William Walter Heidbrink

William Walter Heidbrink's AcademicInfluence.com Rankings

Physics

#7038

World Rank

#9040

Historical Rank

physics Degrees

Download Badge

Physics

Why Is William Walter Heidbrink Influential?

(Suggest an Edit or Addition)

(See a Problem?)

William Walter Heidbrink's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Chapter 5: Physics of energetic ions (1999) (433)
CORRIGENDUM: The behaviour of fast ions in tokamak experiments (1994) (370)
Basic physics of Alfvén instabilities driven by energetic particles in toroidally confined plasmas (2008) (370)
An investigation of beam driven Alfvén instabilities in the DIII-D tokamak (1991) (251)
Global Alfvén modes: Theory and experiment* (1993) (186)
Loss of energetic beam ions during TAE instabilities (1993) (167)
Confinement physics of H-mode discharges in DIII-D (1989) (130)
A Code that Simulates Fast-Ion D(alpha) and Neutral Particle Measurements (2011) (117)
Hydrogenic fast-ion diagnostic using Balmer-alpha light (2004) (109)
Fast ion induced shearing of 2D Alfvén eigenmodes measured by electron cyclotron emission imaging. (2011) (90)
Collective fast ion instability-induced losses in National Spherical Tokamak Experiment (2006) (89)
Measurements of fast-ion acceleration at cyclotron harmonics using Balmer-alpha spectroscopy (2007) (88)
Measurements and modeling of Alfvén eigenmode induced fast ion transport and loss in DIII-D and ASDEX Upgrade (2011) (88)
Radial localization of toroidicity-induced Alfvén eigenmodes. (2013) (83)
Fast-ion Dα measurements of the fast-ion distribution (invited). (2010) (81)
Review of deuterium-tritium results from the Tokamak Fusion Test Reactor (1995) (81)
Beam-driven chirping instability in DIII-D (1995) (80)
What is the “beta-induced Alfvén eigenmode?” (1999) (79)
Advances in understanding the generation and evolution of the toroidal rotation profile on DIII-D (2009) (76)
An optimization of beta in the DIII-D tokamak (1992) (75)
Compatibility of internal transport barrier with steady-state operation in the high bootstrap fraction regime on DIII-D (2015) (75)
Demonstration of high‐performance negative central magnetic shear discharges in the DIII‐D tokamak (1996) (74)
Energetic particle instabilities in fusion plasmas (2013) (74)
Stability of neutral beam driven TAE modes in DIII-D (1993) (70)
Particle distribution modification by low amplitude modes (2010) (68)
Fast-ion D-alpha measurements at ASDEX Upgrade (2011) (68)
A description of the full-particle-orbit-following SPIRAL code for simulating fast-ion experiments in tokamaks (2013) (67)
Burn-up of fusion-produced tritons and 3He ions in PLT and PDX (1983) (67)
Study of thermonuclear Alfvén instabilities in next step burning plasma proposals (2003) (66)
Confinement of fusion produced MeV ions in the DIII-D tokamak (1993) (65)
Beta-induced Alfvén-acoustic eigenmodes in National Spherical Torus Experiment and DIII-D driven by beam ions (2009) (65)
Progress toward fully noninductive, high beta conditions in DIII-D (2005) (64)
Scintillator-based diagnostic for fast ion loss measurements on DIII-D. (2010) (64)
Observation of Critical-Gradient Behavior in Alfvén-Eigenmode-Induced Fast-Ion Transport. (2016) (64)
The nonlinear saturation of beam‐driven instabilities: Theory and experiment (1993) (63)
Progress towards high performance plasmas in the National Spherical Torus Experiment (NSTX) (2001) (63)
The NSTX fast-ion D-alpha diagnostic. (2008) (63)
Evidence for fast-ion transport by microturbulence. (2009) (61)
Beam Distribution Modification By Alfven Modes (2010) (61)
Measurements of the deuterium ion toroidal rotation in the DIII-D tokamak and comparison to neoclassical theorya) (2011) (59)
Status of ITER neutron diagnostic development (2005) (58)
Tomography of fast-ion velocity-space distributions from synthetic CTS and FIDA measurements (2012) (58)
Overview of TFTR transport studies (1991) (56)
Comparison of experimental and theoretical fast ion slowing-down times in DIII-D (1988) (56)
Simulations of beam ion transport during tearing modes in the DIII-D tokamak (2002) (56)
Overview of physics results from MAST (2007) (54)
Measurements, modelling and electron cyclotron heating modification of Alfvén eigenmode activity in DIII-D (2009) (54)
High harmonic ion cyclotron heating in DIII-D: beam ion absorption and sawtooth stabilization (1999) (54)
Off-axis neutral beam current drive for advanced scenario development in DIII-D (2009) (53)
Confinement studies of neutral beam heated discharges in TFTR (1986) (53)
Overview of results from the National Spherical Torus Experiment (NSTX) (2009) (51)
The national spherical torus experiment (NSTX) research programme and progress towards high beta, long pulse operating scenarios (2002) (50)
Overview of recent physics results from the National Spherical Torus Experiment (NSTX) (2007) (50)
Overview of physics results from the conclusive operation of the National Spherical Torus Experiment (2013) (49)
Measurements of the neutron source strength at DIII-D (1997) (49)
Characterization of off-axis fishbones (2011) (49)
Progress toward long-pulse high-performance Advanced Tokamak discharges on the DIII-D tokamak (2001) (49)
Alpha particle physics in a tokamak burning plasma experiment (2002) (49)
Studies of energetic ion confinement during fishbone events in PDX (1985) (48)
Velocity-space studies of fast-ion transport at a sawtooth crash in neutral-beam heated plasmas (2012) (46)
Multi-phase simulation of fast ion profile flattening due to Alfvén eigenmodes in a DIII-D experiment (2014) (46)
Central flattening of the fast-ion profile in reversed-shear DIII-D discharges (2008) (46)
The fishbone instability in the DIII-D tokamak (1990) (45)
First Direct Observation of Runaway-Electron-Driven Whistler Waves in Tokamaks. (2017) (45)
Doppler shift of the TAE mode frequency in DIII-D (1994) (45)
Reversed shear Alfvén eigenmode stabilization by localized electron cyclotron heating (2007) (44)
The effect of the fast-ion profile on Alfvén eigenmode stability (2013) (43)
Dual view FIDA measurements on MAST (2013) (42)
Verification and validation of linear gyrokinetic simulation of Alfvén eigenmodes in the DIII-D tokamak (2012) (42)
Combination of fast-ion diagnostics in velocity-space tomographies (2013) (42)
Tokamak ion temperature and poloidal field diagnostics using 3-MeV protons (1985) (42)
Overview of NSTX Upgrade initial results and modelling highlights (2017) (42)
Higher fusion power gain with profile control in DIII-D tokamak plasmas (1997) (40)
Extended fast-ion D-alpha diagnostic on DIII-D. (2010) (40)
ITER test blanket module error field simulation experiments at DIII-D (2011) (40)
Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences: 357 (1752) (1999) (39)
Fast ion profile stiffness due to the resonance overlap of multiple Alfvén eigenmodes (2016) (39)
The diffusion of fast ions in Ohmic TFTR discharges (1991) (39)
Validation of comprehensive magnetohydrodynamic hybrid simulations for Alfvén eigenmode induced energetic particle transport in DIII-D plasmas (2015) (38)
Sawtooth control using electron cyclotron current drive in ITER demonstration plasmas in DIII-D (2012) (38)
Beam-ion confinement for different injection geometries (2009) (38)
Electron cyclotron heating can drastically alter reversed shear Alfvén eigenmode activity in DIII-D through finite pressure effects (2016) (37)
Alfvén eigenmode stability and fast ion loss in DIII-D and ITER reversed magnetic shear plasmas (2012) (37)
