna, Austria - hal-00777716 - (Communications sans actes)

Impact of the pickup ions on shock structure and particle dynamics at the nonstationary heliospheric termination shock
Yang Z. W., Lu Q. M., Lembège B.
The 8th Space Weather Symposium, Sep 2012, Jinan, China - hal-00778485 - (Poster)

Impact of the rippling of a 2D perpendicular shock front on ion acceleration mechanisms: PIC and test particles simulations
Yang Z. W., Lembège B., Lu Q. M.
EGU General Assembly 2012, Apr 2012, Vienna, Austria - hal-00777718 - (Communications sans actes)

Acceleration of heavy ions by nonstationary perpendicular collisionless shocks : applications to SEP events
Lembège B., Yang Z. W., Lu Q. M.
5th Isradynamics - Dynamical Processes in Space and Astrophysical Plasmas, Apr 2012, Jerusalem, Israel - hal-00777615 - (Conférences invitées)

Impact of the shock front rippling and nonstationarity of a perpendicular shock on Picked up ion dynamics
Lembège B., Yang Z. W., Lu Q. M.
XXVIII General Assembly of the International Astronomical Union (IAU), Aug 2012, Beijing, China - hal-00778112 - (Conférences invitées)

Impact of the nonuniformity /nonstationnarity of a perpendicular shock front on the ions dynamics
Lembège B., Yang Z. W., Lu Q. M.
7th International Conference on Numerical Modeling of Space Plasma Flows (ASTRONUM-2012), Jun 2012, Big island Hawai, United States - hal-00777918 - (Conférences invitées)

Analysis of macro- and micro-turbulence within quasi perpendicular supercritical shocks via numerical simulation.
Lembège B.
AGU Fall Meeting, Dec 2012, San Francisco, United States - hal-00768957 - (Conférences invitées)

Microturbulence within the foot of supercritical quasiperpendicular shocks: parametric analysis in reflected ions-electrons drifts
Lembège B., Muschietti L.
PNST 2012 (Programme National Soleil Terre), Mar 2012, La Londe-Les-Maures, France - hal-00711377 - (Poster)

Main features of collisionless shocks and associated nonstationary processes: a summary
Lembège B.
ISSI Meeting, Apr 2012, Bern, Switzerland - hal-00781212 - (Conférences invitées)

Recent results on the heliospheric shock: experimental versus numerical simulation results
Lembège B.
ISSI Meeting, Apr 2012, Bern, Switzerland - hal-00781214 - (Conférences invitées)

Origin of the microturbulence within the foot of a supercritical quasiperpendicular shock
Muschietti L., Lembège B.
AOGS - AGU (WPGM) Joint Assembly, Aug 2012, Singapore, Singapore - hal-00777128 - (Conférences invitées)

Ion dynamics and shock front nonstationarity in supercritical perpendicular shocks: impact of pickup ions
Lu Q. M., Yang Z. W., Lembège B.
11th Annual International Astrophysics Conference; Space Weather: The Space Radiation Environment, Mar 2012, Palm Springs, United States - hal-00777398 - (Conférences invitées)

Dynamics of cusp boundaries and particle entry during a Northward IMF period: 3-D PIC large scale simulations
Lembège B., Cai D. S., Esmaeli A., Nishikawa K. I.
11th Annual International Astrophysics Conference; Space Weather: The Space Radiation Environment, Mar 2012, Palm Springs, United States - hal-00777384 - (Conférences invitées)

2011


Evidence of Wave Packets Emission from the Terrestrial Bow Shock: Recent Results from CLUSTER
Mazelle C., Lembège B., Morgenthaler A.
AOGS 2011, Aug 2011, Taipei, Taiwan - hal-00790691 - (Conférences invitées)

Non stationary character of quasi-perpendicular shocks and associated micro-turbulence
Mazelle C., Lembège B.
Waves and Instabilities in Space and Astrophysical Plasmas (WISAP-2011), Jun 2011, Eilat, Israel - hal-00786464 - (Conférences invitées)

Interactions of two supercritical quasi-perpendicular collisionless shocks : full particle simulations
Lembège B., Ma Y., Deng X.
AOGS 2011, Aug 2011, Taipei, Taiwan - hal-00790697 - (Conférences invitées)

Numerical simulations of collisionless shocks : a tutorial approach
Lembège B.
The 10th International School/Symposium for Space Simulations ISSS-10, Jul 2011, Alberta, Canada - hal-00788400 - (Conférences invitées)

Magnetic reconnectiion analyzed by field topology : application to the magnetotail and the subsolar region
Cai D. S., Nishikawa K. I., Lembège B.
The 10th International School/Symposium for Space Simulations ISSS-10, Jul 2011, Alberta, Canada - hal-00788401 - (Conférences invitées)

