INVESTIGATION OF VARIOUS ACTIVATOR REFRACTORY SUBSTRATE COMBINATION

Abstract

Thin-film activator refractory substrate combinations for high-emission-density cathodes. Activator-substrate combinations appeared to have only a secondary effect on thermionic emission of system studied.

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Document Details

Document Type
Technical Report
Publication Date
Mar 05, 1963
Accession Number
AD0401933

Entities

People

  • J. H. Affleck

Organizations

  • General Electric

Tags

Communities of Interest

  • Advanced Electronics
  • Energy and Power Technologies
  • Weapons Technologies

DTIC Thesaurus Topics

  • Air Force
  • Amplifiers
  • Chemical Reactions
  • Chemistry
  • Electron Emission
  • Electron Tubes
  • Emitters
  • Logarithmic Amplifiers
  • Measurement
  • Oxide Cathodes
  • Partial Pressure
  • Photoexcitation
  • Refractory Materials
  • Test And Evaluation
  • Thermionic Emission
  • Vapor Pressure
  • X Rays

Fields of Study

  • Physics

Readers

  • Surface Engineering/Surface Coating Technology.