1.5D quasilinear model and its application on beams interacting with Alfvén eigenmodes in DIII-D (2012) (37)
Fast ion transport during applied 3D magnetic perturbations on DIII-D (2015) (36)
Modulation of prompt fast-ion loss by applied n = 2 fields in the DIII-D tokamak (2013) (36)
REDUCTION IN NEUTRAL BEAM DRIVEN CURRENT IN A TOKAMAK BY TEARING MODES (1997) (36)
Energetic ion transport by microturbulence is insignificant in tokamaks (2013) (35)
Mitigation of Alfvén activity in a tokamak by externally applied static 3D fields. (2013) (34)
Effect of plasma shaping on performance in the National Spherical Torus Experiment (2006) (34)
Initial results from the scoop limiter experiment in PDX (1984) (33)
Fast ion Dα imaging in the DIII-D tokamak (2009) (33)
Overview of neutron and confined/escaping alpha diagnostics planned for ITER (2004) (33)
The high-βN hybrid scenario for ITER and FNSF steady-state missionsa) (2015) (33)
Prediction of Alfvén eigenmode dampings in the Joint European Torus (1998) (33)
High-definition velocity-space tomography of fast-ion dynamics (2016) (32)
Overview of DT results from TFTR (1995) (32)
Off-axis fishbone-like instability and excitation of resistive wall modes in JT-60U and DIII-D (2011) (32)
Coupling of global toroidal Alfvn eigenmodes and reversed shear Alfvn eigenmodes in DIII-D (2007) (32)
Prediction of nonlinear evolution character of energetic-particle-driven instabilities (2016) (32)
Non-linear dynamics of toroidicity-induced Alfvén eigenmodes on the National Spherical Torus Experiment (2011) (32)
Fast particle-driven ion cyclotron emission (ICE) in tokamak plasmas and the case for an ICE diagnostic in ITER (2014) (31)
TFTR DT experiments (1997) (31)
Evolution of high βp plasmas with improved stability and confinement (1994) (31)
Beam ion driven instabilities in the National Spherical Tokamak Experiment (2004) (31)
Excitation of Alfvén eigenmodes by low energy beam ions in the DIII-D and JET tokamaks (2008) (30)
Inversion methods for fast-ion velocity-space tomography in fusion plasmas (2016) (30)
Phase-space dependent critical gradient behavior of fast-ion transport due to Alfvén eigenmodes (2017) (30)
Observation of compressional Alfvén eigenmodes (CAE) in a conventional tokamak (2005) (30)
Particle simulation of energetic particle driven Alfvén modes in NBI heated DIII-D experiments (2009) (30)
The confinement of dilute populations of beam ions in the national spherical torus experiment (2003) (30)
Active and passive spectroscopic imaging in the DIII-D tokamak (2010) (29)
Confinement of fusion reaction products during the fishbone instability (1984) (29)
Study of chirping toroidicity-induced Alfvén eigenmodes in the National Spherical Torus Experiment (2012) (29)
Advances in high-harmonic fast wave physics in the National Spherical Torus Experiment (2009) (29)
Active control of Alfvén eigenmodes in magnetically confined toroidal plasmas (2019) (29)
Progress towards high-performance, steady-state spherical torus. (2003) (28)
Verification and validation of integrated simulation of energetic particles in fusion plasmas (2019) (28)
Neutron sawtooth behavior in the PLT, DIII‐D, and TFTR tokamaks (1989) (28)
Neutron fluctuation measurements on TFTR (1986) (28)
Energetic particle effects as an explanation for the low frequencies of Alfvén modes in the DIII-D tokamak (2002) (27)
Spectral gap of shear Alfvén waves in a periodic array of magnetic mirrors (2007) (27)
A tangentially viewing fast ion D-alpha diagnostic for NSTX. (2010) (27)
Enhanced localized energetic-ion losses resulting from single-pass interactions with Alfvén eigenmodes. (2013) (27)
Observation of parametric decay correlated with edge heating using an ion Bernstein wave antenna on DIII-D (1993) (27)
The toroidicity-induced Alfvén eigenmode structure in DIII-D: Implications of soft x-ray and beam-ion loss data (2001) (27)
Validation of on- and off-axis neutral beam current drive against experiment in DIII-D (2008) (26)
Recent results from DIII-D and their implications for next generation tokamaks (1990) (26)
Cross-calibration of neutron detectors for deuterium-tritium operation in TFTR (1995) (26)
Internal transport barrier driven by redistribution of energetic ions (2004) (25)
Gyrokinetic simulations of reverse shear Alfvén eigenmodes in DIII-D plasmas (2012) (25)
Fast-ion effects during test blanket module simulation experiments in DIII-D (2010) (25)
Deuterium–tritium plasmas in novel regimes in the Tokamak Fusion Test Reactor (1997) (25)
Convective beam ion losses due to Alfvén eigenmodes in DIII-D reversed-shear plasmas (2011) (24)
Overview of physics results from MAST towards ITER/DEMO and the MAST Upgrade (2013) (24)
Progress towards steady state on NSTX (2005) (23)
Fractional resonances between waves and energetic particles in tokamak plasmas. (2012) (23)
An overview of recent physics results from NSTX (2015) (23)
Modeling the response of a fast ion loss detector using orbit tracing techniques in a neutral beam prompt-loss study on the DIII-D tokamak. (2010) (23)
Alpha-particle velocity-space diagnostic in ITER (2018) (23)
Alpha particle losses from Tokamak Fusion Test Reactor deuterium–tritium plasmas (1996) (23)
Experimental investigation and validation of neutral beam current drive for ITER through ITPA Joint Experiments (2011) (22)
Alfvén cascade modes at high β in the National Spherical Torus Experiment (2008) (22)
Fusion reaction spectra produced by anisotropic 3He ions during ICRF (1984) (22)
Action-angle formulation of generalized, orbit-based, fast-ion diagnostic weight functions (2017) (22)
Comparison of steady-state and perturbative transport coefficients in TFTR (1991) (22)
Simulation of localized fast-ion heat loads in test blanket module simulation experiments on DIII-D (2013) (22)
The phase-space dependence of fast-ion interaction with tearing modes (2018) (22)
Absorption of fast waves at moderate to high ion cyclotron harmonics on DIII-D (2005) (21)
Stable ellipticity-induced Alfvén eigenmodes in the Joint European Torus (1997) (21)
Measurements of classical deceleration of beam ions in the DIII‐D tokamak (1990) (20)
Diffusion of beam ions at the Tokamak Fusion Test Reactor (1995) (20)
PPPL Lorentz orbit code (1990) (20)
Phenomenology of energetic-ion loss from the DIII-D tokamak (2010) (20)
An Alfvén eigenmode similarity experiment (2003) (20)
Discrete compressional Alfvén eigenmode spectrum in tokamaks (2006) (20)
Lithium ion sources for investigations of fast ion transport in magnetized plasmas. (2006) (20)
Turbulent Transport of Fast Ions in the Large Plasma Device (LAPD) (2010) (20)
A ‘multi-colour’ SXR diagnostic for time and space-resolved measurements of electron temperature, MHD activity and particle transport in MCF plasmas (2007) (19)
Development and validation of a critical gradient energetic particle driven Alfven eigenmode transport model for DIII-D tilted neutral beam experiments (2014) (19)
Doppler tomography in fusion plasmas and astrophysics (2015) (19)
Beam-driven energetic particle modes in advanced tokamak plasmas (2002) (19)
Alpha-channeling simulation experiment in the DIII-D tokamak. (2004) (19)
Mitigation of Alfvénic activity by 3D magnetic perturbations on NSTX (2016) (19)
Fast ion source and detector for investigating the interaction of turbulence with suprathermal ions in a low temperature toroidal plasma (2006) (18)
Imaging key aspects of fast ion physics in the DIII-D tokamak (2010) (18)
