MFE: Detachment, Power Handling, and Divertor Physics

Presentations

• Overcoming challenges: leveraging machine learning for efficient modeling of divertor plasmas

  ORAL

  Oct. 31, 2023, 9:30 AM – Oct. 31, 2023, 9:42 AM

  Publication: [1] R. Anirudh et.al., Proceedings of the National Academy of Sciences 117, 9741 (2020)
  [2] B. Zhu et.al., Journal of Plasma Physics 88, 895880504 (2022)

  Presenters

  • Ben Zhu

    • Lawrence Livermore Natl Lab

  Authors

  • Ben Zhu

    • Lawrence Livermore Natl Lab

  • Menglong Zhao

    • Lawrence Livermore National Laboratory

  • Harsh Bhatia

    • Lawrence Livermore Natl Lab

  • Xueqiao Xu

    • Lawrence Livermore National Laboratory

  • David Eldon

    • General Atomics - San Diego
    • General Atomics

  View abstract →

• Simulation of TCV-X21 and NSTX-U tokamak edge turbulence with Hermes-3

  ORAL

  Oct. 31, 2023, 9:42 AM – Oct. 31, 2023, 9:54 AM

  Publication: [1] Hermes-3 open-source code: https://github.com/bendudson/hermes-3/
  [2] Dudson et al. 2023 "Hermes-3: Multi-component plasma simulations with BOUT++". Pre-print doi:10.48550/arXiv.2303.12131
  [3] D.S. Oliveira et al 2022 Nucl. Fusion 62 096001 doi:10.1088/1741-4326/ac4cde

  Presenters

  • Benjamin Dudson

    • Lawrence Livermore Natl Lab
    • LLNL

  Authors

  • Benjamin Dudson

    • Lawrence Livermore Natl Lab
    • LLNL

  • Mike Kryjak

    • York Plasma Institute

  • Hasan Muhammed

    • York Plasma Institute, University of York

  • Peter Hill

    • York Plasma Institute, University of York

  • John Omotani

    • United Kingdom Atomic Energy Authority
    • UKAEA

  • Vlad Soukhanovskii

    • Lawrence Livermore Natl Lab

  View abstract →

• Results From The TCV Plasma EXhaust (PEX) Upgrade

  ORAL

  Oct. 31, 2023, 9:54 AM – Oct. 31, 2023, 10:06 AM

  Presenters

  • Olivier Fevrier

    • EPFL, SPC, Switzerland

  Authors

  • Olivier Fevrier

    • EPFL, SPC, Switzerland

  • Holger Reimerdes

    • EPFL, SPC, Switzerland
    • Ecole Polytechnique Federale de Lausanne

  • Christian Theiler

    • EPFL, SPC, Switzerland
    • Ecole Polytechnique Federale de Lausanne

  • Claudia Colandrea

    • EPFL, SPC, Switzerland
    • Ecole Polytechnique Federale de Lausanne

  • Basil P Duval

    • EPFL, SPC, Switzerland
    • École Polytechnique Fédérale de Lausanne
    • Ecole Polytechnique Federale de Lausanne

  • Ambrogio Fasoli

    • Ecole Polytechnique Federale de Lausanne
    • EPFL, SPC, Switzerland

  • Sophie Gorno

    • EPFL, SPC, Switzerland
    • Ecole Polytechnique Fédérale de Lausanne – Swiss Plasma Center

  • Benoit Labit

    • EPFL, SPC, Switzerland

  • Lorenzo Martinelli

    • EPFL, SPC, Switzerland
    • Ecole Polytechnique Federale de Lausanne

  • Artur Perek

    • EPFL, SPC, Switzerland
    • Ecole Polytechnique Federale de Lausanne

  • Harshita Raj

    • Inst for Plasm Res
    • EPFL, SPC, Switzerland

  • Guangyu Sun

    • EPFL, SPC, Switzerland
    • Ecole Polytechnique Federale de Lausanne

  • Cedric K Tsui

    • Center for Energy Research (CER), University of California-San Diego (UCSD)

  View abstract →

• Wall conditioning of WEST after installation of the ITER grade, actively cooled lower divertor

