Sheath Expansion around Langmuir Probes in Flowing Plasmas
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Beving, Lucas Paul↗
Engineering topics
Beving, Lucas Paul
Publications and source records attributed to Beving, Lucas Paul.
Sheath Expansion around Langmuir Probes in Flowing Plasmas
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Beving, Lucas Paul↗
3D PIC-DSMC Simulation of Strongly Coupled Cathode Spot Plasma Dynamics during Vacuum Arc Initiation: A Cautionary Tale
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Moore, Christopher Hudson↗
Electron-Field Instability: Excitation of electron plasma waves by an ambipolar electric field
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Beving, Lucas Paul↗
Simulations of the collisional Bohm criterion and edge-to-center density ratio over a range of gas pressure.
Abstract not provided.
Beving, Lucas Paul↗
Simulations of the collisional Bohm criterion and edge-to-center density ratio over a range of gas pressure.
Abstract not provided.
Beving, Lucas Paul↗
Simulating Boundary Region Plasma Instabilities
The boundary regions of low-temperature plasmas are known to be susceptible to kinetic instabilities, which can affect the energies and fluxes of particles directed at the material boundary. For example, both the ion acoustic instability as well as an instability near the electron plasma frequency have been observed. Particle-in-cell (PIC) simulation is a tool that, alongside experiments, can capture the effects these instabilities have on the particle distribution functions. Ultimately, simulations can determine under what conditions these effects are significant by comparing to theoretical predictions and explore conditions unamenable to experiments.
70 PLASMA PHYSICS AND FUSION TECHNOLOGY↗
Simulation of ion-acoustic wave excitation reflection and wave-particle scattering in the presheath.
Abstract not provided.
Beving, Lucas Paul↗