Stephan Brunner

Nationalité: Swiss

EPFL SB SPC-TH
PPB 312 (Bâtiment PPB)
Station 13
1015 Lausanne

Turbulence-induced Safety Factor Profile Flattening at Rational Surfaces in Tokamaks with Low Magnetic Shear

A. VolcokasJ. BallG. D. GiannataleS. Brunner

PLASMA PHYSICS AND CONTROLLED FUSION. 2026. DOI : 10.1088/1361-6587/ae1da8.

Turbulence-generated stepped safety factor profiles in tokamaks with low magnetic shear

A. VolčokasJ. BallG. Di GiannataleS. Brunner

Physical Review E. 2025. DOI : 10.1103/958f-qzjf.

Laser-aided diagnostics of JT-60SA

Y. OhtaniH. SasaoM. AkimitsuH. SakaiH. Tojo  et al.

Journal of Instrumentation. 2025. DOI : 10.1088/1748-0221/20/10/C10017.

On the curvature-driven ion-temperature-gradient instability and its available energy

R. MackenbachP. HelanderM. LandremanS. BrunnerJ. Proll

Journal of Plasma Physics. 2025. DOI : 10.1017/s0022377825100846.

Collisional effects on positive and negative triangularity through local and global temperature gradient-driven and flux-driven gyrokinetic simulations

G. Di GiannataleA. BalestriA. BottinoS. BrunnerT. Hayward-Schneider  et al.

Plasma Physics and Controlled Fusion. 2025. DOI : 10.1088/1361-6587/adef7a.

Global electromagnetic gyrokinetic simulations of internal transport barriers in reversed-shear tokamaks

G. Di GiannataleA. VolčokasJ. BallA. BottinoS. Brunner  et al.

Plasma Physics and Controlled Fusion. 2025. DOI : 10.1088/1361-6587/ade1f7.

Reducing Turbulent Transport in Tokamaks by Combining Intrinsic Rotation and the Low Momentum Diffusivity Regime

H. SunJ. BallS. BrunnerA. FieldB. Patel  et al.

Nuclear Fusion. 2025. DOI : 10.1088/1741-4326/ade1ed.

A Quasilinear Model for Momentum Transport Including Rotation and Electron-scale Turbulence

H. SunJ. BallS. Brunner

PLASMA PHYSICS AND CONTROLLED FUSION. 2025. DOI : 10.1088/1361-6587/ade0e9.

Nonlinear Effects in Fluctuation Short Pulse Reflectometry

O. KrutkinS. BrunnerS. CodaA. Combette

PLASMA PHYSICS AND CONTROLLED FUSION. 2025. DOI : 10.1088/1361-6587/adcd2a.

Modelling of ETG turbulent transport in the TCV pedestal

O. KrutkinB. Chapman-OplopoiouL. FrassinettiS. BrunnerS. Coda  et al.

Plasma Physics and Controlled Fusion. 2025. DOI : 10.1088/1361-6587/adaa16.

Particle-in-cell methods in edge plasma physics: the PICLS code

A. BottinoA. StierM. BoeslT. Hayward-SchneiderA. Bergmann  et al.

Plasma Physics and Controlled Fusion. 2025. DOI : 10.1088/1361-6587/ada0dc.

Numerical study of turbulent eddy self-interaction in tokamaks with low magnetic shear. Part II: Nonlinear simulations

A. VolcokasJ. BallS. Brunner

PLASMA PHYSICS AND CONTROLLED FUSION. 2025. DOI : 10.1088/1361-6587/ad8dfd.

Numerical study of turbulent eddy self-interaction in tokamaks with low magnetic shear. Part I: Linear simulations

A. VolcokasJ. BallS. Brunner

PLASMA PHYSICS AND CONTROLLED FUSION. 2025. DOI : 10.1088/1361-6587/ad9058.

Gyrokinetic investigation of plasma turbulence self-organization at low magnetic shear in tokamaks

A. Volčokas

Lausanne, EPFL, 2025. DOI : 10.5075/epfl-thesis-10964.

Effects of Kinetic Ballooning Modes on the electron distribution function in the core of high-performance tokamak plasmas

S. MazziG. GiruzziY. CamenenR. DumontM. Fontana  et al.

NUCLEAR FUSION. 2025. DOI : 10.1088/1741-4326/ad98a8.

On the importance of slow ions in the kinetic Bohm criterion

A. GeraldiniS. Brunner

Journal of Plasma Physics. 2024. DOI : 10.1017/S0022377824001387.

Gyrokinetic flux-driven simulations in mixed TEM/ITG regime using a delta-f PIC scheme with evolving background

M. MurugappanL. VillardS. BrunnerG. Di GiannataleB. F. McMillan  et al.

Physics of Plasmas. 2024. DOI : 10.1063/5.0233727.

Sheath constraints on turbulent magnetised plasmas

A. GeraldiniS. BrunnerF. I. Parra

Plasma Physics and Controlled Fusion. 2024. DOI : 10.1088/1361-6587/ad705a.

System size scaling of triangularity effects on global temperature gradient-driven gyrokinetic simulations

G. Di GiannataleA. BottinoS. BrunnerM. MurugappanL. Villard

Plasma Physics and Controlled Fusion. 2024. DOI : 10.1088/1361-6587/ad5df9.

Verification of the Fourier-enhanced 3D finite element Poisson solver of the gyrokinetic full-f code PICLS

A. StierA. BottinoM. BoeslM. C. PintoT. Hayward-Schneider  et al.

Computer Physics Communications. 2024. DOI : 10.1016/j.cpc.2024.109155.

