High current, low pressure plasma cathode electron gun

A plasma-cathode electron gun based on a moderate pressure (>5 mTorr) cold-cathode discharge and a high perveance, multiaperture accelerator was previously developed at Hughes Research Laboratories and produced electron beam currents of up to 1 kA at voltages of over 200 kV for pulse lengths of 1...

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Bibliographische Detailangaben

Veröffentlicht in:	Review of scientific instruments 2000-02, Vol.71 (2), p.388-398
Hauptverfasser:	Goebel, Dan M., Watkins, Ron M.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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