The optimum values of exchange coupling for perpendicular media with a range of saturation magnetization values were determined using the micromagnetic simulations with random microstructures. The optimum recording field was determined using a single pole head. It was found that the maximum vertical component of the head field in the centre of the medium was about 5.4 kOe.
|Digests of the Intermag Conference
|Published - 2002
|2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands
Duration: 2002 Apr 28 → 2002 May 2