RESEARCH AND DEVELOPMENT TO IMPROVE THE RESOLUTION OF IATRON DIRECT VIEW STORAGE TUBES.

Abstract

Six final sample tubes were built during the quarterly. Four of these tubes are physically like type FW-267. The other two tubes were also like the FW-267 except the writing gun neck was 3-inches longer to obtain a smaller writing spot size. All tubes contained the improved writing guns, 500 mesh 50-percent transmission collector screens, and 1000 mesh 25-percent transmission backing electrodes. All tubes had a 0.150 inch backing electrodeto-viewing screen spacing.

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1965
Accession Number
AD0617538

Entities

People

  • R. W. Hunter

Tags

DTIC Thesaurus Topics

  • Accumulators
  • Display Systems
  • Electrodes
  • Screens (Displays)
  • Storage Tubes

Readers

  • Educational Psychology
  • Electronics Engineering
  • Human-Computer Interaction (HCI).

Technology Areas

  • Space