Planar ultrananocrystalline diamond field emitter in accelerator radio frequency electron injector: Performance metrics

A case performance study of a planar field emission cathode (FEC) based on nitrogen-incorporated ultrananocrystalline diamond, (N)UNCD, was carried out in an RF 1.3 GHz electron gun. The FEC was a 100 nm (N)UNCD film grown on a 20 mm diameter stainless steel disk with a Mo buffer layer. At surface g...

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Veröffentlicht in:	Applied physics letters 2014-11, Vol.105 (20)
Hauptverfasser:	Baryshev, Sergey V., Antipov, Sergey, Jing, Chunguang, Qiu, Jiaqi, High Energy Physics Division, Argonne National Laboratory, 9700 S. Cass Ave., Argonne, Illinois 60439, Shao, Jiahang, Liu, Wanming, Gai, Wei, Pérez Quintero, Kenneth J., Sumant, Anirudha V., Kanareykin, Alexei D.
Format:	Artikel
Sprache:	eng
Schlagworte:	CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS DIAMONDS ELECTRON GUNS FIELD EMISSION GHZ RANGE 01-100 LAYERS MEV RANGE 01-10 NANOSTRUCTURES NEODYMIUM LASERS NITROGEN STAINLESS STEELS
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