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NASA NTRS · 19670027593

Thermionic cathode evaluation study Interim report, 1 Jan. - 30 Jun. 1967

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Abstract

Life expectancies of thermionic cathodes

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MATERIAL TESTING THERMIONIC CATHODE LIFETIME

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Hill, F. T.. 1967-07-17. Thermionic cathode evaluation study Interim report, 1 Jan. - 30 Jun. 1967. https://ntrs.nasa.gov/citations/19670027593

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