A new quasilinear model for turbulent momentum transport in tokamaks with flow shear and plasma shaping

H. SunJ. R. BallS. BrunnerA. Volcokas

Nuclear Fusion. 2024. DOI : 10.1088/1741-4326/ad2583.

Gyrokinetic turbulence modeling of a high performance scenario in JT-60SA

A. IantchenkoM. J. PueschelS. BrunnerS. Coda

Nuclear Fusion. 2024. DOI : 10.1088/1741-4326/ad0c0a.

Validation of short-pulse reflectometry turbulence measurements with a synthetic diagnostic

O. KrutkinU. KumarS. MazziS. BrunnerS. Coda  et al.

Nuclear Fusion. 2024. DOI : 10.1088/1741-4326/ad15b1.

Gyrokinetic simulations of turbulence in magnetic fusion plasmas using a delta-f PIC scheme with evolving background

M. Murugappan

Lausanne, EPFL, 2024. DOI : 10.5075/epfl-thesis-10414.

Negative Triangularity Tokamak Operation in TCV

O. SauterF. BagnatoA. BalestriJ. BallS. Brunner  et al.

29th IAEA Fusion Energy Conference (FEC 2023), London, 2023-10-16 - 2023-10-21.

NEGATIVE TRIANGULARITY TOKAMAK OPERATION IN TCV

O. SauterF. BagnatoA. BalestriJ. BallS. Brunner  et al.

2023. 29th IAEA Fusion Energy Conference (FEC 2023), London, 2023-10-16 - 2023-10-21.

Moment-based approach to the flux-tube linear gyrokinetic model

B. J. FreiA. C. D. HoffmannP. RicciS. BrunnerZ. Tecchioll

Journal of Plasma Physics. 2023. DOI : 10.1017/S0022377823000715.

Gyrokinetic simulations using a delta-f approach with an evolving background Maxwellian

M. MurugappanL. VillardS. BrunnerG. Di Giannatale

49th EPS Conference on Plasma Physics (EPS 2023), Bordeaux, France, 2023-07-03 - 2023-07-07.

A method for density fluctuation measurements using pulse reflectometry

O. KrutkinS. BrunnerS. Coda

Nuclear Fusion. 2023. DOI : 10.1088/1741-4326/acd5e0.

Global 'zero particle flux-driven' gyrokinetic analysis of the density profile for a TCV plasma

A. MarianiS. BrunnerG. MerloO. Sauter

Plasma Physics And Controlled Fusion. 2023. DOI : 10.1088/1361-6587/acc96d.

The competing effects of wave amplitude and collisions on multi-ion species suppression of stimulated Brillouin scattering in inertial confinement fusion Hohlraums

R. L. BergerW. ArrighiT. ChapmanA. DimitsJ. W. Banks  et al.

Physics Of Plasmas. 2023. DOI : 10.1063/5.0130785.

A synthetic phase-contrast imaging diagnostic with spatial filtering for gyrokinetic simulations

A. IantchenkoS. CodaS. BrunnerG. MerloJ. Ball  et al.

Plasma Physics And Controlled Fusion. 2023. DOI : 10.1088/1361-6587/aca4f7.

Local gyrokinetic simulations of tokamaks with non-uniform magnetic shear

J. BallS. Brunner

Plasma Physics And Controlled Fusion. 2023. DOI : 10.1088/1361-6587/aca715.

Ultra long turbulent eddies, magnetic topology, and the triggering of internal transport barriers in tokamaks

A. VolcokasJ. BallS. Brunner

Nuclear Fusion. 2023. DOI : 10.1088/1741-4326/aca213.

Study of fast-ion-driven toroidal Alfvén eigenmodes impacting on the global confinement in TCV L-mode plasmas

S. MazziM. VallarU. KumarO. KrutkinJ. Poley Sanjuán  et al.

Frontiers in Physics. 2023. DOI : 10.3389/fphy.2023.1225787.

Linear scattering theory of short-pulse reflectometry

O. KrutkinS. BrunnerS. CodaP. Aleynikov

Plasma Physics And Controlled Fusion. 2023. DOI : 10.1088/1361-6587/aca826.

Gyrokinetic simulations of turbulence and zonal flows driven by steep profile gradients using a delta-f approach with an evolving background Maxwellian

M. MurugappanL. VillardS. BrunnerB. F. McMillanA. Bottino

Physics Of Plasmas. 2022. DOI : 10.1063/5.0106661.

Gyrokinetic simulations using a delta-f approach with an evolving background Maxwellian

M. MurugappanL. VillardS. BrunnerG. Di Giannatale

Theory of Fusion Plasmas Joint Varenna-Lausanne International Workshop 2022, Varenna, Italy, September 12, 2022.

Electron-cyclotron resonance heating and current drive source for flux-driven gyrokinetic simulations of tokamaks

P. DonnelFontanaJ. CazabonneL. VillardS. Brunner  et al.

Plasma Physics And Controlled Fusion. 2022. DOI : 10.1088/1361-6587/ac7974.

Overview of the TCV tokamak experimental programme

H. ReimerdesM. AgostiniE. AlessiS. AlbertiY. Andrebe  et al.

Nuclear Fusion. 2022. DOI : 10.1088/1741-4326/ac369b.

Effect of collisions on non-adiabatic electron dynamics in ITG-driven microturbulence

C. J. AjayS. BrunnerJ. Ball

Physics Of Plasmas. 2021. DOI : 10.1063/5.0055303.

Quasilinear treatment of wave-particle interactions in the electron cyclotron range and its implementation in a gyrokinetic code

P. DonnelJ. CazabonneL. VillardS. BrunnerS. Coda  et al.

Plasma Physics And Controlled Fusion. 2021. DOI : 10.1088/1361-6587/abf53f.

