The reflex-diode HPM source on Aurora
Journal Article
·
· IEEE Transactions on Plasma Science (Institute of Electrical and Electronics Engineers); (USA)
- Harry Diamond Labs., Adelphi, MD (USA)
- Berkeley Research Associates, Springfield, VA (USA)
This paper describes the most recent in a series of experiments to develop the reflex diode as a source of microwaves on the Aurora relativistic electron-beam pulser. The authors have achieved an overall output for radial extraction of {approximately} 400 J in microwave bursts from {approximately} 100 to 150 ns at frequencies below 1 GHz. The diagnostics for radial extraction have included directional couplers, card calorimeters, and free-field sensors. The authors have varied the anode/cathode spacing, downstream microwave reflector, and a second anode foil, but, within the range of variations, no strong trends have been noted.
- OSTI ID:
- 6399460
- Journal Information:
- IEEE Transactions on Plasma Science (Institute of Electrical and Electronics Engineers); (USA), Vol. 18:3; ISSN 0093-3813
- Country of Publication:
- United States
- Language:
- English
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ELECTRON BEAMS
PULSE GENERATORS
MICROWAVE RADIATION
PLASMA PRODUCTION
RELATIVISTIC PLASMA
PLASMA DIAGNOSTICS
AURORAE
PLASMA SIMULATION
THERMIONIC DIODES
BEAMS
DIODE TUBES
ELECTROMAGNETIC RADIATION
ELECTRON TUBES
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FUNCTION GENERATORS
LEPTON BEAMS
PARTICLE BEAMS
PLASMA
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SIMULATION
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