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R. J. La Haye
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Journal Articles

Growing neoclassical tearing modes seeded via transient-induced-multimode interactions

E. C. Howell, J. R. King, S. E. Kruger, J. D. Callen, R. J. La Haye, R. S. Wilcox
Journal: Physics of Plasmas
Phys. Plasmas 29, 022507 (2022)
https://doi.org/10.1063/5.0076253
Published: February 2022
View article titled, Growing neoclassical tearing modes seeded via transient-induced-multimode interactions
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Journal Articles

Resolving ECRH deposition broadening due to edge turbulence in DIII-D

M. W. Brookman, M. E. Austin, C. C. Petty, R. J. La Haye, K. Barada, T. L. Rhodes, Z. Yan, A. Köhn, M. B. Thomas, J. Leddy, R. G. L. Vann
Journal: Physics of Plasmas
Phys. Plasmas 28, 042507 (2021)
https://doi.org/10.1063/1.5140992
Published: April 2021
View article titled, Resolving ECRH deposition broadening due to edge turbulence in DIII-D
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Journal Articles

Impact of neoclassical tearing mode–turbulence multi-scale interaction in global confinement degradation and magnetic island stability

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L. Bardóczi, T. A. Carter, R. J. La Haye, T. L. Rhodes, G. R. McKee
Journal: Physics of Plasmas
Phys. Plasmas 24, 122503 (2017)
https://doi.org/10.1063/1.5004987
Published: December 2017
View article titled, Impact of neoclassical tearing mode–turbulence multi-scale interaction in global confinement degradation and magnetic island stability
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Journal Articles

Validation of the model for ELM suppression with 3D magnetic fields using low torque ITER baseline scenario discharges in DIII-D

R. A. Moyer, C. Paz-Soldan, R. Nazikian, D. M. Orlov, N. M. Ferraro, B. A. Grierson, M. Knölker, B. C. Lyons, G. R. McKee, T. H. Osborne, T. L. Rhodes, O. Meneghini, S. Smith, T. E. Evans, M. E. Fenstermacher, R. J. Groebner, J. M. Hanson, R. J. La Haye, T. C. Luce, S. Mordijck, W. M. Solomon, F. Turco, Z. Yan, L. Zeng, DIII-D Team
Journal: Physics of Plasmas
Phys. Plasmas 24, 102501 (2017)
https://doi.org/10.1063/1.5000276
Published: September 2017
View article titled, Validation of the model for ELM suppression with 3D magnetic fields using low torque ITER baseline scenario discharges in DIII-D
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Journal Articles

Shrinking of core neoclassical tearing mode magnetic islands due to edge localized modes and the role of ion-scale turbulence in island recovery in DIII-D

L. Bardóczi, T. L. Rhodes, T. A. Carter, R. J. La Haye, A. Bañón Navarro, G. R. McKee
Journal: Physics of Plasmas
Phys. Plasmas 24, 062503 (2017)
https://doi.org/10.1063/1.4985078
Published: June 2017
View article titled, Shrinking of core neoclassical tearing mode magnetic islands due to edge localized modes and the role of ion-scale turbulence in island recovery in DIII-D
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Includes: Supplementary data
Journal Articles

Impact of toroidal and poloidal mode spectra on the control of non-axisymmetric fields in tokamaks

M. J. Lanctot, J.-K. Park, P. Piovesan, Y. Sun, R. J. Buttery, L. Frassinetti, B. A. Grierson, J. M. Hanson, S. R. Haskey, Y. In, Y. M. Jeon, R. J. La Haye, N. C. Logan, L. Marrelli, D. M. Orlov, C. Paz-Soldan, H. H. Wang, E. J. Strait, JET Contributors
Journal: Physics of Plasmas
Phys. Plasmas 24, 056117 (2017)
https://doi.org/10.1063/1.4982688
Published: May 2017
View article titled, Impact of toroidal and poloidal mode spectra on the control of non-axisymmetric fields in tokamaks
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Journal Articles

Multi-field/-scale interactions of turbulence with neoclassical tearing mode magnetic islands in the DIII-D tokamak

L. Bardóczi, T. L. Rhodes, A. Bañón Navarro, C. Sung, T. A. Carter, R. J. La Haye, G. R. McKee, C. C. Petty, C. Chrystal, F. Jenko
Journal: Physics of Plasmas
Phys. Plasmas 24, 056106 (2017)
https://doi.org/10.1063/1.4977533
Published: March 2017
View article titled, Multi-field/-scale interactions of turbulence with neoclassical tearing mode magnetic islands in the DIII-D tokamak
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Journal Articles

