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Edge and Pedestal Physics

ORAL · JO05 · ID: 660242

Presentations

  • Theory of Pedestal Micro-turbulence with RMP-induced stochasticity

    ORAL

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    Publication: [1]. Cao, Mingyun, and Patrick H. Diamond. Plasma Phys. Control. Fusion (2022): 64 035016.<br>[2]. Kaw, P.K., Valeo, E.J. and Rutherford, P.H. Phys. Rev. Lett 43, no. 19 (1979): 1398.<br>[3]. Beyer, P., Xavier Garbet, and Philippe Ghendrih. Phys. Plasmas 5, no. 12 (1998): 4271-4279.<br>[4]. Choi, Minjun J., et al. arXiv:2102.10733.<br>[5]. Rutherford, Paul Harding. Phys. Fluids16, no. 11 (1973): 1903-1908.

    Presenters

    • Mingyun Cao

      University of California, San Diego

    Authors

    • Mingyun Cao

      University of California, San Diego

    • Patrick H Diamond

      University of California San Diego, University of California, San Diego

    View abstract →

  • Tracking Blobs with Machine Learning in the Turbulent Edge Plasma of a Tokamak

    ORAL

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    Publication: W. Han, N. Offeddu, T. Golfinopoulos, C. Theiler, C.K. Tsui, J.A. Boedo, E.S. Marmar, and the TCV team. Suppression of first-wall interaction in negative triangularity plasmas on TCV. 2021 Nucl. Fusion 61 034003.<br>W. Han, R. A. Pietersen, R. Villamor-Lora, M. Beveridge, N. Offeddu, T. Golfinopoulos, C. Theiler, J. L. Terry, E. S. Marmar, and I. Drori, "Tracking blobs in the turbulent edge plasma of a tokamak fusion device," (2021). https://arxiv.org/abs/2111.08570

    Presenters

    • Woonghee Han

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT

    Authors

    • Woonghee Han

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT

    • Randall A Pietersen

      Massachusetts Institute of Technology MIT

    • Rafael Villamor-Lora

      Massachusetts Institute of Technology MIT

    • Matthew Beveridge

      Massachusetts Institute of Technology MIT

    • Nicola Offeddu

      Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne

    • Sajidah Ahmed

      UiT - The Arctic University of Norway

    • Gregor Decristoforo

      UiT The Arctic University of Norway, UiT - The Arctic University of Norway

    • Theodore Golfinopoulos

      Massachusetts Institute of Technology, Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT

    • Christian Theiler

      Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne

    • James L Terry

      MIT PSFC, Massachusetts Institute of Technology MI, MIT-PSFC, MIT Plasma Science Fusion Center, Massachusetts Institute of Technology MIT

    • Earl S Marmar

      Massachusetts Institute of Technology MIT

    • Iddo Drori

      Massachusetts Institute of Technology MIT

    View abstract →

  • Influence of up-down asymmetry in plasma shape on the plasma response to RMPs and it's implication on ELM control

    ORAL

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    Publication: S. Gu et al 2022 Nucl. Fusion 62 076031

    Presenters

    • Shuai Gu

      Oak Ridge Associated Universities, ORAU

    Authors

    • Shuai Gu

      Oak Ridge Associated Universities, ORAU

    • Carlos A Paz-Soldan

      Columbia University

    • Yueqiang Q Liu

      General Atomics - San Diego, General Atomics

    • Youwen Sun

      ASIPP, Institute of Plasma Physics, Chinese Academy of Sciences

    • Jong-Kyu Park

      Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory, U.S.A., PPPL

    • SeongMoo Yang

      Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory, U.S.A., PPPL

    • SangKyeun Kim

      Princeton University, Princeton University, U.S.A., PPPL, PU

    • Y. In

      Ulsan Natl Inst of Sci & Tech, UNIST

    • YoungMu Jeon

      Natl Fusion Res Inst

    • Huihui Wang

      Institute of Plasma Physics, Chinese Academy of Sciences

    • Qun Ma

      University of Science and Technology of China

    • Pengcheng Xie

      ASIPP, University of Science and Technology of China

    View abstract →

  • Impact of outer divertor leg closure on the low field side main chamber particle fluxes in DIII-D

    ORAL

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    Presenters

    • Kirtan M Davda

      University of Tennessee

    Authors

    • Kirtan M Davda

      University of Tennessee

    • E.A. A Unterberg

      Oak Ridge National Laboratory, Oak Ridge National Lab

    • Peter C Stangeby

      Univ of Toronto

    • Morgan W Shafer

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Livia Casali

      University of Tennessee, Knoxville, University of Tennessee - Knoxville, General Atomics

