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Journal Articles

Reversal of turbulent gyroBohm isotope scaling due to nonadiabatic electron drive

E. A. Belli, J. Candy, R. E. Waltz

Phys. Plasmas 26, 082305 (2019)

https://doi.org/10.1063/1.5110401

Published: August 2019

View article titled, Reversal of turbulent gyroBohm isotope scaling due to nonadiabatic electron drive

Journal Articles

Nonlinear verification of a linear critical gradient model for energetic particle transport by Alfvén eigenmodes

E. M. Bass, R. E. Waltz

Phys. Plasmas 24, 122302 (2017)

https://doi.org/10.1063/1.4998420

Published: December 2017

View article titled, Nonlinear verification of a linear critical gradient model for energetic particle transport by Alfvén eigenmodes

Journal Articles

Alfvén eigenmode stability and critical gradient energetic particle transport using the Trapped-Gyro-Landau-Fluid model

He Sheng, R. E. Waltz, G. M. Staebler

Phys. Plasmas 24, 072305 (2017)

https://doi.org/10.1063/1.4989716

Published: June 2017

View article titled, Alfvén eigenmode stability and critical gradient energetic particle transport using the Trapped-Gyro-Landau-Fluid model

Journal Articles

Multispecies density peaking in gyrokinetic turbulence simulations of low collisionality Alcator C-Mod plasmas

D. R. Mikkelsen, M. Bitter, L. Delgado-Aparicio, K. W. Hill, M. Greenwald, N. T. Howard, J. W. Hughes, J. E. Rice, M. L. Reinke, Y. Podpaly, Y. Ma, J. Candy, R. E. Waltz

Phys. Plasmas 22, 062301 (2015)

https://doi.org/10.1063/1.4922069

Published: June 2015

View article titled, Multispecies density peaking in gyrokinetic turbulence simulations of low collisionality Alcator C-Mod plasmas

Journal Articles

Testing the high turbulence level breakdown of low-frequency gyrokinetics against high-frequency cyclokinetic simulations

Zhao Deng, R. E. Waltz

Phys. Plasmas 22, 056101 (2015)

https://doi.org/10.1063/1.4917176

Published: April 2015

View article titled, Testing the high turbulence level breakdown of low-frequency gyrokinetics against high-frequency cyclokinetic simulations

Journal Articles

Theory and simulation of quasilinear transport from external magnetic field perturbations in a DIII-D plasma

R. E. Waltz, N. M. Ferraro

Phys. Plasmas 22, 042507 (2015)

https://doi.org/10.1063/1.4917473

Published: April 2015

View article titled, Theory and simulation of quasilinear transport from external magnetic field perturbations in a DIII-D plasma

Journal Articles

Predictions of the near edge transport shortfall in DIII-D L-mode plasmas using the trapped gyro-Landau-fluid model

J. E. Kinsey, G. M. Staebler, J. Candy, C. C. Petty, T. L. Rhodes, R. E. Waltz

Phys. Plasmas 22, 012507 (2015)

https://doi.org/10.1063/1.4905630

Published: January 2015

View article titled, Predictions of the near edge transport shortfall in DIII-D L-mode plasmas using the trapped gyro-Landau-fluid model

Journal Articles

Resolving the mystery of transport within internal transport barriers

G. M. Staebler, J. E. Kinsey, E. A. Belli, J. Candy, R. E. Waltz, C. M. Greenfield, L. L. Lao, S. P. Smith, B. A. Grierson, C. Chrystal

Phys. Plasmas 21, 055902 (2014)

https://doi.org/10.1063/1.4875334

Published: May 2014

View article titled, Resolving the mystery of transport within internal transport barriers

Journal Articles

Energetic ion transport by microturbulence is insignificant in tokamaks

Phys. Plasmas 20, 056108 (2013)

https://doi.org/10.1063/1.4803930

Published: May 2013

View article titled, Energetic ion transport by microturbulence is insignificant in tokamaks

Journal Articles

Quasilinear model for energetic particle diffusion in radial and velocity space

R. E. Waltz, E. M. Bass, G. M. Staebler

Phys. Plasmas 20, 042510 (2013)

https://doi.org/10.1063/1.4802808

Published: April 2013

View article titled, Quasilinear model for energetic particle diffusion in radial and velocity space

Journal Articles

Gyrokinetic simulation of global and local Alfvén eigenmodes driven by energetic particles in a DIII-D discharge

E. M. Bass, R. E. Waltz

Phys. Plasmas 20, 012508 (2013)

https://doi.org/10.1063/1.4773177

Published: January 2013

View article titled, Gyrokinetic simulation of global and local Alfvén eigenmodes driven by energetic particles in a DIII-D discharge

Journal Articles

Nonlinear theory of drift-cyclotron kinetics and the possible breakdown of gyro-kinetics

R. E. Waltz, Zhao Deng

Phys. Plasmas 20, 012507 (2013)

https://doi.org/10.1063/1.4773039

Published: January 2013

View article titled, Nonlinear theory of drift-cyclotron kinetics and the possible breakdown of gyro-kinetics