A non-twisting flux tube for local gyrokinetic simulations

J. BallS. Brunner

Plasma Physics And Controlled Fusion. 2021. DOI : 10.1088/1361-6587/abf8f4.

Nonlocal effects in negative triangularity TCV plasmas

G. MerloZ. HuangC. MariniS. BrunnerS. Coda  et al.

Plasma Physics And Controlled Fusion. 2021. DOI : 10.1088/1361-6587/abe39d.

Moment approach of the multi-species non-linear Coulomb collision operator adapted to particle-in-cell codes

P. DonnelC. GhellerS. BrunnerL. VillardE. Lanti  et al.

Plasma Physics And Controlled Fusion. 2021. DOI : 10.1088/1361-6587/abc92b.

Nonlinear kinetic simulation study of the ion-ion streaming instability in single- and multi-ion species plasmas

T. ChapmanB. J. WinjumR. L. BergerA. DimitsJ. W. Banks  et al.

Physics Of Plasmas. 2021. DOI : 10.1063/5.0015302.

Gyrokinetic simulations on many- and multi-core architectures with the global electromagnetic Particle-In-Cell Code ORB5

N. OhanaC. GhellerE. LantiA. JockschS. Brunner  et al.

Computer Physics Communications. 2021. DOI : 10.1016/j.cpc.2020.107208.

A phase-contrast-imaging core fluctuation diagnostic and first-principles turbulence modeling for JT-60SA

S. CodaA. IantchenkoS. BrunnerM. ToussaintK. Tanaka

Nuclear Fusion. 2021. DOI : 10.1088/1741-4326/ac2081.

How eigenmode self-interaction affects zonal flows and convergence of tokamak core turbulence with toroidal system size

A. Chandrarajan JayalekshmiS. BrunnerMcMillan BenJ. BallJ. Dominski  et al.

Journal of Plasma Physics. 2020. DOI : 10.1017/S0022377820000999.

Eliminating turbulent self-interaction through the parallel boundary condition in local gyrokinetic simulations

J. BallS. BrunnerA. C.J.

Journal of Plasma Physics. 2020. DOI : 10.1017/S0022377820000197.

Collisional gyrokinetic full-f particle-in-cell simulations on open field lines with PICLS

M. BoeslA. BergmannA. BottinoS. BrunnerD. Coster  et al.

Contributions to Plasma Physics. 2020. DOI : 10.1002/ctpp.201900117.

Using an antenna as a tool for studying microturbulence and zonal structures in tokamaks with a global gyrokinetic GPU-enabled particle-in-cell code

N. T. E. Ohana

Lausanne, EPFL, 2020. DOI : 10.5075/epfl-thesis-10127.

Studying the effect of non-adiabatic passing electron dynamics on microturbulence self-interaction in fusion plasmas using gyrokinetic simulations

A. Chandrarajan Jayalekshmi

Lausanne, EPFL, 2020. DOI : 10.5075/epfl-thesis-8206.

Investigation of the role of electron temperature gradient modes in electron heat transport in TCV plasmas

A. MarianiP. ManticaS. BrunnerM. FontanaA. Karpushov  et al.

Nuclear Fusion. 2019. DOI : 10.1088/1741-4326/ab3de4.

First principles gyrokinetic analysis of electromagnetic plasma instabilities

N. TronkoA. BottinoC. ChandreE. SonnendrueckerS. Brunner  et al.

Plasma Physics And Controlled Fusion. 2019. DOI : 10.1088/1361-6587/ab4109.

Effects of collisionality and T e /T i on fluctuations in positive and negative δ tokamak plasmas

M. FontanaL. PorteS. CodaO. SauterS. Brunner  et al.

Nuclear Fusion. 2019. DOI : 10.1088/1741-4326/ab4d75.

Modelling of turbulent fluctuations measured in the TCV tokamak with gyrokinetic simulations and a synthetic phase contrast imaging diagnostic

A. IantchenkoG. MerloS. CodaS. Brunner

2019. The 46th EPS Conference on Plasma Physics, Milan, Italy, July 8-12, 2019.

Linearized Coulomb Collision Operator for Simulation of Interpenetrating Plasma Streams

A. M. DimitsJ. W. BanksR. L. BergerS. BrunnerT. Chapman  et al.

Ieee Transactions On Plasma Science. 2019. DOI : 10.1109/TPS.2019.2897790.

Linear theory of electron-plasma waves at arbitrary collisionality

R. JorgeP. RicciS. BrunnerS. GambaV. Konovets  et al.

Journal of Plasma Physics. 2019. DOI : 10.1017/S0022377819000266.

Simulating background shear flow in local gyrokinetic simulations

B. F. McMillanJ. BallS. Brunner

Plasma Physics and Controlled Fusion. 2019. DOI : 10.1088/1361-6587/ab06a4.

Gyrokinetic analysis of radial dependence and global effects on the zero particle flux condition in a TCV plasma

A. MarianiS. BrunnerG. MerloO. Sauter

Plasma Physics And Controlled Fusion. 2019. DOI : 10.1088/1361-6587/ab09bd.

Tangential phase-contrast imaging for fluctuation measurements in JT–60SA: a conceptual study

S. CodaA. IantchenkoK. TanakaS. Brunner

2019. The 46th EPS Conference on Plasma Physics, Milan, Italy, July 8-12, 2019.

Global Flux-Driven Simulations of Ion Temperature-Gradient and Trapped-Electron Modes Driven Turbulence with an Improved Multithreaded Gyrokinetic PIC Code

E. Lanti

Lausanne, EPFL, 2019. DOI : 10.5075/epfl-thesis-9575.

