Accession Number:

AD0434766

Title:

INVESTIGATION OF VARIOUS ACTIVATOR REFRACTORY SUBSTRATE COMBINATIONS.

Descriptive Note:

Final rept.,

Corporate Author:

GENERAL ELECTRIC CO SCHENECTADY N Y

Personal Author(s):

Report Date:

1964-03-01

Pagination or Media Count:

89.0

Abstract:

A study was made of various thin film activatorrefractory substrate combinations with emphasis on the determination of evaporation of the activator material under various temperature and operation conditions. The purpose of this program was twofold 1 to determine the properties of new materials combinations capable of producing high emission density and long life from a thermionic cathode, and 2 to investigate the effects of various gases upon the thermionic emission. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE