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Astro/Space I: Space and Astrophysical Plasma Phenomena

INVITED · GI01 · ID: 18098

Presentations

  • Turbulence, waves, and thermodynamics in expanding, collisionless plasma

    ORAL · Invited

    –

    Publication: A.F.A. Bott, L. Arzamasskiy, M.W. Kunz, E. Quataert, and J. Squire, "Adaptive critical balance and firehose instability in an expanding, turbulent, collisionless plasma," in prep.

    Presenters

    • Archie Bott

      Princeton University

    Authors

    • Archie Bott

      Princeton University

    • Matthew W Kunz

      Princeton University

    • Lev Arzamasskiy

      Institute for Advanced Study

    • Eliot Quataert

      Princeton University

    • Jonathan Squire

      University of Otago, University of Otago, New Zealand

    View abstract →

  • Structure and Dynamics of a Compressed Current Sheet in the Earth's Magnetotail

    ORAL · Invited

    –

    Publication: A.M. DuBois, C. Crabtree, G. Ganguli et al., MMS Observations of a Compressed Current Sheet: Importance of Kinetic Physics, To be submitted to Phys. Rev. Lett. (2021)

    Presenters

    • Ami M DuBois

      US Naval Research Laboratory, Naval Research Laboratory

    Authors

    • Ami M DuBois

      US Naval Research Laboratory, Naval Research Laboratory

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  • The Alfvén-wave acceleration of auroral electrons: laboratory measurement

    ORAL · Invited

    –

    Presenters

    • Jim Schroeder

      Wheaton College

    Authors

    • Jim Schroeder

      Wheaton College

    • Gregory G Howes

      University of Iowa

    • Craig A Kletzing

      University of Iowa

    • Fred N Skiff

      Univ of Iowa

    • Troy A Carter

      University of California, Los Angeles

    • Steve T Vincena

      University of California, Los Angeles, University of California, Los Angeles, US

    • Seth E Dorfman

      Space Science Institute, Space Science Institute; University of California Los Angeles

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  • Kinetic physics in the solar wind: local processes and global consequences

    ORAL · Invited

    –

    Publication: Micera, A., Zhukov, A. N., López, R. A., Boella, E., Tenerani, A., Velli, M., ... & Innocenti, M. E. (2021). On the role of solar wind expansion as a source of whistler waves: scattering of suprathermal electrons and heat flux regulation in the inner heliosphere. arXiv preprint arXiv:2106.15975.<br><br>Innocenti, M. E., Boella, E., Tenerani, A., & Velli, M. (2020). Collisionless Heat Flux Regulation via the Electron Firehose Instability in the Presence of a Core and Suprathermal Population in the Expanding Solar Wind. The Astrophysical Journal Letters, 898(2), L41.<br><br>Innocenti, M. E., Tenerani, A., & Velli, M. (2019). A Semi-implicit Particle-in-cell Expanding Box Model Code for Fully Kinetic Simulations of the Expanding Solar Wind Plasma. The Astrophysical Journal, 870(2), 66.<br><br>Innocenti, M. E., Tenerani, A., & Velli, M. (2019). A Semi-implicit Particle-in-cell Expanding Box Model Code for Fully Kinetic Simulations of the Expanding Solar Wind Plasma. The Astrophysical Journal, 870(2), 66.

    Presenters

    • Maria Elena Innocenti

      Ruhr-Universitaet Bochum

    Authors

    • Maria Elena Innocenti

      Ruhr-Universitaet Bochum

    • Elisabetta Boella

      Lancaster Univ, Lancaster University, Physics Department, Lancaster University, Bailrigg, UK, Physics Department, Lancaster University, Lancaster (UK)

    • Anna Tenerani

      University of Texas at Austin

    • Alfredo Micera

      Katholieke Univ Leuven, Royal Observatory of Belgium

    • Marco C Velli

      University of California, Los Angeles

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  • Kinetic model of pair discharges in pulsar polar caps

    ORAL · Invited

    –

    Publication: F. Cruz et al, Astrophys. J. 908 149 (2021)<br>F. Cruz et al, Phys. Rev. E 103, L051201 (2021)<br>F. Cruz et al (submitted, 2021)

    Presenters

    • Fabio Cruz

      Instituto Superior Tecnico

    Authors

    • Fabio Cruz

      Instituto Superior Tecnico

    • Thomas Grismayer

      Instituto Superior Tecnico

    • Alexander Y Chen

      University of Colorado Boulder

    • Anatoly Spitkovsky

      Princeton University

    • Luis O Silva

      Instituto Superior Tecnico, GoLP/Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal

    View abstract →