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There are 50 articles found.
Date: 2017/12/12
Primary Author: Waltz, R.E.
Secondary Author(s): Halpern, F.D.; Zhao, D.; Candy, J.
Modification Date:
Title: Kinetic Fluid Moments Closure for a Magnetized Plasma with Collisions (A28734)
  • Physics of Plasmas
  • paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2015/08/08
Primary Author: Waltz, R.E.
Secondary Author(s): Bass, E.M.; Heidbrink, W.W.; VanZeeland, M.A.
Modification Date:
Title: Development and validation of a critical gradient energetic particle driven Alfvén eignenmode transport model for DIII-D tilted neutral beam experiments (A28119)
  • R.E. Waltz, E.M. Bass, W.W. Heidbrink, And M.A. VanZeeland, "Development And Validation Of A Critical Gradient Energetic Particle Driven Alfvén Eignenmode Transport Model For DIII-D Tilted Neutral Beam Experiments", Nucl. Fusion, 55, 123012 (
  • Published in Nuclear Fusion
  • paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2014/11/11
Primary Author: Waltz, R.E.
Secondary Author(s): Ferraro, N.M.
Modification Date:
Title: Theory and Simulation of Quasilinear Transport from External Magnetic Field Perturbations in a DIII-D Plasma (A27970)
  • Phys. Plasmas 22, 042507 (2015)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2014/08/08
Primary Author: Waltz, R.E.
Secondary Author(s): Bass, E.M.
Modification Date:
Title: Development and Validation of a Critical Gradient Energetic Particle Driven Alfvén Eigenmode Transport Model for DIII-D Tilted Neutral Beam Experiments
  • Bull. Am. Phys. Soc. 59, 322 (2014)
  • 56th American Physical Society Annual Meeting of the Division of Plasma Physics New Orleans LA, Un, 2014
Date: 2013/12/12
Primary Author: Waltz, R.E.
Secondary Author(s): Bass, E.M.
Modification Date:
Title: Prediction of the Fusion Alpha Density Profile in ITER From Local Marginal Stability Alfven Eigenmodes (A27713)
  • Submitted To Nucl. Fusion (2012)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2013/07/07
Primary Author: Waltz, R.E.
Secondary Author(s): Ferraro, N.M.
Modification Date:
Title: Theory and Simulation of Quasilinear Transport from External Magnetic Field Perturbations in a DIII-D Plasma
  • Bull. Am. Phys. Soc. 58, 52 (2013)
  • 55th American Physical Society Annual Meeting of Division of Plasma Physics Denver Colorado, Un, 2013
Date: 2012/11/11
Primary Author: Waltz, R.E.
Secondary Author(s): Bass, E.M.; Staebler, G.M.
Modification Date:
Title: Quasilinear Model for Energetic Particle Diffusion in Radial and Velocity Space (A27438)
  • Phys. Plasmas 20, 042510 (2013)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2012/08/08
Primary Author: Waltz, R.E.
Secondary Author(s):
Modification Date:
Title: Search for the Missing L-mode Edge Transport and Possible Breakdown of Gyrokinetics
  • Bull. Am. Phys. Soc. 295, 105 (2012)
  • 54th American Physical Society Annual Meeting of Division of Plasma Physics 54th Providence Rhode Island, Un, 2012
Date: 2012/07/07
Primary Author: Waltz, R.E.
Secondary Author(s): Deng, Z.
Modification Date:
Title: Nonlinear Theoey of Drift-Cyclotron Kinetics and the Breakdown of Gyro-Kinetics (A27360)
  • Phys. Plasmas 20, 012507 (2013)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2011/10/10
Primary Author: Waltz, R.E.
Secondary Author(s): Waelbroeck, F.L.
Modification Date:
Title: Gyrokinetic Simulations with External Resonant Magnetic Perturbations - Island Torque and Nonambipolar Transport with Plasma Rotation (A27141)
  • Phys. Plasmas 19, 032508 (2012)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2011/08/03
Primary Author: Waltz, R.E.
Secondary Author(s): Holland, C.
