Search Results - "Ludeking, L. D."
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Modeling and Simulation of Relativistic Multiple Electron Beam Generation With Different Energies From a Single-Cathode Potential for High-Power Microwave Sources
Published in IEEE transactions on electron devices (01-03-2022)“…The traveling wave tube (TWT) has been a reliable conventional vacuum electron device (CVED) since the 1940s. Researchers, beginning in the late 1980s,…”
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A simulation study of beam loading on a cavity
Published in IEEE transactions on plasma science (01-06-2002)“…Beam loading exerts a strong influence on the operation of high-power and medium-power microwave sources. This paper reports a simulation study of beam loading…”
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Particle-in-Cell Simulations of Initial Argon Dielectric-Barrier Discharges
Published in IEEE transactions on plasma science (01-04-2011)“…We use the commercial particle-in-cell code MAGIC for simulations of dielectric-barrier discharges (DBDs). The simulations are done in pure argon at…”
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MHD-to-PIC transition for modeling of conduction and opening in a plasma opening switch
Published in IEEE transactions on plasma science (01-06-2001)“…The plasma opening switch (POS) is a critical element of some inductive-energy-storage pulsed-power generators. Detailed understanding of plasma redistribution…”
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Proton radiative capture: Giant dipole resonances built on excited states
Published in Il Nuovo cimento, A (01-07-1983)Get full text
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Direct-reaction model for ( p , γ ) reactions to highly excited states in C 12
Published in Physical review. C, Nuclear physics (01-04-1982)Get full text
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Correction to "A Simulation Study of Beam Loading on a Cavity"
Published in IEEE transactions on plasma science (01-04-2004)Get full text
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A simulation study of beam loading on a cavity: High-power microwave generation
Published in IEEE transactions on plasma science (2002)Get full text
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Microscopic formalism for intermediate energy transfer reactions: Application to the ( p , d ) and ( d , p ) reactions
Published in Physical review. C, Nuclear physics (01-05-1983)Get full text
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MAGIC implicit particle pusher description and validation
Published in 2011 IEEE Pulsed Power Conference (01-06-2011)“…MAGIC2D has been modified to include an implicit particle-in-cell (PIC) pusher for increased time steps and stability in beam-plasma simulations. The…”
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Conference Proceeding
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Nonlinear guiding-center electron flow equilibria in crossed field devices
Published in IEEE Conference Record - Abstracts. 2002 IEEE International Conference on Plasma Science (Cat. No.02CH37340) (2002)“…Summary form only given, as follows. As a research initiative to identify the origin of and develop methods to control phase noise in crossed-field amplifiers,…”
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Conference Proceeding -
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An examination of the performance of backward wave CFA's in simulation and experiment
Published in Third IEEE International Vacuum Electronics Conference (IEEE Cat. No.02EX524) (2002)“…MRC will present comparisons of detailed MAGIC 3-D simulations of amplitrons (backward wave CFAs) under cold test (no electrons present) and hot tests with…”
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Conference Proceeding -
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The double-cusp gyro-gun
Published in 1992 International Technical Digest on Electron Devices Meeting (1992)“…This paper describes the concept and design study results for the double-cusp gyro-gun (DCG), a candidate beam-forming system for the second generation of…”
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Conference Proceeding -
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A simulation study of beam loading in a cavity
Published in Third IEEE International Vacuum Electronics Conference (IEEE Cat. No.02EX524) (2002)“…This paper presents a simulation study of beam loading in a cavity using the two-dimensional particle-in-cell code, MAGIC. We vary the beam voltage, the beam…”
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Conference Proceeding -
15
Large Pauli-blocking and virtual channel effects in proton radiative capture
Published in Physical review. C, Nuclear physics (01-04-1984)Get full text
Journal Article -
16
An examination of the performance of backward wave CFA's in simulation and experiment
“…This paper presents comparisons of 3D simulations of amplitrons (backward wave CFAs) under cold test (no electrons present) with experimental cold tests. These…”
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Conference Proceeding -
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Generalized spectator expansion for interacting composite systems
Published in Physical review. C, Nuclear physics (01-12-1979)Get full text
Journal Article