MFE: Divertor and Scrape-off-layer

MFE: Divertor and Scrape-off-layer

ORAL · GO04 · ID: 3571386

Presentations

Scrape Off Layer (SOL) currents and their role in divertor sheath drop and heat flux redistribution in W7-X

ORAL

Nov. 18, 2025, 9:30 AM – Nov. 18, 2025, 9:42 AM

Publication: A. Pandey et al. Scrape Off Layer current in W7-X and its effect on the target heat flux, "in preparation"
Presenters
- Arun Pandey
  
  Max Planck Institute for Plasma Physics, Greifswald, Max Planck Institute for Plasma Physics
Authors
- Arun Pandey
  
  Max Planck Institute for Plasma Physics, Greifswald, Max Planck Institute for Plasma Physics
- Dario Cipciar
  
  Max Planck institute of plasma physics, Greifswald
- Carsten Killer
  
  Max Planck Institute for Plasma Physics
- Felix Reimold
  
  Max Planck institute of plasma physics, Greifswald
- Michael Endler
  
  Max Planck institute of plasma physics, Greifswald
View abstract →
Heat Transport Scaling in the W7-X Island Divertor

ORAL

Nov. 18, 2025, 9:42 AM – Nov. 18, 2025, 10:06 AM

Publication: Planned: - A phenomenological model for 2D heat flux patterns in W7-X island divertor. A. Kharwandikar et al. (in preparation) - Numerical exploration of SOL transport scaling in W7-X. A. Kharwandikar et al. (in preparation) - Empirical scaling of heat transport widths in W7-X island divertor. A. Kharwandikar et al. (in preparation)
Presenters
- Amit Kharwandikar
 
 Max-Planck-Institut für Plasmaphysik, Greifswald
Authors
- Amit Kharwandikar
 
 Max-Planck-Institut für Plasmaphysik, Greifswald
- Felix Reimold
 
 Max Planck institute of plasma physics, Greifswald
- Dirk Naujoks
 
 Max Planck Institute for Plasma Physics, Institute of Plasma Physics, Greifswald
- Ralf Schneider
 
 Universität Greifswald, Department of Physics, Greifswald
- Yu Gao
 
 Max-Planck-Institut für Plasmaphysik, Greifswald
- Yuhe Feng
 
 Max-Planck-Institut für Plasmaphysik
View abstract →
Pedestal origin and extrapolation of small-ELM peak energy flux to the divertor in future plasma scenarios

ORAL

Nov. 18, 2025, 10:06 AM – Nov. 18, 2025, 10:18 AM

Publication: First observations: https://pubs.aip.org/aip/pop/article/32/2/022501/3333934 Extended analysis (this abstract): submitted to Nuclear Fusion on 06/09/2025.
Presenters
- Renato Perillo
 
 University of California, San Diego
Authors
- Renato Perillo
 
 University of California, San Diego
- Charlie Lasnier
 
 Lawrence Livermore National Laboratory
- Thomas H Eich
 
 Commonwealth Fusion Systems
- Claudio Marini
 
 University of California, San Diego
- Adam G McLean
 
 Lawrence Livermore National Laboratory
- Fenton Glass
 
 General Atomics
- Timo Ravensbergen
 
 ITER Organization
- Dmitry L Rudakov
 
 University of California, San Diego
- Peter J Traverso
 
 Oak Ridge Assoc University
- Jose Armando Boedo
 
 University of California, San Diego
View abstract →
Characterization of X-point radiation (XPR) operational space and divertor conditions in DIII-D H-mode discharges

ORAL

Nov. 18, 2025, 10:18 AM – Nov. 18, 2025, 10:30 AM
Presenters
- Filippo Scotti
  
  Lawrence Livermore National Laboratory
Authors
- Filippo Scotti
  
  Lawrence Livermore National Laboratory
- Auna Louise Moser
  
  General Atomics
- Matthias Bernert
  
  Max Planck Institute for Plasma Physics
- Anthony W Leonard
  
  General Atomics
- Adam G McLean
  
  Lawrence Livermore National Laboratory
- Morgan W Shafer
  
  Oak Ridge National Laboratory
- Ulrich Stroth
  
  Max Planck Institute for Plasma Physics
- Menglong Zhao
  
  Lawrence Livermore National Laboratory
- Steven L Allen
  
  Lawrence Livermore National Laboratory
- Marcus G Burke
  
  Lawrence Livermore National Laboratory
- Igor Bykov
  
  General Atomics
- Colin Chrystal
  
  General Atomics
- Fabio Conti
  
  General Atomics
- Max Edward Fenstermacher
  
  Lawrence Livermore National Laboratory
- Sophie Gorno
  
  Oak Ridge National Laboratory
- Alan W Hyatt
  
  General Atomics
- Charles J Lasnier
  
  Lawrence Livermore National Laboratory
- Cedric K Tsui
  
  Sandia National Laboratories
- Nandini Yadava
  
  ORAU
- Jonathan H Yu
  
  General Atomics
View abstract →
Impact of nitrogen seeding on detachment and Scrape-off Layer properties in type-I ELMy H-mode TCV plasmas

