Title :
Influence of the magnetic after-effect (MAE) on the frequency dependence of the complex initial susceptibility: a tutorial approach
Author :
Castro, J. ; Rivas, J.
Author_Institution :
Santiago de Compostela Univ., Spain
fDate :
9/1/1993 12:00:00 AM
Abstract :
The theory of the complex initial susceptibility in the presence of a magnetic aftereffect (MAE) is treated, with special attention paid to the case of a MAE of the stretched exponential type. This case is of importance for the study of the initial complex susceptibility in complex correlated systems, which present an MAE of a nonsimple exponential nature
Keywords :
integral equations; magnetic aftereffect; magnetic domain walls; magnetic susceptibility; Bloch wall movement; complex correlated systems; complex initial susceptibility; frequency dependence; integral equation; magnetic aftereffect; stretched exponential type; successive approximations method; Electronics industry; Frequency dependence; Frequency measurement; Helium; Magnetic field measurement; Magnetic losses; Magnetic materials; Magnetic susceptibility; Stability; Temperature;
Journal_Title :
Magnetics, IEEE Transactions on
