Features of the effect of the amplitude and number of pulses of the magnetic field on the value of the gradient of the normal component of the residual magnetization field in the local magnetization of thick samples

The effect of the amplitude and number of magnetizing pulses on the value of the gradient of the normal component of the residual magnetization field of samples is investigated over a wide range of sample thicknesses. The conditions for achieving a stable magnetic state in the tested samples are established, and it is shown that the dependence of the value of the normal component of the residual field and its gradient on the amplitude of the magnetizing pulses is nonunique. The effect of the sample thickness and magnetization regime on the value of the the ''edge effect'' is pointed out.