MFE: PMI and Lithium Divertor

Presentations

• The Effect of Radial Particle Diffusivity and Deuterium Recycling on Lithium Vapor Cave Performance in NSTX-U SOLPS-ITER Predictions

  ORAL

  Nov. 17, 2025, 9:30 AM – Nov. 17, 2025, 9:42 AM

  Presenters

  • Eric D Emdee

    Princeton Plasma Physics Laboratory (PPPL)

  Authors

  • Eric D Emdee

    Princeton Plasma Physics Laboratory (PPPL)

  • Robert James Goldston

    Princeton Plasma Physics Laboratory, Princeton University

  • Matthew S Parsons

    Princeton Plasma Physics Laboratory (PPPL)

  • Margaret H Porcelli

    Princeton Plasma Physics Laboratory

  View abstract →

• Developing a Lithium-filled Capillary Porous System Tile for the Private Flux Region of NSTX-U

  ORAL

  Nov. 17, 2025, 9:42 AM – Nov. 17, 2025, 9:54 AM

  Presenters

  • Matthew S Parsons

    Princeton Plasma Physics Laboratory (PPPL)

  Authors

  • Matthew S Parsons

    Princeton Plasma Physics Laboratory (PPPL)

  • David Wenger

  • Eric D Emdee

    Princeton Plasma Physics Laboratory (PPPL)

  • Sunny Nyhus

    Princeton Plasma Physics Laboratory (PPPL)

  • Margaret H Porcelli

    Princeton Plasma Physics Laboratory

  • Robert James Goldston

    Princeton Plasma Physics Laboratory, Princeton University

  View abstract →

• Development of a Liquid Lithium Level Sensor and 3D Modeling for a Single Pre-filled Lithium Vapor Divertor Tile in NSTX-U

  ORAL

  Nov. 17, 2025, 9:54 AM – Nov. 17, 2025, 10:06 AM

  Presenters

  • Margaret H Porcelli

    Princeton Plasma Physics Laboratory

  Authors

  • Margaret H Porcelli

    Princeton Plasma Physics Laboratory

  • Robert James Goldston

    Princeton Plasma Physics Laboratory, Princeton University

  • Eric D Emdee

    Princeton Plasma Physics Laboratory (PPPL)

  • Matthew S Parsons

    Princeton Plasma Physics Laboratory (PPPL)

  • David Wenger

  View abstract →

• Construction of a Preliminary Calibration Loop in Preparation for a Fast Flow Lithium Plasma Facing Component Testbed

  ORAL

  Nov. 17, 2025, 10:06 AM – Nov. 17, 2025, 10:18 AM

  Presenters

  • Giovanni Diaz

    University of Illinois at Urbana-Champaign

  Authors

  • Giovanni Diaz

    University of Illinois at Urbana-Champaign

  • Gia Mien Le

    University of Illinois, Urbana-Champaign

  • Vivian Lee

    Tokamak Energy Ltd

  • Nina Mihajlov

    University of Illinois, Urbana-Champaign

  • George Stoneham

    Tokamak Energy Ltd

  • Daniel O'Dea

    Tokamak Energy Inc

  • Daniel Edward Andruczyk

    University of Illinois at Urbana-Champaign

  • David Neil Ruzic

    University of Illinois at Urbana-Champaign

  View abstract →

• Results from the Hydrogen Absorption and Desorption Experiment in a Stellarator (HADES) Campaign in HIDRA

  ORAL

  Nov. 17, 2025, 10:18 AM – Nov. 17, 2025, 10:30 AM

  Presenters

  • Nina Mihajlov

    University of Illinois, Urbana-Champaign

  Authors

  • Nina Mihajlov

    University of Illinois, Urbana-Champaign

  • Arnav Goyal

    University of Illinois, Urbana-Champaign

  • Xingyu Wang

    University of Illinois, Urbana-Champaign

  • Joseph A Kerchenfaut

    University of Illinois, Urbana-Champaign

  • Kenta Kawashimo

    University of Illinois Urbana-Champaign

  • Rajesh Maingi

    Princeton Plasma Physics Laboratory (PPPL)

  • Daniel Edward Andruczyk

    University of Illinois at Urbana-Champaign

  View abstract →

• Kinetic Modelling of Impurity Transport and Deposition in the HIDRA Scrape-off Layer during Lithium Evaporation

