MFE:Pedestal and Edge Physics

ORAL · NO06 · ID: 2646970

Presentations

  • Effect of detachment on ionization and neutral density profiles in the edge and SOL in DIII-D

    ORAL

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    Presenters

    • Raul Gerru Miguelanez

      MIT

    Authors

    • Raul Gerru Miguelanez

      MIT

    • Laszlo Horvath

      Princeton Plasma Physics Laboratory

    • Theresa M Wilks

      MIT Plasma Science and Fusion Center, MIT-PSFC

    • Alessandro Bortolon

      Princeton Plasma Physics Laboratory

    • Jerry W Hughes

      MIT Plasma Science and Fusion Center, Massachusetts Institute of Technology

    • Huiqian Wang

      General Atomics

    • Filippo Scotti

      Lawrence Livermore Natl Lab, Lawrence Livermore National Laboratory

    View abstract →

  • Main chamber fueling asymmetries and their impact on pedestal performance in DIII-D H-mode plasmas

    ORAL

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    Presenters

    • Laszlo Horvath

      Princeton Plasma Physics Laboratory

    Authors

    • Laszlo Horvath

      Princeton Plasma Physics Laboratory

    • Eric D Emdee

      Princeton Plasma Physics Laboratory

    • Florian M. M Laggner

      North Carolina State University

    • Raul Gerru Miguelanez

      MIT

    • Alessandro Bortolon

      Princeton Plasma Physics Laboratory

    • Filippo Scotti

      Lawrence Livermore Natl Lab, Lawrence Livermore National Laboratory

    • Marcus Galen Burke

      Lawrence Livermore National Lab

    • George J Wilkie

      Princeton Plasma Physics Laboratory

    • Theresa M Wilks

      MIT Plasma Science and Fusion Center, MIT-PSFC

    • Jerry W Hughes

      MIT Plasma Science and Fusion Center, Massachusetts Institute of Technology

    • Julio Jose Balbin Arias

      William & Mary

    • Tomas Odstrcil

      General Atomics - San Diego

    View abstract →

  • The Ionization peak location in the determination of neutral opaqueness in DIII-D plasmas

    ORAL

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    Presenters

    • Julio Jose Balbin Arias

      William & Mary

    Authors

    • Julio Jose Balbin Arias

      William & Mary

    • Saskia Mordijck

      William & Mary

    • Theresa M Wilks

      MIT Plasma Science and Fusion Center, MIT-PSFC

    • Laszlo Horvath

      Princeton Plasma Physics Laboratory

    • Tomas Odstrcil

      General Atomics - San Diego

    • Ryan A Chaban

      William & Mary

    • Aaron M Rosenthal

      Massachusetts Institute of Technology MI, Commonwealth Fusion Systems

    • Jerry W Hughes

      MIT Plasma Science and Fusion Center, Massachusetts Institute of Technology

    • Alessandro Bortolon

      Princeton Plasma Physics Laboratory

    • Florian M. M Laggner

      North Carolina State University

    View abstract →

  • A scaling law of the neutral opacity and Balmer-α wing shape in high-temperature plasmas

    ORAL

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    Publication: Fujii, K., S. Atsumi, S. Watanabe, T. Shikama, M. Goto, S. Morita, and M. Hasuo. 2014. "Development of a High Dynamic Range Spectroscopic System for Observation of Neutral Hydrogen Atom Density Distribution in Large Helical Device Core Plasma." The Review of Scientific Instruments 85 (2): 023502.

    Fujii, K., M. Goto, S. Morita, and The LHD Experiment Group. 2015. "Study of Neutral Hydrogen Transport in LHD Core Plasmas Based on High Dynamic-Range Balmer- α Spectroscopy." Nuclear Fusion 55 (6): 063029.

    Fujii, Keisuke, Motoshi Goto, Shigeru Morita, and Masahiro Hasuo. 2016. "Inversion Methods of the Balmer-α Line Profile for Hydrogen Atom Density Evaluation in High-Temperature Plasmas." Fusion Science and Technology 69 (2): 514–25.