Pullback Scheme Implementation in ORB5

A. MishchenkoA. BottinoA. BiancalaniR. HatzkyT. Hayward-Schneider  et al.

Computer Physics Communications. 2019. DOI : 10.1016/j.cpc.2018.12.002.

High-Order Accurate Conservative Finite Difference Methods For Vlasov Equations In 2D+2V

J. W. BanksA. G. OduR. BergerT. ChapmanW. Arrighi  et al.

Siam Journal On Scientific Computing. 2019. DOI : 10.1137/19M1238551.

Porting a Legacy Global Lagrangian PIC Code on Many-Core and GPU-Accelerated Architectures

N. OhanaA. JockschE. LantiA. L. ScheinbergS. Brunner  et al.

Platform for Advanced Scientific Computing Conference (PASC18), Basel, Switzerland, 2-4 July 2018.

Prediction of the Inter-Node Communication Costs of a New Gyrokinetic Code with Toroidal Domain

A. JockschN. OhanaE. LantiA. ScheinbergS. Brunner  et al.

2018. 12th International Conference on Parallel Processing and Applied Mathematics (PPAM), Lublin, POLAND, Sep 10-13, 2017. p. 370 - 380. DOI : 10.1007/978-3-319-78024-5_33.

Hybrid OpenMP/MPI parallelization of the charge deposition step in the global gyrokinetic Particle-In-Cell code ORB5

E. LantiA. L. ScheinbergA. JockschN. OhanaS. Brunner  et al.

PASC17, Lugano, Switzerland, June 26-28, 2017.

An improved hybrid electron model for global gyrokinetic simulations using the ORB5 PIC code

E. LantiS. BrunnerN. OhanaA. L. ScheinbergL. Villard

7th European Fusion Theory Conference, Athens, Greece, October 9-12.

The Particle-In-Fourier (PIF) Approach Applied to Gyrokinetic Simulations

N. OhanaA. JockschE. LantiA. L. ScheinbergS. Brunner  et al.

17th European Fusion Theory Conference, Athens, Greece, October 9-12, 2017.

Flux-tube and global grid-based gyrokinetic simulations of plasma microturbulence and comparisons with experimental TCV measurements

G. Merlo

Lausanne, EPFL, 2016. DOI : 10.5075/epfl-thesis-7065.

Development and application of Eulerian and Particle-in-Cell gyrokinetic codes for studying the effect of non-adiabatic passing electron dynamics on microturbulence

J. S. P. Dominski

Lausanne, EPFL, 2016. DOI : 10.5075/epfl-thesis-7286.

Studies on boundary conditions for gyrotron interaction modeling

K. AvramidisT. TranS. BrunnerC. WuS. Alberti  et al.

2014. IEEE 41st Int. Conf. on Plasma Sciences (ICOPS). DOI : 10.1109/PLASMA.2014.7012547.

Turbulence studies in TCV using correlation ECE

L. PorteS. BrunnerS. CodaJ. S. P. DominskiG. Merlo

2014. 41st European Physical Society Conference on Plasma Physics, Berlin, Germany, 23-27 June, 2014.

Collisions in Global Gyrokinetic Simulations of Tokamak Plasmas using the Delta-f Particle-In-Cell Approach : Neoclassical Physics and Turbulent Transport

T. Vernay

Lausanne, EPFL, 2013. DOI : 10.5075/epfl-thesis-5638.

Simulating the effect of fine radial structures resulting from non-adiabatic passing electrons on turbulent transport in the ITG and TEM regimes

J. DominskiS. BrunnerS. K. AgdhamG. MerloT. Görler  et al.

2013. 40th EPS Conference on Plasma Physics, Espoo, Finland, 1-5 July 2013.

On the non-stiffness of edge transport in L-modes

O. SauterR. BehnS. BrunnerY. CamenenS. Coda  et al.

55th Annual Meeting of the APS Division of Plasma Physics, Denver, Colorado, USA, November 11-15, 2013.

Parallel filtering in global gyrokinetic simulations

S. JollietB. F. McMillanL. VillardT. VernayP. Angelino  et al.

Journal Of Computational Physics. 2012. DOI : 10.1016/j.jcp.2011.01.029.

Full-field drift Hamiltonian particle orbits in 3D geometry

W. A. CooperJ. P. GravesS. BrunnerM. Y. Isaev

Plasma Physics and Controlled Fusion. 2011. DOI : 10.1088/0741-3335/53/2/024001.

Flux- and gradient-driven global gyrokinetic simulation of tokamak turbulence

T. GoerlerX. LapillonneS. BrunnerT. DannertF. Jenko  et al.

2011. 52nd Annual Meeting of the APS Division of Plasma Physics, Chicago, IL, 2010. DOI : 10.1063/1.3567484.

Convolution and iterative methods applied to low frequency waves in 3D configurations

N. MelletW. A. CooperP. PopovichL. VillardS. Brunner

Computer Physics Communications. 2011. DOI : 10.1016/j.cpc.2010.10.015.

Non-Linear Gyrokinetic Simulations of Microturbulence in TCV Electron Internal Transport Barriers

X. LapillonneS. BrunnerO. SauterL. VillardE. Fable  et al.

Plasma Physics and Controlled Fusion. 2011. DOI : 10.1088/0741-3335/53/5/054011.

The global version of the gyrokinetic turbulence code GENE

T. GoerlerX. LapillonneS. BrunnerT. DannertF. Jenko  et al.

Journal of Computational Physics. 2011. DOI : 10.1016/j.jcp.2011.05.034.