Modification Date: 2012/03/16
Title: Documentation and Search for Missing Near Edge L-Mode Transport
  • Bull. Am. Phys. Soc. 56, 343 (2011)
  • 53rd American Physical Society Annual Meeting of Division of Plasma Physics Salt Lake City Utah, US, 2011
  • Category: Theory: Confinement and Transport
Date: 2011/02/01
Primary Author: Waltz, R.E.
Secondary Author(s): Staebler, G.M.;Solomon, W.M.
Modification Date: 2011/10/07
Title: Gyrokinetic Simulation of Momentum Transport With Residual Stress from Diamagnetic Level Velocity Shear (A26987)
  • Submitted To Phys. Plasmas (2011)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2010/11/12
Primary Author: Waltz, R.E.
Secondary Author(s):
Modification Date: 2011/03/04
Title: Nonlinear Subcritical Magnetohydrodynamic Beta Limit (A26625)
  • Phys. Plasmas 17, 072501 (2010)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2010/07/27
Primary Author: Waltz, R.E.
Secondary Author(s): Staebler, G.M.;Solomon, W.M.
Modification Date: 2011/04/18
Title: Gyrokinetic Simulation of Residual Stress from Diamagnetic Velocity Shears
  • Bull. Am. Phys. Soc. 55, 347 (2010)
  • 52nd American Physical Society Annual Meeting of Division of Plasma Physics Chicago Illinois, US, 2010
  • Category: Theory: Confinement and Transport
Date: 2009/08/03
Primary Author: Waltz, R.E.
Secondary Author(s):
Modification Date: 2010/10/12
Title: Is There a Nonlinear Subcritical MHD Beta Limit?
  • Bull. Am. Phys. Soc. 54, 332 (2009)
  • 51st American Physical Society Annual Meeting of Division of Plasma Physics Atlanta Georgia, US, 2009
  • Category: Theory: Confinement and Transport
Date: 2009/03/02
Primary Author: Waltz, R.E.
Secondary Author(s): Casati, A.;Staebler, G.M.
Modification Date: 2009/04/10
Title: Gyrokinetic Simulation Tests of Quasilinear and Tracer Transport (A26387)
  • Submitted To Phys. Plasmas (2009)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2009/01/12
Primary Author: Waltz, R.E.
Secondary Author(s): Staebler, G.M.;Casati, A.
Modification Date: 2009/08/18
Title: Tests of Quasi-Linear and Tracer Transport With Gyrokinetic Simulations
  • Presented At The 2009 International Sherwood Fusion Theory Conf., Denver, Colorado (2009)
  • International Sherwood Fusion Theory Conference(2009) Denver Colorado, US, 2009
  • Category: Theory: Confinement and Transport
Date: 2008/11/07
Primary Author: Waltz, R.E.
Secondary Author(s): Casati, A.
Modification Date: 2009/03/04
Title: Gyrokinetic Simulation Tests of Tracer and Quasilinear Transport
  • Bull. Am. Phys. Soc. 53, 253 (2008)
  • 50th American Physical Society Annual Meeting of Division of Plasma Physics Dallas Texas, US, 2008
  • Category: Theory: Confinement and Transport
Date: 2008/07/07
Primary Author: Waltz, R.E.
Secondary Author(s): Holland, C.
Modification Date: 2009/02/11
Title: Numerical Experiments on the Drift Wave-Zonal Flow Paradigm for Nonlinear Solution (A26140)
  • Phys. Plasmas 15, 122503 (2008)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2008/01/30
Primary Author: Waltz, R.E.
Secondary Author(s): Holland, C.
Modification Date: 2008/11/26
Title: Numerical Experiments on the Drift Wave-Zonal Flow Paradigm for Nonlinear Saturation
  • Presented At The 2008 International Sherwood Fusion Theory Conf., Boulder, Colorado (2008)
  • International Sherwood Fusion Theory Conference(2008) Boulder Colorado, US, 2008
  • Category: Theory: Confinement and Transport
Date: 2007/09/20
Primary Author: Waltz, R.E.
Secondary Author(s): Staebler, G.M.