Performance of the solid state neutral particle analyzer array on the national spherical torus experiment (2006) (18)
Measurement of plasma density using nuclear techniques (1983) (18)
Fast-ion D-alpha diagnostic for NSTX (2006) (17)
Development and verification of a novel scintillator-based, imaging neutral particle analyzer in DIII-D tokamak (2018) (17)
Effects of toroidal rotation shear on toroidicity-induced Alfvén eigenmodes in the National Spherical Torus Experiment (2010) (17)
Beam ion losses due to energetic particle geodesic acoustic modes (2012) (17)
Tokamak Diagnostics Using Fusion Products. (1984) (17)
Highβ and ECRH studies in DIII-D (1988) (17)
Charge exchange and fusion reaction measurements during compression experiments with neutral beam heating in the Tokamak Fusion Test Reactor (1986) (17)
‘Beam-emission spectroscopy’ diagnostics also measure edge fast-ion light (2011) (16)
Central ion cyclotron emission in the DIII-D tokamak (2019) (16)
Observation of rapid frequency chirping instabilities driven by runaway electrons in a tokamak (2019) (16)
Erratum: “1.5D quasilinear model and its application on beams interacting with Alfvén eigenmodes in DIII-D” [Phys. Plasmas 19, 092511 (2012)] (2014) (16)
Near midplane scintillator-based fast ion loss detector on DIII-D. (2012) (16)
Prompt non-resonant neutral beam-ion loss induced by Alfvén eigenmodes in the DIII-D tokamak (2013) (16)
Progress toward fully noninductive discharge operation in DIII-D using off-axis neutral beam injection (2012) (16)
Sheared-flow induced confinement transition in a linear magnetized plasma (2012) (16)
Compact solid-state neutral particle analyzer in current mode. (2012) (16)
Iterated finite-orbit Monte Carlo simulations with full-wave fields for modeling tokamak ion cyclotron resonance frequency wave heating experimentsa) (2010) (16)
Low-frequency whistler waves in quiescent runaway electron plasmas (2018) (16)
Recent D-T results on TFTR (1995) (16)
Theory and observation of the onset of nonlinear structures due to eigenmode destabilization by fast ions in tokamaks (2017) (16)
Initial measurements of the DIII-D off-axis neutral beams (2012) (16)
Monte Carlo orbit/full wave simulation of ion cyclotron resonance frequency wave damping on resonant ions in tokamaks (2005) (15)
Properties of toroidal Alfvén eigenmode in DIII-D plasma (2015) (15)
Quantitative modeling of neoclassical tearing mode driven fast ion transport in integrated TRANSP simulations (2019) (15)
Alpha-particle physics in the tokamak fusion test reactor DT experiment (1997) (15)
Improving fast-ion confinement in high-performance discharges by suppressing Alfvén eigenmodes (2017) (15)
Deuterium and tritium experiments on TFTR (1994) (15)
Energetic particles in magnetic confinement systems (2000) (15)
Control of power, torque, and instability drive using in-shot variable neutral beam energy in tokamaks (2016) (15)
Measurements of classical transport of fast ions (2005) (15)
Weak effect of ion cyclotron acceleration on rapidly chirping beam-driven instabilities in the National Spherical Torus Experiment (2006) (15)
Density interferometer using the fast Alfven wave (2003) (15)
TFTR confinement results (1986) (14)
Characteristics of low-q disruptions in PBX (1988) (14)
Transport of energetic ions due to sawteeth, Alfvén eigenmodes and microturbulence (2011) (14)
On the application of electron cyclotron emission imaging to the validation of theoretical models of magnetohydrodynamic activity (2011) (14)
Plasma-surface interactions in TFTR DT experiments (1995) (14)
Confinement of high-density pellet-fueled discharges in TFTR (1986) (14)
Ion Flow Measurements and Plasma Current Analysis in the Irvine Field Reversed Configuration (2009) (14)
Dependence of fast-ion transport on the nature of the turbulence in the Large Plasma Device (2011) (14)
Measurements of beam‐ion confinement during tangential beam‐driven instabilities in a bean tokamak experiment (1987) (14)
Design of a D-alpha beam-ion profile diagnostic (2004) (14)
Advanced tokamak physics in DIII-D (2000) (13)
Reduced energetic particle transport models enable comprehensive time-dependent tokamak simulations (2019) (13)
A Code that Simulates Fast-Ion D α and Neutral Particle Measurements (2011) (12)
ARRAY OF NEUTRAL PARTICLE ANALYZERS AT DIII-D (1996) (12)
Operation of a 0.2-1.1 keV ion source within a magnetized laboratory plasma (2004) (12)
Thin foil Faraday collectors as a radiation hard fast lost-ion diagnostic (2003) (12)
Using neutral beams as a light ion beam probe (invited). (2014) (12)
Effect of sawtooth crashes on fast ion distribution in NSTX-U (2017) (12)
Scrape-off layer ion acceleration during fast wave injection in the DIII-D tokamak (2012) (11)
Conceptual design of a fast-ion D-alpha diagnostic on experimental advanced superconducting tokamak. (2014) (11)
Recent DIII-D advances in runaway electron measurement and model validation (2019) (11)
MEASUREMENT OF 14 MEV NEUTRONS AT TFTR WITH SI-DIODE DETECTORS (1995) (11)
Accurate measurements of the pitch-angle scattering of beam ions (2001) (11)
Alpha-particle physics in tokamaks (1999) (11)
Non-linear wave-particle interactions and fast ion loss induced by multiple Alfvén eigenmodes in the DIII-D tokamak (2014) (11)
Fusion product measurements of the local ion temperature gradient in the PLT tokamak (1987) (11)
Dynamic neutral beam current and voltage control to improve beam efficacy in tokamaks (2018) (11)
The nonlinear saturation of beam‐driven instabilities: Irregular bursting in the DIII‐D tokamak (1994) (11)
REVIEW PAPER: The behaviour of fast ions in tokamak experiments (1994) (11)
Measurement and simulation of passive fast-ion D-alpha emission from the DIII-D tokamak (2016) (10)
Overview of DIII-D off-axis neutral beam project (2011) (10)
Special section containing papers from the 8th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems (2004) (10)
Design of solid state neutral particle analyzer array for National Spherical Torus Experiment-Upgrade. (2014) (10)
Doppler-shifted cyclotron resonance of fast ions with circularly polarized shear Alfvén waves (2009) (10)
LETTER TO THE EDITOR: Magnetic helicity is conserved at a tokamak sawtooth crash (2000) (9)
Validating predictive models for fast ion profile relaxation in burning plasmas (2016) (9)
Runaway electron beam dynamics at low plasma density in DIII-D: energy distribution, current profile, and internal instability (2020) (9)
ITER Physics Expert Group on Energetic Particles, Heating and Current Drive ITER Physics Basis Editors y ITER EDA, Naka Joint Work Site, Mukouyama, Naka-machi, Naka-gun, Ibaraki-ken, Japan (1999) (9)
NSTX/NSTX-U theory, modeling and analysis results (2019) (9)
Resolving the fast ion distribution from imaging neutral particle analyzer measurements (2020) (9)
Tomography of the positive-pitch fast-ion velocity distribution in DIII-D plasmas with Alfvén eigenmodes and neoclassical tearing modes (2020) (9)
Comparison between measurements of the poloidal distribution of magnetic fluctuations and predictions of theoretical models during TAE activity (1997) (9)
Validation of fast-ion D-alpha spectrum measurements during EAST neutral-beam heated plasmas. (2016) (9)
Observation of fast-ion Doppler-shifted cyclotron resonance with shear Alfvén waves (2008) (9)
Keeping fusion plasmas hot (2015) (9)
Development of an integrated energetic neutral particle measurement system on experimental advanced full superconducting tokamak. (2014) (9)