A fresh look at electron cyclotron current drive power requirements for stabilization of tearing modes in ITER

R. J. La Haye
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1689, 030018 (2015)
https://doi.org/10.1063/1.4936483
Published: December 2015
View article titled, A fresh look at electron cyclotron current drive power requirements for stabilization of tearing modes in ITER
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Journal Articles

Three-dimensional equilibria and island energy transport due to resonant magnetic perturbation edge localized mode suppression on DIII-D

J. D. King, E. J. Strait, R. Nazikian, C. Paz-Soldan, D. Eldon, M. E. Fenstermacher, N. M. Ferraro, J. M. Hanson, S. R. Haskey, R. J. La Haye, M. J. Lanctot, S. A. Lazerson, N. C. Logan, Y. Q. Liu, M. Okabayashi, J.-K. Park, D. Shiraki, A. D. Turnbull
Journal: Physics of Plasmas
Phys. Plasmas 22, 112502 (2015)
https://doi.org/10.1063/1.4935486
Published: November 2015
View article titled, Three-dimensional equilibria and island energy transport due to resonant magnetic perturbation edge localized mode suppression on DIII-D
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Journal Articles

An upgrade of the magnetic diagnostic system of the DIII-D tokamak for non-axisymmetric measurements

J. D. King, E. J. Strait, R. L. Boivin, D. Taussig, M. G. Watkins, J. M. Hanson, N. C. Logan, C. Paz-Soldan, D. C. Pace, D. Shiraki, M. J. Lanctot, R. J. La Haye, L. L. Lao, D. J. Battaglia, A. C. Sontag, S. R. Haskey, J. G. Bak
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 85, 083503 (2014)
https://doi.org/10.1063/1.4891817
Published: August 2014
View article titled, An upgrade of the magnetic diagnostic system of the DIII-D tokamak for non-axisymmetric measurements
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Journal Articles

The importance of matched poloidal spectra to error field correction in DIII-D

C. Paz-Soldan, M. J. Lanctot, N. C. Logan, D. Shiraki, R. J. Buttery, J. M. Hanson, R. J. La Haye, J.-K. Park, W. M. Solomon, E. J. Strait
Journal: Physics of Plasmas
Phys. Plasmas 21, 072503 (2014)
https://doi.org/10.1063/1.4886795
Published: July 2014
View article titled, The importance of matched poloidal spectra to error field correction in DIII-D
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Journal Articles

Feedback-assisted extension of the tokamak operating space to low safety factor

J. M. Hanson, J. M. Bialek, M. Baruzzo, T. Bolzonella, A. W. Hyatt, G. L. Jackson, J. King, R. J. La Haye, M. J. Lanctot, L. Marrelli, P. Martin, G. A. Navratil, M. Okabayashi, K. E. J. Olofsson, C. Paz-Soldan, P. Piovesan, C. Piron, L. Piron, D. Shiraki, E. J. Strait, D. Terranova, F. Turco, A. D. Turnbull, P. Zanca
Journal: Physics of Plasmas
Phys. Plasmas 21, 072107 (2014)
https://doi.org/10.1063/1.4886796
Published: July 2014
View article titled, Feedback-assisted extension of the tokamak operating space to low safety factor
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Journal Articles

Progress toward fully noninductive discharge operation in DIII-D using off-axis neutral beam injection

J. R. Ferron, C. T. Holcomb, T. C. Luce, J. M. Park, P. A. Politzer, F. Turco, W. W. Heidbrink, E. J. Doyle, J. M. Hanson, A. W. Hyatt, Y. In, R. J. La Haye, M. J. Lanctot, M. Okabayashi, T. W. Petrie, C. C. Petty, L. Zeng
Journal: Physics of Plasmas
Phys. Plasmas 20, 092504 (2013)
https://doi.org/10.1063/1.4821072
Published: September 2013
View article titled, Progress toward fully noninductive discharge operation in DIII-D using off-axis neutral beam injection
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Journal Articles

Multi-field characteristics and eigenmode spatial structure of geodesic acoustic modes in DIII-D L-mode plasmas

