Particle and Power Handling, Divertor Physics, and Plasma-Material Interactions

Particle and Power Handling, Divertor Physics, and Plasma-Material Interactions

ORAL · NO05 · ID: 660470

Presentations

Overview of recent DiMES and MiMES PMI experiments in DIII-D

ORAL

Oct. 19, 2022, 12:30 PM – Oct. 19, 2022, 12:42 PM
Presenters
- Dmitry L Rudakov
  
  UCSD, University of California San Diego, University of California, San Diego
Authors
- Dmitry L Rudakov
  
  UCSD, University of California San Diego, University of California, San Diego
- Tyler Abrams
  
  General Atomics - San Diego, General Atomics
- Igor Bykov
  
  General Atomics, University of California, San Diego
- Zana Popovic
  
  Oak Ridge Associated Univerisites, General Atomics - San Diego
- Dan M Thomas
  
  General Atomics - San Diego, General Atomics
- Gregory Sinclair
  
  General Atomics - San Diego
- Shawn A Zamperini
  
  General Atomics
- John D Elder
  
  Univ of Toronto
- Robert D Kolasinski
  
  Sandia National Laboratories
- Jonathan D Coburn
  
  Sandia National Laboratories
- William R Wampler
  
  Sandia National Laboratories
- Jonathan G Watkins
  
  General Atomics - San Diego, Sandia National Lab, Sandia National Laboratories
- Ulises Losada
  
  Auburn University
- Adam McLean
  
  Lawrence Livermore Natl Lab, LLNL, Lawrence Livermore National Lab
- Jacob H Nichols
  
  Oak Ridge National Lab
- Svetlana Ratynskaia
  
  KTH
View abstract →
Update of the Latest Operational Results from HIDRA and MEME

ORAL

Oct. 19, 2022, 12:42 PM – Oct. 19, 2022, 12:54 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
- Daniel O'Dea
  
  University of Illinois at Urbana-Champai
- Andrew J Shone
  
  University of Illinois at Urbana-Champai
- Brandon Kamiyama
  
  University of Illinois Urbana-Champaign
- Sam Smith
  
  University of Illinois Urbana-Champaign
- Rajesh Maingi
  
  Princeton Plasma Physics Laboratory, PPPL
- Charles E Kessel
  
  Oak Ridge National Laboratory, Oak Ridge National Lab
- Peter Buxton
  
  Tokamak Energy Ltd, Tokamak Energy Ltd., Tokamak Energy, UK
- Mikhail Gryaznevich
  
  Tokamak Energy Ltd, Tokamak Energy, UK
- Davide Curreli
  
  University of Illinois, University of Illinois at Urbana-Champaign
- David N Ruzic
  
  University of Illinois at Urbana-Champaign
View abstract →
Ejection of ionic species from lithium and lithium compounds by low energy hydrogen and noble gas ion irradiation

ORAL

Oct. 19, 2022, 12:54 PM – Oct. 19, 2022, 1:06 PM

Publication: "Lithium and impurity ion ejection from Li compounds due to noble gas ion irradiation", S. Abe, E.T. Ostrowski, A. Maan, P. Krstic, R. Majeski, B.E. Koel, Nucl. Mater. Energy (2022), to be submitted "Lithium and impurity ion ejection from Li compounds due to hydrogen and deuterium ion irradiation", S. Abe, E.T. Ostrowski, A. Maan, P. Krstic, R. Majeski, B.E. Koel, J. Nucl. Mater (2022), to be submitted
Presenters
- Shota Abe
 
 Princeton University
Authors
- Shota Abe
 
 Princeton University
- Evan T Ostrowski
 
 Princeton University
- Anurag Maan
 
 PPPL, Princeton Plasma Physics Laboratory
- Predrag Krstic
 
 Stony Brook University (SUNY)
- Dick Majeski
 
 Princeton Plasma Physics Laboratory, PPPL
- Bruce E Koel
 
 Princeton University
View abstract →
Modeling a Lithium Vapor Box Divertor and Resulting Ion Flows on NSTX-U using SOLPS

