Like Sheldon, I grew up in east Texas and was drawn to work on magnetized plasma turbulence.
Algorithms, Models, and Codes
GX
Laguerre–Hermite pseudo-spectral velocity formulation of gyrokinetics
NR Mandell, W Dorland, M Landreman
Gkeyll
Discontinuous Galerkin algorithms for fully kinetic plasmas
J Juno, A Hakim, J TenBarge, E Shi, W Dorland
J Juno
Viriato
Viriato: A Fourier–Hermite spectral code for strongly magnetized fluid–kinetic plasma dynamics
NF Loureiro, W Dorland, L Fazendeiro, A Kanekar,
A Mallet, MS Vilelas, A Zocco
GS2
The first nonlinear, Eulerian, gyrokinetic code
M Kotschenreuther, W Dorland, QP Liu,
T Tatsuno, MA Barnes, GW Hammett,
E Highcock, R Numata, D Dickinson,
P Hill, J Parker, CM Roach, G Colyer,
G Wilkie, M Hardman, F van Wyk,
J Ball, M Landreman, S Biggs-Fox,
J Baumgaertel, G Howes, J Hein,
E Belli, A Jackson, H Leggate,
N Mandell, J Lee, A Mauriya
AstroGK
AstroGK: Astrophysical gyrokinetics code
R Numata, GG Howes, T Tatsuno,
M Barnes, W Dorland
Trinity
Direct multiscale coupling of a transport code to gyrokinetic turbulence codes
M Barnes, IG Abel, W Dorland,
T Görler, GW Hammett, F Jenko
TRINITY: A unified treatment of turbulence, transport, and heating in a magnetized plasma (PDF)
M Barnes
CorFu
Optimisation of confinement in a fusion reactor using a nonlinear turbulence model
E Highcock, N Mandell, M Barnes, W Dorland
Gyrofluid models
Gyrofluid turbulence models with kinetic effects
GW Hammett, W Dorland
The gyrofluid approach to simulating tokamak turbulence
GW Hammett, W Dorland,
MA Beer, FW Perkins
Fluid models of phase mixing, Landau damping, and nonlinear gyrokinetic dynamics
GW Hammett, W Dorland, FW Perkins
Landau fluid models of collisionless magnetohydrodynamics
PB Snyder, GW Hammett, W Dorland
Gyrofluid models of plasma turbulence
W Dorland
Developments in the gyrofluid approach to tokamak turbulence simulations
GW Hammett, MA Beer, W Dorland,
SC Cowley, SA Smith
Particle in Cell
Advanced Lagrangian simulation algorithms for magnetized plasma turbulence
I Broemstrup
Fast parallel particle-to-grid interpolation for plasma PIC simulations on the GPU
G Stantchev, W Dorland, N Gumerov
GJ Wilkie, W Dorland
Discrete particle noise in particle-in-cell simulations of plasma microturbulence
WM Nevins, GW Hammett, AM Dimits,
W Dorland, DE Shumaker
Comparisons of gyrofluid and gyrokinetic simulations
SE Parker, W Dorland, RA Santoro, MA Beer,
QP Liu, WW Lee, GW Hammett
Benchmarks and verification
Resolving velocity space dynamics in continuum gyrokinetics
M Barnes, W Dorland, T Tatsuno
Comparisons and physics basis of tokamak transport models and turbulence simulations
AM Dimits, G Bateman, MA Beer, BI Cohen, W Dorland,
GW Hammett, C Kim, JE Kinsey, M Kotschenreuther,
AH Kritz, LL Lao, J Mandrekas, WM Nevins,
SE Parker, AJ Redd, DE Shumaker,
R Sydora, J Weiland
Linear multispecies gyrokinetic flux tube benchmarks in shaped tokamak plasmas
G Merlo, O Sauter, S Brunner, A Burckel, Y Camenen,
FJ Casson, W Dorland, E Fable, T Görler,
F Jenko, AG Peeters, D Told, L Villard
Verification and application of numerically generated magnetic coordinate systems in gyrokinetics
P Xanthopoulos, D Mikkelsen, F Jenko,
W Dorland, O Kalentev
The local limit of global gyrokinetic simulations
J Candy, RE Waltz, W Dorland
Nonlinear electromagnetic gyrokinetic simulations of tokamak plasmas
F Jenko, W Dorland
Collisions
Linearized model Fokker–Planck collision operators for gyrokinetic simulations. I. Theory
IG Abel, M Barnes, SC Cowley, W Dorland, AA Schekochihin
M Barnes, IG Abel, W Dorland, DR Ernst, GW Hammett,
P Ricci, BN Rogers, AA Schekochihin, T Tatsuno
Lattice Boltzmann
A lattice kinetic scheme with grid refinement for 3D resistive magnetohydrodynamics
B Osborn
AID Macnab, G Vahala, L Vahala, J Carter, M Soe, W Dorland
Projective Integration
Equation free projective integration: A multiscale method applied to a plasma ion acoustic wave
MA Shay, JF Drake, W Dorland
Machine Learning
Grad–Shafranov equilibria via data-free physics informed neural networks
B Jang, AA Kaptanoglu, R Gaur, S Pan, M Landreman, W Dorland
A Shukla, DR Hatch, W Dorland, C Michoski
Miscellaneous
An oscillating Langevin antenna for driving plasma turbulence simulations
JM TenBarge, GG Howes, W Dorland, GW Hammett
Efficient personal supercomputing in Fortran 9x on CPU-GPU systems (SC 2007)
NA Gumerov, R Duraiswami, W Dorland
Using graphics processors for high-performance computation and visualization of plasma turbulence
G Stantchev, D Juba, W Dorland, A Varshney
Verification and validation of nonlinear gyrokinetic codes (TTF 2005)
W Dorland
Turbulent Transport, Implications
Hot plasmas are marginally stable
M Kotschenreuther, W Dorland, MA Beer, GW Hammett
Comparisons of nonlinear toroidal turbulence simulations with experiment (IAEA 1994)
W Dorland, M Kotschenreuther, MA Beer, GW Hammett,
RE Waltz, RR Dominguez, PM Valanju,
WH Miner, Jr., JQ Dong, W Horton,
FL Waelbroeck, T Tajima, MJ LeBrun
Geometry matters
Attaining neoclassical transport in ignited tokamaks
M Kotschenreuther, W Dorland, QP Liu, MC Zarnstorff,
RL Miller, YR Lin-Liu
Integrated plasma physics modeling for the Culham steady state spherical tokamak fusion power plant
HR Wilson, et al.