Journal Articles

Gyrokinetic simulations with external resonant magnetic perturbations: Island torque and nonambipolar transport with plasma rotation

R. E. Waltz, F. L. Waelbroeck

Phys. Plasmas 19, 032508 (2012)

https://doi.org/10.1063/1.3692222

Published: March 2012

View article titled, Gyrokinetic simulations with external resonant magnetic perturbations: Island torque and nonambipolar transport with plasma rotation

Journal Articles

A circular equilibrium model for local gyrokinetic simulations of ion temperature gradient fluctuations in reversed field pinches

Varun Tangri, P. W. Terry, R. E. Waltz

Phys. Plasmas 18, 052310 (2011)

https://doi.org/10.1063/1.3581072

Published: May 2011

View article titled, A circular equilibrium model for local gyrokinetic simulations of ion temperature gradient fluctuations in reversed field pinches

Journal Articles

Advances in validating gyrokinetic turbulence models against L- and H-mode plasmas

Phys. Plasmas 18, 056113 (2011)

https://doi.org/10.1063/1.3574518

Published: May 2011

View article titled, Advances in validating gyrokinetic turbulence models against L- and H-mode plasmas

Journal Articles

Gyrokinetic simulation of momentum transport with residual stress from diamagnetic level velocity shears

R. E. Waltz, G. M. Staebler, W. M. Solomon

Phys. Plasmas 18, 042504 (2011)

https://doi.org/10.1063/1.3579481

Published: April 2011

View article titled, Gyrokinetic simulation of momentum transport with residual stress from diamagnetic level velocity shears

Journal Articles

Discoveries from the exploration of gyrokinetic momentum transport

G.M. Staebler, R. E. Waltz, J. E. Kinsey

Phys. Plasmas 18, 056106 (2011)

https://doi.org/10.1063/1.3566017

Published: April 2011

View article titled, Discoveries from the exploration of gyrokinetic momentum transport

Journal Articles

Gyrokinetic simulations of mesoscale energetic particle-driven Alfvénic turbulent transport embedded in microturbulence

E. M. Bass, R. E. Waltz

Phys. Plasmas 17, 112319 (2010)

https://doi.org/10.1063/1.3509106

Published: November 2010

View article titled, Gyrokinetic simulations of mesoscale energetic particle-driven Alfvénic turbulent transport embedded in microturbulence

Journal Articles

Nonlinear subcritical magnetohydrodynamic beta limit

R. E. Waltz

Phys. Plasmas 17, 072501 (2010)

https://doi.org/10.1063/1.3449075

Published: July 2010

View article titled, Nonlinear subcritical magnetohydrodynamic beta limit

Journal Articles

Mechanisms for generating toroidal rotation in tokamaks without external momentum input

W. M. Solomon, K. H. Burrell, A. M. Garofalo, S. M. Kaye, R. E. Bell, A. J. Cole, J. S. deGrassie, P. H. Diamond, T. S. Hahm, G. L. Jackson, M. J. Lanctot, C. C. Petty, H. Reimerdes, S. A. Sabbagh, E. J. Strait, T. Tala, R. E. Waltz

Phys. Plasmas 17, 056108 (2010)

https://doi.org/10.1063/1.3328521

Published: March 2010

View article titled, Mechanisms for generating toroidal rotation in tokamaks without external momentum input

NARROW

Topics

Reversal of turbulent gyroBohm isotope scaling due to nonadiabatic electron drive

Nonlinear verification of a linear critical gradient model for energetic particle transport by Alfvén eigenmodes

Alfvén eigenmode stability and critical gradient energetic particle transport using the Trapped-Gyro-Landau-Fluid model

Multispecies density peaking in gyrokinetic turbulence simulations of low collisionality Alcator C-Mod plasmas

Testing the high turbulence level breakdown of low-frequency gyrokinetics against high-frequency cyclokinetic simulations

Theory and simulation of quasilinear transport from external magnetic field perturbations in a DIII-D plasma

Predictions of the near edge transport shortfall in DIII-D L-mode plasmas using the trapped gyro-Landau-fluid model

Resolving the mystery of transport within internal transport barriers

Energetic ion transport by microturbulence is insignificant in tokamaks

Quasilinear model for energetic particle diffusion in radial and velocity space

Gyrokinetic simulation of global and local Alfvén eigenmodes driven by energetic particles in a DIII-D discharge

Nonlinear theory of drift-cyclotron kinetics and the possible breakdown of gyro-kinetics

Gyrokinetic simulations with external resonant magnetic perturbations: Island torque and nonambipolar transport with plasma rotation

A circular equilibrium model for local gyrokinetic simulations of ion temperature gradient fluctuations in reversed field pinches

Advances in validating gyrokinetic turbulence models against L- and H-mode plasmas

Gyrokinetic simulation of momentum transport with residual stress from diamagnetic level velocity shears

Discoveries from the exploration of gyrokinetic momentum transport

Gyrokinetic simulations of mesoscale energetic particle-driven Alfvénic turbulent transport embedded in microturbulence

Nonlinear subcritical magnetohydrodynamic beta limit

Mechanisms for generating toroidal rotation in tokamaks without external momentum input

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