Relaxation Processes in Micromagnetics - Couverture rigide

Suhl, Harry

Couverture rigide

ISBN 10 : 0198528027 ISBN 13 : 9780198528029

Editeur : Oxford University Press, 2007

Synopsis

Electrons in solids behave like microscopic bar magnets, and in certain solids these align to produce macroscopic magnetizations. This book deals with the dynamics of this magnetization field. It addresses questions of microscopic mechanism only to the extent that residual interactions of the magnetic moments with other degrees of freedom of the host solid affect the dynamics, particularly the dissipative aspects. Several of these damping mechanisms are evaluated here for their effect on the equations of the magnetization dynamics. This dynamics is intrinsically nonlinear. This is important in the applications, particularly magnetic recording, which involves very large motion of the magnetization, well beyond the validity of linearized (small motion) approximations or limited extensions thereof. Therefore nonlinear solution methods are emphasized, but with only minimal use of numerical simulation. The book should be useful to practitioners of magnetic recording, and to physicists studying magnetic phenomena.

A propos du livre

À propos de l'auteur

Professor Harry Suhl, Emeritus
Department of Physics,
University of California, San Diego, 9300 Gilman Drive,
La Jolla, California 92093 - 0319

Détails de l'édition

• Éditeur: Oxford University Press
• Date d'édition: 2007
• Langue: anglais
• ISBN 10: 0198528027
• ISBN 13: 9780198528029
• Reliure: Relié
• Nombre de pages: 210
• Coordonnées du fabricant: non disponible
• Personne responsable: Ufficio Anagrafiche Messaggerie; ufficio.anagrafiche@meli.it; ; Via Verdi, 8; Assago Milano; 20090; Italie