G. Wang, W. A. Peebles, T. L. Rhodes, M. E. Austin, Z. Yan, G. R. McKee, R. J. La Haye, K. H. Burrell, E. J. Doyle, J. C. Hillesheim, M. J. Lanctot, R. Nazikian, C. C. Petty, L. Schmitz, S. Smith, E. J. Strait, M. Van Zeeland, L. Zeng
Journal: Physics of Plasmas
Phys. Plasmas 20, 092501 (2013)
https://doi.org/10.1063/1.4819501
Published: September 2013
View article titled, Multi-field characteristics and eigenmode spatial structure of geodesic acoustic modes in DIII-D L-mode plasmas
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Journal Articles

Aspect ratio effects on neoclassical tearing modes from comparison between DIII-D and National Spherical Torus Experiment

R. J. La Haye, R. J. Buttery, S. P. Gerhardt, S. A. Sabbagh, D. P. Brennan
Journal: Physics of Plasmas
Phys. Plasmas 19, 062506 (2012)
https://doi.org/10.1063/1.4729658
Published: June 2012
View article titled, Aspect ratio effects on neoclassical tearing modes from comparison between DIII-D and National Spherical Torus Experiment
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Journal Articles

The limits and challenges of error field correction for ITER

R. J. Buttery, A. H. Boozer, Y. Q. Liu, J.-K. Park, N. M. Ferraro, V. Amoskov, Y. Gribov, R. J. La Haye, E. Lamzin, J. E. Menard, M. J. Schaffer, E. J. Strait, DIII-D Team
Journal: Physics of Plasmas
Phys. Plasmas 19, 056111 (2012)
https://doi.org/10.1063/1.3694655
Published: March 2012
View article titled, The limits and challenges of error field correction for ITER
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Journal Articles

Hybrid-like 2/1 flux-pumping and magnetic island evolution due to edge localized mode-neoclassical tearing mode coupling in DIII-D

J. D. King, R. J. La Haye, C. C. Petty, T. H. Osborne, C. J. Lasnier, R. J. Groebner, F. A. Volpe, M. J. Lanctot, M. A. Makowski, C. T. Holcomb, W. M. Solomon, S. L. Allen, T. C. Luce, M. E. Austin, W. H. Meyer, E. C. Morse
Journal: Physics of Plasmas
Phys. Plasmas 19, 022503 (2012)
https://doi.org/10.1063/1.3684648
Published: February 2012
View article titled, Hybrid-like 2/1 flux-pumping and magnetic island evolution due to edge localized mode-neoclassical tearing mode coupling in DIII-D
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Journal Articles

Measurement and modeling of three-dimensional equilibria in DIII-D

M. J. Lanctot, H. Reimerdes, A. M. Garofalo, M. S. Chu, J. M. Hanson, Y. Q. Liu, G. A. Navratil, I. N. Bogatu, Y. In, G. L. Jackson, R. J. La Haye, M. Okayabashi, J.-K. Park, M. J. Schaffer, O. Schmitz, E. J. Strait, A. D. Turnbull
Journal: Physics of Plasmas
Phys. Plasmas 18, 056121 (2011)
https://doi.org/10.1063/1.3593009
Published: May 2011
View article titled, Measurement and modeling of three-dimensional equilibria in DIII-D
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Journal Articles

Off-axis fishbone-like instability and excitation of resistive wall modes in JT-60U and DIII-D

M. Okabayashi, G. Matsunaga, J. S. deGrassie, W. W. Heidbrink, Y. In, Y. Q. Liu, H. Reimerdes, W. M. Solomon, E. J. Strait, M. Takechi, N. Asakura, R. V. Budny, G. L. Jackson, J. M. Hanson, R. J. La Haye, M. J. Lanctot, J. Manickam, K. Shinohara, Y. B. Zhu
Journal: Physics of Plasmas
Phys. Plasmas 18, 056112 (2011)
https://doi.org/10.1063/1.3575159
Published: May 2011
View article titled, Off-axis fishbone-like instability and excitation of resistive wall modes in JT-60U and DIII-D
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Journal Articles

Magnetohydrodynamic interference with the edge pedestal motional Stark effect diagnostic on DIII-D

J. D. King, M. A. Makowski, C. T. Holcomb, S. L. Allen, D. N. Hill, R. J. La Haye, F. Turco, C. C. Petty, M. A. Van Zeeland, T. L. Rhodes, W. H. Meyer, R. Geer, E. C. Morse
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 82, 033515 (2011)
https://doi.org/10.1063/1.3568827
Published: March 2011
View article titled, Magnetohydrodynamic interference with the edge pedestal motional Stark effect diagnostic on DIII-D
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