Ideal ballooning and gyrokinetic stability of an ultra high-beta equilibrium within the ITER shape (Sherwood 2019)
D Langone, P-A Gourdain, R Gaur, W Dorland
Sheared flow matters
Zero-turbulence manifold in a toroidal plasma
EG Highcock, AA Schekochihin, SC Cowley,
M Barnes, FI Parra, CM Roach, W Dorland
The zero turbulence manifold in fusion plasmas (dissertation advisor: Alex Schekochihin)
EG Highcock
Pedestal performance matters
Memorandum on confinement projections (to FESAC, 1997)
M Kotschenreuther, W Dorland
Potential methods for improving pedestal temperatures and fusion performance (2000)
GW Hammett, W Dorland, MA Beer, M Kotschenreuther
Reduced models are useful
A gyro-Landau-fluid transport model
RE Waltz, GM Staebler, W Dorland, GW Hammett,
M Kotschenreuther, JA Konings
Zonal flows
Overview
Gyrokinetic simulations of tokamak microturbulence
W Dorland, BN Rogers, et al.
ETG
Collisionality scaling of the electron heat flux in ETG turbulence
GJ Colyer, AA Schekochihin, FI Parra, CM Roach, MA Barnes, YC Ghim, W Dorland
Critical gradient formula for toroidal electron temperature gradient modes
F Jenko, W Dorland, GW Hammett
Electron temperature gradient turbulence
W Dorland, F Jenko,
M Kotschenreuther,
BN Rogers
Verification of gyrokinetic simulations of electron temperature gradient turbulence
WM Nevins, SE Parker, Y Chen,
J Candy, A Dimits, W Dorland,
GW Hammett, F Jenko
Electron temperature gradient driven turbulence
F Jenko, W Dorland,
M Kotschenreuther,
BN Rogers
Prediction of significant tokamak turbulence at electron gyroradius scales
F Jenko, W Dorland
ITG
Dimits transition in three-dimensional ion-temperature-gradient turbulence
PG Ivanov, AA Schekochihin, W Dorland
Generation and stability of zonal flows in ion-temperature-gradient mode turbulence
BN Rogers, W Dorland, M Kotschenreuther
Zonally dominated dynamics and Dimits threshold in curvature-driven ITG turbulence
PG Ivanov, AA Schekochihin, W Dorland,
AR Field, FI Parra
Small-scale turbulence in a closed-field-line geometry
P Ricci, BN Rogers, W Dorland
Dimits shift in realistic gyrokinetic plasma-turbulence simulations
DR Mikkelsen, W Dorland
Effects of finite poloidal gyroradius, shaping, and collisions on the zonal flow residual
Y Xiao, PJ Catto, W Dorland
Collisional damping of zonal flows due to finite Larmor radius effects
P Ricci, BN Rogers, W Dorland
TEM
DR Ernst, J Lang, WM Nevins, M Hoffman,
Y Chen, W Dorland, S Parker
Role of zonal flows in TEM turbulence through gyrokinetic particle and continuum simulation (IAEA)
DR Ernst, J Lang, WM Nevins, M Hoffman,
Y Chen, W Dorland, S Parker
Miscellaneous
Finite Larmor radius effects on nondiffusive tracer transport in a zonal flow
K Gustafson, D del-Castillo-Negrete,
W Dorland
Gyrokinetic simulations of ETG and ITG turbulence
AM Dimits, et al.
Cascades and turbulent heating
Overview
AA Schekochihin, SC Cowley, W Dorland,
GW Hammett, GG Howes,
E Quataert, T Tatsuno
Astrophysical gyrokinetics: basic equations and linear theory
GG Howes, SC Cowley, W Dorland,
GW Hammett, E Quataert,
AA Schekochihin
Gyrokinetic turbulence: a nonlinear route to dissipation through phase space
AA Schekochihin, SC Cowley, W Dorland,
GW Hammett, GG Howes, GG Plunk,
E Quataert, T Tatsuno
Interplanetary and interstellar plasma turbulence
AA Schekochihin, SC Cowley, W Dorland
Turbulent heating and fluctuation characteristics in Alfvénic turbulence (PlenaryAPS March meeting, 2005)
W Dorland, et al.
Free energy cascade; nonlinear phase-mixing
Nonlinear phase mixing and phase-space cascade of entropy in gyrokinetic plasma turbulence
T Tatsuno, W Dorland, AA Schekochihin, GG Plunk,
Michael Barnes, SC Cowley, GG Howes
Freely decaying turbulence in two-dimensional electrostatic gyrokinetics
T Tatsuno, GG Plunk, M Barnes, W Dorland,
GG Howes, R Numata
Turbulent heating
Y. Kawazura, A.A. Schekochihin, M. Barnes,
W. Dorland, S.A. Balbus
Kinetic simulations of magnetized turbulence in astrophysical plasmas
GG Howes, W Dorland, SC Cowley,
GW Hammett, E Quataert,
AA Schekochihin, T Tatsuno
Gyrokinetic simulations of solar wind turbulence from ion to electron scales
GG Howes, J TenBarge, W Dorland, E Quataert,
AA Schekochihin, R Numata, T Tatsuno
Collisionless damping at electron scales in solar wind turbulence
JM TenBarge, GG Howes, W Dorland
Ion versus Electron Heating in Compressively Driven Astrophysical Gyrokinetic Turbulence
Y Kawazura, AA Schekochihin, M Barnes, JM TenBarge,
Y Tong, KG Klein, W Dorland
Turbulent Transport and Heating of Trace Heavy Ions in Hot Magnetized Plasmas
M Barnes, FI Parra, W Dorland
Phase-(un)mixing
Fluidization of collisionless plasma turbulence
R Meyrand, A Kanekar, W Dorland, AA Schekochihin
Phase mixing versus nonlinear advection in drift-kinetic plasma turbulence
AA Schekochihin, JT Parker, EG Highcock,
PJ Dellar, W Dorland, GW Hammett
Phase mixing in turbulent, magnetized plasmas
A Kanekar
Fluctuation-dissipation relations for a plasma-kinetic Langevin equation
A Kanekar, AA Schekochihin,
W Dorland, NF Loureiro
Non-GK Alfvénic cascade
On the violation of the zeroth law of turbulence in space plasmas
R Meyrand, J Squire, AA Schekochihin, W Dorland
The turbulent heating rate in strong magnetohydrodynamic turbulence with nonzero cross helicity
BDG Chandran, E Quataert, GG Howes,
JV Hollweg, W Dorland
Alfvén wave collisions, the fundamental building block of plasma turbulence. II. Numerical solution
KD Nielson, GG Howes, W Dorland
Models
A weakened cascade model for turbulence in astrophysical plasmas
GG Howes, JM TenBarge, W Dorland
GG Howes, SC Cowley, W Dorland,
GW Hammett, E Quataert,
AA Schekochihin
Considering fluctuation energy as a measure of gyrokinetic turbulence
