Stellarators and Helical Systems: W7-X, LHD, HSX, CTH, and Others

Stellarators and Helical Systems: W7-X, LHD, HSX, CTH, and Others

ORAL · BO03 · ID: 660553

Presentations

Kinetic Ballooning Modes in Wendelstein 7-X high-performance experiments

ORAL

Oct. 17, 2022, 12:30 PM – Oct. 17, 2022, 12:42 PM
Presenters
- Ksenia Aleynikova
  
  IPP Max Planck, Greifswald, Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany; Max Planck/Princeton Research Center for Plasma Physics
Authors
- Ksenia Aleynikova
  
  IPP Max Planck, Greifswald, Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany; Max Planck/Princeton Research Center for Plasma Physics
- Christian Brandt
  
  Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany
- Alessandro Zocco
  
  Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany
- Carolin Nuehrenberg
  
  Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany
- Adrian von Stechow
  
  Max Planck Institute for Plasma Physics, Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany
- Joachim Geiger
  
  Max-Planck-Institut für Plasmaphysik, Greifswald, Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany
- Golo Fuchert
  
  Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany
- Novimir A Pablant
  
  Princeton Plasma Physics Laboratory, PPPL, PPPL, Princeton University, P.O. Box 451, Princeton, New Jersey 08543, USA
- Kian Rahbarnia
  
  Max-Planck-Institut für Plasmaphysik, Greifswald, Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany
- Henning Thomsen
  
  Max-Planck-Institut für Plasmaphysik, Greifswald, Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, Germany
- Paul Mulholland
  
  Science and Technology of Nuclear Fusion, Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands
- M.J. Pueschel
  
  Dutch Institute for Fundamental Energy Research, Science and Technology of Nuclear Fusion, Eindhoven University of Technology, 5600 MB; Dutch Institute for Fundamental Energy Research, 5612 AJ Eindhoven, The Netherlands
- Josefine Proll
  
  Science and Technology of Nuclear Fusion, Eindhoven University of Technology, 5600 MB Eindhoven, The Netherlands
View abstract →
A reduced-turbulence regime in the Large Helical Device upon injection of low-Z materials powders

ORAL

Oct. 17, 2022, 12:42 PM – Oct. 17, 2022, 12:54 PM

Publication: F. Nespoli et al., "A reduced-turbulence regime in the Large Helical Device upon injection of low-Z materials powders", to be submitted to Nuclear Fusion, 2022
Presenters
- Federico Nespoli
  
  Princeton Plasma Physics Laboratory
Authors
- Federico Nespoli
  
  Princeton Plasma Physics Laboratory
- Kenji Tanaka
  
  National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Suguru Masuzaki
  
  National Institute for Fusion Science, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Naoko Ashikawa
  
  National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Mamoru Shoji
  
  National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Erik P Gilson
  
  General Atomics, Princeton Plasma Physics Laboratory
- Robert A Lunsford
  
  Princeton Plasma Physics Laboratory
- Tetsutaro Oishi
  
  National Institute for Fusion Science, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Katsumi Ida
  
  National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Mikiro Yoshinuma
  
  NIFS, Natl Inst Fusion Science-Toki, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Yuki Takemura
  
  Natl Inst Fusion Science-Toki, NIFS, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Toshiki Kinoshita
  
  Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka, 816-8580, Japan
- Gen Motojima
  
  NIFS, National Institute for Fusion Science, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Masaki Osakabe
  
  NIFS, National Institute for Fusion Science, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Naoki Kenmochi
  
  National Institute for Fusion Science, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Gakushi Kawamura
  
  National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Chihiro Suzuki
  
  National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Alexander Nagy
  
  Princeton Plasma Physics Laboratory
- Alessandro Bortolon
  
  Princeton Plasma Physics Laboratory
- Novimir A Pablant
  
  Princeton Plasma Physics Laboratory, PPPL, PPPL, Princeton University, P.O. Box 451, Princeton, New Jersey 08543, USA
- Albert V Mollen
  
