Correlation of experimental performance data for a CVD tungsten-niobium, planar thermionic converter
- Sockol, P. M.
- Feb 1, 1973.
- Physical Description:
- 1 electronic document
- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
- Approximate expressions are presented which correlate experimental performance data from a CVD tungsten-niobium, planar thermionic converter. The current voltage characteristics are given as functions of emitter and collector temperatures and cesium pressure for currents below the knee in the ignited mode. The correlation covers the temperature ranges of 1700 to 1950 K for the emitter, 900 to 1050 K for the collector, and 580 to 645 K for the cesium reservoir.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19730007912.
Accession ID: 73N16639.
- No Copyright.
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