APS Logo

MFE: Turbulence and Transport II

ORAL · ZO08 · ID: 18106

Presentations

  • The role of passing electrons in long-wavelength electrostatic instabilities in the small electron-to-ion mass ratio limit

    ORAL

    –

    Publication: Extended electron tails in electrostatic microinstabilities and the nonadiabatic response of passing electrons, M. R. Hardman, F. I. Parra, C. Chong, T. Adkins, M. S. Anastopoulos-Tzanis, M. Barnes, D. Dickinson, J. F. Parisi, and H. Wilson, In preparation

    Presenters

    • Michael Hardman

      Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, OX1 3PU, UK

    Authors

    • Michael Hardman

      Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, OX1 3PU, UK

    • Felix I Parra

      University of Oxford, Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, OX1 3PU, UK, Oxford University

    • Ching Chong

      Mathematical Institute, University of Oxford, Andrew Wiles Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford, OX2 6GG, UK

    • Toby Adkins

      Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, OX1 3PU, UK

    • Michail Anastopoulos-Tzanis

      York Plasma Institute, Department of Physics, University of York, Heslington, York, YO10 5DD, UK

    • Michael Barnes

      University of Oxford, Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, OX1 3PU, UK, Oxford University

    • David Dickinson

      York Plasma Institute, Department of Physics, University of York, Heslington, York, YO10 5DD, UK, University of York, York Plasma Institute

    • Jason F Parisi

      EURATOM/CCFE

    • Howard R Wilson

      University of York

    View abstract →

  • Assessing Zonal-Flow Impact in Turbulence Simulations

    ORAL

    –

    Presenters

    • M.J. Pueschel

      Dutch Institute for Fundamental Energy Research, Dutch Institue for Fundamental Energy Research, Eindhoven, The Netherlands; Eindhoven University of Technology, Eindhoven, The Netherlands

    Authors

    • M.J. Pueschel

      Dutch Institute for Fundamental Energy Research, Dutch Institue for Fundamental Energy Research, Eindhoven, The Netherlands; Eindhoven University of Technology, Eindhoven, The Netherlands

    • Joey M Duff

      University of Wisconsin-Madison, University of Wisconsin - Madison

    • Benjamin Faber

      University of Wisconsin - Madison, UW Madison

    View abstract →

  • Spectrally accurate global-local gyrokinetic simulations of turbulence in tokamak plasmas

    ORAL

    –

    Presenters

    • Denis A St-Onge

      University of Oxford

    Authors

    • Denis A St-Onge

      University of Oxford

    • Felix I Parra

      University of Oxford, Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, OX1 3PU, UK, Oxford University

    • Michael Barnes

      University of Oxford, Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, OX1 3PU, UK, Oxford University

    View abstract →

  • Comparing reduced delta-f and direct total-f gyrokinetic models in view of their core-edge coupling with the XGC code

    ORAL

    –

    Presenters

    • Pallavi Trivedi

      Princeton Plasma Physics Laboratory

    Authors

    • Pallavi Trivedi

      Princeton Plasma Physics Laboratory

    • Julien Dominski

      Princeton Plasma Physics Laboratory

    • Seung Hoe Ku

      Princeton Plasma Physics Laboratory

    • Choongseok Chang

      Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory, Princeton University

    View abstract →

  • Plasma profile and magnetic topology self-organization with total-f gyrokinetic KBM turbulence

    ORAL

    –

    Presenters

    • Choongseok Chang

      Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory, Princeton University

    Authors

    • Choongseok Chang

      Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory, Princeton University

    • Robert Hager

      Princeton Plasma Physics Laboratory

    • Seung Hoe Ku

      Princeton Plasma Physics Laboratory

    View abstract →

  • Kinetic Ballooning Mode turbulence in low-average-magnetic-shear equilibria

    ORAL

    –

    Publication: McKinney, I.J., Pueschel, M.J., Faber, B.J., Hegna, C.C., Ishizawa, A., and Terry, P.W. 2021 Kinetic-ballooning-mode turbulence in low-average-magnetic-shear equilbria. J. Plasma Phys. 87, 905870311.

