Plasma Astrophysics III

Presentations

• Understanding the Kinetic Physics of Particle Energization at Quasiperpendicular Collisionless Shocks Using the Field-Particle Correlation Technique

  ORAL

  Oct. 20, 2022, 2:00 PM – Oct. 20, 2022, 2:12 PM

  Publication: A Field-Particle Correlation Analysis of a Perpendicular Magnetized Collisionless Shock, Juno, J., Howes, G. G., TenBarge, J. M., Wilson, L. B., III, Spitkovsky, A. Caprioli, D., Klein, K. G., and Hakim, A., J. Plasma Phys., 87, 905870316 (2021).

  Presenters

  • Gregory G Howes

    • University of Iowa
    • Univ. Iowa

  Authors

  • Gregory G Howes

    • University of Iowa
    • Univ. Iowa

  • James Juno

    • Princeton Plasma Physics Laboratory

  • Collin R Brown

    • University of Iowa

  • Colby C Haggerty

    • University of Hawaii

  • Sage Constantinou

    • University of Hawaii

  • Jason M TenBarge

    • Princeton University

  • Damiano Caprioli

    • University of Chicago

  • Anatoly Spitkovsky

    • Princeton University

  • Lynn B Wilson

    • NASA Goddard Space Flight Center

  View abstract →

• Characterizing Solar Wind Electron Energization Signatures Using the Field-Particle Correlation Technique

  ORAL

  Oct. 20, 2022, 2:12 PM – Oct. 20, 2022, 2:24 PM

  Publication: S. A. Horvath, G. G. Howes, and A. J. McCubbin, "Electron Landau damping of kinetic Alfven waves in simulated magnetosheath turbulence," Phys. Plasmas 27(10), 102901 (2020).
  
  S. A. Horvath, G. G. Howes, and A. J. McCubbin, "Observing particle energization above the Nyquist frequency: An application of the field-particle correlation technique," Phys. Plasmas 29, 062901 (2022).

  Presenters

  • Sarah A Horvath

    • University of Iowa

  Authors

  • Sarah A Horvath

    • University of Iowa

  • Gregory G Howes

    • University of Iowa
    • Univ. Iowa

  • Andrew J McCubbin

    • University of Iowa
    • Applied Physics Laboratory, Johns Hopkins University

  View abstract →

• Excitation of whistler waves via nonlinear scattering in the ion ring instability

  ORAL

  Oct. 20, 2022, 2:24 PM – Oct. 20, 2022, 2:36 PM

  Presenters

  • Alex Fletcher

    • United States Naval Research Laboratory

  Authors

  • Alex Fletcher

    • United States Naval Research Laboratory

  • Chris E Crabtree

    • United States Naval Research Laboratory

  • Guru Ganguli

    • Naval Research Laboratory
    • United States Naval Research Laboratory

  • Rualdo Soto-Chavez

    • United States Naval Research Laboratory

  • Vadim S Roytershteyn

    • Space Science Institute

  View abstract →

• Nonlinear whistler wave generation, in low beta plasmas, by induced scattering: 2D PIC simulations.*

  ORAL

  Oct. 20, 2022, 2:36 PM – Oct. 20, 2022, 2:48 PM

  Publication: 1. Soto, A. Rualdo, et al., Phys Plasmas, 27, 122112, (2020). https://doi.org/10.1063/5.0025379
  2. Ganguli, G., et al. (2019). JGR: Space Physics, 124. https://doi.org/10.1029/ 2019JA027372. Crabtree, C., et al. (2012). PoP, 19, https://doi.org/10.1063/1.3692092.

  Presenters

  • Rualdo Soto-Chavez

    • United States Naval Research Laboratory

  Authors

  • Rualdo Soto-Chavez

    • United States Naval Research Laboratory

  View abstract →

• Neutral-charged-particle Collisions as the Mechanism for Accretion Disk Angular Momentum Transport

  ORAL

  Oct. 20, 2022, 2:48 PM – Oct. 20, 2022, 3:00 PM

  Publication: Y. Zhang and P. M. Bellan 2022 ApJ 930 167

  Presenters

  • Yang Zhang

    • Caltech

  Authors

  • Yang Zhang

    • Caltech

  • Paul M Bellan

    • Caltech

  View abstract →

• Origin of realistic magnetized cold neutral media in multiphase interstellar media : A simulation perspective

  ORAL

  Oct. 20, 2022, 3:00 PM – Oct. 20, 2022, 3:12 PM

  Publication: ApJ 910, 161, 2021
  arXiv: 2111.06845 (submitted to MNRAS)
  arXiv: 2112.02411 (submitted to MNRAS)
  arXiv: 2204.13760 (submitted)

  Presenters

  • Ka Ho Yuen

    • Los Alamos National Laboratory

  Authors

  • Ka Ho Yuen

    • Los Alamos National Laboratory

  • Ka Wai Ho

    • University of Wisconsin-Madison

  • Alex Lazarian

    • University of Wisconsin - Madison

  View abstract →

• A hydrodynamic mechanism for hot spot formation in the circumstellar ring of SN1987A

  ORAL

  Oct. 20, 2022, 3:12 PM – Oct. 20, 2022, 3:24 PM

  Presenters

  • Michael Wadas

    • University of Michigan

  Authors

  • Michael Wadas

    • University of Michigan

  • Heath J LeFevre

    • University of Michigan

  • Subramaniam Balakrishna

    • UNIVERSITY OF MICHIGAN

  • Carolyn C Kuranz

    • University of Michigan

  • Aaron S Towne

    • University of Michigan

  • Eric Johnsen

    • University of Michigan

  View abstract →

• Formation and Ejection of Double-Helix Plasma Structures from Gravitational Wave Emitters

  ORAL

  Oct. 20, 2022, 3:24 PM – Oct. 20, 2022, 3:36 PM

  Presenters

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  Authors

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  View abstract →

• Particle and Radiation Emission Processes Associated with Plasma Geometry and Gravitational Waves Sources

  ORAL

  Oct. 20, 2022, 3:36 PM – Oct. 20, 2022, 3:48 PM

  Presenters

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  Authors

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  View abstract →

• Collective effects for dispersive gravitational waves in plasma

  ORAL

  Oct. 20, 2022, 3:48 PM – Oct. 20, 2022, 4:12 PM

  Publication: PRD 102, 064012 (2020)
  arXiv:2105.04680
  arxiv:2106.05062
  arxiv:2201.08562, to appear in JPP
  arXiv:2204.09095, to appear in JCAP

  Presenters

  • Deepen Garg

    • Princeton University

  Authors

  • Deepen Garg

    • Princeton University

  • Ilya Y Dodin

    • Princeton Plasma Physics Laboratory
    • Princeton University, PPPL

  View abstract →

• ``Alternator'' Involving Reconnected Magnetic Field Structures in the Presence of Electron Temperature and Density Gradients

  ORAL

  Oct. 20, 2022, 4:12 PM – Oct. 20, 2022, 4:24 PM

  Presenters

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  Authors

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  • Bruno S Coppi

    • MIT
    • CNR
    • Yale Un.
    • ENEA, MIT
    • ENEA
    • Multiple Institutions
    • CNR, MIT
    • Roma Tre University
    • CNR-ISC, Italy, MIT

  • Bamandas Basu

    • MIT

  View abstract →