Two-dimensional Vlasov simulation of electron plasma wave trapping, wavefront bowing, self-focusing, and sideloss

J. W. BanksR. L. BergerS. BrunnerB. I. CohenJ. A. F. Hittinger

Physics of Plasmas. 2011. DOI : 10.1063/1.3577784.

Integrated modelling of Ion Cyclotron Resonant Heating in toroidal system

M. JuckerJ. P. GravesW. A. CooperN. MelletT. Johnson  et al.

Computer Physics Communications. 2011. DOI : 10.1016/j.cpc.2010.12.028.

Gyrokinetic simulations of turbulent transport: size scaling and chaotic behaviour

L. VillardA. BottinoS. BrunnerA. CasatiJ. Chowdhury  et al.

2010. 37th European-Physical-Society-Conference-on-Plasma-Physics, Dublin, IRELAND, Jun 22-25, 2010. DOI : 10.1088/0741-3335/52/12/124038.

Global collisional gyrokinetic simulations of ITG microturbulence starting from a neoclassical equilibrium

T. VernayS. BrunnerL. VillardB. McMillanO. Sauter  et al.

2010. Theory of Fusion Pasmas: Joint Varenna-Lausanne Int. Workshop, Varenna, I, August, 2010. DOI : 10.1088/1742-6596/260/1/012021.

Sluggish response of untrapped electrons and global electrostatic micro-instabilities in a tokamak

J. ChowdhuryR. GaneshP. AngelinoJ. VaclavikL. Villard  et al.

2010. 23rd National Symposium on Plasma Science & Technology (PLASMA-2008). DOI : 10.1088/1742-6596/208/1/012058.

Development of a Global Version of the Gyrokinetic Microturbulence Code GENE

S. BrunnerX. LapillonneT. GoerlerF. MerzT. Dannert  et al.

21st International Conference on Numerical Simulation of Plasmas, Lisbon, Portugal, October 2009.

Toroidal Universal Drift Instability: A Global Gyrokinetic Study

J. ChowdhuryR. GaneshS. BrunnerJ. VaclavikL. Villard

Physics of Plasmas. 2010. DOI : 10.1063/1.3490238.

Transport and Turbulence with Innovative Plasma Shapes in the TCV Tokamak

B. LabitA. PochelonM. RancicF. PirasA. Bencze  et al.

2010. 23rd IAEA Fusion Energy Conference, Daejeon, Korea Rep. of, October 11-16, 2010.

Nonlinear quasisteady state benchmark of global gyrokinetic codes

X. LapillonneB. F. McMillanT. GoerlerS. BrunnerT. Dannert  et al.

Physics of Plasmas. 2010. DOI : 10.1063/1.3518118.

Development and Benchmarking of the Global Gyrokinetic Code GENE

S. BrunnerX. LapillonneB. McMillanT. GoerlerJ. Chowdhury  et al.

Gyrokinetics in Laboratory and Astrophysical Plasmas, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK, July 19 - August 13, 2010.

Two-Dimensional Vlasov Simulation of Driven, Nonlinear Electron Plasma Waves

J. HittingerJ. BanksB. CohenR. BergerS. Brunner

40th Annual Anomalous Absorption Conference, Snowmass Village, Colorado, USA, June 2010.

Gyrokinetic Simulations of Microturbulence in TCV Electron Internal Transport Barriers

S. BrunnerX. LapillonneO. SauterL. VillardT. Goerler  et al.

Joint Varenna-Lausanne Int. Workshop on Theory of Fusion Plasmas, Varenna, Italy, August 2010.

Global Nonlinear Electromagnetic Simulations of Tokamak Turbulence

A. BottinoB. ScottS. BrunnerB. McMillanT.-M. Tran  et al.

IEEE Transactions on Plasma Science. 2010. DOI : 10.1109/TPS.2010.2055583.

Eulerian-Lagrangian Kinetic Simulations of Laser-Plasma Interactions

D. StrozziB. LangdonE. WilliamsA. BersS. Brunner

Eulerian Codes for the Numerical Solution of the Kinetic Equations of Plasmas; Nova Science Publishers Inc., 2010. p. 89 - 122.

Continuum Vlasov Simulation in Four Phase-Space Dimensions

B. CohenJ. BanksR. BergerJ. HittingerS. Brunner

52nd Annual Meeting of the APS Division of Plasma Physics, Chicago, Illinois, USA, November 2010.

Nonlocal effects in gyrokinetic turbulence simulations using GENE

T. GoerlerX. LapillonneS. BrunnerJ. ChowdhuryT. Dannert  et al.

2010. Theory of Fusion Pasmas: Joint Varenna-Lausanne Int. Workshop, Varenna, I, August, 2010. DOI : 10.1088/1742-6596/260/1/012011.

Neoclassical equilibria as starting point for global gyrokinetic microturbulence simulations

T. VernayS. BrunnerL. VillardB. F. McMillanS. Jolliet  et al.

Physics of Plasmas. 2010. DOI : 10.1063/1.3519513.

A comprehensive gyrokinetic description of global electrostatic microinstabilities in a tokamak

J. ChowdhuryR. GaneshS. BrunnerJ. VaclavikL. Villard  et al.

Physics of Plasmas. 2009. DOI : 10.1063/1.3134022.

Self-consistent ICRF simulations in fully shaped anisotropic plasmas

M. JuckerJ. GravesW. A. CooperS. BrunnerN. Mellet  et al.

European Fusion Theory Conference EFTC, Riga, Latvia.

Plasma Turbulence studied by means of Correlation-ECE in the TEM domain in TCV

A. PochelonV. UdintsevE. FableA. BortolonO. Sauter  et al.

2nd EFDA Transport Topical Group, JET, Culham, Abingdon, UK, September 16-18, 2009.

