High-power test of thermionic RF-gun at the Pohang Accelerator Laboratory

A one-cell RF-gun with a dispenser cathode was fabricated for high-brightness applications at the Pohang Accelerator Laboratory. The gun was designed to withstand heavy beam loading and breakdown for long-pulse operation. After some RF-conditioning, the gun could be powered up to a nominal RF-power...

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Veröffentlicht in:	IEEE transactions on nuclear science 1997-08, Vol.44 (4), p.1639-1645
Hauptverfasser:	Kang, H.S., Kim, G.N., Cho, M.H., Ko, I.S., Namkung, W., Chung, K.H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cathodes Electric breakdown Electron beams Laboratories Life estimation Light sources Linear particle accelerator Materials science and technology Storage rings Testing
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