GG Plunk, T Tatsuno, W Dorland
Role of stable eigenmodes in gyrokinetic models of ion temperature gradient turbulence
DR Hatch, PW Terry, WM Nevins, W Dorland
Instabilities
M R Hardman, F I Parra, B S Patel, C M Roach,
J Ruiz Ruiz, M Barnes, D Dickinson, W Dorland,
J F Parisi, D St-Onge, H Wilson
Microstability of β ~ 1 tokamak equilibria
R Gaur, I G Abel, D Dickinson, W Dorland
Universal instability for wavelengths below the ion larmor scale
M Landreman, TM Antonsen Jr, W Dorland
Generalized universal instability: transient linear amplification and subcritical turbulence
M Landreman, GG Plunk, W Dorland
Parallel magnetic field perturbations in gyrokinetic simulations
N Joiner, A Hirose, W Dorland
Gyrokinetic linear theory of the entropy mode in a Z pinch
P Ricci, BN Rogers, W Dorland, M Barnes
Stabilizing impact of high gradient of β on microturbulence
C Bourdelle, W Dorland, X Garbet, GW Hammett, M Kotschenreuther, G Rewoldt, EJ Synakowski
Isotope scaling and η_i mode with impurities in tokamak plasmas
JQ Dong, W Horton, W Dorland
Particle transport
Examples of particle pinches
Giant electron tails and passing electron pinch effects in tokamak-core turbulence
K Hallatschek, W Dorland
Particle pinch in gyrokinetic simulations of closed field-line systems
S Kobayashi, BN Rogers, W Dorland
Gyrokinetic simulations of turbulent transport in a ring dipole plasma
S Kobayashi, BN Rogers, W Dorland
Gyrokinetic analysis of closed field line systems (dissertation advisor: Barrett Rogers)
S Kobayashi
Quantum information
Polynomial time algorithms for estimating spectra of adiabatic Hamiltonians
J Bringewatt, W Dorland, SP Jordan
Diffusion Monte Carlo approach versus adiabatic computation for local Hamiltonians
J Bringewatt, W Dorland, SP Jordan, A Mink
Shaping
Optimisation of confinement in a fusion reactor using a nonlinear turbulence model
E Highcock, N Mandell, M Barnes, W Dorland
Edge transport and the low-to-high transition in tokamaks with D-shaped magnetic flux surfaces
RG Kleva, PN Guzdar, W Dorland
Effects of plasma shaping on nonlinear gyrokinetic turbulence
EA Belli, GW Hammett, W Dorland
Studies of numerical algorithms for gyrokinetics and the effects of shaping on plasma turbulence (dissertation advisor Greg Hammett)
EA Belli
Ion temperature gradient driven transport in tokamaks with square shaping
N Joiner, W Dorland
Ideal ballooning and gyrokinetic stability of an ultra high-beta equilibrium within the ITER shape (Sherwood 2019)
D Langone, P-A Gourdain, R Gaur, W Dorland
Fast particles, turbulence
Microturbulent transport of non-Maxwellian alpha particles
GJ Wilkie
Global anomalous transport of ICRH-and NBI-heated fast ions
GJ Wilkie, I Pusztai, I Abel, W Dorland, T Fülöp
Transport and deceleration of fusion products in microturbulence
GJ Wilkie, IG Abel, M Landreman, W Dorland
Validating modeling assumptions of alpha particles in electrostatic turbulence
GJ Wilkie, IG Abel, EG Highcock, W Dorland
Stellarator physics
Optimization
Optimization of nonlinear turbulence in stellarators
P Kim, S Buller, R Conlin, W Dorland, DW Dudt, R Gaur, R Jorge,
E Kolemen, M Landreman, NR Mandell, D Panici
The on-axis magnetic well and Mercier's criterion for arbitrary stellarator geometries
P Kim, R Jorge, W Dorland
Computing the shape gradient of stellarator coil complexity with respect to the plasma boundary
A Carlton-Jones, EJ Paul, W Dorland
An adjoint method for neoclassical stellarator optimization
EJ Paul, M Landreman, A Bader, W Dorland
An adjoint method for gradient-based optimization of stellarator coil shapes
EJ Paul, M Landreman, A Bader, W Dorland
Adjoint methods for stellarator shape optimization and sensitivity analysis (dissertation advisor: Matt Landreman)
EJ Paul
More efficient nonlinear simulations
The parallel boundary condition for turbulence simulations in low magnetic shear devices
MF Martin, M Landreman, P Xanthopoulos,
NR Mandell, W Dorland
3D microinstabilities with GS2
Simulating gyrokinetic microinstabilities in stellarator geometry with GS2
JA Baumgaertel, EA Belli, W Dorland,
W Guttenfelder, GW Hammett,
DR Mikkelsen, G Rewoldt,
WM Tang, P Xanthopoulos
Simulating the effects of stellarator geometry on gyrokinetic drift-wave turbulence (dissertation advisor: Greg Hammett)
JA Baumgaertel
Miscellaneous
Effect of quasihelical symmetry on trapped-electron mode transport in the HSX Stellarator
W Guttenfelder, J Lore, DT Anderson,
FSB Anderson, JM Canik, W Dorland,
KM Likin, JN Talmadge
Prospects for the creation of positron–electron plasmas in a non-neutral stellarator
TS Pedersen, AH Boozer, W Dorland,
JP Kremer, R Schmitt
Pedestals, transport barriers
Internal transport barriers
Global gyrokinetic simulations of ASDEX Upgrade up to the transport time-scale with GENE-Tango
A Di Siena, A Banon Navarro, T Luda, G Merlo,
M Bergmann, L Leppin, T Goerler,
JB Parker, L LoDestro, J Hittinger,
W Dorland, G Hammett, F Jenko
Overview of pedestal instabilities
Kinetic-ballooning-limited pedestals in spherical tokamak plasmas
JF Parisi, W Guttenfelder, AO Nelson, R Gaur, A Kleiner, M Lampert,
G Avdeeva, JW Berkery, C Clauser, M Curie, A Diallo,
W Dorland, SM Kaye, J McClenaghan, FI Parra
Stability analysis of C-Mod with gyrokinetic code GS2 (APS 2000)
H Yuh, M Greenwald, T Fredian, J Stillerman,
W Dorland, B Osborn, M Kotschenreuther
Noncurvature-driven modes in a transport barrier
BN Rogers, W Dorland
Equilibrium and stability theory of the pressure pedestal in H-mode tokamak discharges (IAEA 2004)
PN Guzdar, SM Mahajan, Z Yoshida,
W Dorland, BN Rogers
Importance
Potential methods for improving pedestal temperatures and fusion performance (2000)
GW Hammett, W Dorland, MA Beer, M Kotschenreuther
RV Budny, et al.