Modification Date: 2009/02/11
Title: Gyrokinetic Theory and Simulation of Turbulent Energy Exchange (A25940)
  • Phys. Plasmas 15, 014505 (2008)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2007/07/30
Primary Author: Waltz, R.E.
Secondary Author(s): Staebler, G.M.;Candy, J.;Hinton, F.L.
Modification Date: 2012/05/25
Title: Gyrokinetic Theory and Simulation of Angular Momentum Transport (A25873)
  • Submitted To Phys. Plasmas (2007)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.
    erratum (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2007/03/05
Primary Author: Waltz, R.E.
Secondary Author(s): Staebler, G.M.;Candy, J.
Modification Date: 2007/05/22
Title: Gyrokinetic Simulation of Toroidal Angular Momentum Transport
  • Proc. Of 2007 Int. Sherwood Fusion Theory Conf., Annapolis, Maryland (2007); To Be Published
  • International Sherwood Fusion Theory Conference(2007) Annapolis Maryland, US, 2007
  • Category: Theory: Confinement and Transport
Date: 2006/10/11
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.;Fahey, M.
Modification Date: 2007/01/08
Title: Coupled ITG/TEM-ETG Gyrokinetic Simulations (A25609)
  • Submitted To Phys. Plasmas (2006)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2006/08/02
Primary Author: Waltz, R.E.
Secondary Author(s):
Modification Date: 2007/03/22
Title: Coupled ITG/TEM-ETG Gyrokinetic Simulations
  • Bull. Am. Phys. Soc. 51, 101 (2006)
  • 48th American Physical Society Annual Meeting of Division of Plasma Physics Philadelphia Pennsylvania, US, 2006
Date: 2006/02/21
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.;Petty, C.C.
Modification Date: 2009/02/10
Title: Projected Profile Similarity in Gyrokinetic Simulations of Bohm and GyroBohm Scaled DIII-D L- and H-modes (A25345)
  • Submitted To Phys. Plasmas (2006)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Confinement and Transport, Theory: Confinement and Transport
Date: 2006/02/02
Primary Author: Waltz, R.E.
Secondary Author(s): Austin, M.E.;Burrell, K.H.;Candy, J.
Modification Date: 2006/02/08
Title: Gyrokinetic Simulations of Off-Axis Minimum-q Profile Corrugations (A25309)
  • Submitted To Phys. Plasmas (2006)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2006/01/30
Primary Author: Waltz, R.E.
Secondary Author(s): Austin, M.E.;Burrell, K.H.;Candy, J.
Modification Date: 2006/04/11
Title: Gyrokinetic Simulations of Off-Axis Minimum-q Profile Corrugations
  • Presented At The 2006 Sherwood Fusion Theory Conf., Dallas, Texas (2006)
  • International Sherwood Fusion Theory Conference(2006) Dallas Texas, US, 2006
  • Category: Theory: Confinement and Transport
Date: 2005/08/16
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.;Petty, C.C.
Modification Date: 2006/11/22
Title: Profile Similarity in GYRO Simulations of Bohm and GyroBohm Scaled DIII-D L- and H-Mode Pairs
  • Bull. Am. Phys. Soc. 50, 273 (2005)
  • 47th American Physical Society Annual Meeting of Division of Plasma Physics Denver Colorado, US, 2005
  • Category: Theory: Confinement and Transport
Date: 2005/02/18
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.
Modification Date: 2005/04/25
Title: Hueristic Theory of Nonlocally Broken GyroBohm Scaling (A24991)
  • Submitted To Phys. Plasmas (2005)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2004/10/25
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.;Hinton, F.L.;Estrada-Mila, C.;Kinsey, J.E.
Modification Date: 2008/11/18
Title: Advances in Comprehensive Gyrokinetic Simulations of Transport in Tokamaks (A24848)
  • Submitted For Publication In Nucl. Fusion
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Experimental: Confinement and Transport, Theory: Confinement and Transport
Date: 2004/10/18
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.;Hinton, F.L.;Estrada-Mila, C.;Kinsey, J.E.
