MFE: Pedestal Physics

Presentations

• The simulation of ELMs mitigation by pedestal coherent mode in EAST using BOUT++

  ORAL

  Nov. 12, 2021, 9:30 AM – Nov. 12, 2021, 9:42 AM

  Presenters

  • Yanlong Li

  Authors

  • Yanlong Li

  View abstract →

• Role of Edge Stochastic Layer in Density Pump-out by Resonant Magnetic Perturbations

  ORAL

  Nov. 12, 2021, 9:42 AM – Nov. 12, 2021, 9:54 AM

  Presenters

  • Arash Ashourvan

    • Princeton Plasma Physics Laboratory

  Authors

  • Arash Ashourvan

    • Princeton Plasma Physics Laboratory

  • Raffi M Nazikian

    • Princeton Plasma Physics Laboratory

  • Qiming Hu

    • Princeton Plasma Physics Laboratory

  • Brian A Grierson

    • Princeton Plasma Physics Laboratory

  • Jong-Kyu Park

    • Princeton Plasma Physics Laboratory

  View abstract →

• Exploiting the Plasma Response to Maximize Access to RMP-ELM Control in Tokamaks

  ORAL

  Nov. 12, 2021, 9:54 AM – Nov. 12, 2021, 10:06 AM

  Publication: [1] S. Gu, B. Wan, Y. Sun et al. (2019). A new criterion for controlling edge localized modes based on a multi-mode plasma response. Nuclear Fusion, 59(12), 126042. https://doi.org/10.1088/1741-4326/ab4566
  [2] S. Gu, Y. Sun, C. Paz-Soldan et al. (2019). Edge localized mode suppression and plasma response using mixed toroidal harmonic resonant magnetic perturbations in DIII-D. Nuclear Fusion, 59(2). https://doi.org/10.1088/1741-4326/aaf5a3
  [3] Y. Liu, B. C. Lyons, S. Gu et al. (2021). Influence of up-down asymmetry in plasma shape on RMP response. Plasma Physics and Controlled Fusion, 63(6). https://doi.org/10.1088/1361-6587/abf572

  Presenters

  • Shuai Gu

    • Oak Ridge Associated Universities

  Authors

  • Shuai Gu

    • Oak Ridge Associated Universities

  • Carlos Paz-Soldan

    • Columbia University, New York City
    • Columbia University
    • Columbia

  • Yueqiang Q Liu

    • General Atomics - San Diego
    • General Atomics

  • Youwen Sun

    • Institute of Plasma Physics, Chinese Academy of Sciences

  • Brendan C Lyons

    • General Atomics - San Diego
    • General Atomics

  • David Ryan

    • CCFE, Culham Science Centre
    • CCFE
    • CCFE, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK
    • UKAEA

  • David B Weisberg

    • General Atomics - San Diego
    • General Atomics

  • Nils Leuthold

    • Max Planck Institute for Plasma Physics
    • Oak Ridge Associated Universities

  • Matthias Willensdorfer

    • Max Planck Institute for Plasma Physics
    • Max-Planck-Institut für Plasmaphysik

  • Wolfgang Suttrop

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

  • Jong-Kyu Park

    • Princeton Plasma Physics Laboratory

  • Nikolas C Logan

    • Lawrence Livermore Natl Lab
    • Lawrence Livermore National Laboratory
    • LLNL

  • Morgan W Shafer

    • Oak Ridge National Laboratory
    • Oak Ridge National Lab
    • ORNL

  • Huihui Wang

    • Institute of Plasma Physics, Chinese Academy of Sciences

  • Qun Ma

    • University of Science and Technology of China

  • Manni Jia

    • Institute of Plasma Physics, Chinese Academy of Sciences

  • Andrew Kirk

    • CCFE Culham Science Centre
    • CCFE, Culham Science Centre
    • Culham Centre for Fusion Energy
    • CCFE
    • CCFE, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK
    • MAST

  View abstract →

• Recent progress on ELM suppression in hydrogen and helium at DIII-D and ASDEX Upgrade

  ORAL

  Nov. 12, 2021, 10:06 AM – Nov. 12, 2021, 10:18 AM

  Presenters

  • Nils Leuthold

    • Oak Ridge Associated Universities, Oak Ridge, TN 37831, USA

  Authors

  • Nils Leuthold

    • Oak Ridge Associated Universities, Oak Ridge, TN 37831, USA

  • Carlos Paz-Soldan

    • Columbia University, New York City
    • Columbia University
    • Columbia

  • Wolfgang Suttrop

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

  • Colin Chrystal

    • General Atomics - San Diego
    • General Atomics

  • Todd E Evans

    • General Atomics - San Diego

  • Edward T Hinson

    • University of Wisconsin - Madison

  • Matthias Knolker

    • General Atomics

  • Florian M. Laggner

    • Princeton Plasma Physics Laboratory

  • Nikolas C Logan

    • Lawrence Livermore Natl Lab
    • Lawrence Livermore National Laboratory
    • LLNL

  • Tom H Osborne

    • General Atomics
    • General Atomics - San Diego

  • Lothar W Schmitz

    • University of California, Los Angeles

  View abstract →

• Characteristics of EAST grassy ELMs and its impact on the divertor heat flux width*