Nonlinear studies
Jason F Parisi, FI Parra, Colin M Roach,
Michael R Hardman, AA Schekochihin,
IG Abel, Nobuyuki Aiba, Justin Ball,
M Barnes, B Chapman-Oplopoiou,
David Dickinson, William Dorland,
C Giroud, DR Hatch, JC Hillesheim,
J Ruiz Ruiz, S Saarelma, D St-Onge,
JET Contributors
Edge transport and the low-to-high transition in tokamaks with D-shaped magnetic flux surfaces
RG Kleva, PN Guzdar, W Dorland
Toroidal and slab ETG instability dominance in the linear spectrum of JET-ILW pedestals
JF Parisi, FI Parra, CM Roach, C Giroud,
W Dorland, DR Hatch, M Barnes,
JC Hillesheim, N Aiba,
J Ball, PG Ivanov
Magnetic reconnection
Gyrokinetic reconnection/tearing
Gyrokinetic simulations of collisionless magnetic reconnection
BN Rogers, S Kobayashi, P Ricci,
W Dorland, J Drake, T Tatsuno
JM TenBarge, W Daughton, H Karimabadi,
GG Howes, W Dorland
Gyrokinetic simulations of the tearing instability
R Numata, W Dorland, GG Howes, NF Loureiro,
BN Rogers, T Tatsuno
Purely nonlinear phenomena
Secondary tearing mode in the nonlinear evolution of magnetorotational instability
T Tatsuno, W Dorland
X-point collapse and saturation in the nonlinear tearing mode reconnection
NF Loureiro, SC Cowley, W Dorland,
MG Haines, AA Schekochihin
Microtearing in experiments
Gyrokinetic studies of a spherical tokamak H-mode plasma
DJ Applegate
Micro-tearing modes in the mega ampere spherical tokamak
DJ Applegate, CM Roach, JW Connor, SC Cowley, W Dorland, RJ Hastie, N Joiner
Microstability physics as illuminated in the spherical tokamak
CM Roach, DJ Applegate, et al.
Miscellaneous
Inherently three dimensional magnetic reconnection: A mechanism for bursty bulk flows?
MA Shay, JF Drake, M Swisdak,
W Dorland, BN Rogers
Tokamak Programs
MAST
Overview of new MAST physics in anticipation of first results from MAST Upgrade
JR Harrison, RJ Akers, et al.
Overview of recent physics results from MAST
Andrew Kirk, J Adamek, et al.
IT Chapman, et al.
NSTX
Overview of physics results from the conclusive operation of the National Spherical Torus Experiment
SA Sabbagh, et al.
Overview of physics results from NSTX
R Raman, et al.
Overview of results from the national spherical torus experiment (NSTX)
DA Gates, et al.
D Stutman, et al.
Initial studies of core and edge transport of NSTX plasmas
EJ Synakowski, et al.
JET
J Pamela, et al.
Alcator C-Mod
Overview of recent Alcator C-Mod results
IH Hutchison, et al.
TFTR
Fusion plasma experiments on TFTR: A 20 year retrospective
RJ Hawryluk, et al.
Transport phenomena in Alcator C-Mod H-modes
M Greenwald, et al.
ICRF results in D-T plasmas in JET and TFTR and implications for ITER
JET Team
JD Strachan, et al.
Deuterium–tritium plasmas in novel regimes in the Tokamak Fusion Test Reactor
MG Bell, et al.
Review of DT Results from TFTR
RJ Hawryluk, et al.
Overview of DT results from TFTR
MG Bell, et al.
DW Johnson, et al.
Review of deuterium–tritium results from the Tokamak Fusion Test Reactor
KM McGuire, et al.
Validation studies
Sub-critical turbulence on MAST
F Van Wyk, EG Highcock, AR Field, CM Roach, AA Schekochihin, FI Parra, W Dorland
Core-edge integration on JT60-U
Study of integrated high-performance regimes with impurity injection in JT60-U discharges
KW Hill, W Dorland, DR Ernst, D Mikkelsen,
G Rewoldt, S Higashijima, N Asakura,
H Shirai, T Takizuka, S Konoshima,
Y Kamada, H Kubo, Y Miura
Synthetic diagnostic for TEM
DR Ernst, N Basse, W Dorland, CL Fiore, L Lin, A Long, M Porkolab, K Zeller, K Zhurovich
Internal transport barrier studies
MA Beer, GW Hammett, G Rewoldt, EJ Synakowski,
MC Zarnstorff, W Dorland
Turbulent transport in spherical tokamaks with transport barriers
JW Connor, DJ Applegate, SC Cowley, W Dorland,
AR Field, RJ Hastie, P Helander, N Joiner,
TJ Martin, S Newton, CM Roach,
MAST team
DR Ernst, et al.
