Search Results - "Link, Anthony J"
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A Cartesian-diffusion Langevin method for hybrid kinetic-fluid Coulomb scattering in particle-in-cell plasma simulations
Published in Journal of computational physics (15-05-2022)“…•A Cartesian velocity-space Langevin diffusion operator is introduced.•Combination of maximum collision frequency and sub-cycling allows large…”
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Journal Article -
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Transition from Beam-Target to Thermonuclear Fusion in High-Current Deuterium Z-Pinch Simulations
Published in Physical review letters (13-05-2016)“…Fusion yields from dense, Z-pinch plasmas are known to scale with the drive current, which is favorable for many potential applications. Decades of…”
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Journal Article -
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Enhanced laser–plasma interactions using non-imaging optical concentrator targets
Published in Optica (20-02-2020)“…Picosecond-scale laser–matter interactions using compound parabolic concentrators have demonstrated strongly relativistic ponderomotive effects with ∼ 10 ×…”
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Journal Article -
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The WARP Reactor Concept
Published in 2023 IEEE Pulsed Power Conference (PPC) (25-06-2023)“…The WARP Reactor Concept promises orders of magnitude increase of intense ion beam energies and respective radiation yields at a fraction of the size and cost…”
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Conference Proceeding -
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Kinetic simulations of breakdown and sheath formation in a dense plasma focus device
Published in 2017 IEEE International Conference on Plasma Science (ICOPS) (01-05-2017)“…A dense plasma focus (DPF) device is a type of plasma gun that drives current through a set of gas/plasma-filled coaxiallike electrodes that JxB pushes the…”
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Conference Proceeding -
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The WARP Reactor Concept
Published 08-06-2023“…The WARP Reactor Concept promises orders of magnitude increase of intense ion beam energies and respective radiation yields at a fraction of the size and cost…”
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Journal Article -
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Order of magnitude increase in laser-target coupling at near-relativistic intensities using compound parabolic concentrators
Published 21-12-2020“…Phys. Rev. E 103, 031201 (2021) Achieving a high conversion efficiency into relativistic electrons is central to short-pulse laser application and…”
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Journal Article