MFE: Plasma-Material Interactions

MFE: Plasma-Material Interactions

ORAL · TO08 · ID: 1746258

Presentations

Deuterium retention and outgassing in Li-D co-deposits studies in Magnum-PSI

ORAL

Nov. 2, 2023, 9:30 AM – Nov. 2, 2023, 9:54 AM

Publication: We plan to write a paper on this topic before the APS conference
Presenters
- Maria Morbey
  
  DIFFER- Dutch Institute For Fundamental Energy Research
  DIFFER
Authors
- Maria Morbey
  
  DIFFER- Dutch Institute For Fundamental Energy Research
  DIFFER
- Thomas W Morgan
  
  DIFFER
  DIFFER- Dutch Institute For Fundamental Energy Research
View abstract →
The Lithium Vapor Cave: Simplifying the Lithium Vapor Box With SOLPS

ORAL

Nov. 2, 2023, 9:54 AM – Nov. 2, 2023, 10:06 AM
Presenters
- Eric D Emdee
  
  Princeton Plasma Physics Laboratory
Authors
- Eric D Emdee
  
  Princeton Plasma Physics Laboratory
- Robert J Goldston
  
  Princeton Plasma Physics Laboratory
- Rajesh Maingi
  
  Princeton Plasma Physics Laboratory
  PPPL
- Andrei Khodak
  
  Princeton Plasma Physics Laboratory
View abstract →
Towards the Implementation of a Lithium Vapor Box Divertor on Near-Term Pulsed-Tokamak Experiments

ORAL

Nov. 2, 2023, 10:06 AM – Nov. 2, 2023, 10:18 AM
Presenters
- Margaret H Porcelli
  
  Princeton Plasma Physics Laboratory
Authors
- Margaret H Porcelli
  
  Princeton Plasma Physics Laboratory
- Robert J Goldston
  
  Princeton Plasma Physics Laboratory
- Eric D Emdee
  
  Princeton Plasma Physics Laboratory
View abstract →
PFC Distributor Design and Testing for Integration in a Flowing Liquid Lithium Loop

ORAL

Nov. 2, 2023, 10:18 AM – Nov. 2, 2023, 10:30 AM
Presenters
- Steven Stemmley
  
  University of Illinois at Urbana-Champaign
Authors
- Steven Stemmley
  
  University of Illinois at Urbana-Champaign
- Daniel O'Dea
  
  University of Illinois at Urbana-Champai
- Peter F Buxton
  
  Tokamak Energy
  Tokamak Energy Ltd
- Patrick Bunting
  
  Tokamak Energy Ltd
  Tokamak Energy
- Konstantin Moshkunov
  
  Tokamak Energy
- Mikhail Gryaznevich
  
  Tokamak Energy
- David N Ruzic
  
  University of Illinois at Urbana-Champaign
View abstract →
Assessment of plasma induced effects in crystalline and amorphous SiC as plasma facing material

ORAL

Nov. 2, 2023, 10:30 AM – Nov. 2, 2023, 10:42 AM
Presenters
- Tatyana S Sizyuk
  
  Argonne National Lab
Authors
- Tatyana S Sizyuk
  
  Argonne National Lab
- Jeffrey Brooks
  
  Purdue University
- Tyler W Abrams
  
  General Atomics - San Diego
- Ahmed Hassanein
  
  Purdue University
View abstract →
Deuterium trapping and diffusion in monocrystalline and polycrystalline plasma facing materials

ORAL

Nov. 2, 2023, 10:42 AM – Nov. 2, 2023, 10:54 AM
Presenters
- Enes Ercikan
  
  Purdue University
Authors
- Enes Ercikan
  
  Purdue University
- Ahmed Hassanein
  
  Purdue University
View abstract →
Prompt vs Local Redeposition: Model Refinement and Experimental Design for Understanding High-Z Net Erosion in Magnetic Confinement Fusion

ORAL

Nov. 2, 2023, 10:54 AM – Nov. 2, 2023, 11:18 AM
Presenters
- Davis C Easley
  
  University of Tennessee
Authors
- Davis C Easley
  
  University of Tennessee
- Abdou Diaw
  
  Oak Ridge National Laboratory
- David C Donovan
  
  University of Tennessee
  University of Tennessee - Knoxville
- Curtis A Johnson
  
  Oak Ridge National Laboratory
- Atul Kumar
  
  Oak Ridge National Lab
- Jake H Nichols
  
  Oak Ridge National Laboratory
  Oak Ridge National Lab
- E.A. A Unterberg
  
  Oak Ridge National Lab
  Oak Ridge National Laboratory
- Tim R Younkin
  
  Oak Ridge National Lab
View abstract →
Performance of tungsten-tantalum alloys under dual ion beam irradiation and transient heat loading environments

ORAL

Nov. 2, 2023, 11:18 AM – Nov. 2, 2023, 11:30 AM

Publication: Journal of Nuclear Fusion Manuscript (In Process)
Presenters
- Tyler E Ray
  
  Purdue University
Authors
- Tyler E Ray
  
  Purdue University
- Jitendra K Tripathi
  
  Purdue University
- Ahmed Hassanein
  
  Purdue University
View abstract →
High Heat Flux Exposures of Recrystallized and Additively Manufactured Tungsten Samples on DIII-D

