Field Emission from Carbon Fibres: A New Electron Source

IN certain electron beam devices, field electron emitting sources possess distinct advantages over thermionic emitters 1 . Much effort has been expended to exploit these advantages in instruments such as scanning electron microscopes 2 , microwave amplifiers 1,3 , and X-ray generators 1,4 . The pref...

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Veröffentlicht in:	Nature (London) 1972-09, Vol.239 (5367), p.96-97
Hauptverfasser:	BAKER, F. S., OSBORN, A. R., WILLIAMS, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Humanities and Social Sciences letter multidisciplinary Science Science (multidisciplinary)
Online-Zugang:	Volltext
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