8.3: A high aspect ratio, high current density sheet beam electron gun

A beamstick for demonstration of a 25:1 aspect ratio, 750 A/cm 2 current density sheet beam for DARPA's HiFIVE project will be described.

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Bibliographische Detailangaben
Hauptverfasser:	Atkinson, John E, Gajaria, Deepika D, Grant, Thomas J, Kimura, Takuji, Stockwell, Bradford C, Field, Mark, Borwick, Robert J, Brar, Berinder, Pasour, John A
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Cathodes confined flow Current density Electrodes Electron beams Electron optics high current density Magnetic confinement Optical beams scandate cathode Sheet beam Stimulated emission Terahertz vacuum device Testing User centered design
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Beschreibung
Zusammenfassung:	A beamstick for demonstration of a 25:1 aspect ratio, 750 A/cm 2 current density sheet beam for DARPA's HiFIVE project will be described.
DOI:	10.1109/IVELEC.2010.5503586