DocumentCode
1642736
Title
Cathodic arc deposition of barium oxide for oxide-coated cathodes
Author
Umstattd, R. ; Pi, T. ; Luhmann, N. ; Scheitrum, Glenn ; Monteiro, O. ; Brown, Leslie
Author_Institution
California Univ., Davis, CA, USA
fYear
1998
Firstpage
248
Lastpage
249
Abstract
Summary form only given. Cathodic arc deposition is used to create a barium oxide plasma which is then deposited/implanted onto a cathode nickel substrate. The primary motivation for this work is the critical need for a reliable, repeatable thermionic cathode for the production of high power, microsecond duration microwave pulses.
Keywords
barium compounds; cathodes; plasma deposited coatings; plasma deposition; BaO; Ni; cathode Ni substrate; cathodic arc deposition; high power microsecond duration microwave pulses; implantation; oxide-coated cathodes; thermionic cathode; Argon; Barium; Cathodes; Fault location; Ion sources; Nickel; Plasma density; Plasma sources; Plasma temperature; Production;
fLanguage
English
Publisher
ieee
Conference_Titel
Plasma Science, 1998. 25th Anniversary. IEEE Conference Record - Abstracts. 1998 IEEE International on
Conference_Location
Raleigh, NC, USA
ISSN
0730-9244
Print_ISBN
0-7803-4792-7
Type
conf
DOI
10.1109/PLASMA.1998.677800
Filename
677800
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