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Journal Articles

Estimates of global recycling coefficients for LTX-β discharges

Editor’s PickOpen Access
A. Maan, D. P. Boyle, R. Majeski, G. J. Wilkie, M. Francisquez, S. Banerjee, R. Kaita, R. Maingi, B. P. LeBlanc, S. Abe, E. Jung, E. Perez, W. Capecchi, E. T. Ostrowski, D. B. Elliott, C. Hansen, S. Kubota, V. Soukhanovskii, L. Zakharov
Journal: Physics of Plasmas
Phys. Plasmas 31, 022505 (2024)
https://doi.org/10.1063/5.0177604
Published: February 2024
View articletitled, Estimates of global recycling coefficients for LTX-β discharges
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Journal Articles

Long-pulse high-performance H-mode plasmas achieved on EAST

Open Access
J. Huang, X. Gong, A. M. Garofalo, J. Qian, R. Ding, X. J. Zhang, J. L. Chen, M. H. Li, Y. W. Yu, Y. F. Wang, Y. Huang, H. Si, L. Y. Meng, T. Q. Jia, Y. X. Sun, L. Zeng, L. Han, Y. M. Duan, A. Ekedahl, C. T. Holcomb, R. Maingi, E. Z. Li, H. Q. Liu, B. Lyu, Q. L. Ren, Y. W. Sun, L. Wang, L. Q. Xu, D. M. Yao, Q. Q. Yang, Q. Zang, B. Zhang, L. Zhang, X. M. Zhai, G. Z. Zuo, G. Q. Li, P. F. Zi, M. Wang, H. D. Xu, Q. P. Yuan, Y. H. Xie, L. S. Huang, J. Zhang, Y. L. Hu, W. B. Xi, Z. W. Zhou, Z. C. Wang, B. Guo, G. S. Xu, J. S. Hu, K. Lu, Y. T. Song, B. N. Wan, J. Li, EAST team
Journal: Physics of Plasmas
Phys. Plasmas 30, 062504 (2023)
https://doi.org/10.1063/5.0146690
Published: June 2023
View articletitled, Long-pulse high-performance H-mode plasmas achieved on EAST
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Journal Articles

Impact of edge harmonic oscillations on the divertor heat flux in NSTX

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K. F. Gan, T. K. Gray, S. J. Zweben, E. D. Fredrickson, R. Maingi, D. J. Battaglia, A. G. McLean, B. D. Wirth
Journal: Physics of Plasmas
Phys. Plasmas 29, 012503 (2022)
https://doi.org/10.1063/5.0069701
Published: January 2022
View articletitled, Impact of edge harmonic oscillations on the divertor heat flux in NSTX
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Journal Articles

Enhancement of edge turbulence concomitant with ELM suppression during boron powder injection in EAST

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Z. Sun, R. Maingi, A. Diallo, W. Xu, Y. Z. Qian, K. Tritz, Y. Ye, C. L. Li, Z. Xu, Y. F. Wang, K. X. Ye, A. Bortolon, A. Nagy, L. Zhang, Y. M. Duan, Z. Y. Lu, H. Q. Wang, T. H. Shi, H. L. Zhao, W. Gao, J. C. Xu, R. Chen, M. Huang, G. Z. Zuo, G. S. Xu, X. Z. Gong, J. S. Hu, EAST Team
Journal: Physics of Plasmas
Phys. Plasmas 28, 082512 (2021)
https://doi.org/10.1063/5.0058809
Published: August 2021
View articletitled, Enhancement of edge turbulence concomitant with ELM suppression during boron powder injection in EAST
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Journal Articles

Enhanced pedestal H-mode at low edge ion collisionality on NSTX

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D. J. Battaglia, W. Guttenfelder, R. E. Bell, A. Diallo, N. Ferraro, E. Fredrickson, S. P. Gerhardt, S. M. Kaye, R. Maingi, D. R. Smith
Journal: Physics of Plasmas
Phys. Plasmas 27, 072511 (2020)
https://doi.org/10.1063/5.0011614
Published: July 2020
View articletitled, Enhanced pedestal H-mode at low edge ion collisionality on NSTX
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Journal Articles

Results from a new flowing liquid Li limiter with TZM substrate during high confinement plasmas in the EAST device

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G. Z. Zuo, C. L. Li, R. Maingi, X. C. Meng, Z. Sun, W. Xu, Y. Z. Qian, M. Huang, Z. L. Tang, D. H. Zhang, L. Zhang, Y. J. Chen, S. T. Mao, Y. M. Wang, H. L. Zhao, D. Andruczyk, K. Tritz, X. Z. Gong, J. S. Hu, EAST Team
Journal: Physics of Plasmas
Phys. Plasmas 27, 052506 (2020)
https://doi.org/10.1063/1.5143179
Published: May 2020
View articletitled, Results from a new flowing liquid Li limiter with TZM substrate during high confinement plasmas in the EAST device
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Journal Articles

Multiple striated heat fluxes patterns on the EAST first wall generated by lower hybrid wave absorption in the scrape-off layer

