Influence of photon and ion induced secondary yields on transient plasma formation
Abstract not provided.
Publications
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Jump to search filtersDetailed characterization of surface structure and influence on field emission
Abstract not provided.
CHARACTERIZING THE INFLUENCE OF ELECTRODE SURFACE STRUCTURE ON FIELD EMISSION
Abstract not provided.
Field emission from Pt thin films with disorder
Abstract not provided.
Study of a low-pressure high voltage switch triggered by laser-surface interaction
Abstract not provided.
Computing properties of Pt surfaces for understanding electron emission
Abstract not provided.
Advancing electrode models for PIC-DSMC simulation of vacuum discharge between real surfaces
Abstract not provided.
Modeling field emission from real surfaces
Abstract not provided.
PIC-DSMC model for breakdown in voids
Abstract not provided.
METHOD OF MANUFACTURED SOLUTIONS FOR VERIFICATION OF PARTICLE-IN-CELL SIMULATIONS
Abstract not provided.
CHARACTERIZING THE INFLUENCE OF ELECTRODE SURFACE STRUCTURE ON FIELD EMISSION
Abstract not provided.
Work function of platinum thin films with disorder
Abstract not provided.
EMPIRE collisions
Abstract not provided.
Particle in Cell Algorithms and Codes Toward the Next Generation Architectures
Abstract not provided.
Kinetic Unstructured Finite Element PIC-DSMC Simulation of Ultra-Fast Pin-to-Plane Discharge in Air
Abstract not provided.
Streamer Evolution Near a Dielectric Surface with Variable Permittivity
Abstract not provided.
Simulation of a laser triggered vacuum switch
Abstract not provided.
Kinetic simulation of helium emission spectra compared against experimental results
Abstract not provided.
Exploring DARMA Abstraction Layer for PIC and DSMC Kernels on Next Generation Platforms
Abstract not provided.
Fully Resolved 3D Kinetic Simulation of Atmospheric Pressure Streamer Propagation with Discrete Photons
Abstract not provided.
Exploring DARMA Abstraction Layer for PIC and DSMC Kernels on Next Generation Platforms
Abstract not provided.
Kinetic simulation of breakdown in gaps with and without dielectric particles
Abstract not provided.
Carrier dynamics model for laser-solid interactions
This report describes a model for the time development of carrier distributions within a metallic or semiconductor target after the onset of an incident laser pulse. The dynamics of electron and hole populations in momentum-resolved conduction- and valence-band states are treated at the level of carrier-carrier and carrier-phonon scattering. These scattering events result in plasma and lattice heating, which in turn lead to electron thermionic emission and tunneling, and target material ablation. A fairly phenomenological approach is taken to mitigate numerical computation demands, in order to facilitate parametric studies. Two examples of application are presented. One involve s the incident of an intense near-infrared laser pulse on a solid aluminum target, where the goal is to connect excited species emission to physics at a band-structure level. The second involves modeling the trigger mechanism in laser-triggered high-voltage switches, where the results are used as input to highly intensive particle-in-cell (PIC) plasma simulations of switch operation.
Developing a kinetic approach to radiation transport and its interaction in He/N2 ionization waves
Abstract not provided.
Exploring Current Loss Mechanisms on the Z Accelerator using PIC/DSMC Methods
Abstract not provided.
Results 101–125 of 162