Search Results - "SCEIFORD, M. E"
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100 GW linear transformer driver cavity: Design, simulations, and performance
Published in Physical review. Accelerators and beams (01-12-2018)“…Herein we present details of the design, simulation, and performance of a 100-GW linear transformer driver (LTD) cavity at Sandia National Laboratories. The…”
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Impedance-matched Marx generators
Published in Physical review. Accelerators and beams (07-04-2017)“…We have conceived a new class of prime-power sources for pulsed-power accelerators: impedance-matched Marx generators (IMGs). The fundamental building block of…”
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Compact 810 kA linear transformer driver cavity
Published in Physical review special topics. PRST-AB. Accelerators and beams (01-04-2011)“…We are performing experiments with a 92-kV, 810-kA, 74.6-GW linear transformer driver (LTD) cavity. This cavity generates a ∼100 ns power pulse from…”
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Conceptual designs of two petawatt-class pulsed-power accelerators for high-energy-density-physics experiments
Published in Physical review special topics. PRST-AB. Accelerators and beams (30-11-2015)“…We have developed conceptual designs of two petawatt-class pulsed-power accelerators: Z 300 and Z 800. The designs are based on an accelerator architecture…”
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Three-dimensional electromagnetic model of the pulsed-power Z -pinch accelerator
Published in Physical review special topics. PRST-AB. Accelerators and beams (01-01-2010)“…A three-dimensional, fully electromagnetic model of the principal pulsed-power components of the 26-MA ZR accelerator [D. H. McDaniel et al., in Proceedings of…”
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Genesis: A 5-MA Programmable Pulsed-Power Driver for Isentropic Compression Experiments
Published in IEEE transactions on plasma science (01-10-2010)“…Enabling technologies are being developed at Sandia National Laboratories to improve the performance and flexibility of compact pulsed-power drivers for…”
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Conceptual design of a 10^{13}-W pulsed-power accelerator for megajoule-class dynamic-material-physics experiments
Published in Physical review. Accelerators and beams (01-07-2016)“…We have developed a conceptual design of a next-generation pulsed-power accelerator that is optimized for megajoule-class dynamic-material-physics experiments…”
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Status of Genesis a 5-MA Programmable Pulsed Power Driver
Published in IEEE transactions on plasma science (01-10-2012)“…Genesis is a compact pulsed power platform designed by Sandia National Laboratories to generate precision shaped multi-MA current waves with a rise time of…”
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Impact of Time-Varying Loads on the Programmable Pulsed Power Driver Called Genesis
Published in IEEE transactions on plasma science (01-10-2012)“…The success of dynamic materials properties research at Sandia National Laboratories has led to research into ultralow impedance, compact pulsed power systems…”
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Conceptual design of a 10 13 -W pulsed-power accelerator for megajoule-class dynamic-material-physics experiments
Published in Physical review. Accelerators and beams (07-07-2016)“…In this study, we have developed a conceptual design of a next-generation pulsed-power accelerator that is optmized for driving megajoule-class…”
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Vacuum Outgassing Study of Candidate Materials for Next Generation Pulsed Power and Accelerators: Improving the Boundary Conditions for Molecular Flow Simulations
Published in 2019 IEEE Pulsed Power & Plasma Science (PPPS) (01-06-2019)“…Next generation pulsed power (NGPP) machines and accelerators require a better understanding of the materials used within the vacuum vessels to achieve lower…”
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Conference Proceeding -
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Experimental Results from the 1.2 ma, 2.2 m Diameter Linear Transformer Driver at Sandia National Labs
Published in 2019 IEEE Pulsed Power & Plasma Science (PPPS) (01-06-2019)“…Herein we describe the design, simulation and performance of a 118-GW linear transformer driver (LTD) cavity at Sandia National Laboratories. The cavity…”
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Conference Proceeding -
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Z machine circuit model development
Published in 2013 Abstracts IEEE International Conference on Plasma Science (ICOPS) (01-06-2013)“…The transmission line circuit model of the Z machine is used extensively to aid in the design and analysis of experiments conducted on Z. The circuit model…”
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Conference Proceeding -
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Experiments with the 0.6-MA LTD-III accelerator cavity
Published in 2010 IEEE International Power Modulator and High Voltage Conference (01-05-2010)“…We are performing experiments with a 100 kV, 600 kA, 60 GW Linear Transformer Driver cavity. This cavity generates a -100 ns power pulse from DC-charged…”
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Conference Proceeding -
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A Laser Trigger System for ZR
Published in 2007 IEEE 34th International Conference on Plasma Science (ICOPS) (01-06-2007)“…Summary form only given. The Z pulsed power driver at Sandia National Laboratories is in the process of being refurbished as part of the ZR project to improve…”
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Conference Proceeding -
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Design of a reversible polarity LTD for electron beam diode research
Published in 2013 19th IEEE Pulsed Power Conference (PPC) (01-06-2013)“…Linear transformer driver accelerator designs have been proposed and constructed for a number of pulsed power experiments. The accelerators are typically…”
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Conference Proceeding -
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Status of genesis a 5 MA programmable pulsed power driver
Published in 2011 IEEE Pulsed Power Conference (01-06-2011)“…Genesis is a compact pulsed power platform designed by Sandia National Laboratories to generate precision shaped multi-MA current waves with a rise time of…”
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Conference Proceeding