MFE: Stellarators
ORAL · UO06 · ID: 1746254
Presentations
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Modeling Future Plasma Performance in the HSX Stellarator with a new 70 GHz Gyrotron and Neutral Beam Injection
ORAL
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Presenters
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Benedikt Geiger
- University of Wisconsin - Madison
Authors
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Benedikt Geiger
- University of Wisconsin - Madison
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David T Anderson
- University of Wisconsin - Madison
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Joseph N Talmadge
- University of Wisconsin - Madison
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Alexander L Thornton
- University of Wisconsin - Madison
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Hysteresis behavior observed in simulations of the evolution of the radial electric field and parallel flow in the HSX stellarator
ORAL
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Publication: Almost done with a paper titled: Including the parallel mass flow in calculating the steady-state solutions and stability of the momentum balance equations for a quasisymmetric stellarator
Presenters
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Dimitrios N Michaelides
- University of Wisconsin - Madison
Authors
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Dimitrios N Michaelides
- University of Wisconsin - Madison
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Joseph N Talmadge
- University of Wisconsin - Madison
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Design of a resilient divertor for HSX
ORAL
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Presenters
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Dieter Boeyaert
- Department of Engineering Physics, University of Wisconsin
Authors
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Dieter Boeyaert
- Department of Engineering Physics, University of Wisconsin
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John C Schmitt
- Type One Energy
- Auburn University, Type One Energy
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Robert Davies
- Max Planck Institut für Plasmaphysik
- Max Planck Institute for Plasms Physics
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Kelly A Garcia
- University of Wisconsin - Madison
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Jacob Nesbit
- Physical Sciences Lab, University of Wisconsin-Madison
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Aaron Bader
- University of Wisconsin - Madison, Type One Energy
- Type One Energy
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Heinke G Frerichs
- University of Wisconsin - Madison
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Benedikt Geiger
- University of Wisconsin - Madison
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Michael J Gerard
- University of Wisconsin - Madison
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Sophia A Henneberg
- Max Planck Institute for Plasma Physics
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Mykola Ialovega
- Univ. of Wisconsin-Madison
- Department of Engineering Physics, University of Wisconsin - Madison
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Kevin Koehler
- Physical Sciences Lab, University of Wisconsin-Madison
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Oliver Schmitz
- University of Wisconsin - Madison
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Kurt Studt
- Physical Sciences Lab, University of Wisconsin-Madison
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Danah Velez
- University of Wisconsin-Madison
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Optimising stellarator divertor plates in the flexible magnetic configurations of HSX
ORAL
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Presenters
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Robert Davies
- Max Planck Institut für Plasmaphysik
- Max Planck Institute for Plasms Physics
Authors
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Robert Davies
- Max Planck Institut für Plasmaphysik
- Max Planck Institute for Plasms Physics
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Yuhe Feng
- Max Planck Institute for Plasma Physics
- Max Planck Institut für Plasmaphysik
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Dieter Boeyaert
- Department of Engineering Physics, University of Wisconsin
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Kelly A Garcia
- University of Wisconsin - Madison
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John C Schmitt
- Type One Energy
- Auburn University, Type One Energy
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Oliver Schmitz
- University of Wisconsin - Madison
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Sophia A Henneberg
- Max Planck Institute for Plasma Physics
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Detachment Instability in the W7-X Stellarator
ORAL
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Presenters
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Victoria R Winters
- Max Planck Institute for Plasma Physics
Authors
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Victoria R Winters
- Max Planck Institute for Plasma Physics
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Felix Reimold
- Max Planck Institute for Plasma Physics
- Max-Planck-Institut für Plasmaphysik
- Max-Planck-Institut für Plasmaphysik, Greifswald, Germany
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Erik R Flom
- University of Wisconsin - Madison
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Frederik Henke
- Max Planck Institute for Plasma Physics
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David M Kriete
- Auburn University
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Nassim Maaziz
- Max Planck Institute for Plasma Physics
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Gabriele Partesotti
- Max Planck Institute for Plasma Physics
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Valeria Perseo
- Max Planck Institute for Plasma Physics
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Yuhe Feng
- Max Planck Institute for Plasma Physics
- Max Planck Institut für Plasmaphysik
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Marcin Jakubowski
- Max Planck Institute for Plasma Physics
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Maciej Krychowiak
- Max Planck Institute for Plasma Physics
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Daihong Zhang
- Max Planck Institute for Plasma Physics
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Heat pulse propagation measurements and experiments with equal electron- and ion-scale turbulence drive on the optimized stellarator Wendelstein 7-X
ORAL
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Publication: [1] T. Klinger et al., Plasma Phys. Control. Fusion 59 014018 (2017).
