MFE:Low Aspect Ratio Tokamaks

Presentations

• Solenoid-Free Startup in the Pegasus-III Experiment

  ORAL

  Oct. 7, 2024, 9:30 AM – Oct. 7, 2024, 9:42 AM

  Presenters

  • Stephanie J Diem

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

  Authors

  • Stephanie J Diem

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

  • Mary W Aslin

    • University of Wisconsin-Madison

  • Michael W Bongard

    • University of Wisconsin-Madison

  • Michael T Borchardt

    • University of Wisconsin-Madison

  • John A Goetz

    • University of Wisconsin-Madison

  • Benjamin A Kujak-Ford

    • University of Wisconsin-Madison

  • Benjamin T Lewicki

    • University of Wisconsin-Madison

  • Mark D Nornberg

    • University of Wisconsin-Madison

  • Jilliann K Peery

    • University of Wisconsin-Madison

  • Sophie Redd

    • University of Wisconsin-Madison

  • Joshua A Reusch

    • University of Wisconsin-Madison

  • Cuauhtemoc Rodriguez Sanchez

    • University of Wisconsin-Madison

  • Carolyn E Schaefer

    • University of Wisconsin-Madison

  • Aaron C. Sontag

    • University of Wisconsin-Madison

  • Timothy N Tierney

    • University of Wisconsin-Madison

  • Justin Daniel Weberski

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

  View abstract →

• Overview of recent ST40 experiment and modelling results

  ORAL

  Oct. 7, 2024, 9:42 AM – Oct. 7, 2024, 9:54 AM

  Publication: [1] S.A.M. McNamara, et al., Nucl. Fusion 63 (2023) 054002

  Presenters

  • Michele Romanelli

    • Tokamak Energy Ltd

  Authors

  • Michele Romanelli

    • Tokamak Energy Ltd

  View abstract →

• Measurements and observation of bifurcated near scrape-off layer power decay lengths in ST40

  ORAL

  Oct. 7, 2024, 9:54 AM – Oct. 7, 2024, 10:18 AM

  Publication: Zhang, X., et al. "Experimental observations of bifurcated power decay lengths in the near Scrape-Off Layer of tokamak plasmas." arXiv preprint arXiv:2405.14485 (2024).
  Marsden, C., et al. "Inferring the scrape-off layer heat flux width in a divertor with a low degree of axisymmetry." arXiv preprint arXiv:2406.16471 (2024)

  Presenters

  • Xin Zhang

    • Tokamak Energy

  Authors

  • Xin Zhang

    • Tokamak Energy

  View abstract →

• Early design workflow and progress of Tokamak Energy’s high-field spherical tokamak fusion pilot plant for the US DOE Milestone-Based Fusion Development Program

