Wakefield excitation by a powerful sub-nanosecond 28.6 GHz microwave pulse propagating in a plasma filled waveguide

High-power microwave pulse generation (∼1.2 GW, ∼0.4 ns, 28.6 GHz) by a super-radiant backward wave oscillator (SR-BWO) and the feasibility of wakefield-excitation with this pulse in a plasma-filled waveguide are presented. The SR-BWO is driven by an electron beam (∼280 keV, ∼1.5 kA, ∼5 ns) generate...

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Veröffentlicht in:	Physics of plasmas 2019-02, Vol.26 (2)
Hauptverfasser:	Cao, Y., Bliokh, Y., Leopold, J. G., Rostov, V., Slutsker, Ya, Krasik, Ya. E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Backward waves Computer simulation Electron beams Excitation Plasma Plasma density Plasma physics Pulse propagation Wave propagation
Online-Zugang:	Volltext
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