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D. P. Brennan
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Journal Articles

Early internal detection of magnetic tearing and implications for tokamak magnetohydrodynamic stability

Editor’s PickOpen Access
M. D. Pandya, B. E. Chapman, K. J. McCollam, R. A. Myers, J. S. Sarff, B. S. Victor, D. P. Brennan, D. L. Brower, J. Chen, W. X. Ding, C. T. Holcomb, N. C. Logan, E. J. Strait
Journal: Physics of Plasmas
Phys. Plasmas 31, 070706 (2024)
https://doi.org/10.1063/5.0205964
Published: July 2024
View article titled, Early internal detection of magnetic tearing and implications for tokamak magnetohydrodynamic stability
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Journal Articles

Real frequency tearing layers with parallel dynamics and the effect on error field locking and resistive wall modes

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J. M. Finn, A. J. Cole, D. P. Brennan
Journal: Physics of Plasmas
Phys. Plasmas 26, 102505 (2019)
https://doi.org/10.1063/1.5124490
Published: October 2019
View article titled, Real frequency tearing layers with parallel dynamics and the effect on error field locking and resistive wall modes
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Journal Articles

Resolving runaway electron distributions in space, time, and energy

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C. Paz-Soldan, C. M. Cooper, P. Aleynikov, N. W. Eidietis, A. Lvovskiy, D. C. Pace, D. P. Brennan, E. M. Hollmann, C. Liu, R. A. Moyer, D. Shiraki
Journal: Physics of Plasmas
Phys. Plasmas 25, 056105 (2018)
https://doi.org/10.1063/1.5024223
Published: March 2018
View article titled, Resolving runaway electron distributions in space, time, and energy
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Journal Articles

Shaping effects on toroidal magnetohydrodynamic modes in the presence of plasma and wall resistivity

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Dov J. Rhodes, A. J. Cole, D. P. Brennan, J. M. Finn, M. Li, R. Fitzpatrick, M. E. Mauel, G. A. Navratil
Journal: Physics of Plasmas
Phys. Plasmas 25, 012517 (2018)
https://doi.org/10.1063/1.4991873
Published: January 2018
View article titled, Shaping effects on toroidal magnetohydrodynamic modes in the presence of plasma and wall resistivity
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Journal Articles

A model of energetic ion effects on pressure driven tearing modes in tokamaks

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M. R. Halfmoon, D. P. Brennan
Journal: Physics of Plasmas
Phys. Plasmas 24, 062501 (2017)
https://doi.org/10.1063/1.4984772
Published: June 2017
View article titled, A model of energetic ion effects on pressure driven tearing modes in tokamaks
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Journal Articles

Thermo-resistive disruptions and the tokamak density limit

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D. A. Gates, D. P. Brennan, L. Delgado-Aparicio, Q. Teng, R. B. White
Journal: Physics of Plasmas
Phys. Plasmas 23, 056113 (2016)
https://doi.org/10.1063/1.4948624
Published: May 2016
View article titled, Thermo-resistive disruptions and the tokamak density limit
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Journal Articles

The tokamak density limit: A thermo-resistive disruption mechanism

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D. A. Gates, D. P. Brennan, L. Delgado-Aparicio, R. B. White
Journal: Physics of Plasmas
Phys. Plasmas 22, 060701 (2015)
https://doi.org/10.1063/1.4922472
Published: June 2015
View article titled, The tokamak density limit: A thermo-resistive disruption mechanism
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Journal Articles

Thermal island destabilization and the Greenwald limit

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R. B. White, D. A. Gates, D. P. Brennan
Journal: Physics of Plasmas
Phys. Plasmas 22, 022514 (2015)
https://doi.org/10.1063/1.4913433
Published: February 2015
View article titled, Thermal island destabilization and the Greenwald limit
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Journal Articles

Control of linear modes in cylindrical resistive magnetohydrodynamics with a resistive wall, plasma rotation, and complex gain

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D. P. Brennan, J. M. Finn
Journal: Physics of Plasmas
Phys. Plasmas 21, 102507 (2014)
https://doi.org/10.1063/1.4896712
Published: October 2014
View article titled, Control of linear modes in cylindrical resistive magnetohydrodynamics with a resistive wall, plasma rotation, and complex gain
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Journal Articles

Sensitivity of transport and stability to the current profile in steady-state scenario plasmas in DIII-D

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F. Turco, C. T. Holcomb, J. R. Ferron, T. C. Luce, P. A. Politzer, J. M. Park, A. E. White, D. P. Brennan, A. D. Turnbull, J. M. Hanson, M. Okabayashi, Y. In
Journal: Physics of Plasmas
Phys. Plasmas 19, 122506 (2012)
https://doi.org/10.1063/1.4772765
Published: December 2012
View article titled, Sensitivity of transport and stability to the current profile in steady-state scenario plasmas in DIII-D
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Journal Articles

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

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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

Contributions of Electron Cyclotron Waves to Performance in Advanced Regimes on DIII‐D