Micro scale mechanims responsible for the nonstationarity of collisionless shocks
Lembège B.
Waves and Instabilities in Space and Astrophysical Plasmas (WISAP-2011), Jun 2011, Eilat, Israel - hal-00786462 - (Conférences invitées)

Heavy ions acceleration by perpendicular collisionless shocks
Lembège B., Yang Z. W., Lu Q. M.
10th annual International Astrophysics Conference ; Physics of the Helisophere : a 10-years retrospective, Mar 2011, Maui, Hawaï, United States - hal-00786443 - (Conférences invitées)

Nearby magnetotail dynamics during IMF rotation : 3D PIC simulations
Lembège B., Cai D. S., Esmaeili A., Nishikawa K. I.
Earth-sun system exploration : variability in Space plasma phenomena, Jan 2011, Kona, Hawaï, United States - hal-00778506 - (Conférences invitées)

Microturbulence at the front of supercritical quasiperpendicular shocks
Muschietti L., Lembège B.
General Assembly and Scientific Symposium, 2011 XXXth URSI, Aug 2011, Istanbul, Turkey. IEEE, 4 p., 2011, <10.1109/URSIGASS.2011.6051060> - hal-00778173 - (Conférences invitées)

Sources of macro- and microturbulence in collisionless (non relativistic) shocks
Lembège B.
ISSI Meeting, Feb 2011, Bern, Switzerland - hal-00781209 - (Conférences invitées)

" Exotic" nonstationary quasi-parallel shocks: sources of macro- and microturbulence in collisionless (non relativistic) shocks
Lembège B.
ISSI Meeting, Feb 2011, Bern, Switzerland - hal-00781210 - (Conférences invitées)

Magnetic reconnection in magnetosphere analyzed by field topology : Application to the magnetotail and subsolar region
Cai D. S., Nishikawa K. I., Lembège B.
Earth-sun system exploration : variability in Space plasma phenomena, Jan 2011, Kona, Hawaï, United States - hal-00777153 - (Conférences invitées)

2010


Nonstationarity of Quasi-perpendicular Shocks: Magnetic Structure, Ion Properties and Micro-turbulence
Mazelle C., Lembège B., Morgenthaler A.
7th AOGS (Asia Oceania Geosciences Society) 2010, Jul 2010, Hyderabad, India - hal-00784883 - (Conférences invitées)

Nonstationarity of quasi-perpendicular shocks: magnetic structure, ion properties and micro-turbulence
Mazelle C., Lembège B., Morgenthaler A., Meziane K.
American Geophysical Union, Fall Meeting 2010, Dec 2010, San Francisco, United States - hal-00782483 - (Communications sans actes)

Super-critical quasi-perpendicular terrestrial shock front: nonstationarity and whistlers waves evidenced from CLUSTER data
Mazelle C., Lembège B., Morgenthaler A.
8th Internationa lNonlinear Wave Workshop (NWW8), Mar 2010, La Jolla, San Diego, United States - hal-00780394 - (Conférences invitées)

Impact of the shock front rippling and nonstationarity on ion acceleration processes for a supercritical perpendicular shock
Lembège B., Yang Z. W., Lu Q. M.
9th Annual International Astrophysics Conference: Pickup Ions Throughout the Heliosphere and Beyond, Mar 2010, Island of Mauai, Hawaii, United States - hal-00785769 - (Conférences invitées)

Nonstationarity of two / three - dimensional supercritical perpendicular shocks: nonlinear whistler emission versus shock front self-reformation
Lembège B., Savoini P., Hellinger P., Travnicek P. M.
8th Internationa lNonlinear Wave Workshop (NWW8), Mar 2010, La Jolla, San Diego, United States - hal-00780393 - (Conférences invitées)

Evidence of ion Foreshock in Full-particle 2-D Simulations of a Supercritical Curved Collisionless Shock
Stienlet J., Savoini P., Lembège B.
American Geophysical Union, Fall Meeting 2010, Dec 2010, San Francisco, United States - hal-00782481 - (Communications sans actes)

Bifurcation and Hysteresis of the Magnetospheric Structure with a Varying Southward IMF: Field Topology and Global Three-dimensional Full Particle Simulations
Cai D. S., Lembège B., Nishikawa K. I.
7th AOGS (Asia Oceania Geosciences Society) 2010, Jul 2010, Hyderabad, India - hal-00794714 - (Communications sans actes)

Collision of Two Supercritical Quasi-perpendicular Collisionless Shocks: Full ParticleSimulations
Lembège B., Ma Y., Deng X. H.
7th AOGS (Asia Oceania Geosciences Society) 2010, Jul 2010, Hyderabad, India - hal-00794705 - (Communications sans actes)

