ELECTRON BEAM PLASMA SUBMILLIMETER GENERATION.

Abstract

The plasma coupler was constructed and experiments were carried out. Rf propagation was measured at 2, 3, and 4.7 kMc. Ionic sound waves were observed on the plasma column of the demountable plasma coupler. It was shown that the existence of these instabilities enhances diffusion and lowers the plasma density. A grid placed in front of the discharge cathode could suppress or enhance the instability. The propagation velocity of the ionic sound waves was measured. (Author)

Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1963
Accession Number
AD0425796

Entities

People

  • G. A. Swartz
  • L. S. Napoli

Organizations

  • RCA Corporation

Tags

DTIC Thesaurus Topics

  • Acoustic Propagation
  • Acoustic Waves
  • Acoustics
  • Demographic Cohorts
  • Diffusion
  • Electron Beams
  • Electrons
  • Instability
  • Sound Waves
  • Waves

Fields of Study

  • Physics

Readers

  • Microwave Engineering.
  • Plasma Physics / Magnetohydrodynamics
  • Plasma Physics.

Technology Areas

  • Directed Energy
  • Microelectronics