Neutron and hard X-ray measurements during pellet deposition in TFTR (1987) (9)
Effects of plasma indentation and neutral beam injection orientation on MHD instabilities in PBX (1986) (8)
Fast-ion Dα spectrum diagnostic in the EAST. (2016) (8)
First results from solid state neutral particle analyzer on experimental advanced superconducting tokamak. (2016) (8)
Preparations for deuterium-tritium experiments on the Tokamak Fusion Test Reactor* (1994) (8)
Compact and multi-view solid state neutral particle analyzer arrays on National Spherical Torus Experiment-Upgrade. (2016) (8)
Observations of fast ion loss to the plasma facing wall during quiescent H-modes on DIII-D (2005) (8)
Measurements of the eigenfunction of reversed shear Alfvén eigenmodes that sweep downward in frequency (2013) (8)
Fast ion D-alpha measurements using a bandpass-filtered system on EAST. (2018) (8)
Gyrokinetic simulation of low-frequency Alfvénic modes in DIII-D tokamak (2021) (8)
Measurements of interactions between waves and energetic ions in basic plasma experiments (2012) (8)
A new fast-ion D(alpha) diagnostic for DIII-D. (2008) (7)
Stability of beta-induced Alfvén eigenmodes (BAE) in DIII-D (2021) (7)
Manifestations of the geodesic acoustic mode driven by energetic ions in tokamaks (2016) (7)
Synergy between fast-ion transport by core MHD and test blanket module fields in DIII-D experiments (2015) (7)
High energy and particle confinement times in PDX scoop discharges (1984) (7)
Measurement of the passive fast-ion D-alpha emission on the NSTX-U tokamak (2018) (7)
DIII-D research advancing the physics basis for optimizing the tokamak approach to fusion energy (2021) (7)
Upgrades to the ion cyclotron emission diagnostic on the DIII-D tokamak. (2021) (6)
NSTX-U theory, modeling and analysis results (2022) (6)
Fast-ion D alpha diagnostic with 3D-supporting FIDASIM in the Large Helical Device (2020) (6)
Imaging Neutral Particle Analyzer (INPA) measurements of confined fast ions in DIII-D (2019) (6)
A photodiode-based neutral particle bolometer for characterizing charge-exchanged fast-ion behavior. (2012) (6)
Energetic Ion Experiments in DIII-D (2005) (6)
ICRF results in D–T plasmas in JET and TFTR and implications for ITER (1998) (6)
The DIII-D EpB charge exchange diagnostic (1988) (6)
Evaluation of an Energetic Particle Profile Using a Tangential-FIDA Diagnostic in the Large Helical Device (2019) (5)
Calibration techniques for fast-ion Dα diagnostics. (2012) (5)
Measurements of fast-ion transport by mode-particle resonances on DIII-D (2012) (5)
Toroidal Rotation and Core Ion Confinement with RF Heating in DIII-D (1999) (5)
Verification and validation of linear gyrokinetic and kinetic-MHD simulations for internal kink instability in DIII-D tokamak (2021) (5)
Plasma: at the frontier of scientific discovery (2017) (5)
HIGH-FREQUENCY ENERGETIC PARTICLE DRIVEN INSTABILITIES AND THEIR IMPLICATIONS FOR BURNING PLASMAS (2018) (5)
Search for alpha driven BAEs in TFTR (1996) (5)
Cause and impact of low-frequency chirping modes in DIII-D hybrid discharges (2020) (5)
Alfvén eigenmode structure during off-axis neutral beam injection (2012) (5)
Fast ion profiles during neutral beam and lower hybrid heating (1986) (5)
Measuring the escaping beam ions from a tokamak plasma (1987) (5)
Measurements of Prompt and MHD-Induced Fast Ion Loss from National Spherical Torus Experiment Plasmas (2002) (5)
Beam modulation and bump-on-tail effects on Alfvén eigenmode stability in DIII-D (2021) (5)
Progress towards high-performance steady-state operation on DIII-D (2006) (5)
FAST-ION D-ALPHA MEASUREMENTS OF THE FAST-ION DISTRIBUTION FUNCTION (2010) (5)
Overview of physics results from NSTX (2011) (5)
Local transport measurements during auxiliary heating in TFTR (1991) (5)
The effect of electric fields and pitch-angle scattering on the radial neutral flux (2001) (5)
Interpretation of fast-ion signals during beam modulation experiments (2016) (5)
Experiments on ion cyclotron damping at the deuterium fourth harmonic in DIII-D (1999) (4)
The weak effect of static, externally imposed, helical fields on fusion product confinement in the DIII-D tokamak (2000) (4)
Evidence for spatially variable beam ion diffusion in TFTR (1996) (4)
Excitation of shear Alfvén waves by a spiraling ion beam in a large magnetoplasma. (2015) (4)
Testing the DIII-D co/counter off-axis neutral beam injected power and ability to balance injected torque (2021) (4)
Analysis of fast-ion Dα data from the National Spherical Torus Experiment (2016) (4)
Loss of beam ions to the inside of the PDX tokamak during a fishbone instability (1987) (4)
Diverse wave-particle interactions for energetic ions that traverse Alfvén eigenmodes on their first full orbit (2016) (4)
Fast-ion radial diffusivity evaluated from vertical neutral particle measurements following short pulse beam injection into a TFTR ohmic plasma (1992) (4)
Implementation of a 3D halo neutral model in the TRANSP code and application to projected NSTX-U plasmas (2016) (4)
Simulation of neutron emission in neutral beam injection heated plasmas with the real-time code RABBIT (2019) (4)
Onset of nonlinear structures due to eigenmode destabilization in tokamak plasmas (2017) (4)
Theory and observations of low frequency eigenmodes due to Alfvén acoustic coupling in toroidal fusion plasmas (2008) (4)
A 15 MeV proton diagnostic for DIII‐D (1990) (4)
Gyrokinetic Simulation of Energetic Particle Turbulence and Transport (2017) (4)
Observation of Alfvén eigenmodes driven by fast electrons during lower hybrid wave heating in EAST plasmas (2018) (4)
Phase-space sensitivity (weight functions) of 3 MeV proton diagnostics (2021) (3)
Measurements of beam ion losses on DIII-D due to MHD instabilities * (2010) (3)
Dynamics of energetic particle driven modes and MHD modes in wall-stabilized high-β plasmas on JT-60U and DIII-D (2013) (3)
Energetic ion diagnostics using neutron flux measurements during pellet injection (1986) (3)
Radially resolved active charge exchange measurements of the hydrogenic isotope fraction on DIII-D. (2021) (3)
Gyrokinetic particle simulations of interactions between energetic particles and magnetic islands induced by neoclassical tearing modes (2020) (3)
Stability of TAE modes in DIII-D (1992) (3)
Test ion transport in a collisional, field-reversed configuration (2014) (3)
Alfvénic Instabilities and Fast Ion Transport in the DIII-D Tokamak (2008) (3)
Active real-time control of Alfvén eigenmodes by neutral beam and electron cyclotron heating in the DIII-D tokamak (2018) (3)
Alfv?nic Instabilities and Fast Ion Transport in the DIII-D Tokamak (2008) (3)
Stabilization of Alfvén Eigenmodes in DIII-D via Controlled Energetic Ion Density Ramp and Validation of Theory and Simulations. (2021) (3)
Measurement of the D alpha spectrum produced by fast ions in DIII-D. (2007) (3)
Orbit tomography of energetic particle distribution functions (2021) (3)
Alfvén eigenmode classification based on ECE diagnostics at DIII-D using deep recurrent neural networks (2021) (3)
Validation of the imaging neutral particle analyzer in nearly MHD quiescent plasmas using injected beam ions on DIII-D (2020) (3)
Time-of-flight neutral particle analyzer and calibration. (2008) (3)
Diagnosis of fast ions produced by negative-ion neutral-beam injection with fast-ion deuterium-alpha spectroscopy. (2019) (3)
