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Optical Diagnostics

FOCUS · DR5 · ID: 546572

Presentations

  • Locally-resolved temperature and electron number density measurements in the VKI inductively-coupled plasma wind tunnel

    ORAL

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    Presenters

    • Andrea Fagnani

      von Karman Institute for Fluid Dynamics

    Authors

    • Andrea Fagnani

      von Karman Institute for Fluid Dynamics

    • Diana Luis

      von Karman Institute for Fluid Dynamics

    • Damien Le Quang

      von Karman Institute for Fluid Dynamics

    • Alan Viladegut

      von Karman Institute for Fluid Dynamics

    • Bernd Helber

      von Karman Institute for Fluid Dynamics

    • Olivier Chazot

      von Karman Institute for Fluid Dynamics

    View abstract →

  • Optical Emission Spectroscopy Measurement for Plasma Parameter Identification — from Kinetic Modeling to Data Science

    ORAL · Invited

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    Publication: Y. Yamashita, T. Akiba, T. Iwanaga, H. Yamaoka, S. Date, and H. Akatsuka. Jpn. J. Appl. Phys. 60, 046003 (2021).<br>T. van der Gaag, H. Onishi, and H. Akatsuka. Phys. Plasmas, 28, 033511 (2021).

    Presenters

    • Hiroshi Akatsuka

      Tokyo Institute of Technology, Tokyo Institute of Technology, Tokyo

    Authors

    • Hiroshi Akatsuka

      Tokyo Institute of Technology, Tokyo Institute of Technology, Tokyo

    View abstract →

  • Spatially and temporally resolved Optical Emission Spectroscopy of a nanosecond Atmospheric Pressure Plasma Jet

    ORAL

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    Presenters

    • Nikita D Lepikhin

      Ruhr University Bochum, Faculty of Physics and Astronomy, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    Authors

    • Nikita D Lepikhin

      Ruhr University Bochum, Faculty of Physics and Astronomy, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    • Jan Kuhfeld

      Ruhr University Bochum, Faculty of Physics and Astronomy, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    • Zoltán Donkó

      Wigner Research Centre for Physics

    • Dirk Luggenhölscher

      Ruhr University Bochum, Faculty of Physics and Astronomy, Experimental Physics V, Faculty of Physics and Astronomy, Ruhr-University Bochum, Germany

    • Uwe Czarnetzki

      Ruhr University Bochum, Faculty of Physics and Astronomy, Ruhr University Bochum, Germany

    View abstract →

  • Spectroscopic characterization of a He/N₂ dielectric barrier discharge for determination of plasma parameters and estimation of impurity content

    ORAL

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    Presenters

    • Niklas Nawrath

      Ruhr University Bochum

    Authors

    • Niklas Nawrath

      Ruhr University Bochum

    • Gregor Welling

      Ruhr University Bochum

    • Nikita Bibinov

      Ruhr University Bochum

    • Peter Awakowicz

      Institute of Electrical Engineering and Plasma Technology, Ruhr University Bochum., Institute for Electrical Engineering and Plasma Technology, Ruhr University Bochum, Germany, Institute of Electrical Engineering and Plasma Technology, Faculty of Electrical Engineering and Information Sciences, Ruhr University Bochum, Bochum, Germany., Ruhr Univ Bochum, Ruhr University Bochum

    • Andrew R Gibson

      Research Group for Biomedical Plasma Technology, Faculty of Electrical Engineering and Information Sciences, Ruhr University Bochum, Bochum, Germany., 1) Research Group for Biomedical Plasma Technology, Ruhr-Universität Bochum, Germany; 2) Institute for Electrical Engineering and Plasma Technology, Ruhr-Universität Bochum, Germ, Research Group for Biomedical Plasma Technology, Ruhr-University Bochum, Universitätsstraße 150 D-44801 Bo­chum, Germany, Ruhr University Bochum, Germany, Institute of Electrical Engineering and Plasma Technology, Faculty of Electrical Engineering and Information Technology, Ruhr-University Bochum, Germany, Ruhr University Bochum

    View abstract →

  • Imaging of Hydrogen Peroxide and Methyl in Nanosecond Pulsed Plasmas by Photofragmentation Laser-Induced Fluorescence

    ORAL

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    Publication: 2D imaging of absolute OH and H2O2 profiles in a He-H2O nanosecond pulsed dielectric barrier discharge by photo-fragmentation laser-induced fluorescence, Dirk van den Bekerom, Malik M Tahiyat, Erxiong Huang, Jonathan H Frank, Tanvir I Farouk - In preparation<br>2D imaging of absolute methyl concentrations in nanosecond pulsed plasma by photo-fragmentation laser-induced fluorescence, Dirk van den Bekerom, Caleb Richards, Erxiong Huang, Igor Adamovich, Jonathan Frank - Submitted to PSST

    Presenters

    • Jonathan H Frank

      Sandia National Laboratories

    Authors

    • Dirk van den Bekerom

      Sandia National Laboratories

    • Caleb Richards

      The Ohio State University

    • Malik M Tahiyat

      University of South Carolina

    • Erxiong Huang

      Sandia National Laboratories

    • Igor V Adamovich

      Ohio State University, Ohio State Univ - Columbus

    • Tanvir I Farouk

      University of South Carolina

    • Jonathan H Frank

      Sandia National Laboratories

    View abstract →