Accession Number : AD0274787

Title :   A CERAMIC GRID FOR HIGH POWER ELECTRON TUBES

Corporate Author : AIR FORCE CAMBRIDGE RESEARCH LABS HANSCOM AFB MA

Personal Author(s) : MATTHEWSON, A.

Report Date : NOV 1961

Pagination or Media Count : 14

Abstract : A laboratory investigation was conducted on the problem of grid emission in high power electron tubes, its cause and effect. Indicating the lack of satisfactory materials for grids, the study describes titanium dioxide (TiO2) as one material that can be used effectively. (Author)

Descriptors :   *ELECTRODES, *ELECTRON TUBES, *THERMIONIC EMISSION, CERAMIC MATERIALS, HIGH TEMPERATURE, MATERIALS, OXIDES, REFRACTORY MATERIALS, TITANIUM COMPOUNDS, VACUUM APPARATUS.

Distribution Statement : APPROVED FOR PUBLIC RELEASE