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Journal Articles

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

Editor’s PickOpen Access
M. Murugappan, L. Villard, S. Brunner, G. Di Giannatale, B. F. McMillan, A. Bottino
Journal: Physics of Plasmas
Phys. Plasmas 31, 113901 (2024)
https://doi.org/10.1063/5.0233727
Published: November 2024
View article titled, Gyrokinetic flux-driven simulations in mixed TEM/ITG regime using a delta-f PIC scheme with evolving background
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Journal Articles

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

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R. L. Berger, W. Arrighi, T. Chapman, A. Dimits, J. W. Banks, S. Brunner
Journal: Physics of Plasmas
Phys. Plasmas 30, 042715 (2023)
https://doi.org/10.1063/5.0130785
Published: April 2023
View article titled, The competing effects of wave amplitude and collisions on multi-ion species suppression of stimulated Brillouin scattering in inertial confinement fusion Hohlraums
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Journal Articles

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

Open Access
M. Murugappan, L. Villard, S. Brunner, B. F. McMillan, A. Bottino
Journal: Physics of Plasmas
Phys. Plasmas 29, 103904 (2022)
https://doi.org/10.1063/5.0106661
Published: October 2022
View article titled, Gyrokinetic simulations of turbulence and zonal flows driven by steep profile gradients using a delta-f approach with an evolving background Maxwellian
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Journal Articles

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

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T. Chapman, B. J. Winjum, R. L. Berger, A. Dimits, J. W. Banks, S. Brunner, I. Joseph, D. Ghosh
Journal: Physics of Plasmas
Phys. Plasmas 28, 022105 (2021)
https://doi.org/10.1063/5.0015302
Published: February 2021
View article titled, Nonlinear kinetic simulation study of the ion–ion streaming instability in single- and multi-ion species plasmas
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Journal Articles

Identifying microturbulence regimes in a TCV discharge making use of physical constraints on particle and heat fluxes

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A. Mariani, S. Brunner, J. Dominski, A. Merle, G. Merlo, O. Sauter, T. Görler, F. Jenko, D. Told
Journal: Physics of Plasmas
Phys. Plasmas 25, 012313 (2018)
https://doi.org/10.1063/1.5006408
Published: January 2018
View article titled, Identifying microturbulence regimes in a TCV discharge making use of physical constraints on particle and heat fluxes
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Journal Articles

An arbitrary wavelength solver for global gyrokinetic simulations. Application to the study of fine radial structures on microturbulence due to non-adiabatic passing electron dynamics

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J. Dominski, B. F. McMillan, S. Brunner, G. Merlo, T.-M. Tran, L. Villard
Journal: Physics of Plasmas
Phys. Plasmas 24, 022308 (2017)
https://doi.org/10.1063/1.4976120
Published: February 2017
View article titled, An arbitrary wavelength solver for global gyrokinetic simulations. Application to the study of fine radial structures on microturbulence due to non-adiabatic passing electron dynamics
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Journal Articles

Vlasov simulations of electron-ion collision effects on damping of electron plasma waves

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J. W. Banks, S. Brunner, R. L. Berger, T. M. Tran
Journal: Physics of Plasmas
Phys. Plasmas 23, 032108 (2016)
https://doi.org/10.1063/1.4943194
Published: March 2016
View article titled, Vlasov simulations of electron-ion collision effects on damping of electron plasma waves
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Journal Articles

Linear multispecies gyrokinetic flux tube benchmarks in shaped tokamak plasmas

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G. Merlo, O. Sauter, S. Brunner, A. Burckel, Y. Camenen, F. J. Casson, W. Dorland, E. Fable, T. Görler, F. Jenko, A. G. Peeters, D. Told, L. Villard
Journal: Physics of Plasmas
Phys. Plasmas 23, 032104 (2016)
https://doi.org/10.1063/1.4942539
Published: March 2016
View article titled, Linear multispecies gyrokinetic flux tube benchmarks in shaped tokamak plasmas
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Journal Articles

Resonance between heat-carrying electrons and Langmuir waves in inertial confinement fusion plasmas

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W. Rozmus, T. Chapman, A. Brantov, B. J. Winjum, R. L. Berger, S. Brunner, V. Yu. Bychenkov, A. Tableman, M. Tzoufras, S. Glenzer
Journal: Physics of Plasmas
Phys. Plasmas 23, 012707 (2016)
https://doi.org/10.1063/1.4939603
Published: January 2016
View article titled, Resonance between heat-carrying electrons and Langmuir waves in inertial confinement fusion plasmas
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Journal Articles

Demonstrating the saturation of stimulated Brillouin scattering by ion acoustic decay using fully kinetic simulations

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T. Chapman, B. J. Winjum, S. Brunner, R. L. Berger, J. W. Banks
Journal: Physics of Plasmas
Phys. Plasmas 22, 092116 (2015)
https://doi.org/10.1063/1.4930131
Published: September 2015
View article titled, Demonstrating the saturation of stimulated Brillouin scattering by ion acoustic decay using fully kinetic simulations
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Journal Articles