Marginal stability studies of microturbulence near ITB onset on Alcator C-Mod
J Baumgaertel, MH Redi, RV Budny,
DC McCune, W Dorland, CL Fiore
Microturbulence and flow shear in high-performance JET ITB plasma
RV Budny, R Andre, A Bécoulet, CD Challis,
GD Conway, W Dorland, DR Ernst,
TS Hahm, TC Hender, D McCune,
G Rewoldt, SE Sharapov
MH Redi, W Dorland, CL Fiore,
JA Baumgaertel, EM Belli, TS Hahm,
GW Hammett, G Rewoldt
MAST studies
Gyrokinetic simulations of spherical tokamaks
CM Roach, IG Abel, et al.
Electron temperature gradient driven transport in a MAST H-mode plasma
N Joiner, D Applegate, SC Cowley,
W Dorland, CM Roach
Microstability in a “MAST-like” high confinement mode spherical tokamak equilibrium
DJ Applegate, CM Roach, SC Cowley,
W Dorland, N Joiner, RJ Akers,
NJ Conway, AR Field, A Patel,
M Valovic, MJ Walsh
Characterizing electron temperature gradient turbulence via numerical simulation
WM Nevins, J Candy, S Cowley, T Dannert,
A Dimits, W Dorland, C Estrada-Mila,
GW Hammett, F Jenko,
MJ Pueschel, DE Shumaker
NSTX study
Linear gyrokinetic calculations of microturbulence in H-mode in NSTX
M Redi, et al.
Conventional tokamaks
Nonlinear simulations of drift-wave turbulence in Alcator C-Mod (IAEA 2002)
DR Mikkelsen, W Dorland, DW Ross,
M Greenwald, S Wolfe, P Bonoli,
C Fiore, A Hubbard, J Irby,
E Marmar, D Mossessian,
J Rice, G Taylor, J Terry
Comparing simulation of plasma turbulence with experiment
DW Ross, RV Bravenec, W Dorland, MA Beer,
GW Hammett, GR McKee, RJ Fonck,
M Murakami, KH Burrell,
GL Jackson, GM Staebler
Comparing simulation of plasma turbulence with experiment. II. Gyrokinetic simulations
DW Ross, W Dorland
DR Mikkelsen, SD Scott, W Dorland
M Romanelli, C Bourdelle, W Dorland
LAPD
Numerical modeling of Large Plasma Device Alfvén wave experiments using AstroGK
KD Nielson, GG Howes, T Tatsuno,
R Numata, W Dorland
Miscellaneous
Nuclear forensics: role, state of the art, and program needs
M May, R Abedin-Zadeh, D Barr, A Carnesale,
PE Coyle, J Davis, W Dorland, W Dunlop,
S Fetter, A Glaser, ID Hutcheon,
F Slakey, B Tannenbaum
YKM Peng, et al.
Gyrokinetic simulations of fusion plasmas using a spectral velocity space representation (dissertation: Paul Dellar)
Joseph Parker
Visualization
Confluent volumetric visualization of gyrokinetic turbulence
G Stantchev, D Juba, W Dorland, A Varshney
Interactive scientific exploration of gyrofluid Tokamak turbulence
GD Kerbel, T Pierce, JL Milovich, DE Shumaker, A Verlo, RE Waltz, GW Hammett, MA Beer, W Dorland
All publications (reverse chronological order)
Grad–Shafranov equilibria via data-free physics informed neural networks
B Jang, AA Kaptanoglu, R Gaur, S Pan, M Landreman, W Dorland
Optimization of nonlinear turbulence in stellarators
P Kim, S Buller, R Conlin, W Dorland, DW Dudt, R Gaur, R Jorge, E Kolemen, M Landreman, NR Mandell, D Panici
Kinetic-ballooning-limited pedestals in spherical tokamak plasmas
JF Parisi, W Guttenfelder, AO Nelson, R Gaur, A Kleiner, M Lampert, G Avdeeva, JW Berkery, C Clauser, M Curie, A Diallo,
W Dorland, SM Kaye, J McClenaghan, FI Parra
MR Hardman, FI Parra, BS Patel, CM Roach, J Ruiz Ruiz, M Barnes, D Dickinson, W Dorland, JF Parisi, D St-Onge, H Wilson
Microstability of β ~ 1 tokamak equilibria
R Gaur, IG Abel, D Dickinson, W Dorland
Global gyrokinetic simulations of ASDEX Upgrade up to the transport time-scale with GENE-Tango
A Di Siena, A Banon Navarro, T Luda, G Merlo, M Bergmann, L Leppin, T Goerler, JB Parker, L LoDestro, J Hittinger, W Dorland, G Hammett, F Jenko
Y Kawazura, AA Schekochihin, M Barnes, W Dorland, SA Balbus
JF Parisi, FI Parra, CM Roach, MR Hardman, AA Schekochihin, IG Abel, N Aiba, J Ball, M Barnes, B Chapman-Oplopoiou, D Dickinson, W Dorland, C Giroud, DR Hatch, JC Hillesheim, J Ruiz Ruiz, S Saarelma, D St-Onge, JET Contributors
A Shukla, DR Hatch, W Dorland, C Michoski
Dimits transition in three-dimensional ion-temperature-gradient turbulence
PG Ivanov, AA Schekochihin, W Dorland
On the violation of the zeroth law of turbulence in space plasmas
R Meyrand, J Squire, AA Schekochihin, W Dorland
The on-axis magnetic well and Mercier's criterion for arbitrary stellarator geometries
P Kim, R Jorge, W Dorland
Computing the shape gradient of stellarator coil complexity with respect to the plasma boundary
A Carlton-Jones, EJ Paul, W Dorland
Ion versus Electron Heating in Compressively Driven Astrophysical Gyrokinetic Turbulence
Y Kawazura, AA Schekochihin, M Barnes, JM TenBarge, Y Tong, KG Klein, W Dorland
Zonally dominated dynamics and Dimits threshold in curvature-driven ITG turbulence
PG Ivanov, AA Schekochihin, W Dorland, AR Field, FI Parra
Toroidal and slab ETG instability dominance in the linear spectrum of JET-ILW pedestals
JF Parisi, FI Parra, CM Roach, C Giroud, W Dorland, DR Hatch, M Barnes, JC Hillesheim, N Aiba, J Ball, PG Ivanov
Polynomial time algorithms for estimating spectra of adiabatic Hamiltonians
J Bringewatt, W Dorland, SP Jordan
Overview of new MAST physics in anticipation of first results from MAST Upgrade
JR Harrison, RJ Akers, et al.