GA – A 23517 PROGRESS TOWARDS INCREASED UNDERSTANDING AND CONTROL OF INTERNAL TRANSPORT BARRIERS ON DIII – D by (2000) (2)
On geometric factors for neutral particle analyzers. (2014) (2)
Novel internal measurements of ion cyclotron frequency range fast-ion driven modes (2021) (2)
Suppressing Alfven eigenmodes by q-profile engineering to improve fast-ion confinement (2016) (2)
Isotope dependence of beta-induced Alfvén eigenmode (BAE) and low frequency mode (LFM) stability in DIII-D (2021) (2)
Thermal plasma and fast ion transport in electrostatic turbulence in the large plasma device (2012) (2)
Tearing-mode stability of a forming spheromak plasma (1982) (2)
On the scattering correction of fast-ion D-alpha signals on NSTX-U. (2018) (2)
Interaction of fast waves with ions (1995) (2)
The motional Stark effect diagnostic reliably measures significant deviations in safety factor profile during DIII-D sawteeth (2020) (2)
Initial off-axis beam experiments in DIII-D (2012) (2)
Modeling of fast wave absorption by beam ions in DIII-D discharges (1999) (2)
Status and Plans for the National Spherical Torus Experimental Research Facility (2005) (2)
Multiscale Chirping Modes Driven by Thermal Ions in a Plasma with Reactor-Relevant Ion Temperature. (2021) (2)
Conceptual design of beam-ion profile diagnostics for the DIII-D tokamak (2003) (2)
Nonlinear dynamics and transport driven by energetic particle instabilities using a gyro-Landau closure model (2021) (2)
Energetic Particle Effects Can Explain the Low Frequency of Alfvin Modes in the DIII-D Tokamak (2001) (2)
Nonlinear optical diagnosis of oxide traps formed during reactive ion etching (2000) (2)
Critical Gradient Behavior of Alfv\'en Eigenmode Induced Fast-Ion Transport in Phase Space (2016) (2)
Experimental aspects of effects of high-energy particles on Alfven modes (1994) (2)
Regulation of Alfvén Eigenmodes by Microturbulence in Fusion Plasmas. (2022) (2)
Tomographic imaging system for measuring impurity line emission in a field-reversed configuration. (2012) (2)
Energetic Particle and Runaway Electrons in ITER (1999) (2)
Ions lost on their first orbit can impact Alfvén eigenmode stability (2015) (2)
Validation of Off-axis Neutral Beam Current Drive Physics in the DIII-D Tokamak (2012) (2)
Sawtooth control using electron cyclotron current drive in DIII-D (2012) (1)
Loss of confinement following a sawtooth internal disruption in PBX tokamak (1986) (1)
Innovative Confinement Concepts Workshop—2002: Conference Report (2001) (1)
Observation of Hole-Clump Pair Generation by Global or Compressional Alfvén (2005) (1)
Numerical study on wave-induced beam ion prompt losses in DIII-D tokamak (2017) (1)
Runaway electron beam dynamics in DIII-D: energy distribution, current profile, and RE-driven instabilities (2019) (1)
Acceleration of beam ions during major radius compression in TFTR (1985) (1)
Study of Aspect Ratio Effects on Kinetic MHD Instabilities in NSTX and DIII-D (2004) (1)
Using Alfvén eigenmode control tools to improve steady state performance in DIII-D (2018) (1)
Fusion Reaction Measurements in the Princeton Large Tokamak (1983) (1)
THE ROLE OF SHAPING IN THE SAWTOOTH INSTABLITY (2004) (1)
Fast ion redistribution and implications for the hybrid regime (2007) (1)
How to compute velocity-space tomographies using several fast-ion diagnostics (2013) (1)
Application of coincidence techniques to fusion product measurements (1986) (1)
DIFFUSIVE MODELLING OF ENHANCED BEAM ION TRANSPORT IN TFTR PLASMAS HEATED WITH DEUTERIUM AND TRITIUM BEAMS (1995) (1)
The role of plasma response on fast-ion losses induced by edge 3D fields in the ASDEX Upgrade and DIII-D tokamaks (2016) (1)
GA-A 24723 FAST ION LOSS TO THE PLASMA FACING WALL DURING QUIESCENT H-MODES ON DIII – D by (2006) (1)
Title Fast ion induced shearing of 2 D Alfvén eigenmodes measured by electron cyclotron emission imaging Permalink (2011) (1)
Synergy in Two‐Frequency Fast Wave Cyclotron Harmonic Absorption in DIII‐D (2008) (1)
Hot times for fusion plasmas (2015) (1)
Ion Cyclotron Emission in the Presence of Beam Ion Losses (2016) (1)
Polarized fusion and potential in situ tests of fuel polarization survival in a tokamak plasma (2023) (1)
TH / P 3-1 Off-axis Neutral Beam Current Drive for Advanced Scenario Development in DIII - (2008) (1)
Off-Axis neutral beam current drive on DIII-D (2011) (1)
Beam Ion Driven Instabilities in NSTX (2003) (1)
Algebraic and iterative tomography of fast-ion velocity-space distributions from synthetic fast-ion diagnostics (2012) (1)
The radial phase variation of reversed-shear and toroidicity-induced Alfvén eigenmodes in DIII-D (2022) (1)
Proﬁles of fast ions that are accelerated by high harmonic fast waves in the National Spherical Torus Experiment (2010) (1)
Title An overview of recent physics results from NSTX Permalink (2015) (0)
Fast Ion Transport Studies on NSTX using Beam Blips (2001) (0)
Irvine FRC Magnetic Field Structure (2007) (0)
Study of beam-ion confinement in MHD-quiescent NSTX plasmas (2006) (0)
GA – A 26870 FINITE ORBIT MONTE-CARLO SIMULATION OF ION CYCLOTRON RESONANT HEATING SCENARIOS IN DIII-D , NSTX , KSTAR AND ITER (2011) (0)
Alfvén Eigenmode Stability and Fast Ion Transport in DIII-D and ITER Reversed Magnetic Shear Plasmas (2011) (0)
Title Enhanced localized energetic ion losses resulting from first-orbit linear and non-linear interactions with Alfvén eigenmodes in DIII-D Permalink (2017) (0)
A new fast ion source and detector for investigating the interaction of turbulence with supra-thermal ions in a simple magnetized toroidal plasma. (2006) (0)
Direct Measurement of Impurity Transport Coefficients in an FRC (2010) (0)
Coherent Beam-Ion Losses During Instabilities in \mbox{DIII-D} (2011) (0)
ELM-like events excited by the off-axis-fishbone mode in the DIII-D advanced tokamak regime (2012) (0)
Measurements of Fast-Ion Transport by Resonant Interaction at a Sawtooth Crash (2011) (0)
Title Effects of toroidal rotation shear on toroidicity-induced Alfv́n eigenmodes in the National Spherical Torus Experiment (2017) (0)
Enhanced localized energetic ion losses resulting from first-orbit linear and non-linear interactions with Alfv (cid:2) en eigenmodes in DIII-D a) (2017) (0)
GA – A 27238 MEASUREMENT OF DEUTERIUM ION TOROIDAL ROTATION AND COMPARISON TO NEOCLASSICAL THEORY IN THE DIII-D TOKAMAK by B (2012) (0)
Inferring DIII-D Edge Neutral Density from Fast-Ion D-Alpha Emission (2014) (0)
Neutral Beam Driven Current During MHD Activity in DIII-D Hybrid Plasmas (2006) (0)
Alfven Eigenmode Stability and Fast Ion Transport in High $q_{min}$ Steady State Discharges on DIII-D (2015) (0)
OV 2-4 1 OVERVIEW OF PHYSICS RESULTS FROM NSTX (0)
Mode structure measurements of ion cyclotron emission and sub-cyclotron modes on DIII-D (2022) (0)
Modelling the Alfvén eigenmode induced fast-ion flow measured by an imaging neutral particle analyzer (2022) (0)
Simulation of Observed EGAM Induced Beam-ion Losses in DIII-D (2011) (0)
Development of a narrow stopband filter for spectroscopic fast ion deuterium-alpha measurements. (2021) (0)
Direct Measurement of Impurity Transport in a Field Reversed Configuration (2011) (0)
Effect of anisotropic fast ions on internal kink stability in DIII-D negative and positive triangularity plasmas (2022) (0)
Interaction of processing ion beams with background plasmas and neutrals (2003) (0)
Analysis of the D$_\alpha$ Spectra Produced by Fast Ions in DIII-D (2005) (0)