  ORAL

  Nov. 17, 2025, 10:30 AM – Nov. 17, 2025, 10:42 AM

  Presenters

  • Steven Gula

    University of Illinois at Urbana-Champaign

  Authors

  • Steven Gula

    University of Illinois at Urbana-Champaign

  • Andrew J Shone

    Tokamak Energy, Tokamak Energy Inc

  • Nina Mihajlov

    University of Illinois, Urbana-Champaign

  • Gia Mien Le

    University of Illinois, Urbana-Champaign

  • Arnav Goyal

    University of Illinois, Urbana-Champaign

  • Rajesh Maingi

    Princeton Plasma Physics Laboratory (PPPL)

  • Andrei Khodak

    Princeton Plasma Physics Laboratory

  • Sergey Smolentsev

    Oak Ridge National Laboratory

  • Daniel Edward Andruczyk

    University of Illinois at Urbana-Champaign

  • Davide Curreli

    University of Illinois at Urbana-Champaign

  View abstract →

• Record heat shield against steady-state heat flux 100 MW/m² (not only) for tokamaks

  ORAL

  Nov. 17, 2025, 10:42 AM – Nov. 17, 2025, 10:54 AM

  Publication: Manuscript just submitted

  Presenters

  • Jan Horacek

    Academy of Sciences of the Czech Republic

  Authors

  • Jan Horacek

    Academy of Sciences of the Czech Republic

  • Vaclav Sedmidubsky

    Institute of Plasma Physics, Czech Academy of Sciences

  • Anna Horachek

    Faculty of Nuclear Sciences, Czech Technical University

  • Jan Prevratil

    Institute of Plasma Physics, Czech Academy of Sciences

  • Marek Janata

    Institute of Plasma Physics, Czech Academy of Sciences

  • Zdenek Kutilek

    Institute of Plasma Physics, Czech Academy of Sciences

  • Lukas Sedlacek

    Institute of Plasma Physics, Czech Academy of Sciences

  • Maria Reji

    University of Illinois, Urbana Champaign

  • Tomas Romsy

    Faculty of Mechanical Engineering, Czech Technical University

  • Pavel Zacha

    Faculty of Mechanical Engineering, Czech Technical University

  • Tomas Plechacek

    Faculty of Nuclear Sciences, Czech Technical University

  • Slavomir Entler

    Institute of Plasma Physics of the Czech Academy of Sciences

  • Jan Hruby

    Institute of Thermomechanics of the Czech Academy of Sciences

  • Jozef Kordik

    Institute of Thermomechanics of the Czech Academy of Sciences

  • Vladimir Weinzettl

    Institute of Plasma Physics of the Czech Academy of Sciences

  View abstract →

• Measurement of the Tungsten Gross Erosion Rate of Divertor Armor using Multiple Atomic Spectral Lines in KSTAR

  ORAL

  Nov. 17, 2025, 10:54 AM – Nov. 17, 2025, 11:06 AM

  Publication: [1] C. SHIN, et al., "Determination of the tungsten gross erosion rate based on the multiple atomic spectral lines." Nuclear Fusion 65.6 (2025) 066027.

  Presenters

  • Changmin Shin

    Korea Advanced Institution of Science and Technology

  Authors

  • Changmin Shin

    Korea Advanced Institution of Science and Technology

  • Kil-Byoung Chai

    Korea Atomic Energy Research Institute

  • Duck-Hee Kwon

    Korea Atomic Energy Research Institute

  • Haewon Shin

    Korea Atomic Energy Research Institute

  • H.H. Lee

    Korea Institute of Fusion Energy

  • Juhyeok Jang

    Korea Institute of Fusion Energy

  • Seungmin Bong

    Korea Advanced Institution of Science and Technology, KAIST

  • Eunnam Bang

    Korea Institute of Fusion Energy

  • Junghoo Hwang

    Korea Advanced Institution of Science and Technology, KAIST

  View abstract →

• Self-consistent, integrated erosion and redeposition modeling of tungsten carbide and silicon carbide walls in DIII-D

  ORAL

  Nov. 17, 2025, 11:06 AM – Nov. 17, 2025, 11:18 AM

  Publication: Planned paper: "Self-consistent and integrated analysis of various physical and thermal processes during plasma material interactions in DIII-D".

