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Thermal mechanism of magnetization switching in the GdFeCo film with in-plane magnetic anisotropy. (a) The dependence of the remagnetized area on the number of femtosecond laser shots. The insets (false-color) show the magnetization state after the action of the train of femtosecond pulses containing N = 1, 2 and 1000 shots. (b) The dependence of the remagnetized area on the power of the femtosecond laser pulse trains.