Erratum: Enhanced localized energetic-ion losses resulting from single-pass interactions with Alfvén Eigenmodes (Physical Review Letters (2013) 110 (065004)) (2013) (0)
GA – A 24864 THE ROLE OF SHAPING IN THE SAWTOOTH INSTABILITY (2004) (0)
The weak eﬀect of static, externally imposed, helical ﬁelds on fusion product conﬁnement in the DIII-D tokamak (2000) (0)
Investigation of Alpha Channeling in the DIII-D Tokamak (2003) (0)
Comparison of Fluctuation Characteristics in High qmin and Low qmin Steady-State Scenario Plasmas on DIII-D (2014) (0)
Mitigation of Alfv\'{e}nic MHD Activity in the NSTX Tokamak by Externally Applied Perturbation Fields (2013) (0)
Spontaneous excitation of waves by an intense ion beam on the Large Plasma Device (2016) (0)
Title The nonlinear saturation of beam-driven instabilities : Theory and experiment (2017) (0)
Plasma Science of Wave-Particle Interactions (1999) (0)
Fast-ion D-alpha measurements at Upgrade (2011) (0)
Use of Fast Ion D‐Alpha diagnostics for understanding ICRF effects (2009) (0)
A Fast-Ion Source for LAPD (2002) (0)
Title Measurements of fast-ion transport by mode-particle resonances on DIII-D Permalink (2012) (0)
Phase-Space Dependence of Fast-Ion Transport by Neoclassical Tearing Modes (2017) (0)
Saturation of fishbone instability by self-generated zonal flows in tokamak plasmas (2023) (0)
Compressional Alfven Eigenmode Similarity Study (2004) (0)
1 OV / 4-3 Energetic Particle Instabilities in Fusion Plasmas (2012) (0)
Fast-ion D (cid:1) measurements and simulations in quiet plasmas (2017) (0)
Stability of Low Frequency Fast-ion Driven Instabilities in DIII-D (2019) (0)
GA – A 27241 VALIDATION OF OFF-AXIS NEUTRAL BEAM CURRENT DRIVE PHYSICS IN THE DIII-D TOKAMAK (2012) (0)
Physical Mechanisms of Fast-Ion Loss (1999) (0)
G A-A 22489 STABILITY IN HIGH GAIN PLASMAS IN Dill-D by (2008) (0)
Experiment to measure fast ion transport by magnetic fluctuations (2013) (0)
Beta-induced Alfven-acousti Eigenmodes in NSTX and DIII-D Driven by Beam Ions (2009) (0)
Feasibility of inferring the full fast-ion distribution function via Orbit Tomography at the DIII-D Tokamak (2016) (0)
A Time-of-Flight Neutral Particle Detector for the Irvine FRC (2006) (0)
Instabilities Driven by Energetic Particles in Magnetized Plasmas (2007) (0)
Reconstructing the fast-ion velocity distribution in the DIII-D tokamak during Alfvén eigenmode activity (2019) (0)
Excitation and Saturation of Low Frequency Alfven Eigenmodes (2020) (0)
GA – A 27335 INITIAL OFF-AXIS BEAM EXPERIMENTS IN DIII-D by (2012) (0)
Velocity-space tomography using many-view CTS or FIDA systems (2013) (0)
Erratum: Observation of Alfvén eigenmodes driven by fast electrons during lower hybrid wave heating in EAST plasmas (2018 Nuclear Fusion 58 096032) (2018) (0)
Publisher's Note: "Radially resolved active charge exchange measurements of the hydrogenic isotope fraction on DIII-D" [Rev. Sci. Instrum. 92, 043535 (2021)]. (2021) (0)
Abstract Submitted for the DPP17 Meeting of The American Physical Society Phase-Space Dependence of Fast-Ion Transport by Neoclassi- (2017) (0)
Dispersion Measurements On the Irvine FRC in the Lower Hybrid Frequency Range (2008) (0)
Plasma (2019) (0)
Transport of Energetic Ions due to Microturbulence, Sawteeth, and Alfvén Eigenmodes (2012) (0)
Generation of shear Alfvén waves due to resonant interactions with a spiraling ion beam on the Large Plasma Device (2014) (0)
Experimental investigation of stability, frequency and toroidal mode number of compressional Alfv\'{e}n eigenmodes in DIII-D (2017) (0)
A comparison of reconstruction methods for inferring the fast-ion distribution function from multiple FIDA measurements (2015) (0)
PPPL—2394 MEASUREMENTS OF FUSION PRODUCT EMISSION DE87 005623 PROFILES IN TOKAMAKS (2009) (0)
1 TH / 5-1 Particle simulation of energetic particle driven Alfvén modes (2008) (0)
Energetic particle-induced geodesic acoustic modes on DIII-D (2022) (0)
Simulation of DIII-D shot 132707 using Hybrid MHD-Gyrokinetic Code (HMGC) (2008) (0)
GA – A 25311 PROGRESS TOWARDS HIGH-PERFORMANCE STEADY-STATE OPERATION ON DIII – D by (2006) (0)
Near threshold conditions justify critical gradient model for Alvenic mode driven relaxation of fast ions (2013) (0)
Transport of Energetic Ions Due to Interaction With Microturbulence in DIII-D (2009) (0)
GA – A 22489 STABILITY IN HIGH GAIN PLASMAS IN DIII – D by (1996) (0)
Energetic Particle Transport by Instabilities in Fusion Plasmas (2012) (0)
An Alfven Mode Similarity Experiment between NSTX and DIII-D (2002) (0)
Pitch and Energy Resolved Fast Ion Losses in the \hbox{DIII-D} Tokamak (2010) (0)
Behavior of Escaping Fast Ions From DIII-D Tokamak (2007) (0)
Taming Alfvén Waves in Tokamaks (2018) (0)
Title Non-linear dynamics of toroidicity-induced Alfvén eigenmodes on the National Spherical Torus Experiment (2011) (0)
Title Diffusion of beam ions at the Tokamak Fusion Test Reactor (2002) (0)
Neutron Detection With Ultra-Fast Digitizer and Pulse Identification Techniques on DIII-D (2013) (0)
1 TH / 7-2 Radial Localization of Alfven Eigenmodes and Zonal Field Generation (2014) (0)
fast-ion D-alpha (2017) (0)
1 PC / P 3-23 Status of ITER Neutron Diagnostic Development (2004) (0)
Whistler Waves Driven by Runaway Electrons (2018) (0)
Fast wave interferometer for ion density measurement on DIII-D (2022) (0)
Fast-ion transport in q min > 2, high- β steady-state scenarios on DIII-D (2017) (0)
Off-Axis-Fishbone Mode and Its Relevancy to the RWM Onsets (2011) (0)
Central Flattening of the Fast-Ion Profile in Reversed-Shear Discharges With Alfv\'{e}n Eigenmode Activity (2007) (0)
Likelihood of Alfvénic instability bifurcation in experiments (2017) (0)
Calculation of prompt loss and toroidal field ripple loss under neutral beam injection on EAST (2016) (0)
Plasma Physics Laboratory Performance of the Solid-state Neutral Particle Analyzer Array on the National Spherical Torus Experiment (2006) (0)
Study of Thermonuclear Alfven Instabilities in Next Step Burning Plasma Experiments (2002) (0)
Particle distribution modification by magnetohydrodynamic modes (2010) (0)
Sensitivity of FIDA Diagnostics to Individual Fast-ion Orbits for use in Forward Modeling and Tomography (2015) (0)
Title Scrape-off layer ion acceleration during fast wave injection in the DIII-D tokamak (2012) (0)
Overview of Recent Steady-State Scenario Experiments on DIII-D (2013) (0)
Fast Ion Loss Diagnostics on DIII-D (2009) (0)
Active and Passive Spectroscopic Imaging in the \mbox{DIII-D} Tokamak (2009) (0)
Simulation of the DIII‐D Beam Ion Heating Experiment Using A Monte‐Carlo Particle Code Combined With a Full Wave Code (2009) (0)
GLOBAL ALFVEN THEORY AND EXPERIMENT (2017) (0)
Simulation of neutron emission in NBI-heated plasmas with the real-time code RABBIT (2019) (0)
Towards Bayesian Inference of the Fast-Ion Distribution Function (2012) (0)
Title Charge exchange and fusion reaction measurements during compression experiments with neutral beam heating in the tokamak fusion test reactor (2010) (0)
GA – A 27074 OFF-AXIS FISHBONE MODES AND EXCITATION OF RWM IN DIII-D by (2011) (0)
Experimental Comparison of Fast Wave Absorption on Fast Ions at Fourth and Sixth Harmonics (2007) (0)
Introduction of passive signals and 3D geometry to FIDASIM (2018) (0)
Mirror-induced Alfv\'{e}n Eigenmodes (MAE) in Periodic Magnetic Mirror Geometry (2006) (0)
Ion energy distribution function measurements in the Irvine Field Reversed Configuration (2009) (0)
Measurements of fusion product emission profiles in tokamaks (1986) (0)