Fluidization of collisionless plasma turbulence
R Meyrand, A Kanekar, W Dorland, AA Schekochihin
An adjoint method for neoclassical stellarator optimization
EJ Paul, M Landreman, A Bader, W Dorland
The parallel boundary condition for turbulence simulations in low magnetic shear devices
MF Martin, M Landreman, P Xanthopoulos, NR Mandell, W Dorland
Turbulent heating in an inhomgeneous magnetized plasma slab
M Barnes, P Abiuso, W Dorland
An adjoint method for gradient-based optimization of stellarator coil shapes
EJ Paul, M Landreman, A Bader, W Dorland
Diffusion Monte Carlo approach versus adiabatic computation for local Hamiltonians
J Bringewatt, W Dorland, SP Jordan, A Mink
Laguerre–Hermite pseudo-spectral velocity formulation of gyrokinetics
NR Mandell, W Dorland, M Landreman
Discontinuous Galerkin algorithms for fully kinetic plasmas
J Juno, A Hakim, J TenBarge, E Shi, W Dorland
Optimisation of confinement in a fusion reactor using a nonlinear turbulence model
E Highcock, N Mandell, M Barnes, W Dorland
F Van Wyk, EG Highcock, AR Field, CM Roach, AA Schekochihin, FI Parra, W Dorland
Rotation and neoclassical ripple transport in ITER
EJ Paul, M Landreman, FM Poli, DA Spong, HM Smith, W Dorland
Overview of recent physics results from MAST
Andrew Kirk, J Adamek, et al.
Collisionality scaling of the electron heat flux in ETG turbulence
GJ Colyer, AA Schekochihin, FI Parra, CM Roach, MA Barnes, YC Ghim, W Dorland
Global anomalous transport of ICRH-and NBI-heated fast ions
GJ Wilkie, I Pusztai, I Abel, W Dorland, T Fülöp
Viriato: A Fourier–Hermite spectral code for strongly magnetized fluid–kinetic plasma dynamics
NF Loureiro, W Dorland, L Fazendeiro, A Kanekar, A Mallet, MS Vilelas, A Zocco
Transport and deceleration of fusion products in microturbulence
GJ Wilkie, IG Abel, M Landreman, W Dorland
GJ Wilkie, W Dorland
Phase mixing versus nonlinear advection in drift-kinetic plasma turbulence
AA Schekochihin, JT Parker, EG Highcock, PJ Dellar, W Dorland, GW Hammett
Linear multispecies gyrokinetic flux tube benchmarks in shaped tokamak plasmas
G Merlo, O Sauter, S Brunner, A Burckel, Y Camenen, FJ Casson, W Dorland, E Fable, T Görler, F Jenko, AG Peeters, D Told, L Villard
Transition to subcritical turbulence in a tokamak plasma
F Van Wyk, E Highcock, AA Schekochihin, CM Roach, AR Field, W Dorland
IT Chapman, et al.
Validating modeling assumptions of alpha particles in electrostatic turbulence
GJ Wilkie, IG Abel, EG Highcock, W Dorland
Universal instability for wavelengths below the ion larmor scale
M Landreman, TM Antonsen Jr, W Dorland
Fluctuation-dissipation relations for a plasma-kinetic Langevin equation
A Kanekar, AA Schekochihin, W Dorland, NF Loureiro
Generalized universal instability: transient linear amplification and subcritical turbulence
M Landreman, GG Plunk, W Dorland
Intrinsic momentum transport in up–down asymmetric tokamaks
J Ball, FI Parra, M Barnes, W Dorland, GW Hammett, P Rodrigues, NF Loureiro
JM TenBarge, W Daughton, H Karimabadi, GG Howes, W Dorland
An oscillating Langevin antenna for driving plasma turbulence simulations
JM TenBarge, GG Howes, W Dorland, GW Hammett
Multiscale gyrokinetics for rotating tokamak plasmas: fluctuations, transport and energy flows
IG Abel, GG Plunk, E Wang, M Barnes, SC Cowley, W Dorland, AA Schekochihin
Overview of physics results from the conclusive operation of the National Spherical Torus Experiment
SA Sabbagh, et al.
Collisionless damping at electron scales in solar wind turbulence
JM TenBarge, GG Howes, W Dorland
Alfvén wave collisions, the fundamental building block of plasma turbulence. II. Numerical solution
KD Nielson, GG Howes, W Dorland
Zero-turbulence manifold in a toroidal plasma
EG Highcock, AA Schekochihin, SC Cowley, M Barnes, FI Parra, CM Roach, W Dorland
Freely decaying turbulence in two-dimensional electrostatic gyrokinetics
T Tatsuno, GG Plunk, M Barnes, W Dorland, GG Howes, R Numata
Turbulent Transport and Heating of Trace Heavy Ions in Hot Magnetized Plasmas
M Barnes, FI Parra, W Dorland
Considering fluctuation energy as a measure of gyrokinetic turbulence
GG Plunk, T Tatsuno, W Dorland
Simulating gyrokinetic microinstabilities in stellarator geometry with GS2
JA Baumgaertel, EA Belli, W Dorland, W Guttenfelder, GW Hammett, DR Mikkelsen, G Rewoldt, WM Tang, P Xanthopoulos
Gyrokinetic simulations of the tearing instability
R Numata, W Dorland, GG Howes, NF Loureiro, BN Rogers, T Tatsuno
A weakened cascade model for turbulence in astrophysical plasmas
GG Howes, JM TenBarge, W Dorland
Overview of physics results from NSTX
R Raman, et al.
Gyrokinetic simulations of solar wind turbulence from ion to electron scales
GG Howes, J TenBarge, W Dorland, E Quataert, AA Schekochihin, R Numata, T Tatsuno
AstroGK: Astrophysical gyrokinetics code
R Numata, GG Howes, T Tatsuno, M Barnes, W Dorland
Particle pinch in gyrokinetic simulations of closed field-line systems
S Kobayashi, BN Rogers, W Dorland
Parallel magnetic field perturbations in gyrokinetic simulations
N Joiner, A Hirose, W Dorland
Collisional damping of zonal flows due to finite Larmor radius effects
P Ricci, BN Rogers, W Dorland
Ion temperature gradient driven transport in tokamaks with square shaping
N Joiner, W Dorland
Direct multiscale coupling of a transport code to gyrokinetic turbulence codes
M Barnes, IG Abel, W Dorland, T Görler, GW Hammett, F Jenko
Resolving velocity space dynamics in continuum gyrokinetics
M Barnes, W Dorland, T Tatsuno
Numerical modeling of Large Plasma Device Alfvén wave experiments using AstroGK
KD Nielson, GG Howes, T Tatsuno, R Numata, W Dorland
Gyrokinetic simulations of spherical tokamaks
CM Roach, IG Abel, et al.