Short wavelength ion temperature gradient mode and coupling with trapped electrons

J. ChowdhuryR. GaneshJ. VaclavikS. BrunnerL. Villard  et al.

Physics of Plasmas. 2009. DOI : 10.1063/1.3212890.

Gyrokinetic simulations of microturbulence in tokamak plasmas presenting an electron internal transport barrier, and development of a global version of the GENE code

X. LapillonneS. BrunnerE. FableT. GoerlerF. Jenko  et al.

2009. 36th European Physical Society Conference on Plasma Physics, Sofia, Bulgaria, 29 June - 03 July 2009.

The effect of plasma triangularity on turbulent transport:modelling TCV experiments by linear and non linear gyrokinetic simulations

A. MarinoniS. BrunnerY. CamenenS. CodaJ. P. Graves  et al.

Plasma Phys. Control. Fusion. 2009. DOI : 10.1088/0741-3335/51/5/055016.

Clarifications to the limitations of the s-alpha equilibrium model for gyrokinetic computations of turbulence

X. LapillonneS. BrunnerT. DannertS. JollietA. Marinoni  et al.

Physics of Plasmas. 2009. DOI : 10.1063/1.3096710.

Effects of geometry on linear and non-linear gyrokinetic simulations, and development of a global version of the GENE code

X. LapillonneT. DannertS. BrunnerA. MarinoniS. Jolliet  et al.

2008. Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas, Varenna, ITALY, August 25-29, 2008. DOI : 10.1063/1.3033716.

Mechanism for blob generation in the TORPEX toroidal plasma

I. FurnoB. LabitA. FasoliF. M. PoliP. Ricci  et al.

2008. 49th Annual Meeting of the Division of Plasma Physics of the American-Physical-Society, Orlando, FL, USA, November 12-16, 2007. DOI : 10.1063/1.2870082.

Monte Carlo ICRH simulations in fully shaped anisotropic plasmas

M. JuckerJ. GravesW. CooperN. MelletS. Brunner

Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas, Varenna, Italy, August 25-29, 2008.

Role of nonadiabatic untrapped electrons in global electrostatic ion temperature gradient driven modes in a tokamak

J. ChowdhuryR. GaneshP. AngelinoJ. VaclavikL. Villard  et al.

Physics of Plasmas. 2008. DOI : 10.1063/1.2957917.

Physics Insight and Performance Benefit from Plasma Shaping Experiments in MHD and Energy Transport in the TCV Tokamak

A. PochelonS. BrunnerY. CamenenS. CodaJ. Graves  et al.

2008. 22nd IAEA Fusion Energy Conf. (FEC) - 50th Anniversary of Controlled Nuclear Fusion Research, Geneva, Switzerland, October 13-18, 2008. p. EX/P5 - 15.

High- and Low-Confinement Modes in Simple Magnetized Toroidal Plasmas

P. RicciB. N. RogersS. Brunner

Physical Review Letters. 2008. DOI : 10.1103/PhysRevLett.100.225002.

The effect of plasma triangularity on turbulent transport: modelling TCV experiments by linear and non linear gyrokinetic simulations

A. MarinoniS. BrunnerY. CamenenS. CodaJ. Graves  et al.

2008. 50th APS Division of Plasma Physics Meeting, Dallas, Texas, USA, November 17-21, 2008.

High- and low-confinement modes in simple magnetized toroidal plasmas

P. RicciB. RogersS. Brunner

2008. 21st US-TTF, US Transport Taskforce Workshop, Boulder, CO, USA.

Monte Carlo ICRH simulations in fully shaped anisotropic plasmas

M. JuckerJ. P. GravesW. A. CooperN. MelletS. Brunner

2008. Joint Varenna-Lausanne International Workshop on Theory of Fusion Plasmas, Varenna, ITALY, August 25-29, 2008. p. 283 - 288. DOI : 10.1063/1.3033715.

The role of electron-driven microinstabilities in particle transport during electron ITBs

E. FableC. AngioniA. BottinoS. BrunnerT. Dannert  et al.

2007. 34th EPS Conference on Plasma Physics, Warsaw Congress Centre, Poland, 2007-07-02.

Computational fusion plasma physics

L. VillardT. TranS. AllfreyP. AngelinoA. Bottino  et al.

Development of a Semi-Lagrangian Gyrokinetic Simulation Code

S. BrunnerT. TranX. LapillonneM. Brunetti

2007. 49th APS Conference, Orlando, Florida, USA, 2007-11-12.

3D warm effects for low-frequency wave propagation in magnetically confined plasmas

N. MelletW. CooperL. VillardP. PopovichS. Brunner  et al.

2007. 12th European Fusion Theory Conf (EFTC), Madrid, 2007-09-24.

The impact of triangularity on plasma confinement: TCV experiments vs non-linear gyrokinetic modelling

A. MarinoniS. BrunnerY. CamenenS. CodaJ. Graves  et al.

2007. 34th EPS Conference on Plasma Physics, Warsaw Congress Centre, Poland, 2007-07-02.

The role of electron-driven microinstabilities in particle transport observed during electron ITBs

E. FableC. AngioniA. BottinoS. BrunnerT. Dannert  et al.

2007. 34th EPS Conference on Plasma Physics, Warsaw Congress Centre, Poland, 2007-07-02.

Computational fusion plasma physics

L. VillardT. TranS. AllfreyP. AngelinoA. Bottino  et al.

2007. CCP 2007, Conference on Computational Physics, Brussels, Belgium, 2007-09-05.

Gyrokinetic simulations of shaping effects on turbulent heat and particle transport.

