Colby Haggerty
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The Importance of Heat Flux in Quasi-Parallel Collisionless Shocks (Submitted)

The Importance of Heat Flux in Quasi-Parallel Collisionless Shocks (Submitted)

by Colby Haggerty | Jan 22, 2024 | shocks

C.C. Haggerty, D. Caprioli, P.A. Cassak, M.H. Barbhuiya, L. Wilson III, D. Turner Abstract: Collisionless plasma shocks are a common feature of many space and astrophysical systems and are sources of high-energy particles and non thermal emission, channeling as much...
Ion Acceleration Efficiency at the Earth’s Bow Shock: Observations and Simulation Results (2021)

Ion Acceleration Efficiency at the Earth’s Bow Shock: Observations and Simulation Results (2021)

by Colby Haggerty | Jan 22, 2024 | shocks

A. Johlander, M. Battarbee, A. Vaivads, L. Turc, Y. Pfau-Kempf, U. Ganse, M. Grandin, M. Dubart, Yu. V. Khotyaintsev, D. Caprioli, C. Haggerty, S. J. Schwartz, B. L. Giles, M. Palmroth Abstract: Collisionless shocks are some of the most efficient particle accelerators...
Kinetic Simulations of Cosmic-Ray-Modified Shocks II: Particle Spectra (2020)

Kinetic Simulations of Cosmic-Ray-Modified Shocks II: Particle Spectra (2020)

by Colby Haggerty | Sep 10, 2020 | shocks

 D. Caprioli, C. C. Haggerty & P. Blasi Abstract: Diffusive shock acceleration is a prominent mechanism for producing energetic particles in space and in astrophysical systems. Such energetic particles have long been predicted to affect the hydrodynamic structure...
Kinetic Simulations of Cosmic-Ray-Modified Shocks I: Hydrodynamics (2020)

Kinetic Simulations of Cosmic-Ray-Modified Shocks I: Hydrodynamics (2020)

by Colby Haggerty | Sep 10, 2020 | shocks

C. C. Haggerty and D. Caprioli Abstract: Collisionless plasma shocks are efficient sources of non-thermal particle acceleration in space and astrophysical systems. We use hybrid (kinetic ions – fluid electrons) simulations to examine the nonlinear feedback of the...
dHybridR: a Hybrid–Particle-in-Cell Code Including Relativistic Ion Dynamics (2019)

dHybridR: a Hybrid–Particle-in-Cell Code Including Relativistic Ion Dynamics (2019)

by Colby Haggerty | Sep 11, 2019 | shocks

C. C. Haggerty and D. Caprioli Abstract: We present the first plasma simulations obtained with the code dHybridR, a hybrid particle-in-cell code with fluid electrons and kinetic relativistic ions. dHybridR is perfectly suited for all the astrophysical and...

Recent Posts

  • Modeling the saturation of the Bell instability using Hybrid simulations (Submitted)
  • The Importance of Heat Flux in Quasi-Parallel Collisionless Shocks (Submitted)
  • Relativistic Asymmetric Reconnection (2022)
  • Ion Acceleration Efficiency at the Earth’s Bow Shock: Observations and Simulation Results (2021)
  • Kinetic Simulations of Cosmic-Ray-Modified Shocks II: Particle Spectra (2020)

Archives

  • January 2024
  • September 2020
  • September 2019
  • May 2018
  • April 2018
  • June 2017
  • February 2016
  • April 2015

Categories

  • magnetic reconnection
  • shocks
  • turbulence
  • Uncategorized

Institute for Astronomy
University of Hawaiʻi at Mānoa
2680 Woodlawn Dr, Rm. B109
Honolulu, HI 96822

ColbyH [at] hawaii.edu

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