Overview of results from the national spherical torus experiment (NSTX)
DA Gates, et al.
YKM Peng, et al.
Gyrokinetic simulations of turbulent transport in a ring dipole plasma
S Kobayashi, BN Rogers, W Dorland
The turbulent heating rate in strong magnetohydrodynamic turbulence with nonzero cross helicity
BDG Chandran, E Quataert, GG Howes, JV Hollweg, W Dorland
M Barnes, IG Abel, W Dorland, DR Ernst, GW Hammett, P Ricci, BN Rogers, AA Schekochihin, T Tatsuno
Nonlinear phase mixing and phase-space cascade of entropy in gyrokinetic plasma turbulence
T Tatsuno, W Dorland, AA Schekochihin, GG Plunk, Michael Barnes, SC Cowley, GG Howes
DR Ernst, J Lang, WM Nevins, M Hoffman, Y Chen, W Dorland, S Parker
AA Schekochihin, SC Cowley, W Dorland, GW Hammett, GG Howes, E Quataert, T Tatsuno
Role of stable eigenmodes in gyrokinetic models of ion temperature gradient turbulence
DR Hatch, PW Terry, WM Nevins, W Dorland
Using graphics processors for high-performance computation and visualization of plasma turbulence
G Stantchev, D Juba, W Dorland, A Varshney
Verification and application of numerically generated magnetic coordinate systems in gyrokinetics
P Xanthopoulos, D Mikkelsen, F Jenko, W Dorland, O Kalentev
Linearized model Fokker–Planck collision operators for gyrokinetic simulations. I. Theory
IG Abel, M Barnes, SC Cowley, W Dorland, AA Schekochihin
Effect of quasihelical symmetry on trapped-electron mode transport in the HSX Stellarator
W Guttenfelder, J Lore, DT Anderson, FSB Anderson, JM Canik, W Dorland, KM Likin, JN Talmadge
Gyrokinetic turbulence: a nonlinear route to dissipation through phase space
AA Schekochihin, SC Cowley, W Dorland, GW Hammett, GG Howes, GG Plunk, E Quataert, T Tatsuno
Finite Larmor radius effects on nondiffusive tracer transport in a zonal flow
K Gustafson, D del-Castillo-Negrete, W Dorland
Fast parallel particle-to-grid interpolation for plasma PIC simulations on the GPU
G Stantchev, W Dorland, N Gumerov
Dimits shift in realistic gyrokinetic plasma-turbulence simulations
DR Mikkelsen, W Dorland
Effects of plasma shaping on nonlinear gyrokinetic turbulence
EA Belli, GW Hammett, W Dorland
Secondary tearing mode in the nonlinear evolution of magnetorotational instability
T Tatsuno, W Dorland
Confluent volumetric visualization of gyrokinetic turbulence
G Stantchev, D Juba, W Dorland, A Varshney
GG Howes, SC Cowley, W Dorland, GW Hammett, E Quataert, AA Schekochihin
Kinetic simulations of magnetized turbulence in astrophysical plasmas
GG Howes, W Dorland, SC Cowley, GW Hammett, E Quataert, AA Schekochihin, T Tatsuno
Nuclear forensics: role, state of the art, and program needs
M May, R Abedin-Zadeh, D Barr, A Carnesale, PE Coyle, J Davis, W Dorland, W Dunlop, S Fetter, A Glaser, ID Hutcheon,
F Slakey, B Tannenbaum
Gyrokinetic simulations of collisionless magnetic reconnection
BN Rogers, S Kobayashi, P Ricci, W Dorland, J Drake, T Tatsuno
Equation free projective integration: A multiscale method applied to a plasma ion acoustic wave
MA Shay, JF Drake, W Dorland
Verification of gyrokinetic simulations of electron temperature gradient turbulence
WM Nevins, SE Parker, Y Chen, J Candy, A Dimits, W Dorland, GW Hammett, F Jenko
Gyrokinetic simulations of ETG and ITG turbulence
AM Dimits, et al.
DR Ernst, N Basse, W Dorland, CL Fiore, L Lin, A Long, M Porkolab, K Zeller, K Zhurovich
Micro-tearing modes in the mega ampere spherical tokamak
DJ Applegate, CM Roach, JW Connor, SC Cowley, W Dorland, RJ Hastie, N Joiner
Effects of finite poloidal gyroradius, shaping, and collisions on the zonal flow residual
Y Xiao, PJ Catto, W Dorland
Interplanetary and interstellar plasma turbulence
AA Schekochihin, SC Cowley, W Dorland
Characterizing electron temperature gradient turbulence via numerical simulation
WM Nevins, J Candy, S Cowley, T Dannert, A Dimits, W Dorland, C Estrada-Mila, GW Hammett, F Jenko, MJ Pueschel, DE Shumaker
Small-scale turbulence in a closed-field-line geometry
P Ricci, BN Rogers, W Dorland
Astrophysical gyrokinetics: basic equations and linear theory
GG Howes, SC Cowley, W Dorland, GW Hammett, E Quataert, AA Schekochihin
D Stutman, et al.
Magneto-flow instability in symmetric field profiles
T Tatsuno, W Dorland
Gyrokinetic linear theory of the entropy mode in a Z pinch
P Ricci, BN Rogers, W Dorland, M Barnes
Electron temperature gradient driven transport in a MAST H-mode plasma
N Joiner, D Applegate, SC Cowley, W Dorland, CM Roach
AID Macnab, G Vahala, L Vahala, J Carter, M Soe, W Dorland
A shear-flow instability relevant to advanced tokamak operation
T Tatsuno, W Dorland
Discrete particle noise in particle-in-cell simulations of plasma microturbulence
WM Nevins, GW Hammett, AM Dimits, W Dorland, DE Shumaker
X-point collapse and saturation in the nonlinear tearing mode reconnection
NF Loureiro, SC Cowley, W Dorland, MG Haines, AA Schekochihin
Microstability physics as illuminated in the spherical tokamak
CM Roach, DJ Applegate, et al.
