Barium zirconate thermionic cathodes
- 1 September 1974
- journal article
- Published by AIP Publishing in Review of Scientific Instruments
- Vol. 45 (9) , 1165-1166
- https://doi.org/10.1063/1.1686834
Abstract
A clarification of the mechanism responsible for reported high electron emissivities of barium zirconate cathodes in the presence of electronegative gases is made. A suggestion for simplifying the preparation of such cathodes is given.Keywords
This publication has 2 references indexed in Scilit:
- Study of electron emitters for use in gas lasersIEEE Journal of Quantum Electronics, 1969
- Electron Emitter for Use in Oxidizing AtmospheresReview of Scientific Instruments, 1967