ORAL

Nov. 18, 2025, 10:30 AM – Nov. 18, 2025, 10:42 AM

Publication: I am planning to write a paper that includes the materials within this conference contributions. The timeline of this paper is still under decision.
Presenters
- Adriano Stagni
  
  Consorzio RFX, Corso Stati Uniti 4, Padova, Italy, Consorzio RFX
Authors
- Adriano Stagni
  
  Consorzio RFX, Corso Stati Uniti 4, Padova, Italy, Consorzio RFX
- Nicola Vianello
  
  Consorzio RFX, Corso Stati Uniti 4, Padova, Italy
- Holger Reimerdes
  
  EPFL - Swiss Plasma Center (SPC), EPFL Swiss Plasma Center, École Polytechnique Fédérale de Lausanne
- Martim Zurita
  
  EPFL Swiss Plasma Center, EPFL - Swiss Plasma Center (SPC), Ecole Polytechnique Federale de Lausanne
- Benoit Labit
  
  École Polytechnique Fédérale de Lausanne, Swiss Plasma Center, CH-1015 Lausanne, Switzerland, EPFL Swiss Plasma Center, École Polytechnique Fédérale de Lausanne
- Matteo Agostini
  
  Consorzio RFX / CNR - ISTP Padova
- Garance Durr-Legoupil-Nicoud
  
  EPFL - Swiss Plasma Center (SPC), EPFL Swiss Plasma Center, École Polytechnique Fédérale de Lausanne
- Ondrej Grover
  
  Max-Planck-Institute for Plasmaphysics
- Miriam La Matina
  
  Consorzio RFX / CRF - Centro Ricerche Fusione, Padova, Italy
- Riccardo I Morgan
  
  EPFL Swiss Plasma Center, EPFL - Swiss Plasma Center (SPC), EPFL-SPC
- Artur Perek
  
  EPFL Swiss Plasma Center, EPFL - Swiss Plasma Center (SPC), École Polytechnique Fédérale de Lausanne
- Davide Silvagni
  
  Max-Planck-Institut für Plasmaphysik
- Margherita Ugoletti
  
  Consorzio RFX, Corso Stati Uniti 4, Padova, Italy
- Yinghan Wang
  
  EPFL Swiss Plasma Center, École Polytechnique Fédérale de Lausanne (EPFL), Swiss Plasma Center (SPC), EPFL - Swiss Plasma Center (SPC)
- Matthias Bernert
  
  Max Planck Institute for Plasma Physics
- Nicolas Fedorczak
  
  CEA, IRFM
- Olivier Fevrier
  
  Swiss Plasma Center, EPFL, Lausanne, EPFL Swiss Plasma Center, EPFL - Swiss Plasma Center (SPC), École Polytechnique Fédérale de Lausanne
- Stuart S Henderson
  
  United Kingdom Atomic Energy Authority, UKAEA
- Christian Theiler
  
  EPFL Swiss Plasma Center, École Polytechnique Fédérale de Lausanne (EPFL), Swiss Plasma Center (SPC), EPFL - Swiss Plasma Center (SPC), EPFL Swiss Plasma Center (SPC)
View abstract →
Understanding Detachment Processes in DIII-D via Bayesian Analysis of Balmer Emissions

ORAL

Nov. 18, 2025, 10:42 AM – Nov. 18, 2025, 10:54 AM
Presenters
- Nandini Yadava
  
  ORAU
Authors
- Nandini Yadava
  
  ORAU
- Filippo Scotti
  
  Lawrence Livermore National Laboratory
- Andreas Michael Holm
  
  Lawrence Livermore National Laboratory
- Tony Leonard
  
  General Atomics
- Adam G McLean
  
  Lawrence Livermore National Laboratory
- Mathias Groth
  
  Aalto University
- Gilson Ronchi
  
  Oak Ridge National Laboratory
- R. S Wilcox
  
  ORNL
- Ulises Losada
  
  Auburn University
- David A Ennis
  
  Auburn University
- Stuart David Loch
  
  Auburn University
- Nick Osborne
  
  University of Liverpool
- Xander Pope
  
  University of York
- Kevin Verhaegh
  
  Eindhoven University of Technology, TUe
- Dan M Thomas
  
  General Atomics
View abstract →
Systematic multi-machine analysis of the exhaust time-dependent behavior in tokamaks