  ORAL

  Oct. 31, 2023, 10:06 AM – Oct. 31, 2023, 10:18 AM

  Presenters

  • Alberto Gallo

    • CEA

  Authors

  • Alberto Gallo

    • CEA

  • David Douai

    • CEA

  • Nicolas Fedorczak

    • CEA, IRFM, F-13108 Saint-Paul-Lez-Durance, France
    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • CEA, Institute for Research on Fusion by Magnetic Confinement
    • IRFM, CEA
    • CEA

  • Thierry Alarcon

    • CEA

  • Kirill Afonin

    • CEA Cadarache

  • Vivien Anzallo

    • CEA

  • Regis Bisson

    • Aix Marseille Univ.
    • AMU

  • Clarisse Bourdelle

    • CEA, IRFM
    • CEA

  • Jerome Bucalossi

    • CEA

  • Eric Caprin

    • CEA

  • Yann Corre

    • CEA Cadarache
    • IRFM, CEA
    • CEA

  • Matthieu De Combarieu

    • CEA

  • Corinne Desgranges

    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • IRFM, CEA
    • CEA

  • Pascal Devynck

    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • IRFM, CEA
    • CEA

  • Annika Ekedahl

    • CEA Cadarache

  • Jonathan Gaspar

    • CNRS, Aix-Marseille University
    • AMU

  • Christophe Guillemaut

    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • CEA France
    • IRFM, CEA
    • CEA

  • Remy Guirlet

    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • IRFM, CEA
    • CEA

  • James P Gunn

    • CEA, IRFM, F-13108 Saint-Paul-Lez-Durance, France
    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • CEA France
    • CEA
    • IRFM, CEA

  • Julien Hillairet

    • CEA France
    • CEA

  • Thierry Loarer

    • CEA

  • Patrick Maget

    • CEA, IRFM
    • CEA

  • Pierre Manas

    • CEA, IRFM
    • CEA

  • Jorge Morales

    • CEA

  • Philippe Moreau

    • CEA
    • CEA Cadarache
    • IRFM, CEA

  • Francis-Pierre Pellissier

    • CEA

  • Emmanuelle Tsitrone

    • CEA Cadarache
    • CEA

  View abstract →

• Boron powder injection in WEST during long pulses with a fully actively cooled, ITER grade tungsten divertor

  ORAL

  Oct. 31, 2023, 10:18 AM – Oct. 31, 2023, 10:30 AM

  Presenters

  • Kirill Afonin

    • CEA Cadarache

  Authors

  • Kirill Afonin

    • CEA Cadarache

  • Alberto Gallo

    • CEA

  • Robert A Lunsford

    • Princeton Plasma Physics Laboratory

  • Sayak Bose

    • Princeton Plasma Physics Laboratory

  • Yannick Marandet

    • Aix Marseille Univ., CNRS, PIIM, Marseille, France
    • Aix Marseille Univ
    • PIIM, Aix-Marseille University

  • Philippe Moreau

    • CEA
    • CEA Cadarache
    • IRFM, CEA

  • Grant M Bodner

    • General Atomics

  • Hugo Bufferand

    • IRFM, CEA

  • Guido Ciraolo

    • IRFM, CEA

  • Corinne Desgranges

    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • IRFM, CEA
    • CEA

  • Pascal Devynck

    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • IRFM, CEA
    • CEA

  • Ahmed Diallo

    • Princeton Plasma Physics Laboratory

  • Jonathan Gaspar

    • CNRS, Aix-Marseille University
    • AMU

  • Christophe Guillemaut

    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • CEA France
    • IRFM, CEA
    • CEA

  • Remy Guirlet

    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • IRFM, CEA
    • CEA

  • James P Gunn

    • CEA, IRFM, F-13108 Saint-Paul-Lez-Durance, France
    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • CEA France
    • CEA
    • IRFM, CEA

  • Nicolas Fedorczak

    • CEA, IRFM, F-13108 Saint-Paul-Lez-Durance, France
    • CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
    • CEA, Institute for Research on Fusion by Magnetic Confinement
    • IRFM, CEA
    • CEA

  • Yann Corre

    • CEA Cadarache
    • IRFM, CEA
    • CEA

  • Federico Nespoli

    • Princeton Plasma Physics Laboratory, Princeton, NJ 08540, USA
    • Princeton Plasma Physics Laboratory

  • Nicolas Rivals

    • IRFM, CEA

  • Patrick Tamain

    • IRFM, CEA

  • E.A. A Unterberg

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  View abstract →

• Identification and radiated power control of the divertor plasma in the DIII-D tokamak

  ORAL

  Oct. 31, 2023, 10:30 AM – Oct. 31, 2023, 10:42 AM

  Publication: The developed radiated power controller is used by Qiming Hu et al.'s study on combining RMP ELM suppression & divertor plasma detachment in the DIII-D tokamak. He is giving an invited talk at the APS DPP.

