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Numerical simulation of collective ion acceleration in the laser controlled collective accelerator
(Institute of Electrical and Electronics Engineers, 1989-05)
Measurements and simulation of controlled beamfront motion in the laser controlled collective accelerator
(Institute of Electrical and Electronics Engineers, 1989-03)
In the Laser Controlled Collective Accelerator, an intense
electron beam is injected at a current above the vacuum space
charge limit into an initially evacuated drift tube. A plasma
channel, produced by time-sequenced, ...
High-power microwave generation from large-orbit devices
(IEEE, 1988-04)
Experimental and theoretical studies at the University of
Maryland on the production of high-power microwave radiation in
cusp-injected, large-orbit devices are reviewed. Three classes of devices
belonging to this ...
Beam conditioning for electron energy recovery systems in devices employing axis-encircling beams
(Taylor & Francis, 1988)
Depressed collectors are extensively used in linear-beam devices. In spiraling
beam devices, the motion of the spent beam needs to be converted into axial
motion before it can deliver energy to the retarding axial ...
Depressed collectors for a large orbit gyrotron
(1987-12)
An auxiliary magnetic cusp transforms
rotational motion in the spent beam of a Large-Orbit
Gyrotron into axial motion. Results
regarding the interfacing of this cusp with a
depressed collector region and the effects ...
Efficiency enhancement by using depressed collector techniques in devices employing gyrating electron beams
(Institute of Electrical and Electronics Engineers, 1987-06)
Design of a short-period-wiggler free electron laser experiment
(Institute of Electrical and Electronics Engineers, 1987-06)
Microwave generation from rotating electron beams in magnetron-type waveguides
(American Institute of Physics, 1983-07)
The production of high power microwave radiation at high harmonics of the electron cyclotron
frequency by the interaction of a rotating electron beam with a magnetron-type conducting
boundary has been studied theoretically ...
Intense microwave generation from a non-neutral rotating E layer
(American Institute of Physics, 1981-04)
The radiation produced by a hollow, non-neutral, rotating, relativistic E layer propagating inside
a coaxial cylindrical drift tube has been investigated theoretically and experimentally. The
measured radiation spectrum ...