  ORAL

  Nov. 12, 2021, 10:18 AM – Nov. 12, 2021, 10:30 AM

  Presenters

  • Nami Li

    • Dalian University of Technology

  Authors

  • Nami Li

    • Dalian University of Technology

  • Xueqiao Xu

    • Lawrence livermore national laboratory
    • Lawrence Livermore National Laboratory
    • LLNL

  • Ning Yan

    • Institute of Plasma Physics, Chinese Academy of Sciences

  • Y. F. Wang

    • ASIPP
    • Institute of Plasma Physics, Chinese Academy of Sciences

  • Yumin Wang

    • Institute of Plasma Physics, Chinese Academy of Sciences

  • Jinping Qian

    • Institute of Plasma Physics, Chinese Academy of Sciences
    • Institute of Plasma physics, Chinese Academy of Sciences

  • J.Z. Sun

    • Dalian University of Technology

  • D.Z Wang

    • Dalian University of Technology

  View abstract →

• Radial Structure and Fluxes Associated with the Low Frequency Edge Oscillation in Alcator C-Mod I-Mode Plasmas

  ORAL

  Nov. 12, 2021, 10:30 AM – Nov. 12, 2021, 10:54 AM

  Presenters

  • William McCarthy

    • Massachusetts Institute of Technology MI

  Authors

  • William McCarthy

    • Massachusetts Institute of Technology MI

  • Brian LaBombard

    • Massachusetts Institute of Technology MIT
    • MIT PSFC

  • Amanda E Hubbard

    • Massachusetts Institute of Technology MIT
    • MIT PSFC
    • Massachusetts Institute of Technology MIT, Cambridge, MA, USA

  • James L Terry

    • Massachusetts Institute of Technology MIT
    • MIT PSFC

  • Adam Q Kuang

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

  • Dan Brunner

    • Commonwealth Fusion Systems

  • Jerry W Hughes

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

  View abstract →

• Importance of non-ideal effects for peeling-ballooning stability thresholds in spherical tokamaks

  ORAL

  Nov. 12, 2021, 10:54 AM – Nov. 12, 2021, 11:06 AM

  Publication: A. Kleiner et al 2021 Nucl. Fusion 61 064002
  Another paper is planned for the future

  Presenters

  • Andreas Kleiner

    • Princeton Plasma Physics Laboratory

  Authors

  • Andreas Kleiner

    • Princeton Plasma Physics Laboratory

  • Nathaniel M Ferraro

    • Princeton Plasma Physics Laboratory

  • Gustavo P Canal

    • Instituto de Fı́sica, Universidade de São Paulo
    • University of São Paulo - Institute of Physics
    • University of Sao Paulo, Brazil

  • Ahmed Diallo

    • Princeton Plasma Physics Laboratory

  • Andrew Kirk

    • CCFE Culham Science Centre
    • CCFE, Culham Science Centre
    • Culham Centre for Fusion Energy
    • CCFE
    • CCFE, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK
    • MAST

  • Lucy Kogan

    • CCFE Culham Science Centre
    • CCFE
    • UKAEA

  • Siobhan F Smith

    • CCFE Culham Science Centre

  View abstract →

• Gyrokinetic prediction of microstability and transport in NSTX H-mode pedestals

  ORAL

  Nov. 12, 2021, 11:06 AM – Nov. 12, 2021, 11:18 AM

  Presenters

  • Walter Guttenfelder

    • Princeton Plasma Physics Laboratory

  Authors

  • Walter Guttenfelder

    • Princeton Plasma Physics Laboratory

  • Devon J Battaglia

    • Princeton Plasma Physics Laboratory
    • PPPL

  • Ahmed Diallo

    • Princeton Plasma Physics Laboratory

  • Rajesh Maingi

    • Princeton Plasma Physics Laboratory

  • Stanley M Kaye

    • Princeton Plasma Physics Laboratory

  • John Canik

    • Oak Ridge National Lab
    • ORNL

  • Emily A Belli

    • General Atomics - San Diego
    • General Atomics

  • Jeff Candy

    • General Atomics - San Diego

  View abstract →

• Investigation of Pedestal Bifurcations in Hybrid Plasmas on DIII-D

  ORAL

  Nov. 12, 2021, 11:18 AM – Nov. 12, 2021, 11:30 AM

  Presenters

  • Matthias Knolker

    • General Atomics

  Authors

  • Matthias Knolker

    • General Atomics

  • Tom H Osborne

    • General Atomics
    • General Atomics - San Diego

  • Philip B Snyder

    • Oak Ridge National Laboratories
    • General Atomics - San Diego
    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • Craig C Petty

    • General Atomics - San Diego
    • General Atomics

  • Francesca Turco

    • Columbia University
    • Columbia U

  • Kathreen E Thome

    • General Atomics - San Diego
    • General Atomics

  • Brian S Victor

    • Lawrence Livermore Natl Lab

  • Theresa M Wilks

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

  • Christopher T Holcomb

    • Lawrence Livermore Natl Lab
    • Lawrence Livermore National Laboratory
    • LLNL
    • Lawrence Livermore National Lab