Modification Date: 2006/09/01
Title: Advances in Comprehensive Gyrokinetic Simulations of Transport in Tokamaks (A24873)
Date: 2004/08/04
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.;Hinton, F.L.
Modification Date: 2006/11/16
Title: Gyrokinetic Simulations of Neoclassical Flows Embedded in Turbulence
  • Bull. Am. Phys. Soc. 49, 159 (2004)
  • 46th American Physical Society Annual Meeting of Division of Plasma Physics Savannah Georgia, US, 2004
  • Category: Theory: Confinement and Transport, Theory: Kinetic Theory
Date: 2004/04/14
Primary Author: Waltz, R.E.
Secondary Author(s):
Modification Date: 2005/05/23
Title: Rho-Star Scaling and Physically Realistic Gyrokinetic Simulations of Transport in DIII-D (A24618)
  • To Be Published In Fusion Science And Technology (2005)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 2003/08/18
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.;Hinton, F.L.
Modification Date: 2004/04/07
Title: Gyrokinetic Turbulence Simulations With Transport Solutions in GYRO
  • Bull. Am. Phys. Soc. 48, 260 (2003)
  • 45th American Physical Society Annual Meeting of Division of Plasma Physics Albuquerque New Mexico, US, 2003
  • abstract (pdf) Only available internally - users on an approved domain or with an active web access account.

Date: 2002/11/06
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.;Rosenbluth, M.N.
Modification Date: 2003/04/30
Title: Comprehensiver Gyrokinetic Simulation of Tokamak Turbulence at Finite Resistive Gyroradius (A24102)
  • Proc. Of The 19th IAEA Fusion Energy Conference, Lyon, France, 2002, To Be Published On CD-ROM
  • 19th IAEA Fusion Energy Conference Lyon, FR, 2002
  • Category: Theory: Confinement and Transport
Date: 2002/07/22
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.
Modification Date: 2004/03/18
Title: Comprehensive DIII-D Simulations of Bohm-Like Transport With GYRO
  • Bull. Am. Phys. Soc. 47, 302 (2002)
  • 44th American Physical Society Annual Meeting of Division of Plasma Physics Orlando Florida, US, 2002
Date: 2001/04/00
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.; Rosenbluth, M.N.
Modification Date: 2001/04/00
Title: Continuum Gyrokinetic Turbulence Simulations with Profile Shear Stabilization and Broken GyroBohm Scaling
  • Proc. Of 2001 International Sherwood Fusion Theory Conf., Santa Fe, New Mexico, To Be Published
  • International Sherwood Fusion Theory Conference(2001) Santa Fe New Mexico, US, 2001
  • Category: Theory: Confinement and Transport
Date: 2000/10/23
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.; Rosenbluth, M.N.
Modification Date: 2000/10/23
Title: Continuum Gyrokinetic Code Simulations in a Non-Cyclic Finite-Width Radial Annulus
  • Bull. Am. Phys. Soc. 45, 195 (2000)
  • 42nd American Physical Society Annual Meeting of Division of Plasma Physics Quebec City Quebec, CA, 2000
  • Category: Theory: Confinement and Transport
Date: 2000/04/00
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.; Rosenbluth, M.N.; Hinton, F.L.
Modification Date: 2000/04/00
Title: Full Radius Electromagnetic Gyrokinetic Code - Flux Tube Operation
  • Proc. Of International Sherwood Fusion Theory Conference (2000), Los Angeles, California, To Be Published
  • International Sherwood Fusion Theory Conference(2000) Los Angeles California, US, 2000
  • Category: Theory: Confinement and Transport
Date: 1999/11/15
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.; Rosenbluth, M.N.; Hinton, F.L.
Modification Date: 1999/11/15
Title: Full Radius Electromagnetic Gyrokinetic Turbulence Code
  • Bull. Am. Phys. Soc. 44, 300 (1999)
  • 41st American Physical Society Annual Meeting of Division of Plasma Physics Seattle Washington, US, 1999
  • Category: Theory: Confinement and Transport
Date: 1999/06/14
Primary Author: Waltz, R.E.