[2] J. Nührenberg and R. Zille, Phys. Lett. A 129 113 (1988).
[3] N. Pablant et al. Phys. Plasmas 25, 022508 (2018).
[4] A. Dinklage et al. Nature Physics 14, 855-860 (2018).
[5] G.M. Weir et al., Nucl. Fusion 61 056001 (2021).
[6] J.C. Deboo et al. Phys. Plasmas 19, 082518 (2012)
[7] F. Ryter et al. Phys. Rev. Lett. 95, 085001 (2005).
[8] G.G. Plunk et al., Phys. Rev. Lett. 122 035002 (2019).Presenters
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Gavin M Weir
- Max Planck Institute for Plasma Physics
Authors
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Gavin M Weir
- Max Planck Institute for Plasma Physics
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Pavlos Xanthopoulos
- Max Planck Institute for Plasma Physics
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J A Alcusón
- University of Córdoba
- Universidad de Córdoba
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Golo Fuchert
- Max Planck Institute for Plasma Physics
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Olaf Grulke
- Max Planck Institute for Plasma Physics
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Matthias Hirsch
- Max Planck Institute for Plasma Physics, Greifswald, Germany
- Max Planck Institute for Plasma Physics
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Andreas Langenberg
- Max Planck Institute for Plasma Physics
- Max-Planck-Institut für Plasmaphysik
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Samuel A Lazerson
- Max Planck Institute for Plasma Physics
- Max-Planck-Institut für Plasmaphysik
- Max-Planck-Institut fur Plasmaphysik
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Sara V Mendes
- Max Planck Institute for Plasma Physics
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Novimir A Pablant
- Princeton Plasma Physics Laboratory
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Ekkehard Pasch
- Max Planck Institute for Plasma Physics
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Josefine H Proll
- Eindhoven Unviersity of Technology
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Kian Rahbarnia
- Max Planck Institute for Plasma Physics
- Max Planck Institute for Plasma Physics, 17491 Greifswald, Germany
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Torsten Stange
- Max Planck Institute for Plasma Physics
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Henning Thomsen
- Max Planck Institute for Plasma Physics
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Yuriy Turkin
- Max Planck Institute for Plasma Physics
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Thomas Windisch
- Max Planck Institute for Plasma Physics
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Daihong Zhang
- Max Planck Institute for Plasma Physics
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Thomas Klinger
- Max Planck Institute for Plasma Physics
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Impact of internal magnetic islands on electron temperature profile gradients from ECE measurements in Wendelstein 7-X
ORAL
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Publication: [1] T. Andreeva et al 2022 Nucl. Fusion 62 026032
[2] M. Hirsch et al EPJ Web of Conferences 2019 (Vol. 203, p. 03007)
[3] N. Chaudhary et al 2022 Plasma Phys. Control. Fusion 64 055016
[4] N. Chaudhary et al EPJ Web of Conferences. Vol. 277. EDP Sciences, 2023Presenters
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Neha Chaudhary
- Max Planck Institute for Plasma Physics, Greifswald, Germany
- Max Planck Institute for Plasma Physics
Authors
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Neha Chaudhary
- Max Planck Institute for Plasma Physics, Greifswald, Germany
- Max Planck Institute for Plasma Physics
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Matthias Hirsch
- Max Planck Institute for Plasma Physics, Greifswald, Germany
- Max Planck Institute for Plasma Physics
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Tamara Andreeva
- Max Planck Institute for Plasma Physics, Greifswald, Germany
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Joachim Geiger
- Max Planck Institute for Plasma Physics, Greifswald, Germany
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Glen A Wurden
- Los Alamos Natlonal Laboratory
- Los Alamos National Laboratory, NM, USA
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Robert C Wolf
- Max Planck Institute for Plasma Physics, Greifswald, Germany
- Max-Planck-Institut für Plasmaphysik
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W7-X Team
- Max Planck Institute for Plasma Physics, Greifswald, Germany
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Experimental assessment of magnetic configuration effects on core turbulence in Wendelstein 7-X – methods, insights and limitations
ORAL
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Presenters
