3D Equilibrium Reconstruction in Action: V3FIT (Abstract/Poster in atti di convegno)

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  • 3D Equilibrium Reconstruction in Action: V3FIT (Abstract/Poster in atti di convegno) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Alternative label
  • J.D. Hanson; G.J. Hartwell; S.F. Knowlton; B.A. Stevenson; S.P. Hirshman; A.C. Sontag; J.C. Schmitt; D. Terranova (2011)
    3D Equilibrium Reconstruction in Action: V3FIT
    in 53rd Annual Meeting of the APS Division of Plasma Physics (APS 2011), Salt Lake City, Utah, USA, November 14 - 18, 2011
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • J.D. Hanson; G.J. Hartwell; S.F. Knowlton; B.A. Stevenson; S.P. Hirshman; A.C. Sontag; J.C. Schmitt; D. Terranova (literal)
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  • Abstract ID: BAPS.2011.DPP.GP9.89; ISSN Rivista 0003-0503 (print and linking); To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2011.DPP.GP9.89; Session GP9: Poster Session III (literal)
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  • http://meeting.aps.org/Meeting/DPP11/Event/152219 (literal)
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  • Bulletin of the American Physical Society - 53rd Annual Meeting of the APS Division of Plasma Physics (literal)
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  • 56/16 (literal)
Note
  • Abstract (literal)
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  • 1 Auburn University; 2 Oak Ridge National Laboratory; 3 University of Wisconsin; 4 Consorzio RFX, Padova, Italy (J.D. Hanson; G.J. Hartwell 1; S.F. Knowlton 1; B.A. Stevenson 1; S.P. Hirshman 2; A.C. Sontag 2; J.C. Schmitt 3; D. Terranova 4) (literal)
Titolo
  • 3D Equilibrium Reconstruction in Action: V3FIT (literal)
Abstract
  • The 3D equilibrium reconstruction code V3FIT [1] is in routine use on stellarator experiments (CTH, HSX). It is in preliminary use on LHD and the Reversed Field Pinch RFX (Padova). Recent developments to the code include the ability to reconstruct using fixed boundary equilibria, addition of a mechanism for using compensated diamagnetic loops as signals, an improved mechanism for using soft x-rays as signals, an improved specification of limiters, and the ability to apply arbitrary shifts and rotations to external coils. The coordination between V3FIT and the underlying VMEC2000 [2] code (the 3D equilibrium code which V3FIT uses) has been improved, leading to more robust reconstructions. Results from various machines along with plans for future improvements in the code will be presented. \[4pt] [1] J. D. Hanson, S. P Hirshman, S. F. Knowlton, L. L. Lao, E. A. Lazarus, and J. M. Shields, Nucl. Fusion \textbf{49}, 075031 (2009).\[0pt] [2] S. P. Hirshman and J. C. Whitson, Phys. Fluids \textbf{26}, 3553 (1983). (literal)
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