Giant electron tails and passing electron pinch effects in tokamak-core turbulence
K Hallatschek, W Dorland
MH Redi, W Dorland, CL Fiore, JA Baumgaertel, EM Belli, TS Hahm, GW Hammett, G Rewoldt
Noncurvature-driven modes in a transport barrier
BN Rogers, W Dorland
Marginal stability studies of microturbulence near ITB onset on Alcator C-Mod
J Baumgaertel, MH Redi, RV Budny, DC McCune, W Dorland, CL Fiore
Microstability in a “MAST-like” high confinement mode spherical tokamak equilibrium
DJ Applegate, CM Roach, SC Cowley, W Dorland, N Joiner, RJ Akers, NJ Conway, AR Field, A Patel, M Valovic, MJ Walsh
Edge transport and the low-to-high transition in tokamaks with D-shaped magnetic flux surfaces
RG Kleva, PN Guzdar, W Dorland
Experimental observation and characterization of the magnetorotational instability
DR Sisan, N Mujica, WA Tillotson, Y-M Huang, W Dorland, AB Hassam, TM Antonsen, Jr., DP Lathrop
M Romanelli, C Bourdelle, W Dorland
Integrated plasma physics modelling for the Culham steady state spherical tokamak fusion power plant
HR Wilson, et al.
DR Ernst, et al.
The local limit of global gyrokinetic simulations
J Candy, RE Waltz, W Dorland
Stabilizing impact of high gradient of β on microturbulence
C Bourdelle, W Dorland, X Garbet, GW Hammett, M Kotschenreuther, G Rewoldt, EJ Synakowski
Inherently three dimensional magnetic reconnection: A mechanism for bursty bulk flows?
MA Shay, JF Drake, M Swisdak, W Dorland, BN Rogers
Prospects for the creation of positron–electron plasmas in a non-neutral stellarator
TS Pedersen, AH Boozer, W Dorland, JP Kremer, R Schmitt
J Pamela, et al.
Comparing simulation of plasma turbulence with experiment. II. Gyrokinetic simulations
DW Ross, W Dorland
Prediction of significant tokamak turbulence at electron gyroradius scales
F Jenko, W Dorland
The magnetorotational instability in a collisionless plasma
E Quataert, W Dorland, GW Hammett
Microturbulence and flow shear in high-performance JET ITB plasma
RV Budny, R Andre, A Bécoulet, CD Challis, GD Conway, W Dorland, DR Ernst, TS Hahm, TC Hender, D McCune, G Rewoldt, SE Sharapov
Initial studies of core and edge transport of NSTX plasmas
EJ Synakowski, et al.
Comparing simulation of plasma turbulence with experiment
DW Ross, RV Bravenec, W Dorland, MA Beer, GW Hammett, GR McKee, RJ Fonck, M Murakami, KH Burrell, GL Jackson, GM Staebler
Nonlinear electromagnetic gyrokinetic simulations of tokamak plasmas
F Jenko, W Dorland
Overview of recent Alcator C-Mod results
IH Hutchison, et al.
Critical gradient formula for toroidal electron temperature gradient modes
F Jenko, W Dorland, GW Hammett
Electron temperature gradient turbulence
W Dorland, F Jenko, M Kotschenreuther, BN Rogers
Generation and stability of zonal flows in ion-temperature-gradient mode turbulence
BN Rogers, W Dorland, M Kotschenreuther
Electron temperature gradient driven turbulence
F Jenko, W Dorland, M Kotschenreuther, BN Rogers
Attaining neoclassical transport in ignited tokamaks
M Kotschenreuther, W Dorland, QP Liu, MC Zarnstorff, RL Miller, YR Lin-Liu
Comparisons and physics basis of tokamak transport models and turbulence simulations
AM Dimits, G Bateman, MA Beer, BI Cohen, W Dorland, GW Hammett, C Kim, JE Kinsey, M Kotschenreuther, AH Kritz,
LL Lao, J Mandrekas, WM Nevins, SE Parker, AJ Redd, DE Shumaker, R Sydora, J Weiland
Fusion plasma experiments on TFTR: A 20 year retrospective
RJ Hawryluk, et al.
Transport phenomena in Alcator C-Mod H-modes
M Greenwald, et al.
ICRF results in D-T plasmas in JET and TFTR and implications for ITER
JET Team
JD Strachan, et al.
Landau fluid models of collisionless magnetohydrodynamics
PB Snyder, GW Hammett, W Dorland
A gyro-Landau-fluid transport model
RE Waltz, GM Staebler, W Dorland, GW Hammett, M Kotschenreuther, JA Konings
DR Mikkelsen, SD Scott, W Dorland
Deuterium–tritium plasmas in novel regimes in the Tokamak Fusion Test Reactor
MG Bell, et al.
MA Beer, GW Hammett, G Rewoldt, EJ Synakowski, MC Zarnstorff, W Dorland
Review of DT Results from TFTR
RJ Hawryluk, et al.
Interactive scientific exploration of gyrofluid Tokamak turbulence
GD Kerbel, T Pierce, JL Milovich, DE Shumaker, A Verlo, RE Waltz, GW Hammett, MA Beer, W Dorland
Overview of DT results from TFTR
MG Bell, et al.
DW Johnson, et al.
Review of deuterium–tritium results from the Tokamak Fusion Test Reactor
KM McGuire, et al.
M Kotschenreuther, W Dorland, MA Beer, GW Hammett
Isotope scaling and η_i mode with impurities in tokamak plasmas
JQ Dong, W Horton, W Dorland
Comparisons of gyrofluid and gyrokinetic simulations
SE Parker, W Dorland, RA Santoro, MA Beer, QP Liu, WW Lee, GW Hammett
Gyrofluid models of plasma turbulence (thesis -- PDF)
W Dorland
Developments in the gyrofluid approach to tokamak turbulence simulations
GW Hammett, MA Beer, W Dorland, SC Cowley, SA Smith
Gyrofluid turbulence models with kinetic effects
W Dorland, GW Hammett
The gyrofluid approach to simulating tokamak turbulence
GW Hammett, W Dorland, MA Beer, FW Perkins
Fluid models of phase mixing, Landau damping, and nonlinear gyrokinetic dynamics
GW Hammett, W Dorland, FW Perkins