EFFECT OF EXCHANGE ON MAGNETOSTATIC MODES,

Abstract

When surface spin pinning is included in the thin-film magnetostatic-mode eigenvalue problem, exchange must be included even when the exchange energy is negligible. The magnetization is changed drastically in general, but the intensities and frequencies are essentially the same as for the pure magnetostatic modes (exchange constant D = 0 and no explicit pinning mechanism). (Author)

Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1970
Accession Number
AD0707011

Entities

People

  • M. Sparks

Organizations

  • RAND Corporation

Tags

DTIC Thesaurus Topics

  • Differential Equations
  • Eigenvalues
  • Equations
  • Films
  • Frequency
  • Intensity
  • Magnetic Phenomena
  • Magnetization
  • Materials
  • Thin Films

Fields of Study

  • Physics

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Superconducting Magnet Technology