    Presenters

    • Keisuke Fujii

      Oak Ridge National Laboratory

    Authors

    • Keisuke Fujii

      Oak Ridge National Laboratory

    • Shaun R Haskey

      Princeton Plasma Physics Laboratory

    • Motoshi Goto

      National Institute for Fusion Science

    • Masahiro Hasuo

      Kyoto university

    View abstract →

  • Relation between separatrix electron density and divertor neutral pressure in Alcator C-Mod, ASDEX Upgrade and JET H-mode plasmas

    ORAL

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    Publication: D Silvagni et al., submitted to Nuclear Materials and Energy

    Presenters

    • Davide Silvagni

      Max-Planck-Institut für Plasmaphysik

    Authors

    • Davide Silvagni

      Max-Planck-Institut für Plasmaphysik

    • Ondrej Grover

      Max-Planck-Institute for Plasmaphysics

    • Adriano Stagni

      Consorzio RFX Padova

    • Jerry W Hughes

      MIT Plasma Science and Fusion Center, Massachusetts Institute of Technology

    • Marco Andrés Miller

      MIT Plasma Science and Fusion Center, MIT PSFC

    • Bartosz Lomanowski

      Oak Ridge National Laboratory

    • Guido Ciraolo

      CEA, IRFM

    • Michael G Dunne

      Max–Planck–Institut fuer Plasmaphysik

    • Thomas Eich

      Commonwealth Fusion Systems

    • Lorenzo Frassinetti

      Fusion Plasma Physics, EECS, KTH Royal Institute of Technology, SE-10044 Stockholm, Sweden

    • Carine Giroud

      United Kingdom Atomic Energy Authority, Culham Campus, Abingdon, UK, United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK, UKAEA (United Kingdom Atomic Energy Authority), Culham Campus, Abingdon, Oxfordshire, OX14 3DB, UK

    • Ionut Jepu

      UKAEA

    • Arne Kallenbach

      Max-Planck-Institut für Plasmaphysik, Boltzmannstr. 2, 85748 Garching, Germany, Max-Planck-Institute for Plasmaphysics, Max-Planck-Institute for Plasmaphysics (Garching)

    • Anu Kirjasuo

      VTT

    • Adam Q Kuang

      Commonwealth Fusion Systems

    • Teobaldo Luda di Cortemiglia

      Max-Planck-Institut für Plasmaphysik

    • Christian Perez von Thun

      Institute of Plasma Physics and Laser Microfusion

    • Thomas Pütterich

      Max-Planck-Institut für Plasmaphysik, Boltzmannstr. 2, 85748 Garching, Germany, Max-Planck-Institute for Plasmaphysics (Garching)

    • Hongjuan Sun

      United Kingdom Atomic Energy Authority, Culham Campus, Abingdon, UK

    • Hartmut Zohm

      Max Planck Institute for Plasma Physics

    View abstract →

  • Isotope physics of DT plasmas in the core and edge of JET-ILW type-I ELMy H-modes

    ORAL

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    Presenters

    • Philip A Schneider

      Max-Planck-Institut für Plasmaphysik, Boltzmannstr. 2, 85748 Garching, Germany

    Authors

    • Philip A Schneider

      Max-Planck-Institut für Plasmaphysik, Boltzmannstr. 2, 85748 Garching, Germany

    • Clemente Angioni

      Max Planck Institute for Plasma Physics, Max-Planck-Institut für Plasmaphysik, Boltzmannstr. 2, 85748 Garching, Germany

    • Fulvio Auriemma

      Consorzio RFX-CNR, ENEA, INFN, Università di Padova, Acciaierie Venete SpA, Padova, Italy, CNR-ISTP, Corso Stati Uniti 4

    • Mathias Brix

      United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK

    • Josep Maria Fontdecaba

      Laboratorio Nacional de Fusión Ciemat, E-28040 Madrid, Spain

    • Carine Giroud

      United Kingdom Atomic Energy Authority, Culham Campus, Abingdon, UK, United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK, UKAEA (United Kingdom Atomic Energy Authority), Culham Campus, Abingdon, Oxfordshire, OX14 3DB, UK