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Jan-Peter Bähner
- MIT Plasma Science and Fusion Center
Authors
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Jan-Peter Bähner
- MIT Plasma Science and Fusion Center
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Linda Podavini
- Max Planck Institute for Plasma Physics, Greifswald, Germany
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Miklos Porkolab
- Massachusetts Institute of Technology (MIT)
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Adrian von Stechow
- Max Planck Institute for Plasma Physics
- Max Planck Institute for Plasma Physics, Greifswald, Germany
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Søren Kjer Hansen
- MIT Plasma Science and Fusion Center
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Eric Edlund
- SUNY Cortland
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Sergey Bozhenkov
- Max Planck Institute for Plasma Physics, Greifswald, Germany
- Max-Planck-Institut für Plasmaphysik
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Alessandro Zocco
- Max Planck Institute for Plasma Physics, Greifswald, Germany
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Olaf Grulke
- Max Planck Institute for Plasma Physics
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Localized Phase Contrast Imaging of Turbulence and Magnetohydrodynamic Modes at the Wendelstein 7-X Stellarator
ORAL
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Publication: Journal paper inferring the location of the main turbulence features at Wendelstein 7-X through modeling and synthetic diagnostic techniques:
J.-P. Bähner, J. A. Alcusón, S. K. Hansen, A. von Stechow, O. Grulke, T. Windisch, H.M. Smith, Z. Huang, E.M. Edlund, M. Porkolab, M. N. A. Beurskens, S. A. Bozhenkov, O. P. Ford, L. Vanó, A. Langenberg, N. Pablant, G. G. Plunk, A. Bañón Navarro, F. Jenko and The W7-X Team, Journal of Plasma Physics Vol. 87, 905870314 (2021)
Journal paper about synthetic phase contrast imaging at the Wendelstein 7-X stellarator confirming the localization results:
S. K. Hansen, M. Porkolab, J.-P. Bähner, Z. Huang, A. von Stechow, O. Grulke, E. M. Edlund, F. Wilms, A. Bañón Navarro, F. Jenko, and E. Sánchez, Plasma Physics and Controlled Fuison Vol. 64, 095011 (2022)
Poster about the localization mask design utilized at Wendelstein 7-X:
S. K. Hansen, M. Porkolab, J.-P. Bähner, E. M. Edlund, A. von Stechow, O. Grulke, and the Wendelstein 7-X Team, "Localization Masks for Phase Contrast Imaging at Wendelstein 7-X", 64th Annual Meeting of the APS Division of Plasma Physics (Spokane, WA, October 17-22, 2022); URL: https://meetings.aps.org/Meeting/DPP22/Session/NP11.46
Poster and conference paper about the theoretical limitations of the localization achievable by phase contrast imaging localization masks:
S. K. Hansen, M. Porkolab, J.-P. Bähner, A. von Stechow, O. Grulke, E. M. Edlund, and the Wendelstein 7-X Team, "Localized Phase Contrast Imaging Measurements at Wendelstein 7-X", 49th EPS Conference on Plasma Physics (Bordeaux, France, July 3-7, 2023)
Journal paper on the mask design, theory, and results from Wendelstein 7-X in preparation:
S. K. Hansen, M. Porkolab, J.-P. Bähner, A. von Stechow, O. Grulke, E. M. Edlund, and the Wendelstein 7-X Team, "Localized phase contrast imaging at the Wendelstein 7-X stellarator"Presenters
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Søren Kjer Hansen
- MIT Plasma Science and Fusion Center
Authors
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Søren Kjer Hansen
- MIT Plasma Science and Fusion Center
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Miklos Porkolab
- Massachusetts Institute of Technology (MIT)
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Jan-Peter Bähner
- MIT Plasma Science and Fusion Center
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Adrian von Stechow
- Max Planck Institute for Plasma Physics
- Max Planck Institute for Plasma Physics, Greifswald, Germany
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Olaf Grulke
- Max Planck Institute for Plasma Physics
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Eric Edlund
- SUNY Cortland
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Global gyrokinetic simulations of electrostatic microturbulent transport in LHD stellarator with boron impurity
ORAL
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Publication: Nuclear Fusion 63, under review (2023)
Presenters
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Tajinder Singh
- Department of Physics, Indian Institute of Science, Bangalore 560012, India
- Indian Institute of Science, Bangalore, India
Authors
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Tajinder Singh
- Department of Physics, Indian Institute of Science, Bangalore 560012, India
- Indian Institute of Science, Bangalore, India
