IEEE - Institute of Electrical and Electronics Engineers, Inc. - Influence of the dispenser cathodes surface structure on their emission parameters

2009 IEEE International Vacuum Electronics Conference (IVEC)

Author(s): Djubua, B.Ch. ; Polivnikova, O.V.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 April 2009
Conference Location: Rome, Italy, Italy
Conference Date: 28 April 2009
Page(s): 399 - 402
ISBN (CD): 978-1-4244-3501-2
ISBN (Paper): 978-1-4244-3500-5
DOI: 10.1109/IVELEC.2009.5193578
Regular:

The present paper provides AFM investigations of the surface of dispenser cathodes with osmium film and scandate cathodes. In order to explain high emission properties of these cathodes we used... View More

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