Pattern Threshold Recognition Device.
Abstract
The purpose of this contract is to develop further the pattern threshold recognition device by studying its electron optics and target. To make the device more practical, mechanical and processing improvement to extend the tube's life expec ancy are desired. A demountable electron-optical test bench has been designed, fabricated, and assembled. A processing schedule with rigorous outgassing of the tube's electrodes has been performed on two life test tubes, and the tubes have been evaluated. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1972
- Accession Number
- AD0745915
Entities
People
- L. G. Wolfgang
- S. Nevin