MFE II: Turbulence and Transport

Presentations

• Confinement and collisionality in I-mode and L-mode decoupled from edge Weakly Coherent Mode at ASDEX Upgrade

  ORAL · Invited

  Nov. 9, 2021, 2:00 PM – Nov. 9, 2021, 2:30 PM

  Presenters

  • Rachel Bielajew

    • Massachusetts Institute of Technology MIT, Cambride, USA
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MI

  Authors

  • Rachel Bielajew

    • Massachusetts Institute of Technology MIT, Cambride, USA
    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MI

  View abstract →

• Multi-field Ion Distribution Fluctuation Measurements of T_e/T_i-dependent Transport in DIII-D

  ORAL · Invited

  Nov. 9, 2021, 2:30 PM – Nov. 9, 2021, 3:00 PM

  Publication: D. D. Truong, et al., "Multi-field Ion Distribution Fluctuation Measurements of Te/Ti-dependent Transport in DIII-D", Physics of Plasmas, in preparation

  Presenters

  • Dinh Truong

    • Sandia National Laboratories

  Authors

  • Dinh Truong

    • Sandia National Laboratories

  • George R McKee

    • University of Wisconsin - Madison
    • University of Wisconsin, Madison

  • Zheng Yan

    • University of Wisconsin - Madison
    • University of Wisconsin, Madison

  • Terry L Rhodes

    • University of California, Los Angeles

  • Guiding Wang

    • University of California, Los Angeles

  • Sterling P Smith

    • General Atomics - San Diego
    • General Atomics
    • General Atomics, San Diego, CA, US

  • Colin Chrystal

    • General Atomics - San Diego
    • General Atomics

  • Shaun R Haskey

    • Princeton Plasma Physics Laboratory

  • Brian A Grierson

    • Princeton Plasma Physics Laboratory

  • Gary M Staebler

    • General Atomics - San Diego
    • General Atomics

  • Robert I Pinsker

    • General Atomics
    • General Atomics - San Diego
    • GA

  • Craig C Petty

    • General Atomics - San Diego
    • General Atomics

  • Choongki Sung

    • University of California, Los Angeles

  • Jayson L Barr

    • General Atomics - San Diego

  • Andrey Lvovskiy

    • General Atomics
    • General Atomics - San Diego

  • Raymond J Fonck

    • University of Wisconsin - Madison

  • Benedikt Geiger

    • University of Wisconsin - Madison

  View abstract →

• Fast ion-induced transport barriers in global gyrokinetic simulations

  ORAL · Invited

  Nov. 9, 2021, 3:00 PM – Nov. 9, 2021, 3:30 PM

  Publication: [1] A. Di Siena et al., Accepted Phys. Rev. Lett. 127, 025002 (2021).
  [2] F. Jenko et al., Phys. Plasmas 7, 1904 (2000).
  [3] T. Görler et al., J. Comput. Phys. 230, 7053, (2011).
  [4] A. Di Siena et al., Nucl. Fusion 58 054002 (2018).
  [5] A. Di Siena et al. Phys. Plasmas 26 052504 (2019).
  [6] A. Di Siena et al., Phys. Rev. Lett 125 105002 (2020).
  [7] N. Bonanomi et al., Nucl. Fusion 58 056025 (2018).

  Presenters

  • Alessandro Di Siena

    • The University of Texas at Austin

  Authors

  • Alessandro Di Siena

    • The University of Texas at Austin

  • Roberto Bilato

    • Max Planck Institute for Plasma Physics

  • Tobias Görler

    • Max-Planck-Institut für Plasmaphysik, Garching, Germany
    • Max Planck Institute for Plasma Physics

  • Alejandro Bañón Navarro

    • Max Planck Institute for Plasma Physics

  • Emanuele Poli

    • Max Planck Institute for Plasma Physics

  • Vladimir Bobkov

    • Max Planck Institute for Plasma Physics

  • Denis Jarema

    • Max Planck Institute for Plasma Physics

  • Emiliano Fable

    • Max-Planck-Institute for Plasma Physics
    • Max Planck Institute for Plasma Physics

  • Clemente Angioni

    • Max Planck Institute for Plasma Physics, Garching, Germany
    • Max Planck Institute for Plasma Physics

