DocumentCode :
2924874
Title :
Brightness and energy spread measurements for an I-cathode
Author :
Van Kouwen, Leon ; Van der Heijden, Marco ; Kruit, Pieter
Author_Institution :
Delft Univ. of Technol., Delft, Netherlands
fYear :
2012
fDate :
24-26 April 2012
Firstpage :
463
Lastpage :
464
Abstract :
For possible use in a miniature scanning electron microscope, the brightness and energy spread of an impregnated cathode in triode configuration were measured. For a normalized brightness of 2.104 A/sr.m2.V we measured an energy spread of 0.8 e V.
Keywords :
brightness; cathodes; scanning electron microscopy; triodes; I-cathode; brightness measurement; electron volt energy 0.8 eV; energy spread measurements; impregnated cathode; miniature scanning electron microscope; triode configuration; Anodes; Brightness; Cathodes; Current measurement; Energy measurement; Scanning electron microscopy; Brightness; Energy spread; I-cathodes;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vacuum Electron Sources Conference (IVESC), 2012 IEEE Ninth International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4673-0368-2
Type :
conf
DOI :
10.1109/IVESC.2012.6264197
Filename :
6264197
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2924874
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