    • Jonathan G Watkins

      General Atomics - San Diego, Sandia National Lab, Sandia National Laboratories

    • Jeffery L Herfindal

      Oak Ridge National Laboratory, Oak Ridge National Lab, ORNL

    • Huiqian Wang

      General Atomics - San Diego, General Atomics

    View abstract →

  • Evidence on the Role of Main-Chamber Neutrals on Density Shoulder Broadening

    ORAL

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    Presenters

    • Tsui K Cedric

      University of California, University of California, San Diego

    Authors

    • Tsui K Cedric

      University of California, University of California, San Diego

    • Jose A Boedo

      University of California, San Diego

    • Olivier Fevrier

      Ecole Polytechnique Federale de Lausanne

    • Artur Perek

      Ecole Polytechnique Federal de Lausanne

    • Holger Reimerdes

      Ecole Polytechnique Federale de Lausanne, Ecole Polytechnique Federal de Lausanne

    • Basil P Duval

      Ecole Polytechnique Federal de Lausanne

    • Sophie Gorno

      Ecole Polytechnique Federale de Lausanne, Ecole Polytechnique Federal de Lausanne

    • Umar A Sheikh

      École Polytechnique Fédérale de Lausanne (EPFL), Swiss Plasma Center (SPC), Lausanne CH-1015, Switzerland, Ecole Polytechnique Federal de Lausanne

    • Christian Theiler

      Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne

    • Marcelo Baquero-Ruiz

      Ecole Polytechnique Federale de Lausanne

    • Dominik Brida

      Max Planck Institute for Plasma Physics

    • Georg Harrer

      Institute of Applied Physics, TU Wien

    • Nicola Vianello

      Consorzio RFX

    • Nick Walkden

      CCFE, Culham Science Centre, Abingdon

    • Mirko Wensing

      École Polytechnique Fédérale de Lausanne

    View abstract →

  • Kinetic effects in tokamak edge plasmas - nonlocal parallel transport and plasma-atomic reactions

    ORAL

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    Publication: Power, D., Mijin, S., Militello, F. et al. Ion–electron energy transfer in kinetic and fluid modelling of the tokamak scrape-off layer. Eur. Phys. J. Plus 136, 1104 (2021). https://doi.org/10.1140/epjp/s13360-021-02060-0

    Presenters

    • Dominic Power

      Imperial College of London

    Authors

    • Dominic Power

      Imperial College of London

    • Stefan Mijin

      UKAEA

    • Fulvio Militello

      UKAEA

    • Robert J Kingham

      Imperial College London

    View abstract →

  • Plasma Performance and Operational Space with an RMP-ELM Suppressed Edge

    ORAL

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    Presenters

    • Carlos A Paz-Soldan

      Columbia University

    Authors

    • Carlos A Paz-Soldan

      Columbia University

    • Nils Leuthold

      Columbia University, Columbia

    • Priyansh Lunia

      Columbia University, Columbia

    • Shuai Gu

      Oak Ridge Associated Universities, ORAU

    • Minwoo Kim

      Korea Institute of Fusion Energy, KFE, Korean Intitute of Fusion Energy

    • Wolfgang Suttrop

      Max Planck Institute for Plasma Physics, IPP, Max Planck Institute for Plasma Physics, Germany

    • Youwen Sun

      ASIPP, Institute of Plasma Physics, Chinese Academy of Sciences

    • Pengcheng Xie

      ASIPP, University of Science and Technology of China

    • Nikolas C Logan

      Lawrence Livermore Natl Lab, LLNL

    • Jong-Kyu Park

      Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory, U.S.A., PPPL

    View abstract →

  • Edge turbulence studies across confinement regime transitions at ASDEX Upgrade

    ORAL

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    Presenters

    • Rachel Bielajew

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT

    Authors

    • Rachel Bielajew

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT

    • Garrard D Conway

      Max Planck Institute for Plasma Physics

    • Tim Happel

      Max Planck Institute for Plasma Physics

    • Amanda E Hubbard

      Massachusetts Institute of Technology MIT

    • Ulrike Plank

      Max Planck Institute for Plasma Physics

    • Pablo Rodriguez-Fernandez

      MIT Plasma Science and Fusion Center, MIT

    • Davide Silvagni

      Max-Planck-Institut für Plasmaphysik

    • Branka Vanovac

      MIT, Massachusetts Institute of Technology MIT

    • Christian Yoo

      Massachusetts Institute of Technology MIT

    • Anne E White

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

    View abstract →