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Javier H. Nicolau
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
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Federico Nespoli
- Princeton Plasma Physics Laboratory, Princeton, NJ 08540, USA
- Princeton Plasma Physics Laboratory
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Gen Motojima
- National Institute for Fusion Science, National Institutes of Natural Sciences, 322-6 Oroshi-cho, Toki, Gifu 509-5292, Japan
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Zhihong Lin
- University of California, Irvine
- Department of Physics and Astronomy, University of California, Irvine, California 92697, USA
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Abhijit Sen
- Inst for Plasm Res
- Institute for Plasma Research, Bhat, Gandhinagar 382428, India
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Sarveshwar Sharma
- Institute for Plasma Research, Bhat, Gandhinagar 382428, India
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Animesh Kuley
- Department of Physics, Indian Institute of Science, Bangalore 560012, India
- Indian Institute of Science Bangalore
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Stellarator profile prediction and evolution using the Trinity3D+GX+KNOSOS multi-scale gyrokinetic framework
ORAL
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Presenters
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Noah R Mandell
- PPPL
- Princeton Plasma Physics Laboratory
- Princeton University
Authors
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Noah R Mandell
- PPPL
- Princeton Plasma Physics Laboratory
- Princeton University
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William D Dorland
- University of Maryland Department of Physics
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Felix I Parra
- Princeton Plasma Physics Laboratory
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Tony Qian
- Princeton University
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Jai Sachdev
- Princeton Plasma Physics Laboratory
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Jose Luis Velasco
- CIEMAT
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Quasi-axisymmetric stellarators with varying rotational transform profiles
ORAL
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Presenters
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Stefan Buller
- University of Maryland, College Park
Authors
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Stefan Buller
- University of Maryland, College Park
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Matt Landreman
- University of Maryland
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Jonathan Kappel
- University of Maryland
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Rahul Gaur
- University of Maryland
- Princeton University
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Maximizing Stellarator Coil Tolerances by Minimizing Island Sensitivity
ORAL
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Presenters
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T. G Kruger
- Thea Energy
Authors
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T. G Kruger
- Thea Energy
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Chris C Hegna
- University of Wisconsin - Madison
- Type One Energy
- University of Wisconsin-Madison
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David T Anderson
- University of Wisconsin-Madison
- Type One Energy, University of Wisconsin - Madison
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Aaron Bader
- University of Wisconsin - Madison
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Initial experiments on MUSE, a Simple QA-Optimized Stellarator
ORAL
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Presenters
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Michael C Zarnstorff
- Princeton Plasma Physics Laboratory
- Stellarex, Inc.
Authors
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Michael C Zarnstorff
- Princeton Plasma Physics Laboratory
- Stellarex, Inc.
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X. Chu
- Princeton Plasma Physics Laboratory
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M. Haque
- Princeton Plasma Physics Laboratory
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Yousef Nasr
- Princeton Plasma Physics Laboratory
- Rutgers University - New Brunswick
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S. Salia
- Princeton Plasma Physics Laboratory
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Daniel J Williams
- Princeton Plasma Physics Laboratory
- University of Maryland, Baltimore County
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E. Zhu
- Princeton Plasma Physics Laboratory
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