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MFE: Detachment, Power Handling, and Divertor Physics

ORAL · GO09 · ID: 1746252

Presentations

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

    ORAL

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    Publication: [1] R. Anirudh et.al., Proceedings of the National Academy of Sciences 117, 9741 (2020)<br>[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

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    Publication: [1] Hermes-3 open-source code: https://github.com/bendudson/hermes-3/<br>[2] Dudson et al. 2023 "Hermes-3: Multi-component plasma simulations with BOUT++". Pre-print doi:10.48550/arXiv.2303.12131<br>[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

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    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

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    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

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    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

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    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

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    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

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    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

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    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 →

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

    ORAL

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    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

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    Publication: 1. A . Hassanein , V . Sizyuk , Potential design problems for ITER fusion device , Nature /Scientific Reports 11, Article number: 2069 (2021).<br>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

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    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

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    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 →