  Princeton Plasma Physics Laboratory
- Naoki Tamura
  
  Natl Inst Fusion Science-Toki
- David A Gates
  
  Princeton Plasma Physics Laboratory
- Tomohiro Morisaki
  
  National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
View abstract →
Studying the neutral gas flow in detached W7-X discharges using EMC3-EIRENE

ORAL

Oct. 17, 2022, 12:54 PM – Oct. 17, 2022, 1:06 PM
Presenters
- Dieter Boeyaert
  
  Department of Engineering Physics, University of Wisconsin, Madison, USA
Authors
- Dieter Boeyaert
  
  Department of Engineering Physics, University of Wisconsin, Madison, USA
- Heinke G Frerichs
  
  University of Wisconsin - Madison, Department of Engineering Physics, University of Wisconsin, Madison, USA
- Oliver Schmitz
  
  University of Wisconsin - Madison, Department of Engineering Physics, University of Wisconsin, Madison, USA
- Felix Reimold
  
  Max Planck Institute for Plasma Physics, Greifswald, Max-Planck-Institut für Plasmaphysik, Max Planck Institute for Plasma Physics, Greifswald, Germany
- Victoria Winters
  
  Max-Planck-Institut für Plasmaphysik, Max Planck Institute for Plasma Physics, Greifswald, Germany
- Yuhe Feng
  
  Max Planck Institute for Plasma Physics, Germany, Max Planck Institute for Plasma Physics, Greifswald, Germany
- Dirk Naujoks
  
  Max Planck Institute for Plasma Physics, Greifswald, Germany
- Thierry Kremeyer
  
  Max Planck Institute for Plasma Physics, Greifswald, Germany
View abstract →
Optimizing stellarators for turbulent impurity and energy transport using linear gyrokinetic simulations

ORAL

Oct. 17, 2022, 1:06 PM – Oct. 17, 2022, 1:18 PM
Presenters
- Stefan Buller
  
  University of Maryland, College Park
Authors
- Stefan Buller
  
  University of Maryland, College Park
- Matt Landreman
  
  University of Maryland
- Rahul Gaur
  
  University of Maryland
View abstract →
Design of an arrangement of cubic magnets for a quasi-axisymmetric stellarator experiment

ORAL

Oct. 17, 2022, 1:18 PM – Oct. 17, 2022, 1:30 PM

Publication: A preprint of a manuscript on this work is available at https://doi.org/10.48550/arXiv.2204.07648
Presenters
- Kenneth C Hammond
  
  Princeton Plasma Physics Laboratory
Authors
- Kenneth C Hammond
  
  Princeton Plasma Physics Laboratory
- Caoxiang Zhu
  
  University of Science and Technology of China, Hefei, China, University of Science and Technology of China
- Keith Corrigan
  
  Princeton Plasma Physics Laboratory
- David A Gates
  
  Princeton Plasma Physics Laboratory
- Robert Lown
  
  SABR Enterprises, LLC
- Robert Mercurio
  
  SABR Enterprises, LLC
- Tony Qian
  
  Princeton Plasma Physics Laboratory, Princeton University
- Michael Zarnstorff
  
  Princeton Plasma Physics Laboratory
View abstract →
Stellarator profile predictions using Trinity3D and GX

ORAL

Oct. 17, 2022, 1:30 PM – Oct. 17, 2022, 1:42 PM
Presenters
- Tony Qian
  
  Princeton Plasma Physics Laboratory, Princeton University
Authors
- Tony Qian
  
  Princeton Plasma Physics Laboratory, Princeton University
- Braden Buck
  
  Princeton Plasma Physics Laboratory, University of Wisconsin, Madison, Purdue University
- Rahul Gaur
  
  University of Maryland, College Park
- Noah R Mandell
  
  MIT, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology
- Patrick S Kim
  
  University of Maryland, College Park
- William D Dorland
  
  University of Maryland Department of Physics, University of Maryland, College Park
View abstract →
Optimizing stellarators to the infinite-n ideal ballooning mode with an adjoint method