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C. C. Petty, M. E. Austin, D. P. Brennan, K. H. Burrell, J. C. DeBoo, E. J. Doyle, J. R. Ferron, A. M. Garofalo, J. C. Hillesheim, C. T. Holcomb, C. Holland, A. W. Hyatt, Y. In, G. L. Jackson, J. Lohr, T. C. Luce, M. A. Makowski, M. Murakami, M. Okabayashi, P. A. Politzer, R. Prater, H. Reimerdes, T. L. Rhodes, L. Schmitz, S. P. Smith, W. M. Solomon, G. M. Staebler, R. Takahashi, F. Turco, A. D. Turnbull, M. A. Van Zeeland, G. Wang, A. E. White, L. Zeng
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1406, 497–504 (2011)
https://doi.org/10.1063/1.3665023
Published: December 2011
View article titled, Contributions of Electron Cyclotron Waves to Performance in Advanced Regimes on DIII‐D
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Journal Articles

Islands in the stream: The effect of plasma flow on tearing stability

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R. J. La Haye, D. P. Brennan, R. J. Buttery, S. P. Gerhardt
Journal: Physics of Plasmas
Phys. Plasmas 17, 056110 (2010)
https://doi.org/10.1063/1.3333538
Published: April 2010
View article titled, Islands in the stream: The effect of plasma flow on tearing stability
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Journal Articles

Erratum: “Sawtooth oscillations in shaped plasmas” [Phys. Plasmas 14, 055701 (2007)]

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E. A. Lazarus, T. C. Luce, M. E. Austin, D. P. Brennan, K. H. Burrell, M. S. Chu, J. R. Ferron, A. W. Hyatt, R. J. Jayakumar, L. L. Lao, J. Lohr, M. A. Makowski, T. H. Osborne, C. C. Petty, P. A. Politzer, R. Prater, T. L. Rhodes, J. T. Scoville, W. M. Solomon, E. J. Strait, A. D. Turnbull, F. L. Waelbroeck, C. Zhang
Journal: Physics of Plasmas
Phys. Plasmas 15, 129901 (2008)
https://doi.org/10.1063/1.2939090
Published: December 2008
View article titled, Erratum: “Sawtooth oscillations in shaped plasmas” [Phys. Plasmas 14, 055701 (2007)]
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Journal Articles

Resistive stability of 2 ∕ 1 modes near 1 ∕ 1 resonance

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D. P. Brennan, A. D. Turnbull, M. S. Chu, R. J. La Haye, L. L. Lao, T. H. Osborne, S. A. Galkin
Journal: Physics of Plasmas
Phys. Plasmas 14, 056108 (2007)
https://doi.org/10.1063/1.2515224
Published: April 2007
View article titled, Resistive stability of 2 ∕ 1 modes near 1 ∕ 1 resonance
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Journal Articles

Sawtooth oscillations in shaped plasmas

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E. A. Lazarus, T. C. Luce, M. E. Austin, D. P. Brennan, K. H. Burrell, M. S. Chu, J. R. Ferron, A. W. Hyatt, R. J. Jayakumar, L. L. Lao, J. Lohr, M. A. Makowski, T. H. Osborne, C. C. Petty, P. A. Politzer, R. Prater, T. L. Rhodes, J. T. Scoville, W. M. Solomon, E. J. Strait, A. D. Turnbull, F. L. Waelbroeck, C. Zhang
Journal: Physics of Plasmas
Phys. Plasmas 14, 055701 (2007)
https://doi.org/10.1063/1.2436849
Published: March 2007
View article titled, Sawtooth oscillations in shaped plasmas
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Journal Articles

Kinetic Alfvén wave and associated current drive at the center of tokamaks

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M. S. Chu, V. S. Chan, P. A. Politzer, D. P. Brennan, M. Choi, L. L. Lao, H. E. St. John, A. D. Turnbull
Journal: Physics of Plasmas
Phys. Plasmas 13, 114501 (2006)
https://doi.org/10.1063/1.2372790
Published: November 2006
View article titled, Kinetic Alfvén wave and associated current drive at the center of tokamaks
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Journal Articles

Tearing mode stability in a low-beta plasma with sawteeth

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D. P. Brennan, L. E. Sugiyama
Journal: Physics of Plasmas
Phys. Plasmas 13, 052515 (2006)
https://doi.org/10.1063/1.2202133
Published: May 2006
View article titled, Tearing mode stability in a low-beta plasma with sawteeth
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Journal Articles

Computational modeling of fully ionized magnetized plasmas using the fluid approximation

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D. D. Schnack, D. C. Barnes, D. P. Brennan, C. C. Hegna, E. Held, C. C. Kim, S. E. Kruger, A. Y. Pankin, C. R. Sovinec
Journal: Physics of Plasmas
Phys. Plasmas 13, 058103 (2006)
https://doi.org/10.1063/1.2183738
Published: May 2006
View article titled, Computational modeling of fully ionized magnetized plasmas using the fluid approximation
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Journal Articles

A mechanism for tearing onset near ideal stability boundaries

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D. P. Brennan, R. J. La Haye, A. D. Turnbull, M. S. Chu, T. H. Jensen, L. L. Lao, T. C. Luce, P. A. Politzer, E. J. Strait, S. E. Kruger, D. D. Schnack
Journal: Physics of Plasmas
Phys. Plasmas 10, 1643–1652 (2003)
https://doi.org/10.1063/1.1555830
Published: May 2003
View article titled, A mechanism for tearing onset near ideal stability boundaries
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