MFE:Low Aspect Ratio Tokamaks

MFE:Low Aspect Ratio Tokamaks

ORAL · BO05 · ID: 2647065

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 →

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