ORAL

Oct. 17, 2022, 1:42 PM – Oct. 17, 2022, 1:54 PM
Presenters
- Rahul Gaur
  
  University of Maryland, College Park
Authors
- Rahul Gaur
  
  University of Maryland, College Park
- Stefan Buller
  
  University of Maryland, College Park
- Matt Landreman
  
  University of Maryland
- William D Dorland
  
  University of Maryland Department of Physics, University of Maryland, College Park
View abstract →
Contributions of fluctuation-driven Poynting flux to the energy transport in a self-organized reversed-field pinch plasma

ORAL

Oct. 17, 2022, 1:54 PM – Oct. 17, 2022, 2:06 PM

Publication: D.J. Thuecks and K.J. McCollam, J. Plasma Phys. 88, 905880302 (2022).
Presenters
- Derek J Thuecks
  
  Washington College
Authors
- Derek J Thuecks
  
  Washington College
- Karsten J McCollam
  
  University of Wisconsin - Madison, University of Wisconsin-Madison
View abstract →
Analysis and modeling of densification during startup of PFRC-2

ORAL

Oct. 17, 2022, 2:06 PM – Oct. 17, 2022, 2:30 PM
Presenters
- Eugene S Evans
  
  Princeton Plasma Physics Laboratory
Authors
- Eugene S Evans
  
  Princeton Plasma Physics Laboratory
- Charles P Swanson
  
  Princeton Satellite Systems, Princeton University, Princeton Plasma Physics Laboratory
- Sangeeta P Vinoth
  
  Princeton Plasma Physics laboratory, Princeton Plasma Physics Laboratory
- Eric Palmerduca
  
  Princeton Plasma Physics Laboratory
- Gabriel A Gonzalez
  
  University of Puerto Rico, Rio Piedras Campus
- Samuel A Cohen
  
  Princeton Plasma Physics Laboratory
View abstract →
Fundamental Scaling of Adiabatic Compression of Field Reversed Configuration Thermonuclear Fusion Plasmas

ORAL

Oct. 17, 2022, 2:30 PM – Oct. 17, 2022, 2:42 PM
Presenters
- David Kirtley
  
  Helion Energy
Authors
- David Kirtley
  
  Helion Energy
View abstract →
TriForce algorithms for enabling long-time-scale FRC plasma simulations

ORAL

Oct. 17, 2022, 2:42 PM – Oct. 17, 2022, 2:54 PM
Presenters
- Ayden J Kish
  
  University of Rochester
Authors
- Ayden J Kish
  
  University of Rochester
- Michael J. Lavell
  
  University of Rochester
- Robert Masti
  
  University of Rochester
- Andrew T Sexton
  
  University of Rochester
- John G Shaw
  
  University of Rochester, Laboratory for Laser Energetics - Rochester, University of Rochester, Laboratory for Laser Energetics
- Adam B Sefkow
  
  University of Rochester
View abstract →
Implementation and Validation of Collisions in a New Particle-in-Cell Code

ORAL

Oct. 17, 2022, 2:54 PM – Oct. 17, 2022, 3:06 PM
Presenters
- Michael J. Lavell
  
  University of Rochester
Authors
- Michael J. Lavell
  
  University of Rochester
- Ayden Kish
  
  University of Rochester
- Andrew T Sexton
  
  University of Rochester
- Robert Masti
  
  University of Rochester
- John G Shaw
  
  University of Rochester, Laboratory for Laser Energetics - Rochester, University of Rochester, Laboratory for Laser Energetics
- Adam B Sefkow
  
  University of Rochester
View abstract →
Pressure driven dynamics and global energy transport in finite beta RFP computations

ORAL

Oct. 17, 2022, 3:06 PM – Oct. 17, 2022, 3:18 PM
Presenters
- Urvashi Gupta
  
  University of Wisconsin - Madison
Authors
- Urvashi Gupta
  
  University of Wisconsin - Madison
- Carl R Sovinec
  
  University of Wisconsin - Madison
View abstract →

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