Suchergebnisse

Zeitschriftenartikel (45)

  1. 1.
    Zeitschriftenartikel
    Candy, J.; Sfiligoi, I.; Belli, E.; Hallatschek, K.; Holland, C.; Howard, N.; D'Azevedo, E.: Multiscale-optimized plasma turbulence simulation on petascale architectures. Computers & Fluids 188, S. 125 - 135 (2019)
  2. 2.
    Zeitschriftenartikel
    Manz, P.; Stegmeir, A.; Schmid, B.; Ribeiro, T. T.; Birkenmeier, G.; Fedorczak, N.; Garland, S.; Hallatschek, K.; Ramisch, M.; Scott, B. D.: Magnetic configuration effects on the Reynolds stress in the plasma edge. Physics of Plasmas 25, 072508 (2018)
  3. 3.
    Zeitschriftenartikel
    Manz, P.; Prisiazhniuk, D.; Happel, T.; Freethy, S.; Hallatschek, K.; Scott, B. D.; Stroth, U.; ASDEX Upgrade Team, Max Planck Institute for Plasma Physics, Max Planck Society: On the phase velocity in between weak and strong plasma edge turbulence. Plasma Physics and Controlled Fusion 60, 085002 (2018)
  4. 4.
    Zeitschriftenartikel
    Sasaki, M.; Kasuya, N.; Itoh, K.; Kosuga, Y.; Lesur, M.; Hallatschek, K.; Itoh, S.-I.: Toroidal momentum channeling of geodesic acoustic modes driven by fast ions. Nuclear Fusion 57, 036025 (2017)
  5. 5.
    Zeitschriftenartikel
    Sasaki, M.; Itoh, K.; Hallatschek, K.; Kasuya, N.; Lesur, M.; Kosuga, Y.; Itoh, S.-I.: Enhancement and suppression of turbulence by energetic-particle-driven geodesic acoustic modes. Scientific Reports 7, 16767 (2017)
  6. 6.
    Zeitschriftenartikel
    Sasaki, M.; Kasuya, N.; Itoh, K.; Hallatschek, K.; Lesur, M.; Kosuga, Y.; Itoh, S.-I.: A branch of energetic-particle driven geodesic acoustic modes due to magnetic drift resonance. Physics of Plasmas 23, 102501 (2016)
  7. 7.
    Zeitschriftenartikel
    Stegmeir, A.; Coster, D.; Maj, O.; Hallatschek, K.; Lackner, K.: The field line map approach for simulations of magnetically confined plasmas. Computer Physics Communications 199, S. 139 - 153 (2016)
  8. 8.
    Zeitschriftenartikel
    Hallatschek, K.: An ultra-fast smoothing algorithm for time-frequency transforms based on Gabor functions. Applied and Computational Harmonic Analysis 36 (1), S. 158 - 166 (2014)
  9. 9.
    Zeitschriftenartikel
    Dafinger, M.; Hallatschek, K.; Itoh, K.: Stability analysis of Reynolds stress response functional cadidates. Physics of Plasmas 20, 042507 (4pp) (2013)
  10. 10.
    Zeitschriftenartikel
    Hager, R.; Hallatschek, K.: Geodesic acoustic mode frequencies in experimental tokamak equilibria. Plasma Physics and Controlled Fusion 55, 035009 (6pp) (2013)
  11. 11.
    Zeitschriftenartikel
    Hager, R.; Hallatschek, K.: The nonlinear dispersion relation of geodesic acoustic modes. Physics of Plasmas 19, 082315 (8pp) (2012)
  12. 12.
    Zeitschriftenartikel
    Hager, R.; Hallatschek, K.: Nonlinear Dispersion Relation of Geodesic Acoustic Modes. Physical Review Letters 108, 035004 (5pp) (2012)
  13. 13.
    Zeitschriftenartikel
    Hallatschek, K.; McKee, G. R.: Excitation of Geodesic Acoustic Modes by External Fields. Physical Review Letters 109, 245001 (5pp) (2012)
  14. 14.
    Zeitschriftenartikel
    Rampp, M.; Preuss, R.; Fischer, R.; Hallatschek, K.; Giannone, L.: A parallel Grad-Shafranov solver for real-time control of tokamak plasmas. Fusion Science and Technology 62 (3), S. 409 - 418 (2012)
  15. 15.
    Zeitschriftenartikel
    Xu, Y.; Shesterikov, I.; Van Schoor, M.; Vergote, M.; Weynants, R. R.; Krämer-Flecken, A.; Zoletnik, S.; Soldatov, S.; Reiser, D.; Hallatschek, K. et al.; Hidalgo, C.; TEXTOR Team: Observation of geodesic acoustic modes (GAMs) and their radial propagation at the edge of the TEXTOR tokamak. Plasma Physics and Controlled Fusion 53, 095015 (13pp) (2011)
  16. 16.
    Zeitschriftenartikel
    Hager, R.; Hallatschek, K.: Radial propagation of geodesic acoustic modes in up-down asymmetric magnetic geometries. Physics of Plasmas 17, 032112 (5pp) (2010)
  17. 17.
    Zeitschriftenartikel
    Zweben, S. J.; Maqueda, R. J.; Hager, R.; Hallatschek, K.; Kaye, S. M.; Munsat, T.; Poli, F. M.; Roquemore, A. L.; Sechrest, Y.; Stotler, D. P.: Quiet periods in edge turbulence preceding the L-H transition in the National Spherical Torus Experiment. Physics of Plasmas 17, 102502 (18pp) (2010)
  18. 18.
    Zeitschriftenartikel
    Hager, R.; Hallatschek, K.: Radial propagation of geodesic acoustic modes. Physics of Plasmas 16, 072503 (8pp) (2009)
  19. 19.
    Zeitschriftenartikel
    Conway, G. D.; Tröster, C.; Scott, B.; Hallatschek, K.; ASDEX Upgrade Team: Frequency scaling and localization of geodesic acoustic modes in ASDEX Upgrade. Plasma Physics and Controlled Fusion 50 (5), 055009 (18pp) (2008)
  20. 20.
    Zeitschriftenartikel
    Hallatschek, K.: Nonlinear three-dimensional flows in magnetized plasmas. Invited Paper. Plasma Physics and Controlled Fusion 49, S. B137 - B148 (2007)
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