ORAL

Nov. 2, 2023, 11:30 AM – Nov. 2, 2023, 11:42 AM
Presenters
- Jonathan D Coburn
  
  Sandia National Laboratories
Authors
- Jonathan D Coburn
  
  Sandia National Laboratories
- Robert D Kolasinski
  
  Sandia National Laboratories
- Ryan T Hood
  
  Sandia National Laboratories
- Zana Popovic
  
  Oak Ridge Associated Univerisites
- Dinh Truong
  
  Lawrence Livermore National Laboratory
  Sandia National Laboratories
- Dmitry L Rudakov
  
  UCSD
  University of California, San Diego
- Charlie Lasnier
  
  Lawrence Livermore National Laboratory
  LLNL
  Lawrence Livermore National Lab
- Jun Ren
  
  University of Tennessee – Knoxville
  General Atomics - San Diego
- Huiqian Wang
  
  General Atomics
- Tim Graening
  
  Oak Ridge National Laboratory
- Chris Ledford
  
  Oak Ridge National Laboratory
- Michael Kirka
  
  Oak Ridge National Laboratory
- Travis K Gray
  
  Oak Ridge National Lab
  Oak Ridge National Laboratory
- Tyler W Abrams
  
  General Atomics - San Diego
View abstract →
Various melting phenomena of metal plasma facing materials and their influences on plasma operation in EAST

ORAL

Nov. 2, 2023, 11:42 AM – Nov. 2, 2023, 11:54 AM

Publication: [1] D. H. Zhu, C. J. Li, B. F. Gao, et al., In situ leading-edge-induced damages of melting and cracking W/Cu monoblocks as divertor target during long-term operations in EAST, Nucl. Fusion 62 (2022) 056004.
[2] D. H. Zhu, C. J. Li, R. Ding, et al.,Characterization of the in situ leading-edgeinduced melting on the ITER-like tungsten divertor in EAST,Nucl. Fusion 60 (2020) 016336.
[3] D. H. Zhu, Z. X. Guo, C. N. Xuan, et al.,In-situ melting phenomena on W plasma-facing components for lower divertor during long-pulse plasma operations in EAST, Nucl. Fusion 63 (2023) 036022.
Presenters
- Dahuan Zhu
  
  Institute of Plasma Physics,Chinese Academy of Sciences
Authors
- Dahuan Zhu
  
  Institute of Plasma Physics,Chinese Academy of Sciences
View abstract →
Validating Impurity Modeling on WEST through a Synthetic Diagnostic Workflow

ORAL

Nov. 2, 2023, 11:54 AM – Nov. 2, 2023, 12:06 PM

Publication: C. C. Klepper et al., "Characterizing W sources in the all-W wall, all-RF WEST tokamak environment," Plasma Physics and Controlled Fusion, vol. 64, no. 10, p. 104008, 2022
Presenters
- Abdou Diaw
  
  Oak Ridge National Laboratory
Authors
- Abdou Diaw
  
  Oak Ridge National Laboratory
- E.A. A Unterberg
  
  Oak Ridge National Lab
  Oak Ridge National Laboratory
- Curtis A Johnson
  
  Oak Ridge National Laboratory
- Chris K Klepper
  
  Oak Ridge National Laboratory
  Oak Ridge National Lab
- Yannick Marandet
  
  Aix Marseille Univ., CNRS, PIIM, Marseille, France
  Aix Marseille Univ
  PIIM, Aix-Marseille University
- Madhusudan Raghunathan
  
  Aix Marseille Univ., CNRS, PIIM, Marseille, France
  Aix Marseille Univ
- 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
- David C Donovan
  
  University of Tennessee
  University of Tennessee - Knoxville
- Sean R Kosslow
  
  University of Tennessee
View abstract →
First observations of the impact of plasma shaping on impurity sources in WEST

ORAL

Nov. 2, 2023, 12:06 PM – Nov. 2, 2023, 12:18 PM
Presenters
- Alex GROSJEAN
  
  University of Tennessee
  University of Tennessee, Knoxville, TN 37996
  University of Tennessee Knoxville (UTK)
Authors
- Alex GROSJEAN
  
  University of Tennessee
  University of Tennessee, Knoxville, TN 37996
  University of Tennessee Knoxville (UTK)
- David C Donovan
  
  University of Tennessee
  University of Tennessee - Knoxville
- 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
- 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
- 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
- Christophe Guillemaut
  
  CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France
  CEA France
  IRFM, CEA
  CEA
- Sean R Kosslow
  
  University of Tennessee
- Curtis A Johnson
  
  Oak Ridge National Laboratory
- Chris K Klepper
  
  Oak Ridge National Laboratory
  Oak Ridge National Lab
- E.A. A Unterberg
  
  Oak Ridge National Lab
  Oak Ridge National Laboratory
View abstract →
Comparison of core and far-SOL tungsten measurements for opposing B<sub>t</sub> direction during the SAS-VW campaign on DIII-D

ORAL

Nov. 2, 2023, 12:18 PM – Nov. 2, 2023, 12:30 PM
Presenters
- Jeremy D Mateja
  
  University of Tennessee
Authors
- Jeremy D Mateja
  
  University of Tennessee
- Seth H Messer
  
  University of Tennessee - Knoxville
- Shawn A Zamperini
  
  General Atomics
- Jacob H Nichols
  
  Oak Ridge National Lab
- Gregory Sinclair
  
  General Atomics - San Diego
- Tomas Odstrcil
  
  General Atomics - San Diego
- Tyler W Abrams
  
  General Atomics - San Diego
- Dmitry L Rudakov
  
  UCSD
  University of California, San Diego
- Jonah D Duran
  
  University of Tennessee
- David C Donovan
  
  University of Tennessee
  University of Tennessee - Knoxville
View abstract →

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