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Space and Astrophysical Plasmas I

INVITED · GI02 · ID: 1740012

Presentations

  • Advances in the Study of Collisionless Plasma Turbulence in the Era of NASA's Magnetospheric Multiscale Mission

    ORAL · Invited

    –

    Publication: Stawarz et al. (2019) "Properties of the turbulence associated with electron-only magnetic reconnection in Earth's magnetosheath", Astrophys. J. Lett., 877, L37.<br><br>Stawarz et al. (2021) "Comparative analysis of the various generalized Ohm's law terms in magnetosheath turbulence as observed by magnetospheric multiscale", J. Geophys. Res., 126, e8447.<br><br>Stawarz et al. (2022) "Turbulence-driven magnetic reconnection and the magnetic correlation length: Observations from Magnetospheric Multiscale in Earth's magnetosheath", Physics of Plasmas, 29, 012302.<br><br>Lewis et al. (2023) "Magnetospheric Multiscale Measurements of Turbulent Electric Fields in Earth's Magnetosheath: How do Plasma Conditions Influence the Balance of Terms in Generalized Ohm's Law?", Physics of Plasmas, submitted.

    Presenters

    • Julia Stawarz

      Northumbria university, Northumbria University

    Authors

    • Julia Stawarz

      Northumbria university, Northumbria University

    • Harry C Lewis

      Imperial College London

    • Luca Franci

      Iperial College London

    • Lorenzo Matteini

      Imperial College London

    • Kristopher G Klein

      University of Arizona

    • Chadi Salem

      University of California Berkeley, University of California, Berkeley Space Sciences Laboratory

    • Jonathan P Eastwood

      Imperial College London

    • Tai Phan

      Space Sciences Laboratory, University of California, Berkeley, Space Sciences Laboratory, U.C. Berkeley, University of California Berkeley, University of California, Berkeley,

    • Imogen Gingell

      University of Southampton

    • Prayash Sharma Pyakurel

      University of California, Berkeley, University of California Berkeley

    • Michael A Shay

      University of Delaware

    View abstract →

  • Electron-only Magnetic Reconnection: Observations and Simulations

    ORAL · Invited

    –

    Publication: Pyakurel, P. S., Shay, M. A., Phan, T. D., Matthaeus, W. H., Drake, J. F., TenBarge, J. M., Haggerty, C. C., K. Klein, and Cassak, P. A., Parashar, T. N., Swisdak, M., and Chasapis, A. (2019). Transition from ion-coupled to electron-only reconnection: Basic physics and implications for plasma turbulence. Physics of Plasmas.<br><br>Pyakurel, P. S., Shay, M. A., Drake, J. F., Phan, T. D., Cassak, P. A., & Verniero, J. L. (2021), Phys. Rev. Lett., Faster Form of Electron Magnetic Reconnection with a Finite Length X-Line, 127, 155101.<br><br>Pyakurel, P. S., Phan, T. D., Drake, J. F., Shay, M. A., Øieroset, M., Haggerty, C. C., Stawarz, J., Burch, J. L., Ergun, R. E., Gershman, D. J., Giles, B. L., Torbert, R. B., Strangeway, R. J., & Russell, C. T. (2023), The Astrophysical Journal, On the Short-scale Spatial Variability of Electron Inflows in Electron-only Magnetic Reconnection in the Turbulent Magnetosheath Observed by MMS, 948, 20.

    Presenters

    • Prayash Sharma Pyakurel

      University of California, Berkeley, University of California Berkeley

    Authors

    • Prayash Sharma Pyakurel

      University of California, Berkeley, University of California Berkeley

    • Tai Phan

      Space Sciences Laboratory, University of California, Berkeley, Space Sciences Laboratory, U.C. Berkeley, University of California Berkeley, University of California, Berkeley,

    • James F Drake

      University of Maryland, College Park

    • Michael A Shay

      University of Delaware

    • Marit Oieroset

      University of California, Berkeley

    View abstract →

  • Conversion of magnetic energy to plasma kinetic energy during guide field magnetic reconnection in the laboratory

    ORAL · Invited

    –

    Publication: Conversion of magnetic energy to plasma kinetic energy during guide field magnetic reconnection in the laboratory, S. Bose, W. Fox, H. Ji, J. Yoo, A. Goodman, A. Alt, J. Jara-Almonte, and M. Yamada. Manuscript submitted (2022)

    Presenters

    • Sayak Bose

      Princeton Plasma Physics Laboratory

    Authors

    • Sayak Bose

      Princeton Plasma Physics Laboratory

    • William R Fox

      Princeton Plasma Physics Laboratory

    • Hantao Ji

      Princeton University

    • Jongsoo Yoo

      Princeton Plasma Physics Laboratory

    • Aaron Goodman

      Princeton Plasma Physics Laboratory

    • Andrew D Alt

      Princeton University

    • Masaaki Yamada

      Princeton Plasma Physics Laboratory, Princeton University

    View abstract →

  • Are Reconnection X-points Important for Nonthermal Particle Acceleration in Relativistic Magnetic Reconnection?

    ORAL · Invited

    –

    Presenters

    • Fan Guo

      Los Alamos National Laboratory

    Authors

    • Fan Guo

      Los Alamos National Laboratory

    • Xiaocan Li

      Dartmouth College

    • Omar J French

      University of Colorado, Boulder

    • Qile Zhang

      Los Alamos National Laboratory

    • William S Daughton

      Los Alamos Natl Lab

    • Yi-Hsin Liu

      Dartmouth College

    • William H Matthaeus

      University of Delaware

    • Patrick Kilian

      Space Science Institute

    • Grant Johnson

      Princeton Plasma Physics Laboratory

    • Hui Li

      LANL

    View abstract →

  • On the hunt for a new theory of cosmic ray transport

    ORAL · Invited

    –

    Publication: 1) "Cosmic ray transport in large-amplitude turbulence with small-scale field reversals", P. Kempski, D. B. Fielding, E. Quataert, A. K. Galishnikova, M. W. Kunz, A. A. Philippov & B. Ripperda, 2023, arXiv:2304.12335 (submitted to MNRAS); <br>2) "Reconciling cosmic ray transport theory with phenomenological models motivated by Milky-Way data", P. Kempski & E. Quataert, 2022, MNRAS, vol. 514, p. 657

    Presenters

    • Philipp Kempski

      Princeton University

    Authors

    • Philipp Kempski

      Princeton University

    View abstract →