PPPL-3146-Preprint Date: October1995, UC-420 Overview of D-T Results from TFTR (1996) (0)
Excitation of Alfven waves by a spiraling ion beam in the Large Plasma Device (2013) (0)
discharges in the DIII-D tokamak (2001) (0)
Fast-Ion Profiles During Ion Cyclotron Heating, (2006) (0)
Fast-Ion Transport Caused By Fluctuations (2000) (0)
GA – A 26238 DEVELOPMENTS IN PREDICTIVE UNDERSTANDING OF PLASMA ROTATION ON DIII-D by (2009) (0)
Measurements of Classical Transport of Fast Ions in the LAPD (2004) (0)
What is the ‘‘beta-induced Alfve´n eigenmode?’’ (2017) (0)
Observation of rapid frequency chirping driven by runaway electrons in DIII-D (2019) (0)
Chirping in Plasmas ; test of criterion for chirping onset and simulation of explosive chirping 1 (2016) (0)
1 THW / P 706 Finite Orbit Monte-Carlo Simulation of Ion Cyclotron Resonant Heating Scenarios in DIII-D , NSTX , KSTAR and ITER (2010) (0)
New Measurements of Fast-ion Transport (2010) (0)
Inferring the distribution function from diagnostic measurements (2017) (0)
Spectral Diagnostics of Plasma Confined within a Field Reversed Configuration (2006) (0)
Deuterium‐tritium experiments on TFTR (2008) (0)
Resonances of Energetic Particle Instabilities During Frequency Chirping* (2015) (0)
Effect of the Edge Radial Electric Field on Neutral Particle Measurements (2000) (0)
Beam density fluctuation diagnostic (1988) (0)
Density Profiles in the Irvine Field Reversed Configuration (2008) (0)
Full-orbit Studies of Alfven Eigenmode Induced Fast-ion Losses in DIII-D (2009) (0)
Verification and validation of linear gyrokinetic simulation of Alfv (cid:2) en eigenmodes in the DIII-D tokamak (2012) (0)
Triple Probe Array on Irvine FRC (2007) (0)
GA – A 25853 FAST ION REDISTRIBUTION AND IMPLICATIONS FOR THE HYBRID REGIME by (2007) (0)
Injection of Neutralized Ion Beams as a Possible Heating, Refueling, and Current Source in FRC Plasmas (2003) (0)
RF Plasma heating in Toroidal Fusion Devices, by V. E. Golant and V. I. Fedorov. Consultants Bureau, 1989, $85, 194 pages. (1991) (0)
Validation of the TGLF-EP$+$Alpha critical-gradient model of energetic particle transport in DIII-D (2019) (0)
Title Recent results from DIII-D and their implications for next generation (2002) (0)
Initial measurements of beam ion profile in NSTX with Solid State Neutral Particle Analyzer Array (2005) (0)
Measurements of CAE mode structure in DIII-D and identification of intermediate frequency AEs (2018) (0)
Title Absorption of fast waves at moderate to high ion cyclotron harmonics on DIII-D Permalink (2006) (0)
Validation of the “kick model” of Alfvén eigenmode induced fast-ion transport via Orbit Tomography (2018) (0)
DIII-D Neutron Measurement: Status and Plan for Simplification and Upgrade (2017) (0)
Measurements of Turbulent Transport of Fast Ions (2009) (0)
GA – A 27894 ALFVÉN EIGENMODES CAN LIMIT ACCESS TO HIGH FUSION GAIN STEADY-STATE TOKAMAK OPERATION by (2014) (0)
Finite Orbit Monte Carlo Simulation with Full Wave Fields for ICRF Wave Heating Experiments in DIII-D, NSTX, KSTAR and ITER (2010) (0)
Fusion product diagnostics on the princeton large torus (1986) (0)
Title Validation of on-and off-axis neutral beam current drive against experiment in DIII-D a Permalink (2017) (0)
GA – A 23513 LONG-PULSE , HIGH-PERFORMANCE DISCHARGES IN THE DIII – D TOKAMAK (2000) (0)
Ions lost on their first orbit can impact Alfv\'en eigenmode stability and experience nonlinear wave-particle interactions (2015) (0)
Special issue of papers arising from the 17th IAEA technical meeting on energetic particles in magnetic confinement systems—theory of plasma instabilities (2022) (0)
Beam Particle distribution Modification by low amplitude Modes (2008) (0)
Title Preparations for deuterium – tritium experiments on the Tokamak Fusion Test Reactor * (2017) (0)
High Harmonic Ion Cyclotron Heating in DIII-D: II. (1999) (0)
Kinetic Alfvén eigenmodes in JET and DIII-D (1996) (0)
Active Control of Alfvén Eigenmodes in Fusion Plasmas (2018) (0)
GA – A 23092 EXPERIMENTS ON ION CYCLOTRON DAMPING AT THE DEUTERIUM FOURTH HARMONIC IN DIII – D by (1999) (0)
Sawtooth-induced Fast-ion Transport in the DIII-D Tokamak: Observations and Comparison to Theory (2010) (0)
CQL3D-HYBRID-FOW Modeling of the Temporal Dynamics of NSTX NBI plus HHFW Discharges (2017) (0)
Observation of Fast-Ion Doppler-Shifted Resonance with Shear Alfven Waves (2008) (0)
ELM-Like Events Excited by the Off-Axis-Fishbone Mode and Accompanied by Electron Density Snake (2012) (0)
Analysis of Beam-Driven ``BAE'' Modes (1996) (0)
Comparison of Reported and Inferred Neutral Beam Performance by Neutron and Spectroscopic Measurements on DIII-D (2013) (0)
Fishbone-induced fast-ion transport in NSTX (2009) (0)
New Fast-Ion D$_{\alpha}$ (FIDA) Capabilities (2008) (0)
Predictive models for fast ion profiles relaxation in burning plasmas (2014) (0)
Orbit Tomography: A Method for Determining the Population of Individual Fast-ion Orbits from Experimental Measurements (2017) (0)
THE FISHBONE INSTABILITY IN THE DIH-D TOKAMAK (2010) (0)
Measurements of resonant transport of fast ions during a sawtooth crash (2012) (0)
Fast Ion Transport during Sawteeth in the DIII-D Tokamak (2009) (0)
Measurements of Fast Ion Transport Due to n=3 Magnetic Perturbations on DIII-D (2014) (0)
Beam Modulation Effects on NSTX Ion Power Balance (2007) (0)
Fast Ion Transport by Magnetic Flux Ropes (2014) (0)
Global Alfven Eigenmodes in DIII-D (1992) (0)
Title Action-angle formulation of generalized , orbit-based , fast-ion diagnostic weight functions Permalink (2017) (0)
GA – A 27077 MODELING OF SYNERGY BETWEEN 4 th AND 6 TH HARMONIC ABSORPTIONS OF FAST WAVES ON INJECTED BEAMS IN DIII-D TOKAMAK (2011) (0)
Comparative Study of Rapidly Chirping Beam-Ion Driven Instabilities in NSTX and DIII-D (2003) (0)
Conference Summary: Energetic particles in magnetic confinement systems (2000) (0)
GA – A 26731 MODELING THE RESPONSE OF A FAST ION LOSS DETECTOR USING ORBIT TRACING TECHNIQUES IN A NEUTRAL BEAM PROMPT LOSS STUDY ON THE DIII-D TOKAMAK (2010) (0)
Radial Localization of Toroidal Alfven Eigenmode in Tokamak Plasmas (2013) (0)
Effect of halo neutrals on neutral particle measurements (2007) (0)
Correlations of Neutral Particle Analyzer Diagnostics with Instability Bursts (2008) (0)
ICRF Loops: Emission Measurements and Diagnostic Applications (1999) (0)
D EllS charge exchange diagnostic (2017) (0)
Experimental determination of the threshold for “stiff” fast-ion transport by Alfvén eigenmodes (2015) (0)
Fast-ion D(alpha) measurements and simulations in quiet plasmas (2017) (0)
Fast wave interferometer/reflectometer for ion diagnostics (2019) (0)
Energetic Particle Diagnostics for Magnetic Fusion Experiments (2009) (0)
Experimental Study of Fast Wave Absorption Mechanisms in DIII-D in the Presence of Energetic Ions (2008) (0)
Neutral Beam Ion Loss from NSTX Plasmas (2001) (0)
Alfvn cascade modes at high beta in the National Spherical Torus Experiment (2008) (0)
EX / 3-4 Developments in Predictive Understanding of Plasma Rotation on DIII-D (2008) (0)
Measurements of beam-ion confinement during tangential beam-driven instabilities in PBX (Princeton Beta Experiment) (1987) (0)
Validation of Neutral Beam Physics on DIII-D (2008) (0)
Benchmark of 3D halo neutral simulation in TRANSP and FIDASIM and application to projected neutral-beam-heated NSTX-U plasmas (2014) (0)
Testing the DIII-D Co/Counter Off-Axis NBI Performance for Accessing High Beta Steady State Scenarios (2019) (0)