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K. F. Gan, M. H. Li, X. Z. Gong, R. Maingi, B. Zhang, M. W. Chen, T. K. Gray, B. D. Wirth
Journal: Physics of Plasmas
Phys. Plasmas 26, 072506 (2019)
https://doi.org/10.1063/1.5088156
Published: July 2019
View articletitled, Multiple striated heat fluxes patterns on the EAST first wall generated by lower hybrid wave absorption in the scrape-off layer
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Journal Articles

A multi-species powder dropper for magnetic fusion applications

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A. Nagy, A. Bortolon, D. M. Mauzey, E. Wolfe, E. P. Gilson, R. Lunsford, R. Maingi, D. K. Mansfield, R. Nazikian, A. L. Roquemore
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 89, 10K121 (2018)
https://doi.org/10.1063/1.5039345
Published: October 2018
View articletitled, A multi-species powder dropper for magnetic fusion applications
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Journal Articles

Upgraded flowing liquid lithium limiter for improving Li coverage uniformity and erosion resistance in EAST device

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G. Z. Zuo, J. S. Hu, R. Maingi, Q. X. Yang, Z. Sun, M. Huang, Y. Chen, X. L. Yuan, X. C. Meng, W. Xu, C. Gentile, A. Carpe, A. Diallo, R. Lunsford, D. Mansfield, T. Osborne, K. Tritz, J. G. Li
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 88, 123506 (2017)
https://doi.org/10.1063/1.4997806
Published: December 2017
View articletitled, Upgraded flowing liquid lithium limiter for improving Li coverage uniformity and erosion resistance in EAST device
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Journal Articles

Compatibility of lithium plasma-facing surfaces with high edge temperatures in the Lithium Tokamak Experiment

Free
R. Majeski, R. E. Bell, D. P. Boyle, R. Kaita, T. Kozub, B. P. LeBlanc, M. Lucia, R. Maingi, E. Merino, Y. Raitses, J. C. Schmitt, J. P. Allain, F. Bedoya, J. Bialek, T. M. Biewer, J. M. Canik, L. Buzi, B. E. Koel, M. I. Patino, A. M. Capece, C. Hansen, T. Jarboe, S. Kubota, W. A. Peebles, K. Tritz
Journal: Physics of Plasmas
Phys. Plasmas 24, 056110 (2017)
https://doi.org/10.1063/1.4977916
Published: March 2017
View articletitled, Compatibility of lithium plasma-facing surfaces with high edge temperatures in the Lithium Tokamak Experiment
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Journal Articles

Linear gyrokinetic simulations of microinstabilities within the pedestal region of H-mode NSTX discharges in a highly shaped geometry

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M. Coury, W. Guttenfelder, D. R. Mikkelsen, J. M. Canik, G. P. Canal, A. Diallo, S. Kaye, G. J. Kramer, R. Maingi, NSTX-U team
Journal: Physics of Plasmas
Phys. Plasmas 23, 062520 (2016)
https://doi.org/10.1063/1.4954911
Published: June 2016
View articletitled, Linear gyrokinetic simulations of microinstabilities within the pedestal region of H-mode NSTX discharges in a highly shaped geometry
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Journal Articles

High performance discharges in the Lithium Tokamak eXperiment with liquid lithium walls

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J. C. Schmitt, R. E. Bell, D. P. Boyle, B. Esposti, R. Kaita, T. Kozub, B. P. LeBlanc, M. Lucia, R. Maingi, R. Majeski, E. Merino, S. Punjabi-Vinoth, G. Tchilingurian, A. Capece, B. Koel, J. Roszell, T. M. Biewer, T. K. Gray, S. Kubota, P. Beiersdorfer, K. Widmann, K. Tritz
Journal: Physics of Plasmas
Phys. Plasmas 22, 056112 (2015)
https://doi.org/10.1063/1.4921153
Published: May 2015
View articletitled, High performance discharges in the Lithium Tokamak eXperiment with liquid lithium walls
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Journal Articles

Erratum: “Reduced model prediction of electron temperature profiles in microtearing-dominated National Spherical Torus eXperiment plasmas” [Phys. Plasmas 21 , 082510 (2014)]

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S. M. Kaye, W. Guttenfelder, R. E. Bell, S. P. Gerhardt, B. P. LeBlanc, R. Maingi
Journal: Physics of Plasmas
Phys. Plasmas 21, 129901 (2014)
https://doi.org/10.1063/1.4903335
Published: December 2014
View articletitled, Erratum: “Reduced model prediction of electron temperature profiles in microtearing-dominated National Spherical Torus eXperiment plasmas” [Phys. Plasmas 21 , 082510 (2014)]
Open the PDF for Erratum: “Reduced model prediction of electron temperature profiles in microtearing-dominated National Spherical Torus eXperiment plasmas” [Phys. Plasmas 21 , 082510 (2014)] in another window
Journal Articles

Reduced model prediction of electron temperature profiles in microtearing-dominated National Spherical Torus eXperiment plasmas

