A MICROWAVE MAGNETIC MICROSCOPE
Abstract
A microwave magnetic probe which is capable of measuring the spatial variations of the magnetic properties of materials is described. In contrast to other forms of microscopes, this one measures the spatial variations of the important magnetic properties of a sample directly. By a selectively microwave resonance absorption technique, the gyromagnetic ratio, magnetization, line width, exchange constant, surface and anisotropy energies, etc. of small portions of a ferromagnet may be determined consecutively. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 23, 1961
- Accession Number
- AD0262542
Entities
People
- R.f. Soohoo
Organizations
- Massachusetts Institute of Technology