    • rafael henriques

      Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal

    • Athina Kappatou

      Max-Planck-Institut für Plasmaphysik, Boltzmannstr. 2, 85748 Garching, Germany

    • David Keeling

      United Kingdom Atomic Energy Authority, Culham Campus, Abingdon, UK, United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK

    • Damian Bryan King

      United Kingdom Atomic Energy Authority, Culham Campus, Abingdon, UK, United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK

    • Jacopo Lombardo

      Consorzio RFX-CNR, ENEA, INFN, Università di Padova, Acciaierie Venete SpA, Padova, Italy, CNR-ISTP, Corso Stati Uniti 4

    • Rita Lorenzini

      Consorzio RFX-CNR, ENEA, INFN, Università di Padova, Acciaierie Venete SpA, Padova, Italy, CNR-ISTP, Corso Stati Uniti 4

    • Mikhail Maslov

      United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK

    • Sheena Menmuir

      United Kingdom Atomic Energy Authority, Culham Campus, Abingdon, UK, United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK

    • D. I. Réfy

      HUN-REN Centre for Energy Research, Budapest, Hungary

    • Alex Thorman

      United Kingdom Atomic Energy Authority, Culham Centre for Fusion Energy, Culham Science Centre, Abingdon, Oxon, OX14 3DB, UK

    View abstract →

  • Beam spectroscopy for Fast Magnetic Field and Plasma Rotation Measurements within the Pedestal at DIII-D

    ORAL

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    Publication: [1] Albosta R et al.: Rev Sci Instrum. 2022 Nov 1
    [2] Albosta R et al.: Rev Sci Instrum. 2024 (submitted)

    Presenters

    • Ryan Albosta

      University of Wisconsin - Madison

    Authors

    • Ryan Albosta

      University of Wisconsin - Madison

    • Benedikt Geiger

      University of Wisconsin - Madison

    • George R McKee

      University of Wisconsin-Madison, University of Wisconsin - Madison

    • Oleksandr Marchuk

      Forschungszentrum Jülich GmbH

    • Thomas Gallenberger

      University of Wisconsin - Madison

    • F. Khabanov

      University of Wisconsin, Madison, University of Wisconsin Madison

    • Daniel J Den Hartog

      University of Wisconsin - Madison

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  • Real-Time Detection of Confinement Regimes in Fusion Plasmas via Deep Learning and Edge Turbulence Measurements

    ORAL

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    Publication: K. Gill et al., Machine Learning: Science & Technology, provisionally accepted (2024)

    Presenters

    • Kevin Gill

      University of Wisconsin-Madison

    Authors

    • Kevin Gill

      University of Wisconsin-Madison

    • David R Smith

      University of Wisconsin - Madison

    • Semin Joung

      University of Wisconsin - Madison

    • Benedikt Geiger

      University of Wisconsin - Madison

    • George R McKee

      University of Wisconsin-Madison, University of Wisconsin, Madison

    • Jefferey Zimmerman

      University of Wisconsin-Madison

    • Ryan Coffee

      SLAC National Accelerator Lab

    • Azarakhsh Jalalvand

      Princeton University

    • Egemen Kolemen

      Princeton University

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  • Blob motion and flattened far-SOL profiles in Alcator C-Mod

    ORAL

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    Presenters

    • Odd Erik Garcia

      UiT The Arctic University of Norway

    Authors

    • Odd Erik Garcia

      UiT The Arctic University of Norway

    • Aurora Driveklepp Helgeland

      UiT The Arctic University of Norway

    • Juan M Losada

      UiT The Arctic University of Norway

    • Adam Q Kuang

      Commonwealth Fusion Systems

    • Brian LaBombard

      MIT Plasma Science and Fusion Center, Massachusetts Institute of Technology MIT

    • James Layton Terry

      Massachusetts Institute of Technology MI

    View abstract →