Available to Purchase
S. M. Kaye, W. Guttenfelder, R. E. Bell, S. P. Gerhardt, B. P. LeBlanc, R. Maingi
Journal: Physics of Plasmas
Phys. Plasmas 21, 082510 (2014)
https://doi.org/10.1063/1.4893135
Published: August 2014
View articletitled, Reduced model prediction of electron temperature profiles in microtearing-dominated National Spherical Torus eXperiment plasmas
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Journal Articles

Recent advances in long-pulse high-confinement plasma operations in Experimental Advanced Superconducting Tokamak

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H. Y. Guo, J. Li, B. N. Wan, X. Z. Gong, Y. F. Liang, G. S. Xu, X. D. Zhang, S. Y. Ding, K. F. Gan, J. S. Hu, L. Q. Hu, S. C. Liu, J. P. Qian, Y. W. Sun, H. Q. Wang, L. Wang, T. Y. Xia, B. J. Xiao, L. Zeng, Y. P. Zhao, P. Denner, J. R. Ferron, A. M. Garofalo, C. T. Holcomb, A. W. Hyatt, G. L. Jackson, A. Loarte, R. Maingi, J. E. Menard, M. Rack, W. M. Solomon, X. Q. Xu, M. Van Zeeland, X. L. Zou, EAST Team
Journal: Physics of Plasmas
Phys. Plasmas 21, 056107 (2014)
https://doi.org/10.1063/1.4872195
Published: April 2014
View articletitled, Recent advances in long-pulse high-confinement plasma operations in Experimental Advanced Superconducting Tokamak
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Journal Articles

Edge transport studies in the edge and scrape-off layer of the National Spherical Torus Experiment with Langmuir probes

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J. A. Boedo, J. R. Myra, S. Zweben, R. Maingi, R. J. Maqueda, V. A. Soukhanovskii, J. W. Ahn, J. Canik, N. Crocker, D. A. D'Ippolito, R. Bell, H. Kugel, B. Leblanc, L. A. Roquemore, D. L. Rudakov, NSTX Team
Journal: Physics of Plasmas
Phys. Plasmas 21, 042309 (2014)
https://doi.org/10.1063/1.4873390
Published: April 2014
View articletitled, Edge transport studies in the edge and scrape-off layer of the National Spherical Torus Experiment with Langmuir probes
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Journal Articles

Towards identifying the mechanisms underlying field-aligned edge-loss of HHFW power on NSTX

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R. J. Perkins, J-W. Ahn, R. E. Bell, N. Bertelli, A. Diallo, S. Gerhardt, T. K. Gray, D. L. Green, E. F. Jaeger, J. C. Hosea, M. A. Jaworski, B. P. LeBlanc, G. J. Kramer, A. McLean, R. Maingi, C. K. Phillips, M. Podestà, L. Roquemore, P. M. Ryan, S. Sabbagh, F. Scotti, G. Taylor, J. R. Wilson
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1580, 81–88 (2014)
https://doi.org/10.1063/1.4864505
Published: February 2014
View articletitled, Towards identifying the mechanisms underlying field-aligned edge-loss of HHFW power on NSTX
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Journal Articles

SPIRAL field mapping on NSTX for comparison to divertor RF heat deposition

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J. C. Hosea, R. Perkins, M. A. Jaworski, G. J. Kramer, J.-W. Ahn, N. Bertelli, S. Gerhardt, T. K. Gray, B. P. LeBlanc, R. Maingi, C. K. Phillips, L. Roquemore, P. M. Ryan, S. Sabbagh, G. Taylor, K. Tritz, J. R. Wilson, NSTX Team
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1580, 251–254 (2014)
https://doi.org/10.1063/1.4864535
Published: February 2014
View articletitled, SPIRAL field mapping on NSTX for comparison to divertor RF heat deposition
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Journal Articles

Particle control and plasma performance in the Lithium Tokamak eXperiment

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R. Majeski, T. Abrams, D. Boyle, E. Granstedt, J. Hare, C. M. Jacobson, R. Kaita, T. Kozub, B. LeBlanc, D. P. Lundberg, M. Lucia, E. Merino, J. Schmitt, D. Stotler, T. M. Biewer, J. M. Canik, T. K. Gray, R. Maingi, A. G. McLean, S. Kubota, W. A. Peebles, P. Beiersdorfer, J. H. T. Clementson, K. Tritz
Journal: Physics of Plasmas
Phys. Plasmas 20, 056103 (2013)
https://doi.org/10.1063/1.4802195
Published: April 2013
View articletitled, Particle control and plasma performance in the Lithium Tokamak eXperiment
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Journal Articles

2D divertor heat flux distribution using a 3D heat conduction solver in National Spherical Torus Experiment

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K. F. Gan, J-W. Ahn, J.-W. Park, R. Maingi, A. G. McLean, T. K. Gray, X. Gong, X. D. Zhang
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 84, 023505 (2013)
https://doi.org/10.1063/1.4792595
Published: February 2013
View articletitled, 2D divertor heat flux distribution using a 3D heat conduction solver in National Spherical Torus Experiment
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