Title :
Analysis of Complex Transverse Susceptibility Method for Determination of Volume and Anisotropy Field Distributions in Recording Media
Author :
Cimpoesu, D. ; Stancu, A. ; Spinu, L.
Author_Institution :
Univ. of New Orleans, New Orleans
Abstract :
In this paper we present a quantitative comparison between the results obtained for volume and anisotropy distributions using the micromagnetic model and the model from Ref. [2].Here we present a systematic quantitative analysis of the influence of the AC field amplitude and of the interactions between particles on the complex transverse susceptibility method for determination of volume and anisotropy field distribution in recording media .
Keywords :
magnetic anisotropy; magnetic recording; magnetic susceptibility; micromagnetics; ac field amplitude; anisotropy field distributions; complex transverse susceptibility method; micromagnetic model; quantitative analysis; recording media; volume field distributions; Anisotropic magnetoresistance; Magnetic anisotropy; Magnetic fields; Magnetic materials; Magnetic separation; Magnetostatics; Micromagnetics; Perpendicular magnetic anisotropy; Perpendicular magnetic recording; Physics;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.375922