  • Yevgen Kazakov

    • LPP-ERM/KMS, Belgium
    • Laboratory for Plasma Physics, LPP-ERM/KMS, TEC Partner, Brussels 1000, Belgium

  • Roman Ochoukov

    • Max Planck Institute for Plasma Physics

  • Philip A Schneider

    • Max-Planck-Institut für Plasmaphysik, Garching, Germany
    • Max Planck Institute for Plasma Physics, Garching, Germany
    • Max Planck Institute for Plasma Physics

  • Markus Weiland

    • Max Planck Institute for Plasma Physics

  • Pablo Rodriguez-Fernandez

    • Massachusetts Institute of Technology MI
    • MIT PSFC
    • Massachusetts Institute of Technology MIT
    • MIT
    • Massachusetts Institute of Technology
    • MIT Plasma Science and Fusion Center, Cambridge, MA02139, USA

  • Nathan T Howard

    • Massachusetts Institute of Technology MIT
    • MIT PSFC
    • Massachusetts Institute of Technology MI

  • John C Wright

    • Massachusetts Institute of Technology MIT
    • Massachusetts Institute of Technology MI
    • MIT PSFC

  • Martin J Greenwald

    • Massachusetts Institute of Technology MIT
    • MIT Plasma Science and Fusion Center
    • PSFC

  • Franl Jenko

    • Max Planck Institute for Plasma Physics, 85748 Garching, Germany
    • University of Texas at Austin
    • Max Planck Institute for Plasma Physics

  • the ASDEX Upgrade Team

    • Max-Planck-Institut für Plasmaphysik, Garching, Germany
    • Max Planck Institute for Plasma Physics

  View abstract →

• Observations of Magnetic Turbulence During Local Helicity Injection on PEGASUS

  ORAL · Invited

  Nov. 9, 2021, 3:30 PM – Nov. 9, 2021, 4:00 PM

  Publication: Planned Phys. Plasmas manuscript associated with this invited talk.

  Presenters

  • Nathan J Richner

    • University of Wisconsin - Madison

  Authors

  • Nathan J Richner

    • University of Wisconsin - Madison

  View abstract →

• Zonally dominated dynamics and the transition to strong turbulence in ion-scale plasma turbulence

  ORAL · Invited

  Nov. 9, 2021, 4:00 PM – Nov. 9, 2021, 4:30 PM

  Publication: PG Ivanov, AA Schekochihin, W Dorland, AR Field, FI Parra, "Zonally dominated saturation and Dimits phase transition in curvature-driven ITG turbulence", J. Plasma Phys. 86, 855860502 (2020)
  
  PG Ivanov, AA Schekochihin, W Dorland, "Dimits transition in three-dimensional ion-temperature-gradient turbulence" (in progress)

  Presenters

  • Plamen G Ivanov

    • University of Oxford

  Authors

  • Plamen G Ivanov

    • University of Oxford

  View abstract →

• Observation of turbulence spreading into edge stochastic magnetic layer caused by MHD mode excitation in LHD

  ORAL · Invited

  Nov. 9, 2021, 4:30 PM – Nov. 9, 2021, 5:00 PM

  Publication: [1] N. Matton and P.H. Diamond, Phys. Rev. Lett. Vol.72 (1994) 486.
  [2] X. Garbet et al., Nucl. Fusion vol.34 (1994) 963.
  [3] K. Ida et al., Phys. Rev. Lett. Vol.120 (2018) 245001.
  [4] M.J. Choi et al., Nat. Commun. Vol.12 (2021) 375.
  [5] K. Tanaka et al., Rev. Sci. Instrum. Vol.79 (2008) 10E702.

  Presenters

  • Masahiro Kobayashi

    • Natl Inst Fusion Science-Toki

  Authors

  • Masahiro Kobayashi

    • Natl Inst Fusion Science-Toki

  • Kenji Tanaka

    • 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

  • Yuki Hayashi

    • National Institute for Fusion Science

  • Yuki Takemura

    • National Institute for Fusion Science
    • National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan

  • Toshiki Kinoshita

    • Kyushu University

  • Tokihiko Tokuzawa

    • National Institute for Fusion Science

  View abstract →