DARK CURRENT AND COLD EMISSION IN ELECTROOPTICAL CONVERTERS,

Abstract

An evaluation is made of the maximum value for dark current (thermo-ion emission of the photocathode and cold emission) of an image converter tube used in astronomy. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 08, 1968
Accession Number
AD0678405

Entities

People

  • P. V. Shcheglov

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Astronomy
  • Converters
  • Emission
  • Emitters
  • Image Converters
  • Images
  • Photocathodes
  • Test And Evaluation

Fields of Study

  • Engineering
  • Physics

Readers

  • Electronics Engineering
  • Image Processing and Computer Vision.