  Presenters

  • Lennard Ceelen

    • DIFFER
    • Dutch Institute for Fundamental Energy Research, Eindhoven

  Authors

  • Lennard Ceelen

    • DIFFER
    • Dutch Institute for Fundamental Energy Research, Eindhoven

  • Jesse T.W. Koenders

    • DIFFER

  • David Eldon

    • General Atomics - San Diego
    • General Atomics

  • Himank Anand

    • General Atomics

  • Qiming Hu

    • Princeton Plasma Physics Laboratory

  • Gijs L. Derks

    • DIFFER

  • Francesca Turco

    • Columbia University

  • Auna L Moser

    • General Atomics - San Diego

  • Anthony W Leonard

    • General Atomics - San Diego
    • General Atomics DIII-D
    • General Atomics

  • Marco R. Baar

    • DIFFER

  • Matthijs van Berkel

    • DIFFER

  View abstract →

• Observation of a double-peaked heat flux profile in the SAS-VW divertor

  ORAL

  Oct. 31, 2023, 10:42 AM – Oct. 31, 2023, 10:54 AM

  Presenters

  • Jun Ren

    • University of Tennessee – Knoxville
    • General Atomics - San Diego

  Authors

  • Jun Ren

    • University of Tennessee – Knoxville
    • General Atomics - San Diego

  • Dan M Thomas

    • General Atomics
    • General Atomics - San Diego

  • Jonathan H Yu

    • General Atomics

  • Xinxing Ma

    • General Atomics

  • Roberto Maurizio

    • General Atomics

  • Huiqian Wang

    • General Atomics

  • Jonathan G Watkins

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

  • Dinh Truong

    • Lawrence Livermore National Laboratory
    • Sandia National Laboratories

  • Ryan T Hood

    • Sandia National Laboratories

  • Anthony W Leonard

    • General Atomics - San Diego
    • General Atomics DIII-D
    • General Atomics

  • David C Donovan

    • University of Tennessee
    • University of Tennessee - Knoxville

  View abstract →

• Effect of D2 mass injection rates on intra-ELM and inter-ELM W erosion and ELM peak heat flux in SAS-VW divertor in DIII-D

  ORAL

  Oct. 31, 2023, 10:54 AM – Oct. 31, 2023, 11:06 AM

  Publication: A Cacheris et al 2023 Plasma Phys. Control. Fusion 65 085010

  Presenters

  • Alec Cacheris

    • University of Tennessee - Knoxville

  Authors

  • Alec Cacheris

    • University of Tennessee - Knoxville

  • Tyler W Abrams

    • General Atomics - San Diego

  • Daisuke Shiraki

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

  • Robert Wilcox

    • ORNL

  • Jeffrey L Herfindal

    • ORNL

  • Jun Ren

    • University of Tennessee – Knoxville
    • General Atomics - San Diego

  • Seth H Messer

    • University of Tennessee - Knoxville

  • Jeremy D Mateja

    • University of Tennessee

  • David C Donovan

    • University of Tennessee
    • University of Tennessee - Knoxville

  View abstract →

• Effects of the small magnetic field incidence angle on the sheath drop in Wendelstein 7-X (W7-X)

  ORAL

  Oct. 31, 2023, 11:06 AM – Oct. 31, 2023, 11:18 AM

  Publication: Planned paper: Scrape Off Layer current in Wendelstein7-X: Implications of the small incidence angle sheath drop modification in W7-X

  Presenters

  • Arun Pandey

    • Max-Planck-Institut für Plasmaphysik

  Authors

  • Arun Pandey

    • Max-Planck-Institut für Plasmaphysik

  • Michael Endler

    • Max-Planck-Institut für Plasmaphysik, Greifswald, Germany

  • Yu Gao

    • Max-Planck-Institut für Plasmaphysik, Greifswald, Germany

  • Felix Reimold

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

  View abstract →

• Spatial structure of the magnetic island plasma in the island divertor scrape-off layer in Wendelstein 7-X