X. LapillonneT. DannertO. SauterA. MarinoniY. Camenen  et al.

12th European Fusion Theory Conf (EFTC), Madrid, 2007-09-24.

Gyrokinetic simulations of shaping effects on turbulent heat and particle transport observed on the TCV tokamak

X. LapillonneT. DannertO. SauterA. MarinoniY. Camenen  et al.

2007. 12th European Fusion Theory Conf (EFTC), Madrid, 2007-09-24.

The impact of triangularity on plasma confinement: TCV experiments vs non-linear gyrokinetic modelling

A. MarinoniS. BrunnerY. CamenenS. CodaJ. Graves  et al.

34th EPS Conference on Plasma Physics, Warsaw Congress Centre, Poland, 2007-07-02.

Physics insight from plasma shaping experiments in the TCV tokamak

A. PochelonA. BortolonY. CamenenB. DuvalA. Marinoni  et al.

2007. 49th APS Conference, Orlando, Florida, USA, 2007-11-12.

Development of a grid-based gyro-kinetic simulation code

X. LapillonneM. BrunettiT. T.-M.S. Brunner

48th Annual Meeting of the APS Division of Plasma Physics, Philadelphia, Pennsylvania, 2006-10-30.

Three-dimensional warm plasma simulations for low-frequency waves

N. MelletP. PopovichW. CooperL. VillardS. Brunner

2006. Theory of Fusion Plasmas, Varenna, Italy, 2006-08-28. p. 382 - 387. DOI : 10.1063/1.2404574.

Experimental characterization of drift-interchange instabilities in a simple toroidal plasma

F. PoliS. BrunnerA. DialloA. FasoliI. Furno  et al.

Physics of Plasmas. 2006. DOI : 10.1063/1.2356483.

The nonlinear evolution of driven nonlinear ion acoustic waves with kinetic electrons

R. BergerS. BrunnerE. ValeoL. DivolC. Still

2006. 48th Annual Meeting of the APS Division of Plasma Physics, Philadelphia, Pennsylvania, 2006-10-30.

Development of a grid-based gyro-kinetic simulation code

X. LapillonneM. BrunettiT. T.-M.S. Brunner

2006. 48th Annual Meeting of the APS Division of Plasma Physics, Philadelphia, Pennsylvania, 2006-10-30.

Development of a Grid-Based Gyro-Kinetic Simulation Code

X. LapillonneM. BrunettiS. BrunnerT. T.-M.

2006. Theory of Fusion Plasmas, Varenna, Italy, 2006-08-28. p. 368 - 373. DOI : 10.1063/1.2404572.

Effect of non-adiabatic electron dynamics on the non-linear evolution of ion acoustic waves

S. BrunnerR. BergerE. ValeoL. DivolC. Still

2006. 48th Annual Meeting of the APS Division of Plasma Physics, Philadelphia, Pennsylvania, 2006-10-30.

Venus plus delta f: A bootstrap current calculation module for 3-D configurations

M. Y. IsaevS. BrunnerW. A. CooperT. M. TranA. Bergmann  et al.

Fusion Science and Technology. 2006. DOI : 10.13182/FST06-A1267.

The transition from thermally driven to ponderomotively driven stimulated Brillouin scattering and filamentation of light in plasma

R. L. BergerE. J. ValeoS. Brunner

Physics of Plasmas. 2005. DOI : 10.1063/1.1931089.

Method for computing protein binding affinity

C. F. F. KarneyJ. E. FerraraS. Brunner

Abstracts of Papers of the American Chemical Society. 2004.

Trapped-particle instability leading to bursting in stimulated Raman scattering simulations

S. BrunnerE. J. Valeo

Physical Review Letters. 2004. DOI : 10.1103/PhysRevLett.93.145003.

Towards a gyrokinetic semi-Langrangian nonlinear global code

M. BrunettiS. BrunnerO. SauterT. T.M.J. Vaclavik  et al.

2004. Theory of Fusion Plasmas.

Recent advances in nonlinear gyrokinetic PIC simulations in tokamak geometry

A. BottinoP. AngelinoS. AllfreyS. BrunnerR. Hatzky  et al.

2004. Theory of Fusion Plasmas.

Applicability of the ballooning transform to trapped ion modes

G. L. FalchettoJ. VaclavikM. MaccioS. BrunnerL. Villard

Physics of Plasmas. 2000. DOI : 10.1063/1.873930.

Applicability of the ballooning transform to trapped ion modes

G. FalchettoJ. VaclavikM. MaccioS. BrunnerL. Villard

1999

Global approach to the spectral problem of microinstabilities in tokamak plasmas using a gyrokinetic model

S. BrunnerM. FivazT. TranJ. Vaclavik

1998

Study of second stability for ITG modes

M. FivazO. SauterK. AppertS. BrunnerT. T.M.  et al.

1998. 7th European Fusion Theory Conference.

Global approach to the spectral problem of microinstabilities in tokamak plasmas using a gyrokinetic model

S. BrunnerM. FivazJ. Vaclavik

1998. 7th European Fusion Theory Conference.

Simulation of ion-temperature-gradient-driven instabilities in axisymmetric and helical configurations

K. AppertS. BrunnerM. FivazT. T.M.J. Vaclavik  et al.

1998. 1998 ICPP/25th EPS Conference on Controlled Fusion and Plasma Physics.

Global approach to the spectral problem of microinstabilities in a cylindrical plasma using a gyrokinetic model

S. BrunnerJ. Vaclavik

Physics of Plasmas. 1998. DOI : 10.1063/1.872718.

Finite element approach to global gyrokinetic Particle-In-Cell simulations using magnetic coordinates

M. FivazS. BrunnerG. de RidderO. SauterT. M. Tran  et al.

Computer Physics Communications. 1998. DOI : 10.1016/S0010-4655(98)00023-X.

