Secondary-Emitting Surfaces in the Presence of Oxide-Coated Cathodes
- 1 February 1951
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IRE
- Vol. 39 (2) , 191-193
- https://doi.org/10.1109/JRPROC.1951.231440
Abstract
The experiments described here show that the deleterious effect of oxide cathodes on secondary-emitting surfaces of silver magnesium can be overcome by using tantalum instead of nickel as the base metal for the oxide coating.Keywords
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