  ORAL

  Oct. 31, 2023, 11:18 AM – Oct. 31, 2023, 11:30 AM

  Presenters

  • Carsten Killer

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

  Authors

  • Carsten Killer

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

  • Dario Cipciar

    • Max Planck Institute for Plasma Physics

  • Olaf Grulke

    • Max Planck Institute for Plasma Physics

  View abstract →

• Investigation of radiation distribution in W7-X with an infrared video bolometer camera

  ORAL

  Oct. 31, 2023, 11:30 AM – Oct. 31, 2023, 11:42 AM

  Presenters

  • Gabriele Partesotti

    • Max Planck Institute for Plasma Physics

  Authors

  • Gabriele Partesotti

    • Max Planck Institute for Plasma Physics

  • Felix Reimold

    • Max Planck Institute for Plasma Physics

  • Glen A Wurden

    • Los Alamos Natlonal Laboratory
    • Los Alamos National Laboratory, NM, USA

  • Kiyofumi Mukai

    • National Institute for Fusion Science

  • Byron J Peterson

    • National Institute for Fusion Science

  • Victoria R Winters

    • Max Planck Institute for Plasma Physics

  • Daihong Zhang

    • Max Planck Institute for Plasma Physics

  • Aysia Demby

    • University of Wisconsin - Madison

  View abstract →

• Mitigating severe damages to divertor and nearby components during plasma transients in ITER-like reactors

  ORAL

  Oct. 31, 2023, 11:42 AM – Oct. 31, 2023, 11:54 AM

  Publication: 1. A . Hassanein , V . Sizyuk , Potential design problems for ITER fusion device , Nature /Scientific Reports 11, Article number: 2069 (2021).
  2. V. Sizyuk, A. Hassanein, Comprehensive 3-D Simulation and Performance of ITER Plasma Facing and Nearby Components during Transient Events – Serious Design Issues , Physics of Plasmas, 25, 062508 (2018).

  Presenters

  • Ahmed Hassanein

    • Purdue University

  Authors

  • Ahmed Hassanein

    • Purdue University

  • Valeryi Sizyuk

    • Purdue University

  View abstract →

• Plasma characterization of tin-enriched clouds generated during the exposure of a liquid tin Capillary Porous System target at the OLMAT High Heat Flux facility

  ORAL

  Oct. 31, 2023, 11:54 AM – Oct. 31, 2023, 12:06 PM

  Presenters

  • Alfonso de Castro

    • Laboratorio Nacional de Fusión-CIEMAT

  Authors

  • Alfonso de Castro

    • Laboratorio Nacional de Fusión-CIEMAT

  • Eider Oyarzabal

    • Laboratorio Nacional de Fusión-CIEMAT

  • David Tafalla

    • Laboratorio Nacional de Fusión-CIEMAT

  • Daniel Alegre

    • Laboratorio Nacional de Fusión-CIEMAT

  • Kieran McCarthy

    • Laboratorio Nacional de Fusión-CIEMAT

  • Matteo Iafrati

    • ENEA, Fusion and Nuclear Safety Department

  • Igor Voldiner

    • Laboratorio Nacional de Fusión-CIEMAT

  • Francisco Tabarés

    • Laboratorio Nacional de Fusión-CIEMAT

  View abstract →

• Lithium Vapor Shielding: Experiment and Modeling

  ORAL

  Oct. 31, 2023, 12:06 PM – Oct. 31, 2023, 12:18 PM

  Presenters

  • Daniel Andruczyk

    • University of Illinois Urbana-Champaign

  Authors

  • Daniel Andruczyk

    • University of Illinois Urbana-Champaign

  • Rabel Rizkallah

    • University of Illinois at Urbana-Champai

  • Davide Curreli

    • University of Illinois
    • University of Illinois at Urbana-Champaign

  • Andrew J Shone

    • University of Illinois Urbana-Champaign
    • University of Illinois at Urbana-Champai

  • Rajesh Maingi

    • Princeton Plasma Physics Laboratory
    • PPPL

  • Fabio Romano

    • DIFFER

  • Thomas W Morgan

    • DIFFER
    • DIFFER- Dutch Institute For Fundamental Energy Research

  View abstract →