Secondary Author(s): Candy, J.; Rosenbluth, M.N.; Hinton, F.L.
Modification Date: 1999/06/14
Title: Progress in a Full Radius Electromagnetic Gyrokinetic Code (A23176)
  • Proc. Of The 26th Euro. Conf. On Contr. Fusion And Plasma Phys., Maastricht, The Netherlands, 1999, Vol. 23J (European Physical Society, Nieuwegein, 1999) P. 1233
  • 26th EPS Conference on Controlled Fusion and Plasma Physics Maastricht, NL, 1999
  • Category: Theory: Confinement and Transport
Date: 1999/02/00
Primary Author: Waltz, R.E.
Secondary Author(s): Miller, R.L.
Modification Date: 1999/02/00
Title: Ion Temperature Gradient Turbulence Simulations and Plasma Flux Surface Shape (A23048)
  • Phys. Plasmas 6, 4265 (1999)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 1998/11/16
Primary Author: Waltz, R.E.
Secondary Author(s): Miller, R.L.
Modification Date: 1998/11/16
Title: ITG Turbulence Simulations and Plasma Flux Surface
  • Bull. Am. Phys. Soc. 43, 1721 (1998)
  • 40th American Physical Society Annual Meeting of Division of Plasma Physics New Orleans Louisiana, US, 1998
  • Category: Theory: Confinement and Transport
Date: 1998/03/00
Primary Author: Waltz, R.E.
Secondary Author(s): Miller, R.L.
Modification Date: 1998/03/00
Title: Gyrokinetic Stability and Plasma Flux Surface Shape
  • Proc. Of The Inter. Sherwood Fusion Theory Conf., Atlanta, 1998, To Be Published
  • International Sherwood Fusion Theory Conference(1998) Atlanta Georgia, US, 1998
  • Category: Theory: Confinement and Transport
Date: 1998/03/00
Primary Author: Waltz, R.E.
Secondary Author(s):
Modification Date: 1998/03/00
Title: Effective Field for Turbulent Transport in Shaped Tokamak Plasmas
  • Proc.of The Sherwood Int. Fusion/Plasma Theory Conf., Atlanta, Georgia (1998) To Be Published
  • International Sherwood Fusion Theory Conference(1998) Atlanta Georgia, US, 1998
  • Category: Theory: Confinement and Transport
Date: 1997/11/00
Primary Author: Waltz, R.E.
Secondary Author(s):
Modification Date: 1997/11/00
Title: Theory and Simulation of Rotational Shear Stabilization of Turbulence (A22775)
  • Phys. Plasmas 5, 1784 (1998)
  • 39th American Physical Society Annual Meeting of Division of Plasma Physics Pittsburgh Pennsylvania, US, 1997
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.
    viewgraph (pdf)

    Category: Theory: Confinement and Transport
Date: 1997/02/00
Primary Author: Waltz, R.E.
Secondary Author(s): Staebler, G.M.; Dorland, W.; Hammett, G.W.; Kotschenreuther, M.; Konings, J.A.
Modification Date: 1997/02/00
Title: A Gyro-Landau-Fluid Transport Model (A22545)
  • Phys. Plasmas 4, 2482 (1997)
  • abstract (pdf)
    paper (pdf) Only available internally - users on an approved domain or with an active web access account.

    Category: Theory: Confinement and Transport
Date: 1996/10/00
Primary Author: Waltz, R.E.
Secondary Author(s): Staebler, G.M.; Konings, J.A.
Modification Date: 1996/10/00
Title: A Comprehensive Gyro-Landau-Fluid Transport Model (A22447)
  • Proc. Of The 16th IAEA Fusion Energy Conf., Montreal, Canada (International Atomic Energy Agency, Vienna, To Be Published).
  • 16th IAEA Fusion Energy Conference Montreal, CA, 1996
  • Category: Theory: Confinement and Transport
Date:
Primary Author: Waltz, R.E.
Secondary Author(s):
Modification Date:
Title: A critical gradient model for energetic particle transport from Alfven eignemodes: GYRO verification, DIII-D validation, and ITER projection (A28362)
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