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).<br>[2] J. Nührenberg and R. Zille, Phys. Lett. A 129 113 (1988).<br>[3] N. Pablant et al. Phys. Plasmas 25, 022508 (2018).<br>[4] A. Dinklage et al. Nature Physics 14, 855-860 (2018).<br>[5] G.M. Weir et al., Nucl. Fusion 61 056001 (2021).<br>[6] J.C. Deboo et al. Phys. Plasmas 19, 082518 (2012)<br>[7] F. Ryter et al. Phys. Rev. Lett. 95, 085001 (2005).<br>[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<br>[2] M. Hirsch et al EPJ Web of Conferences 2019 (Vol. 203, p. 03007)<br>[3] N. Chaudhary et al 2022 Plasma Phys. Control. Fusion 64 055016<br>[4] N. Chaudhary et al EPJ Web of Conferences. Vol. 277. EDP Sciences, 2023
Presenters
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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:<br>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)<br><br>Journal paper about synthetic phase contrast imaging at the Wendelstein 7-X stellarator confirming the localization results:<br>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)<br><br>Poster about the localization mask design utilized at Wendelstein 7-X: <br>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 <br><br>Poster and conference paper about the theoretical limitations of the localization achievable by phase contrast imaging localization masks:<br>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)<br><br>Journal paper on the mask design, theory, and results from Wendelstein 7-X in preparation:<br>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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