Global approach to the spectral problem of microinstabilities in tokamak plasmas using a gyrokinetic model

S. BrunnerM. FivazT. M. TranJ. Vaclavik

Physics of Plasmas. 1998. DOI : 10.1063/1.873113.

Global approach to the spectral problem of microinstabilities in tokamak plasmas using a gyrokinetic model

S. Brunner

1997

Global approach to the spectral problem of microinstabilities in a cylindrical plasma using a gyrokinetic model

S. BrunnerJ. Vaclavik

1997

Finite element approach to global gyrokinetic particle-in-cell simulations using magnetic coordinates

M. FivazS. BrunnerG. De RidderO. SauterT. Tran  et al.

1997

Sheath impedance effects in very high frequency plasma experiments

W. SchwarzenbachA. A. HowlingM. FivazS. BrunnerC. Hollenstein

Journal of Vacuum Science & Technology a-Vacuum Surfaces and Films. 1996. DOI : 10.1116/1.579908.

Linear study of global microinstabilities using spectral and PIC methods

S. BrunnerM. FivazJ. VaclavikK. AppertT. T.M.

1996. Joint Varenna - Lausanne Int. Workshop on Theory of Fusion Plasmas.

Linear gyrokinetic particvle-in-cell simulations for small to large toroidal wavenumbers

M. FivazT. T.M.L. VillardK. AppertS. Brunner  et al.

1996. Joint Varenna - Lausanne Int. Workshop on Theory of Fusion Plasmas.

The spectral problem of global microinstabilities in Tokamak-like plasmas using a gyrokinetic model

S. BrunnerJ. VaclavikM. FivazK. Appert

1996. Int. Sherwood Fusion Theory Conference.

Sheath impedance effects in very high frequency plasma experiments

W. SchwarzenbachA. HowlingM. FivazS. BrunnerC. Hollenstein

1995

Linear gyrokinetic simulation in shaped toroidal MHD equilibrium with PIC and Eulerian approach

M. FivazK. AppertS. BrunnerG. de.RidderO. Sauter  et al.

1995. 37th Annual Meeting.

Global Marginal Stability of Taes in the Presence of Fast Ions

L. VillardS. BrunnerJ. Vaclavik

Nuclear Fusion. 1995. DOI : 10.1088/0029-5515/35/10/I03.

Alfven wave heating and stability

L. VillardS. BrunnerA. JaunJ. Vaclavik

Physica Scripta. 1995. DOI : 10.1088/0031-8949/1995/T60/006.

Spectra and mode structure of global drift modes in toroidal geometry

S. BrunnerJ. Vaclavik

1995. 22nd EPS Conference on Controlled Fusion and Plasma Physics.

Spectra and mode structures of global drift waves in toroidal geometry

S. BrunnerJ. Vaclavik

1995. Int. Sherwood Fusion Theory Conference.

Reconstruction of the Time-Averaged Sheath Potential Profile in an Argon Radiofrequency Plasma Using the Ion Energy-Distribution

M. FivazS. BrunnerW. SchwarzenbachA. A. HowlingC. Hollenstein

Plasma Sources Science & Technology. 1995. DOI : 10.1088/0963-0252/4/3/007.

Theoretical aspects of effects of high energy particles on MHD modes

L. VillardS. BrunnerJ. Vaclavik

1994. Joint Varenna-Lausanne Int. Workshop on Theory of Fusion Plasmas.

Alfvén wave heating and stability - Invited talk given at the International Workshop on Alfvén Waves in Honor of Prof. Hannes Alfvén, Rio de Janeiro, Brazil, November 8 - 10, 1994

L. VillardS. BrunnerA. JaunJ. Vaclavik

1994

A kinetic model for the global power transfer between particles and MHD waves

S. BrunnerL. VillardJ. Vaclavik

1994. Joint Varenna-Lausanne Int. Workshop on Theory of Fusion Plasmas.

Global marginal stability of TAEs in the presence of fast ions

L. VillardS. BrunnerJ. Vaclavik

1994

Reconstruction of the time-averaged sheath potential profile in an Argon RF plasma using the ion energy distribution

M. FivazS. BrunnerW. SchwarzenbachA. HowlingC. Hollenstein

1994

Dielectric Tensor Operator of Hot Plasmas in Toroidal Axisymmetrical Systems

S. BrunnerJ. Vaclavik

Physics of Fluids B-Plasma Physics. 1993. DOI : 10.1063/1.860804.

Alfvén gap modes in elongated plasmas

L. VillardJ. VaclavikS. BrunnerH. LütjensA. Bondeson

1993. 20th EPS Conference on Controlled Fusion and Plasma Physics.

On absorption of low frequency electromagnetic fields

S. BrunnerJ. Vaclavik

1993

Dieletric tensor operator of hot plasmas in toroidal axisymmetric systems

S. BrunnerJ. Vaclavik

1992

Enseignement et PhD

Doctorant·es actuel·les

Hugo Jean Elie Chkroun, Nicole Vadot, Oraz Anuaruly, Haomin Sun, Isabel Muzio, Fabien Nicolas Jeanquartier

A dirigé les thèses EPFL de

Ajay Chandrarajan Jayalekshmi, Arnas Volcokas

A co-dirigé les thèses EPFL de

Xavier Lapillonne, Thibaut Vernay, Julien Stanislas Pierre Dominski, Gabriele Merlo, Emmanuel Lanti, Noé Ohana, Moahan Murugappan

Cours

Plasma instabilities

PHYS-736

To complete the theoretical knowledge acquired before the graduate studies.