  Presenters

  • Tatyana S Sizyuk

    Argonne National Laboratory

  Authors

  • Tatyana S Sizyuk

    Argonne National Laboratory

  • Tyler W Abrams

    General Atomics

  • Jeffrey Brooks

    Purdue University

  • Gregory Sinclair

    General Atomics

  • Ahmed Hassanein

    Purdue University

  View abstract →

• Tungsten Coatings on an Actively-cooled, Additively-manufactured, Reciprocating Probe in the Long-pulse WEST Device

  ORAL

  Nov. 17, 2025, 11:18 AM – Nov. 17, 2025, 11:30 AM

  Presenters

  • E.A. A Unterberg

    Oak Ridge National Laboratory

  Authors

  • E.A. A Unterberg

    Oak Ridge National Laboratory

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• Removal of deuterium retained in boron powders by bakeout

  ORAL

  Nov. 17, 2025, 11:30 AM – Nov. 17, 2025, 11:42 AM

  Publication: Manusrcipt in preparation: Removal of deuterium retained in boron powders by bake-out: Effects of temperature and time

  Presenters

  • Camilo Jaramillo Correa

  Authors

  • Camilo Jaramillo Correa

  • Bruce E Koel

    Princeton University

  • Shota Abe

    Princeton Plasma Physics Laboratory

  View abstract →

• Evaluation of Neutron Irradiated and Pristine Materials Under L-mode DIII-D Discharges

  ORAL

  Nov. 17, 2025, 11:42 AM – Nov. 17, 2025, 11:54 AM

  Presenters

  • Lauren J Nuckols

    Oak Ridge National Lab

  Authors

  • Lauren J Nuckols

    Oak Ridge National Lab

  • Tyler W Abrams

    General Atomics

  • Jonathan D Coburn

    Sandia National Laboratories

  • Florian Effenberg

    Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory (PPPL)

  • Ryan T Hood

    Sandia National Laboratories

  • Charlie Lasnier

    Lawrence Livermore National Laboratory

  • Anthony W Leonard

    General Atomics

  • Yan-Ru Lin

    Oak Ridge National Lab

  • Roberto Maurizio

    General Atomics

  • Zana Popovic

    General Atomics

  • Jun Ren

    University of Tennessee

  • Gilson Ronchi

    Oak Ridge National Laboratory

  • Dmitry L Rudakov

    University of California, San Diego

  • Dinh Truong

    Lawrence Livermore National Laboratory

  • Shawn Zamperini

    General Atomics

  • Weicheng Zhong

    Oak Ridge National Laboratory

  View abstract →

• Boron and Boron Nitride Injection for Tungsten Source Control and Advanced Radiative Divertor Scenarios in DIII‑D

  ORAL

  Nov. 17, 2025, 11:54 AM – Nov. 17, 2025, 12:06 PM

  Publication: [1] J.A. Snipes et al 2024 Nucl. Mat. Energy 41 101809<br>[2] F. Effenberg et al 2022 Nucl. Fusion 62 106015

  Presenters

  • Florian Effenberg

    Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory (PPPL)

  Authors

  • Florian Effenberg

    Princeton Plasma Physics Laboratory, Princeton Plasma Physics Laboratory (PPPL)

  • Alessandro Bortolon

    Princeton Plasma Physics Laboratory

  • Tyler W Abrams

    General Atomics

  • Igor Bykov

    General Atomics

  • Rui Ding

    Institute of Plasma Physics, Chinese Academy of Sciences

  • David C Donovan

    University of Tennessee

  • Florian M Laggner

    North Carolina State University

  • Jeremy D Mateja

    University of Tennessee

  • Seth Harrison Messer

    University of Tennessee - Knoxville

  • Federico Nespoli

    Princeton Plasma Physics Laboratory (PPPL)

  • Matthew S Parsons

    Princeton Plasma Physics Laboratory (PPPL)

  • Jun Ren

    University of Tennessee

  • Dmitry L Rudakov

    University of California, San Diego

  • Gregory Sinclair

    General Atomics

  • Filippo Scotti

    Lawrence Livermore National Laboratory

  • Dinh Truong

    Lawrence Livermore National Laboratory

  • Zana Popovic

    General Atomics

  View abstract →