Title Ion flow measurements and plasma current analysis in the Irvine Field Reversed Configuration Permalink (2016) (0)
Beam Ion Losses Due to Fast Frequency Chirping Instabilities in DIII-D (2014) (0)
Installation of a solid state neutral particle analyzer array on mega ampere spherical tokamak upgrade. (2022) (0)
1 TH / 7-1 Multi-phase Simulation of Alfvén Eigenmodes and Fast Ion Distribution Flattening in DIII-D Experiment (2014) (0)
GA – A 26480 FAST ION LOSS DIAGNOSTICS ON DIII-D by (2009) (0)
Determining fast-ion velocity-space distribution functions using velocity-space tomography (2015) (0)
Loss of beam ions to the inside of the PDX (Poloidal Divertor Experiment) tokamak during the fishbone instability (1986) (0)
Fishbone-like instability at the edge of ELM-free quiescent H-modes in DIII-D (2012) (0)
Neutral Beam-ion Prompt Loss Induced by Alfv'en Eigenmodes in DIII-D (2012) (0)
Non-linear dynamics of TAEs on NSTX (2011) (0)
Effects of toroidal rotation shear on TAE dynamics in NSTX (2010) (0)
Energetic Ion Transport in Tokamak Plasmas Dominated by Microturbulence, Alfvénic Activity, or Applied Magnetic Perturbations (2013) (0)
1 OV / 3-1 Overview of Physics Results from the National Spherical Torus Experiment (2012) (0)
A New Neutron Calibration Technique with Fast Scintillators on DIII-D Tokamak (2015) (0)
Extension of high poloidal beta scenario in DIII-D to lower q95 for steady state fusion reactor (2017) (0)
GA – A 26474 SYNERGY IN TWO-FREQUENCY FAST WAVE CYCLOTRON HARMONIC ABSORPTION IN DIII-D by (2009) (0)
Enhanced localized energetic ion losses resulting from first-orbit linear and non-linear interactions with Alfvén eigenmodes in DIII-D (2013) (0)
Analysis of compressional Alfvén eigenmode stability, frequency, and toroidal mode number on DIII-D (2018) (0)
Phase space gradient driven descrete compressional Alfven eigenmodes in NSTX and DIII-D (2006) (0)
Quantitative Modeling of Fast Ion Transport by NTMs in Integrated TRANSP Simulations (2018) (0)
Overview of Recent Progress in Understanding NSTX and NSTX-U Plasmas (2018) (0)
Spectroscopic Diagnostics of the Irvine FRC (2007) (0)
Fusion product measurements of the local ion thermal diffusivity in the PLT tokamak (1986) (0)
The Effect of Plasma Shaping on Performance in the National Spherical Torus Experiment ( NSTX ) (2005) (0)
Plasma rotation and rf heating in DIII-D (1999) (0)
through Electron-Cyclotron-Emission Measurements (2006) (0)
Transport of Fast Ions Modulated by Shear Alfv\'{e}n Waves (2005) (0)
Velocity-space tomography of the fast-ion distribution function (2013) (0)
Clustering Analysis of Fast-ion Driven Instabilities (2016) (0)
Progress on Bayesian Inference of the Fast Ion Distribution Function (2013) (0)
Characterization of fast ion confinement in the NSTX based on FIDA diagnostic measurements (2010) (0)
Recent Developments in High-Harmonic Fast Wave Physics in NSTX (2010) (0)
Fast wave density and species mix diagnostic (abstract) (2001) (0)
Beam-Ion Confinement for Different Injection Angles (2008) (0)
Experimental investigation of beam-ion losses induced by magnetic perturbations using the light ion beam probe technique in the ASDEX Upgrade tokamak (2022) (0)
Excitation of waves by a spiraling ion beam in a large magnetoplasma (2012) (0)
Visualization of fast ion phase-space flow in plasmas well-below, near and well-above Alfvén eigenmode stability threshold in tokamak (2023) (0)
Title Progress towards high-performance steady-state operation on DIII-D Permalink (2006) (0)
Does a Critical Gradient Exist for Alfvén Eigenmode Induced Fast-Ion Transport? (2014) (0)
Measurement and Simulation of First-Orbit Fast-Ion D-Alpha Emission and the Application to Fast-Ion Loss Detection in the DIII-D Tokamak (2015) (0)
TAE neutron detectors and some physics results (2010) (0)
Verification of the Imaging Neutral Particle Analyzer via Pitch Angle Scattering of Injected Beam Ions (2018) (0)
Current Diagnostics in an FRC with a Toroidal Electric Field (2005) (0)
Prediction of the energetic particle redistribution by an improved critical gradient model and analysis of the transport threshold (2022) (0)
Irvine FRC Plasma Characterization and Upgrades (2005) (0)
GA – A 26690 FINITE ORBIT WIDTH MONTE-CARLO SIMULATION OF ION CYCLOTRON RESONANCE FREQUENCY HEATING SCENARIOS IN DIII-D , NSTX , KSTAR AND ITER (2010) (0)
Off-axis Fishbone Modes and Excitation of RWM in DIII-D (2011) (0)
Measurements of Critical Gradient Behavior of Fast-Ion Transport from Alfvén Eigenmodes for Predictive Model Development * (2017) (0)
Ion Energy Distribution Functions in the Irvine FRC (2008) (0)
Title Doppler-shifted cyclotron resonance of fast ions with circularly polarized shear Alfvén waves Permalink (2016) (0)
GA-A 23141 TOROIDAL ROTATION AND CORE ION CONFINEMENT WITH RF HEATING IN DIII-D by (1999) (0)
Passive spectrographic measurement of plasma electron temperatures using impurity line emissions (2005) (0)
Search for alpha-driven BAE modes in TFTR (1996) (0)
Saturation of ﬁshbone modes by self-generated zonal ﬂows in tokamak plasmas (2023) (0)
Species mix and distribution function dependence of instabilities near ω ci (2018) (0)
GA – A 27920 FAST ION TRANSPORT DURING APPLIED 3 D MAGNETIC PERTURBATIONS ON DIII-D by (2014) (0)
SPIN-POLARIZED FUEL TO INCREASE FUSION GAIN (2017) (0)
Density Fluctuation Measurements Using Fixed-Frequency Quadrature Reflectometers on DIII-D (2005) (0)
Discrete compressional Alfven eigenmode spectrum in NSTX and DIII-D (2005) (0)
Exploring data-driven models for spatiotemporally local classification of Alfvén eigenmodes (2022) (0)
Particle Simulations of Alfvén Modes in Reversed-Shear DIII-D Discharges Heated by Neutral Beams ∗ (2007) (0)
Irvine FRC Equilibria Measurements (2006) (0)
Addendum to papers from the NSTX Team, published in Review of Scientific Instruments (2009) (0)
Comparison and prediction of chirping in NSTX and DIII-D (2016) (0)
Absorption of Fast Waves at Moderate to High Ion Cyclotron Harmonics: Experimental Results and Theoretical Models, (2006) (0)
Alfvén Eigenmode Induced Fast Ion Transport in DIII-D Resulting From Finite Larmor Radius Effects (2013) (0)
Conceptual design of DIII-D experiments to diagnose the lifetime of spin polarized fuel (2022) (0)
Effect of Ion Cyclotron Acceleration on Frequency Chirping Beam-Driven Instabilities in NSTX (2005) (0)
Particle simulation of energetic particle driven Alfv19 en modes (2009) (0)
Impact of β n and spectrum of n = 1 applied fields on fast ion losses in DIII-D (2023) (0)
Alfvén Eigenmode (AE) interactions in Tokamaks: DIII-D Frontier Science Experiments connecting the physics of nonlinear waves and processes in space plasmas (2018) (0)
1 EXW / P 7-23 Non-linear dynamics of toroidicity-induced Alfven eigenmodes on NSTX (2010) (0)
Burst of Fast Ion Loss in DIII-D Quiescent H-mode Plasmas (2008) (0)
Imaging Neutral Particle Analyzer Measurements of Alfvén Eigenmode (AE) Induced Fast Ion Transport in DIII-D (2018) (0)

This paper list is powered by the following services:

What Schools Are Affiliated With William Walter Heidbrink?

William Walter Heidbrink is affiliated with the following schools:

University of California, Irvine

William Walter Heidbrink's Academic­Influence.com Rankings

Why Is William Walter Heidbrink Influential?

William Walter Heidbrink's Published Works

Published Works

What Schools Are Affiliated With William Walter Heidbrink?

William Walter Heidbrink's AcademicInfluence.com Rankings