  ORAL

  Oct. 7, 2024, 10:18 AM – Oct. 7, 2024, 10:30 AM

  Presenters

  • Erik Maartensson

    • Tokamak Energy Ltd

  Authors

  • Erik Maartensson

    • Tokamak Energy Ltd

  • Steven McNamara

    • Tokamak Energy Ltd

  View abstract →

• Reaching and Investigating High Beta Plasmas in MAST-U

  ORAL

  Oct. 7, 2024, 10:30 AM – Oct. 7, 2024, 10:42 AM

  Presenters

  • Veronika Zamkovska

    • Columbia University

  Authors

  • Steve A Sabbagh

    • Columbia U. / PPPL
    • Columbia University

  • Christopher Ham

    • Culham Science Centre

  • Andrew J Thornton

    • Culham Science Centre

  • Guillermo Bustos-Ramirez

    • Columbia University

  • Joseph R Jepson

    • Columbia University

  • Juan D Riquezes

    • Columbia University

  • Frederick Sheehan

    • Columbia University

  • Grant Tillinghast

    • Columbia University

  • Matthew Tobin

    • Columbia University

  • Veronika Zamkovska

    • Columbia University

  • Geof Cunningham

    • UKAEA

  • Sam Blackmore

    • UKAEA
    • UKAEA - United Kingdom Atomic Energy Authority

  • J. R Harrison

    • UKAEA

  • Andrew Kirk

    • UKAEA

  • Lucy Kogan

    • UKAEA

  • Jack J Lovell

    • Oak Ridge National Laboratory

  • David Ryan

    • UKAEA - United Kingdom Atomic Energy Authority

  • Rory Scannell

    • UKAEA - United Kingdom Atomic Energy Authority

  • Charles Vincent

    • UKAEA

  View abstract →

• Impact of off-axis beam and low-field side gas fuelling on safety factor, rotation and fast ions MAST-U

  ORAL

  Oct. 7, 2024, 10:42 AM – Oct. 7, 2024, 10:54 AM

  Presenters

  • Clive Alvin Michael

    • University of California

  Authors

  • Clive Alvin Michael

    • University of California

  • Ridhima Sharma

    • UKAEA

  • Sam Blackmore

    • UKAEA
    • UKAEA - United Kingdom Atomic Energy Authority

  • Terry L Rhodes

    • University of California, Los Angeles

  • Peng Shi

    • Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, China

  • Neal A Crocker

    • University of California, Los Angeles

  • Patrik Ollus

    • Department of Applied Physics, Aalto University, PO Box 11100, 00076 AALTO, Finland

  • Omkar Myatra

    • UKAEA

  • Jack J Lovell

    • Oak Ridge National Laboratory

  • Chris Bowman

    • UK Atomic Energy Authority (UKAEA)

  • Rory Scannell

    • UKAEA - United Kingdom Atomic Energy Authority

  • Ken G McClements

    • United Kingdom Atomic Energy Authority

  • Bhavin S Patel

    • UKAEA - United Kingdom Atomic Energy Authority
    • UK Atomic Energy Authority

  • Rennan Morales

    • UKAEA

  • Quinn Pratt

    • University of California, Los Angeles

  • William A Peebles

    • University of California, Los Angeles

  • Roman Lanstov

    • UCLA

  • Ian Fitzgerald

    • UKAEA

  • Zhongbing Shi

    • Southwestern Institute of Physics

  View abstract →

• Novel imaging techniques enable 2D physics exploration of the MAST-U Super-X divertor

  ORAL

  Oct. 7, 2024, 10:54 AM – Oct. 7, 2024, 11:18 AM

  Publication: N. Lonigro et al, "2D electron density profile evolution during detachment in Super-X divertor L-mode discharges on MAST-U", in preparation.

  Presenters

  • Nicola Lonigro

    • University of York

  Authors

  • Nicola Lonigro

    • University of York

  • Rhys S Doyle

    • Dublin City University

  • Kevin Verhaegh

    • United Kingdom Atomic Energy Agency
    • UK Atomic Energy Authority (UKAEA)

  • Joseph S Allcock

    • UK Atomic Energy Authority (UKAEA)

  • Chris Bowman

    • UK Atomic Energy Authority (UKAEA)

  • James R Harrison

    • UK Atomic Energy Authority (UKAEA)

  • Bruce Lipschultz

    • University of York

  • Peter Ryan

    • UK Atomic Energy Authority (UKAEA)

  • Scott Silburn

    • United Kingdom Atomic Energy Authority Culham Science Centre Abingdon Oxon OX14 3DB United Kingdom of Great Britain and Northern Ireland
    • UK Atomic Energy Authority (UKAEA)

  • Christian Theiler

    • Ecole Polytechnique Federale de Lausanne

  • Tijs A Wijkamp

    • DIFFER

  View abstract →

• Effect of Yacora evaluated molecular rates on SOLPS-ITERsimulations

  ORAL

  Oct. 7, 2024, 11:18 AM – Oct. 7, 2024, 11:30 AM

  Publication: Planned submission of this work as a paper prior to the conference under the title
  "Impact of Yacora evaluated molecular rates on detached
  SOLPS-ITER simulations".

