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Magnetron priming by multiple cathodes
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10.1063/1.2031928
/content/aip/journal/apl/87/8/10.1063/1.2031928
http://aip.metastore.ingenta.com/content/aip/journal/apl/87/8/10.1063/1.2031928
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

Cross section of the simulated magnetron (a) with no triple-cathode priming and (b) with triple-cathode priming showing the three cathodes (30°) centered under the vanes.

Image of FIG. 2.
FIG. 2.

-mode frequency vs angular emission width for triple cathodes (centered under the anode vanes).

Image of FIG. 3.
FIG. 3.

Electron phase space plots for no cathode priming (a), (c), (e), and (g) and triple-cathode priming (30° angular emission width under the cavities) (b), (d), (f), and (h).

Image of FIG. 4.
FIG. 4.

Instantaneous frequency of rf electric field vs time for (a) no priming, (b) triple-cathode priming (30° angular emission width centered under cavities), (c) seven cathodes.

Image of FIG. 5.
FIG. 5.

Field power measured at back of a cavity vs time for (a) no priming, (b) triple-cathode priming (30° angular emission width centered under cavities), (c) seven cathodes.

Image of FIG. 6.
FIG. 6.

Estimated magnetron electronic efficiency vs angular emission width. Also shown is the baseline case.

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/content/aip/journal/apl/87/8/10.1063/1.2031928
2005-08-15
2014-04-18
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Magnetron priming by multiple cathodes
http://aip.metastore.ingenta.com/content/aip/journal/apl/87/8/10.1063/1.2031928
10.1063/1.2031928
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