DEVELOPMENT OF MILLIMETER AND SUBMILLIMETER MASER DEVICES.

Abstract

A zero-magnetic-field maser was operated at a frequency of 81.3 gc with the iron ion in rutile, a zero-magnetic-field maser was operated at a frequency of 78 gc with the iron ion in zinc tungstate, and the first reported paramagnetic resonance absorption was observed at frequencies near 330 gc with the manganese ion Mn(3+) in rutile. Since the 330-gc paramagnetic resonance experiments were very crude, a more sophisticated system is being designed. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 31, 1964
Accession Number
AD0602019

Entities

People

  • W. E. Hughes

Tags

DTIC Thesaurus Topics

  • Absorption
  • Frequency
  • Magnetic Fields
  • Magnetic Properties
  • Manganese
  • Paramagnetic Resonance
  • Resonance
  • Resonance Absorption
  • Resonant Frequency
  • Tungstates

Fields of Study

  • Physics

Readers

  • Analytical Chemistry
  • Materials Science and Engineering.
  • Positioning, Navigation, and Timing (PNT) Technology.