Member Since 2005
Paul Cassak
Professor, West Virginia University
AGU Research
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Studying the effects of plasma density gradient on non-equilibrium velocity distributions associated with energy conversion in asymmetric reconnection
AGU 2024
spa-magnetospheric physics | 13 december 2024
Harsha Gurram, Haoming Liang, Paul Cassak, M. Hasa...
Dayside magnetopause reconnection results in significant plasma heating and particle acceleration. In collisionless plasmas, velocity distribution fun...
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Study and Comparison of Kinetic and Relative Entropy in Energy Conversion Processes in the Electron Diffusion Region (EDR) of Magnetic Reconnection
AGU 2024
spa-magnetospheric physics | 13 december 2024
Hanieh Karimi, Matthew R. Argall, M. Hasan Barbhui...
Kinetic processes in collisionless plasmas, such as magnetic reconnection, create highly structured distribution functions, which are key to identifyi...
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3D Dynamics of Reconnecting Non-Parallel Heliospheric Flux Ropes in Simulations of the PHASMA Experiment
AGU 2024
spa-solar and heliospheric physics | 13 december 2024
Regis John, Paul Cassak, Subash Adhikari, Gustavo ...
Magnetic flux ropes are columns of plasma with axial and azimuthal magnetic fields and are commonly observed in the solar corona, magnetotail reconnec...
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MMS Observations and Theory of Plasma and Magnetic Field Entropy Outside of Local Thermodynamic Equilibrium in Reconnection and Turbulence
AGU 2024
spa-magnetospheric physics | 13 december 2024
Matthew R. Argall, Hanieh Karimi, M. Hasan Barbhui...
Energy conversion in many space plasmas, due to their weak collisionality, produce velocity-space distribution functions (VDFs) that are far from loca...
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The effect of shear flow on magnetic reconnection in the heliosphere
AGU 2024
spa-magnetospheric physics | 13 december 2024
Michael A. Shay, Colby C. Haggerty, Carlos Giai, P...
Magnetic reconnection occurs throughout the heliosphere and has a major impact on the morphology of plasmas in this system. However, recent Parker Sol...
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Particle-in-Cell Study of Ion and Electron Heating in Asymmetric Reconnection
AGU 2024
spa-magnetospheric physics | 13 december 2024
Alexandra Abova-Volkova, Paul Cassak, Michael A. S...
The ability to predict the fraction of magnetic energy converted during magnetic reconnection into plasma heating is crucial to assess its impact on t...
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Effect of a guide field on the electron pressure-strain interaction in ion coupled reconnection
AGU 2024
spa-magnetospheric physics | 13 december 2024
Subash Adhikari, Paul Cassak, M. Hasan Barbhuiya, ...
Pressure-strain interaction has emerged as an important channel of energy conversion in collisionless plasma. On the one hand, it describes the pathwa...
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Pressure-Strain Interaction in a Magnetotail Reconnection Region
AGU 2024
spa-magnetospheric physics | 13 december 2024
James L. Burch, Kevin J. Genestreti, Steven V. Heu...
The NASA Magnetospheric Multiscale (MMS) mission explores the boundary regions of the Earth's magnetosphere with high-accuracy measurements of charged...
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