  View abstract →

• Role of multi-scale MHD/turbulence in pedestal stability and transport of wide-pedestal QH-mode

  ORAL

  Nov. 12, 2021, 11:30 AM – Nov. 12, 2021, 11:42 AM

  Presenters

  • Zeyu Li

    • Oak Ridge Assoc Univ
    • General Atomics

  Authors

  • Zeyu Li

    • Oak Ridge Assoc Univ
    • General Atomics

  • Xi Chen

    • General Atomics - San Diego

  • Keith H Burrell

    • General Atomics - San Diego
    • General Atomics

  • Xueqiao Xu

    • Lawrence Livermore Natl Lab

  • Ben Zhu

    • Lawrence Livermore Natl Lab

  • Rongjie Hong

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

  • Kshitish Kumar Barada

    • University of California, Los Angeles

  • Lei Zeng

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

  • Terry L Rhodes

    • University of California, Los Angeles

  • Brian A Grierson

    • Princeton Plasma Physics Laboratory

  View abstract →

• Single particle finite orbit width effects and the H-mode edge transport barrier

  ORAL

  Nov. 12, 2021, 11:42 AM – Nov. 12, 2021, 11:54 AM

  Presenters

  • Gerrit J Kramer

    • Princeton Plasma Physics Laboratory

  Authors

  • Gerrit J Kramer

    • Princeton Plasma Physics Laboratory

  • Alessandro Bortolon

    • Princeton Plasma Physics Laboratory

  • Ahmed Diallo

    • Princeton Plasma Physics Laboratory

  • Shaun R Haskey

    • Princeton Plasma Physics Laboratory

  • Brian A Grierson

    • Princeton Plasma Physics Laboratory

  • Rajesh Maingi

    • Princeton Plasma Physics Laboratory

  View abstract →

• Effects of collisional ion-orbit loss on neoclassical tokamak radial electric fields

  ORAL

  Nov. 12, 2021, 11:54 AM – Nov. 12, 2021, 12:06 PM

  Publication: [1] T. Stoltzfus-Dueck, Nuclear Fusion 60, 016031 (2020).
  [2] T. Stoltzfus-Dueck and H. Zhu, submitted to Plasma Physics and Controlled Fusion.
  [3]. See https://www.osti.gov/doecode/biblio/12570 for details about the code XGC.

  Presenters

  • Hongxuan Zhu

    • Princeton Plasma Physics Laboratory

  Authors

  • Hongxuan Zhu

    • Princeton Plasma Physics Laboratory

  • Timothy J Stoltzfus-Dueck

    • Princeton University
    • Princeton Plasma Physics Laboratory

  • Robert Hager

    • 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 →

• ELM mitigation with high-frequency lithium granules gravitational injection in EAST

  ORAL

  Nov. 12, 2021, 12:06 PM – Nov. 12, 2021, 12:18 PM

  Publication: Nucl. Fusion 61 (2021) 066022, https://doi.org/10.1088/1741-4326/abf855

  Presenters

  • Zhen Sun

    • Princeton Plasma Physics Laboratory

  Authors

  • Zhen Sun

    • Princeton Plasma Physics Laboratory

  • Rajesh Maingi

    • Princeton Plasma Physics Laboratory

  • Yuzhong Qian

    • ASIPP

  • Y. F. Wang

    • ASIPP
    • Institute of Plasma Physics, Chinese Academy of Sciences

  • Kevin L Tritz

    • Johns Hopkins University

  • Robert A Lunsford

    • Princeton Plasma Physics Laboratory

  • Erik P Gilson

    • Princeton Plasma Physics Laboratory

  • Alessandro Bortolon

    • Princeton Plasma Physics Laboratory

  • A. Nagy

    • PPPL
    • Princeton Plasma Physics Laboratory

  • Liang Wang

    • Chinese Academy of Sciences
    • Institute of Plasma Physics, Chinese Academy of Sciences

  • Xianzu Gong

    • ASIPP
    • Institute of Plasma Physics, Chinese Academy of Sciences
    • Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, People's Republic of China
    • Institute of plasma physics, Chinese Academy of Sciences

  • Jiansheng Hu

    • ASIPP
    • Institute for Plasma Physics, Chinese Academy of Science, Hefei, China

  View abstract →

• Experimental Particle Transport Coefficient Evaluation in the Pedestal Region Utilizing Lyman-alpha Measurements

  ORAL

  Nov. 12, 2021, 12:18 PM – Nov. 12, 2021, 12:30 PM

  Presenters

  • Aaron M Rosenthal

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

  Authors

  • Aaron M Rosenthal

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

  • Jerry W Hughes

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

  • Florian M. Laggner

    • Princeton Plasma Physics Laboratory

  • Alessandro Bortolon

    • Princeton Plasma Physics Laboratory

  • Theresa M Wilks

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

  • Tomas Odstrcil

    • General Atomics - San Diego

  • Francesco Sciortino

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

  • Marco A Miller

    • Massachusetts Institute of Technology MI
    • MIT PSFC

  View abstract →