    Presenters

    • Ian J McKinney

      University of Wisconsin - Madison

    Authors

    • Ian J McKinney

      University of Wisconsin - Madison

    • M.J. Pueschel

      Dutch Institute for Fundamental Energy Research, Dutch Institue for Fundamental Energy Research, Eindhoven, The Netherlands; Eindhoven University of Technology, Eindhoven, The Netherlands

    • Chris C Hegna

      University of Wisconsin - Madison

    • Benjamin Faber

      University of Wisconsin - Madison, UW Madison

    • Akihiro Ishizawa

      Graduate School of Energy Science, Kyoto University

    • Paul W Terry

      University of Wisconsin - Madison

    View abstract →

  • TEM turbulence in simulation and experiment in the HSX stellarator

    ORAL

    –

    Presenters

    • Jason Smoniewski

      University of Wisconsin - Madison

    Authors

    • Jason Smoniewski

      University of Wisconsin - Madison

    • Gavin M Weir

      Max Planck Institute for Plasma Physics

    • M.J. Pueschel

      Dutch Institute for Fundamental Energy Research, Dutch Institue for Fundamental Energy Research, Eindhoven, The Netherlands; Eindhoven University of Technology, Eindhoven, The Netherlands

    • Joseph N Talmadge

      University of Wisconsin - Madison

    • Benjamin Faber

      University of Wisconsin - Madison, UW Madison

    • Ian J McKinney

      University of Wisconsin - Madison

    • Konstantin M Likin

      University of Wisconsin - Madison, University of Wisconsin-Madison

    • David T Anderson

      University of Wisconsin - Madison

    View abstract →

  • Effect of MHD on Gas Puff Induced Cold Pulse Propagation in ADITYA-U Tokamak

    ORAL

    –

    Presenters

    • Tanmay Macwan

      Institute For Plasma Research

    Authors

    • Tanmay Macwan

      Institute For Plasma Research

    • Suman Dolui

      Institute for Plasma Research

    • Kaushlender Singh

      Institute for Plasma Research

    • Ankit Kumar

      Institute for Plasma Research

    • Joydeep Ghosh

      Institute for Plasma Research

    • Rakesh Tanna

      Institute for Plasma Research

    • Suman Aich

      Institute for Plasma Research

    • Rohit Kumar

      Institute for Plasma Research

    • Kumarpalsinh A Jadeja

      Institute for Plasma Research

    • Kaushal M Patel

      Institute for Plasma Research

    • Umesh Nagora

      Institute for Plasma Research

    • Kirankumar Patel

      Institute for Plasma Research

    • Malay B Chowdhuri

      Institute for Plasma Research

    • Ranjana Manchanda

      Institute for Plasma Research

    • Shishir Purohit

      Institute for Plasma Research

    • Sameer Jha

      Institute for Plasma Research

    • Raju Daniel

      Institute for Plasma Research

    • Manoj Gupta

      Institute for Plasma Research

    • Surya Pathak

      Institute for Plasma Research

    • Abhijit Sen

      Institute for Plasma Research

    View abstract →

  • Explaining the lack of power degradation of the energy confinement in the wide pedestal quiescent H-mode via transport modelling

    ORAL

    –

    Presenters

    • Saeid Houshmandyar

      University of Texas at Austin, The University of Texas at Austin

    Authors

    • Saeid Houshmandyar

      University of Texas at Austin, The University of Texas at Austin

    • Keith H Burrell

      General Atomics - San Diego, General Atomics

    • Michael R Halfmoon

      University of Texas at Austin

    • Brian A Grierson

      Princeton Plasma Physics Laboratory

    • Joseph T Mcclenaghan

      General Atomics, General Atomics - San Diego, Oak Ridge National Laboratory

    • Gary M Staebler

      General Atomics - San Diego, General Atomics

    • Rongjie Hong

      Oak Ridge Assoc Univ, UCLA, University of California, Los Angeles

    • David R Hatch

      University of Texas at Austin, Institute for Fusion Studies, University of Texas at Austin