Ion Acceleration Processes Under the Effects of the Shock Front Rippling and Nonstationarity for a Supercritical Perpendicular Shock
Lembège B., Yang Z. W., Lu Q. M.
7th AOGS (Asia Oceania Geosciences Society) 2010, Jul 2010, Hyderabad, India - hal-00783309 - (Conférences invitées)

2009


Cluster investigations on the reformation of perpendicular Earths bow shock
Mazelle C., Lembège B., Morgenthaler A., Meziane K., Rauch J.-L., Trotignon J.-G., Lucek E. A., Dandouras I.
17th CLUSTER International Workshop, May 2009, Uppsala, Sweden - hal-00782926 - (Conférences invitées)

Non stationarity of a collision-less quasi-perpendicular shock: consequences for particle acceleration
Mazelle C., Lembège B., Lucek E. A., Dandouras I.
JENAM / MIST Meeting, Apr 2009, Hartfield, United Kingdom - hal-00778351 - (Conférences invitées)

Nonstationarity of the terrestrial shock in quasi-perpendicular region as evidenced in CLUSTER data
Mazelle C., Lembège B., Morgenthaler A.
AOGS 6 th Annual General Meeting, Aug 2009, Singapour, Singapore - hal-00784882 - (Conférences invitées)

Self-reformation of the quasiperpendicular terrestrial shock front evidenced from CLUSTER data
Mazelle C., Lembège B., Morgenthaler A.
8th Annual International Astrophysics Conference, May 2009, Kona, Hawaï, United States - hal-00783256 - (Conférences invitées)

Sources of energetic backstreaming particles in the electron foreshock: 2D PIC simulation of a curved supercritical shock
Savoini P., Lembège B.
American Geophysical Union, Fall Meeting 2009, Dec 2009, San Francisco, United States - hal-00794020 - (Communications sans actes)

Dynamics of collisionless shocks: Introduction to basic kinetic processes and stationary shocks
Lembège B.
Séminaires tutoriaux sur la dynamique des chocs sans collisions et les phénomènes d'accélération de particules, Jan 2009, Observatoire de Meudon, France - hal-00779719 - (Conférences invitées)

Field Topology Visualization for Space Plasmas
Cai D. S., Lembège B., Nishikawa K.
9th International School of Space Simulations (ISSS-9), Jul 2009, Saint-Quentin-en-Yvelines, France - hal-00780370 - (Conférences invitées)

Nonstationary shocks and sources of " macro- and micro turbulence " within collisionless Q-perpendicular shocks
Lembège B.
Séminaires tutoriaux sur la dynamique des chocs sans collisions et les phénomènes d'accélération de particules, Feb 2009, Observatoire de Meudon, France - hal-00779766 - (Conférences invitées)

Nonstationary shocks and sources of " macro- and micro turbulence " within collisionless Q-parallel shocks
Lembège B.
Séminaires tutoriaux sur la dynamique des chocs sans collisions et les phénomènes d'accélération de particules, Feb 2009, Observatoire de Meudon, France - hal-00779769 - (Conférences invitées)

Nonstationary shocks and basic sources of "macro-turbulence" (micro-instabilities excluded)
Lembège B.
Séminaires tutoriaux sur la dynamique des chocs sans collisions et les phénomènes d'accélération de particules, Jan 2009, Observatoire de Meudon, France - hal-00779760 - (Conférences invitées)

Non stationarity of perpendicular shocks
Travnicek P., Hellinger P., Lembège B., Savoini P.
8th Annual International Astrophysics Conference, May 2009, Kona, Hawaï, United States - hal-00783262 - (Conférences invitées)

Shock front nonstationarity and ion acceleration in supercritical perpendicular shocks
Lu Q. M., Yang Z. W., Lembège B., Wang S.
8th Annual International Astrophysics Conference, May 2009, Kona, Hawaï, United States - hal-00783003 - (Conférences invitées)

From macro- to micro-scales mechanisms responsible for shock front nonstationary.
Lembège B.
8th Annual International Astrophysics Conference, May 2009, Kona, Hawaï, United States - hal-00782994 - (Conférences invitées)

Particle-in-cell (PIC) simulations: applications to collisionless shocks
Lembège B.
21st International Conference on Numerical Simulation of Plasmas (ICNSP '09), Oct 2009, Lisbonne, Portugal - hal-00783791 - (Conférences invitées)

Nonstationarity of perpendicular shocks
Hellinger P., Travnicek P., Lembège B., Savoini P.
Workshop on Cross-Scale coupling in Plasmas, Mar 2009, Università della Calabria, Rende (Cosenza), Italy - hal-00780459 - (Conférences invitées)



Dernière mise à jour le 18/12/2017 à 03:25:22