ORAL

Nov. 18, 2025, 10:54 AM – Nov. 18, 2025, 11:06 AM

Publication: Systematic multi-machine analysis of the exhaust time-dependent behavior in tokamaks" by van Berkel, M; Derks, Gijs; Ceelen, Lennard; Bosman, Thomas; Kool, Bob; Ravensbergen, Timo; Koenders, Jesse; Orrico, Chris; Jansen, Loes; Palacios Roman, Juan Javier; Perek, Artur; Anand, Himank; de Baar, Marco; Bernert, Matthias; Brida, Dominik; Carvalho, Ivo; Duval, Basil; Eldon, David; Fedorczak, Nicolas; Février, Olivier; Galperti, Cristian; Henderson, Stuart; Kampen, R.J.R.; King, Damian; Kirov, Krassimir K. ; Kudlacek, Ondrej; Lennholm, Morten; Leonard, Anthony; Lonigro, Nicola; Lovell, Jack; Nouailletas, Remy; Parrot, Adam; Piron, Lidia; Reimerdes, Holger; Sieglin, Bernhard; Slief, Jelle; Sun, Hongjuan; Tala, Tuomas; Theiler, Christian; Valcarcel, Daniel; Verhaegh, Kevin; Vincent, Charles; Weldon, David; Westerhof, Egbert; Wijkamp, Tijs; Wiesen, Sven Article reference: NF-108145 (submitted)
Presenters
- Matthijs Van Berkel
 
 Dutch Institute for Fundamental Energy Research (DIFFER), DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, the Netherlands
Authors
- Matthijs Van Berkel
 
 Dutch Institute for Fundamental Energy Research (DIFFER), DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, the Netherlands
View abstract →
Characterization of the 3D Scrape-off Layer and Particle Source with RMP Application at MAST

ORAL

Nov. 18, 2025, 11:06 AM – Nov. 18, 2025, 11:18 AM
Presenters
- Kurt Flesch
  
  University of Wisconsin-Madison
Authors
- Kurt Flesch
  
  University of Wisconsin-Madison
- Oliver Schmitz
  
  University of Wisconsin - Madison
- Heinke G Frerichs
  
  University of Wisconsin - Madison
- James R Harrison
  
  United Kingdom Atomic Energy Authority
View abstract →
Significance of Kinetic Effects for High-Z Impurity Transport in the SOL Investigated with SOLPS-DIVIMP Modelling

ORAL

Nov. 18, 2025, 11:18 AM – Nov. 18, 2025, 11:42 AM

Publication: 2 modelling papers planned from this work; the first has been drafted and is currently being revised.
Presenters
- Seth Harrison Messer
  
  University of Tennessee - Knoxville
Authors
- Seth Harrison Messer
  
  University of Tennessee - Knoxville
- Jacob H Nichols
  
  Oak Ridge National Laboratory
- Peter C Stangeby
  
  University of Toronto
- Xinxing Ma
  
  General Atomics
- David C Donovan
  
  University of Tennessee
- David Elder
  
  University of Toronto, Toronto, Ontario M5S 1A1, CAN
View abstract →
Coherent Structure Transport (SCT) Model in GEM-X

ORAL

Nov. 18, 2025, 11:42 AM – Nov. 18, 2025, 11:54 AM
Presenters
- Zhichen Feng
  
  Renewable and Sustainable Energy Institute, University of Colorado, Boulder, University of Colorado, Boulder
Authors
- Zhichen Feng
  
  Renewable and Sustainable Energy Institute, University of Colorado, Boulder, University of Colorado, Boulder
- James R. Myra
  
  Lodestar Research Corporation
- Scott Parker E Parker
  
  University of Colorado, Boulder, Renewable and Sustainable Energy Institute, University of Colorado, Boulder
- Calder Scott Haubrich
  
  University of Colorado, Boulder
- Junyi Cheng
  
  University of Colorado, Boulder
- Yang Chen
  
  University of Colorado, Boulder
- Xinxing Ma
  
  General Atomics
View abstract →
Statistical inference of anomalous thermal transport with uncertainty quantification for interpretive 2-D SOL models

ORAL

Nov. 18, 2025, 11:54 AM – Nov. 18, 2025, 12:06 PM

Publication: Fu, Yichen, et al. "Statistical inference of anomalous thermal transport with uncertainty quantification for interpretive 2-D SOL models." arXiv preprint arXiv:2507.05413 (2025).
Presenters
- Yichen Fu
  