    • Lei Zeng

      UCLA, University of California, Los Angeles, University of California Los Angeles

    • Max E Austin

      University of Texas at Austin

    View abstract →

  • Comprehensive experimental turbulence measurements for scale-resolved multichannel gyrokinetic code validation

    ORAL

    –

    Presenters

    • Klara Höfler

      Physik Department E28, Technische Universität München, Garching, Germany, Max-Planck-Institut für Plasmaphysik, Garching, Germany

    Authors

    • Klara Höfler

      Physik Department E28, Technische Universität München, Garching, Germany, Max-Planck-Institut für Plasmaphysik, Garching, Germany

    • Tobias Görler

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

    • Tim Happel

      Max-Planck-Institut für Plasmaphysik, Garching, Germany, Max Planck Institute for Plasma Physics, Garching, Germany, Max-Planck-Institut für Plasmaphysik, 85748 Garching, Germany

    • Pascale Hennequin

      Laboratoire de Physique des Plasmas, Ecole Polytechnique, Palaiseau, France, LPP, Ecole Polytechnique, Palaiseau, France

    • Pedro A Molina Cabrera

      Max-Planck-Institut für Plasmaphysik, Garching, Germany, Max Planck Institute for Plasma Physics, Massachusetts Institute of Technology MIT

    • Michael G Bergmann

      Max-Planck-Institut für Plasmaphysik, Garching, Germany

    • Rachel Bielajew

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

    • Garrard D Conway

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

    • Pierre David

      Max-Planck-Institut für Plasmaphysik, Garching, Germany, Max-Planck-Institut für Plasmaphysik, 85748 Garching, Germany

    • Rainer Fischer

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

    • Antonia Frank

      Physik Department E28, Technische Universität München, Garching, Germany, Max-Planck-Institut für Plasmaphysik, Garching, Germany

    • Carsten Lechte

      Institut für Grenzflächenverfahrenstechnik und Plasmatechnologie, Stuttgart, Germany

    • Rachael M McDermott

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

    • Ulrich Stroth

      Max-Planck-Institut für Plasmaphysik, Garching, Germany, Physik Department E28, Technische Universität München, Garching, Germany, Max-Planck-Institut für Plasmaphysik, 85748 Garching, Germany

    • Anne E White

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

    • the ASDEX Upgrade Team

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

    View abstract →

  • Effect of turbulence on the neoclassical momentum fluxes

    ORAL

    –

    Presenters

    • Javier Maurino

      University of Oxford

    Authors

    • Javier Maurino

      University of Oxford

    • Felix I Parra

      University of Oxford, Rudolf Peierls Centre for Theoretical Physics, University of Oxford, Oxford, OX1 3PU, UK, Oxford University

    View abstract →

  • A Learned Fluid Closure for Phase Mixing Applied to a Turbulent Gradient-Driven Gyrokinetic System in Simple Geometry

    ORAL

    –

    Publication: arXiv preprint:<br>A. Shukla and W. Dorland and C. Michoski and D. R. Hatch, A Robust Fluid Closure for Phase Mixing in Gyrokinetic ITG/ETG Turbulence, 2021, arXiv, https://arxiv.org/abs/1912.06769v4<br><br>Manuscript in Revision for publication in JPP:<br>A. Shukla and W. Dorland and C. Michoski and D. R. Hatch, A Robust Fluid Closure for Phase Mixing in Gyrokinetic ITG/ETG Turbulence, 2021, JPP, PLA-2020-0229.R1

    Presenters

    • Akash Shukla

      University of Texas at Austin

    Authors

    • Akash Shukla

      University of Texas at Austin

    • David R Hatch

      University of Texas at Austin, Institute for Fusion Studies, University of Texas at Austin

    • Craig Michoski

      University of Texas at Austin

    • William D Dorland

      University of Maryland, College Park, Princeton Plasma Physics Laboratory, University of Maryland Department of Physics, UMD

    View abstract →