ORAL

Oct. 19, 2022, 1:06 PM – Oct. 19, 2022, 1:18 PM
Presenters
- Eric D Emdee
  
  Princeton Plasma Physics Laboratory
Authors
- Eric D Emdee
  
  Princeton Plasma Physics Laboratory
- Robert J Goldston
  
  Princeton Plasma Physics Laboratory
View abstract →
Liquid Lithium Loop for Open-Surface Flow on PFCs

ORAL

Oct. 19, 2022, 1:18 PM – Oct. 19, 2022, 1:30 PM
Presenters
- Steven Stemmley
  
  University of Illinois at Urbana-Champaign
Authors
- Steven Stemmley
  
  University of Illinois at Urbana-Champaign
- Cody Moynihan
  
  University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champai
- David N Ruzic
  
  University of Illinois at Urbana-Champaign
View abstract →
3D Heat Flux and Melt Motion Analysis of Angled Tungsten Samples on DIII-D

ORAL

Oct. 19, 2022, 1:30 PM – Oct. 19, 2022, 1:42 PM
Presenters
- Jonathan D Coburn
  
  Sandia National Laboratories
Authors
- Jonathan D Coburn
  
  Sandia National Laboratories
- Robert D Kolasinski
  
  Sandia National Laboratories
- Dinh D Truong
  
  Sandia National Laboratories
- Dmitry L Rudakov
  
  UCSD, University of California San Diego, University of California, San Diego
- Huiqian Wang
  
  General Atomics - San Diego, General Atomics
- Jun Ren
  
  University of Tennessee, University of Tennessee – Knoxville
- Charlie Lasnier
  
  Lawrence Livermore National Laboratory
- Claudio Marini
  
  University of California San Diego
- Joshua D Sugar
  
  Sandia National Laboratories
- Richard Nygren
  
  Sandia National Laboratories
- Tyler Abrams
  
  General Atomics - San Diego, General Atomics
- Jonathan G Watkins
  
  General Atomics - San Diego, Sandia National Lab, Sandia National Laboratories
View abstract →
A comprehensive molecular dynamics study of deuterium trapping and bubble formation on tungsten

ORAL

Oct. 19, 2022, 1:42 PM – Oct. 19, 2022, 1:54 PM
Presenters
- Enes Ercikan
  
  Purdue University
Authors
- Enes Ercikan
  
  Purdue University
View abstract →
Surface morphology changes observed in dispersion-strengthened tungsten alloys exposed to L- and H-mode plasmas in the DIII-D tokamak

ORAL

Oct. 19, 2022, 1:54 PM – Oct. 19, 2022, 2:06 PM
Presenters
- Hanna Schamis
  
  Pennsylvania State University
Authors
- Hanna Schamis
  
  Pennsylvania State University
- Eric Lang
  
  University of Illinois at Urbana-Champaign
- Gregory Sinclair
  
  General Atomics - San Diego
- Adam McLean
  
  Lawrence Livermore Natl Lab, LLNL, Lawrence Livermore National Lab
- Robert S Wilcox
  
  Oak Ridge National Lab
- Chase C Hargrove
  
  Pennsylvania State University
- Camila Lopez Perez
  
  Pennsylvania State University
- Matthew S Parsons
  
  Pennsylvania State University
- Jean Paul Allain
  
  Pennsylvania State University
View abstract →
Development of an absorbing first-wall interface: Deuterium trapping in Tantalum cold-spray coatings

ORAL

Oct. 19, 2022, 2:06 PM – Oct. 19, 2022, 2:18 PM

Publication: [1] D. Endizzi, Poster session at this conference [3] D. Velez, Poster session at this conference [2] H. Yeom and K. Sridharan, Annals of Nuclear Energy 150, 107835 (2021)
Presenters
- Mykola Ialovega
 
 CEA Cadarache, Univ. of Wisconsin-Madison, University of Wisconsin - Madison
Authors
- Mykola Ialovega
 
 CEA Cadarache, Univ. of Wisconsin-Madison, University of Wisconsin - Madison
- Danah Velez
 
 University of Wisconsin-Madison, University of Wisconsin - Madison
- Marcos X Navarro
 
 University of Wisconsin - Madison
- Hwasung Yeom
 
 University of Wisconsin - Madison
- Tyler Dabney
 
 University of Wisconsin - Madison
- Arkadi Kreter
 
 Forschungszentrum Jülich GmbH
- Kumar Sridharan
 
 University of Wisconsin - Madison
- Jay K Anderson
 
 Univ. of Wisconsin, Madison, University of Wisconsin, University of Wisconsin - Madison
- Cary B Forest
 
 University of Wisconsin - Madison, University of Wisconsin-Madison
- Oliver Schmitz
 
 University of Wisconsin - Madison, Department of Engineering Physics, University of Wisconsin, Madison, USA
View abstract →
Modeling and simulations of the dynamic and static D/T retention during DIII-D discharges

ORAL

Oct. 19, 2022, 2:18 PM – Oct. 19, 2022, 2:30 PM

Publication: T. Sizyuk, T. Abrams, Dynamics of deuterium retention and desorption from plasma-facing materials in fusion reactor-relevant conditions, planned paper.
Presenters
- Tatyana S Sizyuk
  
  Argonne National Lab
Authors
- Tatyana S Sizyuk
  
  Argonne National Lab
- Tyler Abrams
  
  General Atomics - San Diego, General Atomics
View abstract →
A 0-dimensional simulation of particle balance between plasma and plasma facing components in the LHD

ORAL

Oct. 19, 2022, 2:30 PM – Oct. 19, 2022, 2:42 PM
Presenters
- Zhengnan Jiang
  
  National Institute for Fusion Science
Authors
- Zhengnan Jiang
  
  National Institute for Fusion Science
- Gen Motojima
  
  NIFS, National Institute for Fusion Science, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Suguru Masuzaki
  
  National Institute for Fusion Science, National Institute for Fusion Science, 322-6 Oroshi-cho Toki, Gifu 509-5292, Japan
- Miyuki Yajima
  
  National Institute for Fusion Science
- Motoshi Goto
  
  National Institute for Fusion Science
View abstract →
Occurrence and control of X‐point radiators and marfes in ASDEX Upgrade: experimental validation of an analytic model

ORAL

Oct. 19, 2022, 2:42 PM – Oct. 19, 2022, 2:54 PM

Publication: [1] U. Stroth et al., Nucl. Fusion 62(2022) 076008 [2] M. Bernert et al., Nucl. Fusion 61(2021)024001 [3] B. Lipschultz, Nucl. Fusion 24(1984)977 [4] O. Pan, et al., this conference [5] M. Maraschek et al., Plasma Phys. Control. Fusion 60 (2018) 014047
Presenters
- Ulrich Stroth
 
 Max-Planck-Institut für Plasmaphysik, Max Planck Institute for Plasma Physics
Authors
- Ulrich Stroth
 
 Max-Planck-Institut für Plasmaphysik, Max Planck Institute for Plasma Physics
- Matthias Bernert
 
 Max-Planck-Institut für Plasmaphysik, Max Planck Institute for Plasma Physics
- Dominik Brida
 
 Max Planck Institute for Plasma Physics
- Marco Cavedon
 
 Universitá di Milano-Bico
- Ralph Dux
 
 Max Planck Institute for Plasma Physics
- Tilmann Lunt
 
 Max-Planck-Institut für Plasmaphysik, Max Planck Institute for Plasma Physics
- Ou Pan
 
 Max-Planck-Institut für Plasmaphysik, Max Planck Institute for Plasma Physics
- Marco Wischmeier
 
 Max-Planck-Institut für Plasmaphysik, Max Planck Institute for Plasma Physics, IPP Garching
- Anja Gude
 
 Max Planck Institute for Plasma Physics
- Felix Klossek
 
 Max Planck Institute for Plasma Physics
- Mark Maraschek
 
 Max Planck Institute for Plasma Physics
- Bernhard Sieglin
 
 Max Planck Institute for Plasma Physics
View abstract →
GITR Monte Carlo Predictive Simulations of the DIII-D SAS Divertor