  Lawrence Livermore National Laboratory
Authors
- Yichen Fu
  
  Lawrence Livermore National Laboratory
- Benjamin Dudson
  
  Lawrence Livermore National Laboratory
- Xiao Chen
  
  Lawrence Livermore Natl Lab
- Maxim V Umansky
  
  Lawrence Livermore National Laboratory
- Filippo Scotti
  
  Lawrence Livermore National Laboratory
- Tom Rognlien
  
  Lawrence Livermore National Laboratory
- Anthony W Leonard
  
  General Atomics
View abstract →
Physics of the trigger for a detachment bifurcation

ORAL

Nov. 18, 2025, 12:06 PM – Nov. 18, 2025, 12:18 PM
Presenters
- Menglong Zhao
  
  Lawrence Livermore National Laboratory
Authors
- Menglong Zhao
  
  Lawrence Livermore National Laboratory
- Tom Rognlien
  
  Lawrence Livermore National Laboratory
- Filippo Scotti
  
  Lawrence Livermore National Laboratory
- Ben Zhu
  
  Lawrence Livermore National Laboratory
- Xinxing Ma
  
  General Atomics
- KyuBeen Kwon
  
  Oak Ridge Associated Universities
- Marcus G Burke
  
  Lawrence Livermore National Laboratory
- Adam G McLean
  
  Lawrence Livermore National Laboratory
- xueqiao xu
  
  Lawrence Livermore National Laboratory
- David Eldon
  
  General Atomics
- H.H. Lee
  
  Korea Institute of Fusion Energy
- Junghoo Hwang
  
  Korea Advanced Institution of Science and Technology, KAIST
View abstract →
First Alternative Divertor Configuration Experiments at ASDEX Upgrade

ORAL

Nov. 18, 2025, 12:18 PM – Nov. 18, 2025, 12:30 PM
Presenters
- Dominik Brida
  
  Max Planck Institute for Plasma Physics
Authors
- Dominik Brida
  
  Max Planck Institute for Plasma Physics
- Tilmann Lunt
  
  Max Planck Institute for Plasma Physics, Garching, Germany
- Bernhard Sieglin
  
  Max Planck Institute for Plasma Physics, Garching, Germany
- Ou Pan
  
  Max Planck Institute for Plasma Physics, Garching, Germany
- Felix Albrecht
  
  Max Planck Institute for Plasma Physics, Garching, Germany
- Matthias Bernert
  
  Max Planck Institute for Plasma Physics
- Ralph Dux
  
  Max Planck Institute for Plasma Physics, Garching, Germany
- Michael Faitsch
  
  Max-Planck-Institut für Plasmaphysik, Boltzmannstr. 2, 85748 Garching, Germany, Max Planck Institute for Plasma Physics
- Manuel Herschel
  
  Max Planck Institute for Plasma Physics, Garching, Germany
- Bernd Kurzan
  
  Max Planck Institute for Plasma Physics
- Hannah Lindl
  
  Max Planck Institute for Plasma Physics, Garching, Germany
- Antonello Zito
  
  Max-Planck-Institut für Plasmaphysik
- Christian Theiler
  
  EPFL Swiss Plasma Center, École Polytechnique Fédérale de Lausanne (EPFL), Swiss Plasma Center (SPC), EPFL - Swiss Plasma Center (SPC), EPFL Swiss Plasma Center (SPC)
- Kevin Verhaegh
  
  Eindhoven University of Technology, TUe
View abstract →
Effect of Drift Driven Fluxes, Magnetic Geometry Bias, and Operational Actuators on Upper/Lower Asymmetries in MAST-U

ORAL

Nov. 18, 2025, 12:30 PM – Nov. 18, 2025, 12:42 PM

Publication: [1] I. Paradela Perez et al., Nuclear Fusion, 6, 2025.
Presenters
- Ivan Perez-Paradela
  
  Oak Ridge National Laboratory
Authors
- Ivan Perez-Paradela
  
  Oak Ridge National Laboratory
- Jeremy Lore
  
  Oak Ridge National Laboratory
- Bartosz Lomanowski
  
  Oak Ridge National Laboratory
- Jack J Lovell
  
  Oak Ridge National Laboratory
- Scott Silburn
  
  United Kingdom Atomic Energy Authority, UK Atomic Energy Authority (UKAEA)
- Alex Tookey
  
  United Kingdom Atomic Energy Authority
- Peter Ryan
  
  UK Atomic Energy Authority (UKAEA)
View abstract →

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