  Presenters

  • Joseph E Bryant

    • University of Liverpool

  Authors

  • Joseph E Bryant

    • University of Liverpool

  • Kirsty McKay

    • University of Liverpool

  • James R Harrison

    • UK Atomic Energy Authority (UKAEA)

  • David Moulton

    • UK Atomic Energy Authority (UKAEA)

  • Kevin Verhaegh

    • United Kingdom Atomic Energy Agency
    • UK Atomic Energy Authority (UKAEA)

  • Cyd Cowley

    • University of York

  • Richard C Bergmayr

    • Max Planck Institute for Plasma Physics

  • Ursel E Fantz

    • Max Planck Institute for Plasma Physics

  • Dirk Wünderlich

    • Max Planck Institute for Plasma Physics

  View abstract →

• Heating and Current Drive Options for a Spherical Tokamak Advanced Reactor

  ORAL

  Oct. 7, 2024, 11:30 AM – Oct. 7, 2024, 11:42 AM

  Presenters

  • Jack W Berkery

    • Princeton Plasma Physics Laboratory

  Authors

  • Jack W Berkery

    • Princeton Plasma Physics Laboratory

  • Jonathan Edward Menard

    • Princeton Plasma Physics Laboratory

  • Nicola Bertelli

    • Princeton Plasma Physics Laboratory
    • Princeton University / Princeton Plasma Physics Laboratory

  • Tom Brown

    • Princeton Plasma Physics Laboratory

  • Nikolai N Gorelenkov

    • Princeton Plasma Physics Laboratory

  • Marina Gorelenkova

    • Princeton Plasma Physics Laboratory

  • Masayuki Ono

    • Princeton Plasma Physics Laboratory

  • Alexei Y Pankin

    • Princeton Plasma Physics Laboratory

  • Kajal Shah

    • Princeton Plasma Physics Laboratory

  • Alain Simonin

    • CEA

  View abstract →

• The NSTX-U program on integration of attractive core operation with high heat flux exhaust

  ORAL

  Oct. 7, 2024, 11:42 AM – Oct. 7, 2024, 11:54 AM

  Presenters

  • Rajesh Maingi

    • Princeton Plasma Physics Laboratory
    • Princeton Plasma Physics Laboratory (PPPL)

  Authors

  • Rajesh Maingi

    • Princeton Plasma Physics Laboratory
    • Princeton Plasma Physics Laboratory (PPPL)

  • Jack W Berkery

    • Princeton Plasma Physics Laboratory

  • Stanley Martin Kaye

    • Princeton Plasma Physics Laboratory

  • Jonathan Edward Menard

    • Princeton Plasma Physics Laboratory

  View abstract →

• Integrated magnetic control to facilitate H-mode access and high performance in NSTX-U

  ORAL

  Oct. 7, 2024, 11:54 AM – Oct. 7, 2024, 12:06 PM

  Presenters

  • Andres Pajares

    • General Atomics

  Authors

  • Andres Pajares

    • General Atomics

  • Anders S Welander

    • General Atomics

  • Will P Wehner

    • General Atomics - San Diego

  • Kathreen E Thome

    • General Atomics - San Diego
    • General Atomics

  • Himank Anand

    • General Atomics

  • Nicholas W Eidietis

    • General Atomics

  View abstract →

• Recent progress in ENN’s proton-boron fusion research

  ORAL

  Oct. 7, 2024, 12:06 PM – Oct. 7, 2024, 12:18 PM

  Publication: [1]M. S. Liu et al. 2024 Phys. Plasmas 31 062507
  [2]Y. Shi et al 2022 Nucl. Fusion 62 086047
  [3]Z Li et al. 2023 LPB accpeted
  [4]A. Ishida et al 2021 Phys. Plasmas 28 032503

  Presenters

  • Bing Liu

    • ENN Science and Technology Development Co., Ltd.

  Authors

  • Bing Liu

    • ENN Science and Technology Development Co., Ltd.

  View abstract →