Collisionless microtearing modes in hot tokamaks: Effect of trapped electrons

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Aditya K. Swamy, R. Ganesh, S. Brunner, J. Vaclavik, L. Villard
Journal: Physics of Plasmas
Phys. Plasmas 22, 072512 (2015)
https://doi.org/10.1063/1.4927579
Published: July 2015
View article titled, Collisionless microtearing modes in hot tokamaks: Effect of trapped electrons
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Journal Articles

How non-adiabatic passing electron layers of linear microinstabilities affect turbulent transport

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J. Dominski, S. Brunner, T. Görler, F. Jenko, D. Told, L. Villard
Journal: Physics of Plasmas
Phys. Plasmas 22, 062303 (2015)
https://doi.org/10.1063/1.4922659
Published: June 2015
View article titled, How non-adiabatic passing electron layers of linear microinstabilities affect turbulent transport
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Journal Articles

Multi-dimensional Vlasov simulations and modeling of trapped-electron-driven filamentation of electron plasma waves

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R. L. Berger, S. Brunner, J. W. Banks, B. I. Cohen, B. J. Winjum
Journal: Physics of Plasmas
Phys. Plasmas 22, 055703 (2015)
https://doi.org/10.1063/1.4917482
Published: April 2015
View article titled, Multi-dimensional Vlasov simulations and modeling of trapped-electron-driven filamentation of electron plasma waves
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Journal Articles

Kinetic simulations and reduced modeling of longitudinal sideband instabilities in non-linear electron plasma waves

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S. Brunner, R. L. Berger, B. I. Cohen, L. Hausammann, E. J. Valeo
Journal: Physics of Plasmas
Phys. Plasmas 21, 102104 (2014)
https://doi.org/10.1063/1.4896753
Published: October 2014
View article titled, Kinetic simulations and reduced modeling of longitudinal sideband instabilities in non-linear electron plasma waves
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Journal Articles

Global gyrokinetic stability of collisionless microtearing modes in large aspect ratio tokamaks

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Aditya K. Swamy, R. Ganesh, J. Chowdhury, S. Brunner, J. Vaclavik, L. Villard
Journal: Physics of Plasmas
Phys. Plasmas 21, 082513 (2014)
https://doi.org/10.1063/1.4893314
Published: August 2014
View article titled, Global gyrokinetic stability of collisionless microtearing modes in large aspect ratio tokamaks
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Journal Articles

On the non-stiffness of edge transport in L-mode tokamak plasmas

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O. Sauter, S. Brunner, D. Kim, G. Merlo, R. Behn, Y. Camenen, S. Coda, B. P. Duval, L. Federspiel, T. P. Goodman, A. Karpushov, A. Merle, TCV Team
Journal: Physics of Plasmas
Phys. Plasmas 21, 055906 (2014)
https://doi.org/10.1063/1.4876612
Published: May 2014
View article titled, On the non-stiffness of edge transport in L-mode tokamak plasmas
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Journal Articles

New insights into the decay of ion waves to turbulence, ion heating, and soliton generation

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T. Chapman, S. Brunner, J. W. Banks, R. L. Berger, B. I. Cohen, E. A. Williams
Journal: Physics of Plasmas
Phys. Plasmas 21, 042107 (2014)
https://doi.org/10.1063/1.4870090
Published: April 2014
View article titled, New insights into the decay of ion waves to turbulence, ion heating, and soliton generation
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Journal Articles

Finite ballooning angle effects on ion temperature gradient driven mode in gyrokinetic flux tube simulations

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Rameswar Singh, S. Brunner, R. Ganesh, F. Jenko
Journal: Physics of Plasmas
Phys. Plasmas 21, 032115 (2014)
https://doi.org/10.1063/1.4868425
Published: March 2014
View article titled, Finite ballooning angle effects on ion temperature gradient driven mode in gyrokinetic flux tube simulations
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Journal Articles

Electron and ion kinetic effects on non-linearly driven electron plasma and ion acoustic waves

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R. L. Berger, S. Brunner, T. Chapman, L. Divol, C. H. Still, E. J. Valeo
Journal: Physics of Plasmas
Phys. Plasmas 20, 032107 (2013)
https://doi.org/10.1063/1.4794346
Published: March 2013
View article titled, Electron and ion kinetic effects on non-linearly driven electron plasma and ion acoustic waves
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Journal Articles

Short wavelength ion temperature gradient turbulence

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J. Chowdhury, S. Brunner, R. Ganesh, X. Lapillonne, L. Villard, F. Jenko
Journal: Physics of Plasmas
Phys. Plasmas 19, 102508 (2012)
https://doi.org/10.1063/1.4759458
Published: October 2012
View article titled, Short wavelength ion temperature gradient turbulence
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