ORAL

Oct. 19, 2022, 2:54 PM – Oct. 19, 2022, 3:06 PM

Publication: Dissertation work
Presenters
- Alyssa L Hayes
  
  University of Tennessee
Authors
- Alyssa L Hayes
  
  University of Tennessee
- Harry Hughes
  
  Oak Ridge National Laboratory
- Tim Younkin
  
  Oak Ridge National Lab
- Jerome Guterl
  
  General Atomics - San Diego
- Gregory Sinclair
  
  General Atomics - San Diego
- Zachary J Bergstrom
  
  General Atomics - Fusion
- Jeremy D Lore
  
  Oak Ridge National Lab
- Jon T Drobny
  
  University of Illinois at Urbana-Champaign, TAE, University of Illinois at Urbana-Champaign
- Davide Curreli
  
  University of Illinois, University of Illinois at Urbana-Champaign
- Brian D Wirth
  
  University of Tennessee
View abstract →
The effects of alternative divertor configurations on upstream SOL turbulence in TCV

ORAL

Oct. 19, 2022, 3:06 PM – Oct. 19, 2022, 3:18 PM

Publication: N. Offeddu et al., Cross-field and parallel dynamics of SOL filaments in TCV, Nucl. Fus. (accepted for publication) N. Offeddu et al., Characterization of upstream SOL turbulence in alternative divertor configurations in TCV (in preparation)
Presenters
- Nicola Offeddu
 
 Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne
Authors
- Nicola Offeddu
 
 Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne
- Woonghee Han
 
 Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT
- Christian Theiler
 
 Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne
- Theodore Golfinopoulos
 
 Massachusetts Institute of Technology, Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT
- James L Terry
 
 MIT PSFC, Massachusetts Institute of Technology MI, MIT-PSFC, MIT Plasma Science Fusion Center, Massachusetts Institute of Technology MIT
- Earl S Marmar
 
 Massachusetts Institute of Technology MIT
- Curdin Wuthrich
 
 Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne
- Diego Sales de Oliveira
 
 Ecole Polytechnique Federale de Lausanne, École Polytechnique Fédérale de Lausanne
- Davide Galassi
 
 Ecole Polytechnique Federale de Lausanne
View abstract →
Assessment of light impurity content at the WEST divertor during L-mode discharges based on an integrated multi-diagnostic workflow.

ORAL

Oct. 19, 2022, 3:18 PM – Oct. 19, 2022, 3:30 PM

Publication: [Grosjean, IEEE TPS, 2022] ;[Grosjean, NME, 2022]
Presenters
- Alex GROSJEAN
  
  University of Tennessee, Department of Nuclear Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA, University of Tennessee, Knoxville
Authors
- Alex GROSJEAN
  
  University of Tennessee, Department of Nuclear Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA, University of Tennessee, Knoxville
- David C Donovan
  
  University of Tennessee, University of Tennessee - Knoxville, Department of Nuclear Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA, University of Tennessee, Knoxville, University of Tennessee – Knoxville
- Sean R Kosslow
  
  University of Tennessee
- Curtis A Johnson
  
  Oak Ridge National Laboratory, Oak Ridge National Lab, ORNL, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6169, United States of America, Auburn University
- Jake B Maeker
  
  University of Tennessee, Department of Nuclear Engineering, University of Tennessee, Knoxville, Tennessee 37996, USA
- Nicolas Fedorczak
  
  CEA, CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France, CEA, IRFM, CEA Cadarache
- James Paul P Gunn
  
  CEA, CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France, CEA, IRFM, CEA Cadarache
- Christophe Guillemaut
  
  CEA, CEA, Institute for Research on Fusion by Magnetic confinement, 13108 St-Paul-Lez-Durance, France, CEA, IRFM, CEA Cadarache
- C.Christopher Klepper
  
  ORNL, Oak Ridge National Laboratory
- E.A. A Unterberg
  
  Oak Ridge National Laboratory, Oak Ridge National Lab
- Jacob H Nichols
  
  Oak Ridge National Lab
View abstract →

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